Bug#841144: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Apr 01 16:00:08 vhost342 kernel: [ cut here ] Apr 01 16:00:08 vhost342 kernel: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514! Apr 01 16:00:08 vhost342 kernel: invalid opcode: [#1] SMP Apr 01 16:00:08 vhost342 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth hmac iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast irqbypass ttm crct10dif_pclmul crc32_pclmul iTCO_wdt iTCO_vendor_support evdev mxm_wmi ghash_clmulni_intel drm_kms_helper intel_cstate drm xhci_pci xhci_hcd intel_uncore ehci_pci igb e1000e ehci_hcd usbcore dca i2c_algo_bit mei_me ptp pcspkr lpc_ich intel_rapl_perf i2c_i801 sg pps_core mei usb_common mfd_core shpchp i2c_smbus ipmi_si ipmi_msghandler fjes wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button fuse Apr 01 16:00:08 vhost342 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Apr 01 16:00:08 vhost342 kernel: CPU: 5 PID: 23824 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Apr 01 16:00:08 vhost342 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Apr 01 16:00:08 vhost342 kernel: task: 8c9a054ef000 task.stack: b144207ec000 Apr 01 16:00:08 vhost342 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Apr 01 16:00:08 vhost342 kernel: RSP: 0018:b144207ef618 EFLAGS: 00010246 Apr 01 16:00:08 vhost342 kernel: RAX: RBX: 0003 RCX: b144207ef790 Apr 01 16:00:08 vhost342 kernel: RDX: b144207ef6bc RSI: b144207ef968 RDI: 8c995697f270 Apr 01 16:00:08 vhost342 kernel: RBP: b144207ef678 R08: R09: 001782b5 Apr 01 16:00:08 vhost342 kernel: R10: 0056a008 R11: 8c984f18f0c0 R12: 0001 Apr 01 16:00:08 vhost342 kernel: R13: b144207ef828 R14: 8c984f18f0c0 R15: 0001 Apr 01 16:00:08 vhost342 kernel: FS: 7f0e76ffd700() GS:8ca83f34() knlGS: Apr 01 16:00:08 vhost342 kernel: CS: 0010 DS: ES: CR0: 80050033 Apr 01 16:00:08 vhost342 kernel: CR2: 7f0eb5ffad78 CR3: 0001f0f5c000 CR4: 001426e0 Apr 01 16:00:08 vhost342 kernel: Stack: Apr 01 16:00:08 vhost342 kernel: b144207ef728 b144207ef728 c09e10e5 8c9a09235b80 Apr 01 16:00:08 vhost342 kernel: c09e085f 8c983706d450 1ccc74d6 0003 Apr 01 16:00:08 vhost342 kernel: 0001 b144207ef828 b144207ef968 8c9a09235b80 Apr 01 16:00:08 vhost342 kernel: Call Trace: Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? dio_complete+0x7e/0x190 Apr 01 16:00:08 vhost342 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? generic_file_direct_write+0xb3/0x180 Apr 01 16:00:08 vhost342 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Apr 01 16:00:08 vhost342 kernel: [] ? do_readv_writev+0x1ac/0x240 Apr 01 16:00:08 vhost342 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Apr 01 16:00:08 vhost342 kernel: [] ? do_pwritev+0x8c/0xc0 Apr 01 16:00:08 vhost342 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Apr 01 16:00:08 vhost342 kernel: Code: 24 28 48 c7 c1 64 70 a0 c0 ba 1c 06 00 00 48 c7 c6 d0 99 9f c0 31 c0 44 89 4c 24 18 e8 18 e4 dd ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 f
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Apr 20 12:03:24 vhost002 kernel: [ cut here ] Apr 20 12:03:24 vhost002 kernel: WARNING: CPU: 1 PID: 19193 at /home/zumbi/linux-4.9.13/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Apr 20 12:03:24 vhost002 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel ipmi_watchdog kvm ast irqbypass crct10dif_pclmul crc32_pclmul ttm ghash_clmulni_intel intel_cstate drm_kms_helper xhci_pci xhci_hcd iTCO_wdt drm igb intel_uncore iTCO_vendor_support ehci_pci e1000e mxm_wmi ehci_hcd dca i2c_algo_bit evdev i2c_i801 mei_me lpc_ich ptp usbcore intel_rapl_perf pcspkr mfd_core pps_core i2c_smbus shpchp mei sg usb_common fjes wmi tpm_tis tpm_tis_core acpi_power_meter tpm acpi_pad button ipmi_si ipmi_poweroff Apr 20 12:03:24 vhost002 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Apr 20 12:03:24 vhost002 kernel: CPU: 1 PID: 19193 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Apr 20 12:03:24 vhost002 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Apr 20 12:03:24 vhost002 kernel: b6529cd5 Apr 20 12:03:24 vhost002 kernel: b62778a4 9c58aa658800 9c58aa658800 9c587ee6f420 Apr 20 12:03:24 vhost002 kernel: ffe4 c04807db Apr 20 12:03:24 vhost002 kernel: Call Trace: Apr 20 12:03:24 vhost002 kernel: [] ? dump_stack+0x5c/0x77 Apr 20 12:03:24 vhost002 kernel: [] ? __warn+0xc4/0xe0 Apr 20 12:03:24 vhost002 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Apr 20 12:03:24 vhost002 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? __schedule+0x245/0x6d0 Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? dio_complete+0x7e/0x190 Apr 20 12:03:24 vhost002 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? generic_file_direct_write+0xb3/0x180 Apr 20 12:03:24 vhost002 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Apr 20 12:03:24 vhost002 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Apr 20 12:03:24 vhost002 kernel: [] ? wake_up_q+0x60/0x60 Apr 20 12:03:24 vhost002 kernel: [] ? new_sync_write+0xde/0x130 Apr 20 12:03:24 vhost002 kernel: [] ? vfs_write+0xb3/0x1a0 Apr 20 12:03:24 vhost002 kernel: [] ? SyS_futex+0x83/0x180 Apr 20 12:03:24 vhost002 kernel: [] ? SyS_pwrite64+0x86/0xb0 Apr 20 12:03:24 vhost002 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Apr 20 12:03:24 vhost002 kernel: ---[ end trace 7c48549819590e08 ]--- -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.13-1~bpo8+1 (2017-02-27) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.2-amd64 root=UUID=00960d68-5f91-43de-9508-02f3b432cca3 ro console=tty0 console=ttyS1,115200n8 quiet ** Tainted: W (512) * Taint on warning. ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel ipmi_watchdog kvm ast irqbypass crct10dif_pclmul crc32_pclmul ttm ghash_clmulni_intel intel_cstate drm_kms
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Apr 29 00:10:08 vhost192 kernel: [ cut here ] Apr 29 00:10:08 vhost192 kernel: WARNING: CPU: 7 PID: 18835 at /home/zumbi/linux-4.9.18/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Apr 29 00:10:08 vhost192 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm ghash_clmulni_intel drm_kms_helper iTCO_wdt intel_cstate iTCO_vendor_support mxm_wmi evdev intel_uncore xhci_pci drm xhci_hcd e1000e intel_rapl_perf ehci_pci igb ehci_hcd pcspkr usbcore mei_me dca i2c_algo_bit ptp i2c_i801 mei usb_common sg lpc_ich shpchp pps_core mfd_core i2c_smbus ipmi_si ipmi_msghandler wmi tpm_tis tpm_tis_core tpm acpi_power_meter acpi_pad button fuse drbd Apr 29 00:10:08 vhost192 kernel: lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul scsi_mod ablk_helper cryptd Apr 29 00:10:08 vhost192 kernel: CPU: 7 PID: 18835 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 Apr 29 00:10:08 vhost192 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Apr 29 00:10:08 vhost192 kernel: b7729dd5 Apr 29 00:10:08 vhost192 kernel: b7477934 8db9b4aec800 8db9b4aec800 8da98c1bacc0 Apr 29 00:10:08 vhost192 kernel: ffe4 c01ca7db Apr 29 00:10:08 vhost192 kernel: Call Trace: Apr 29 00:10:08 vhost192 kernel: [] ? dump_stack+0x5c/0x77 Apr 29 00:10:08 vhost192 kernel: [] ? __warn+0xc4/0xe0 Apr 29 00:10:08 vhost192 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_reserve_suballoc_bits+0xfc/0x440 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? kmem_cache_alloc_trace+0xff/0x1f0 Apr 29 00:10:08 vhost192 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? __schedule+0x245/0x6d0 Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? dio_complete+0x7e/0x190 Apr 29 00:10:08 vhost192 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? generic_file_direct_write+0xb3/0x180 Apr 29 00:10:08 vhost192 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Apr 29 00:10:08 vhost192 kernel: [] ? do_readv_writev+0x1ac/0x240 Apr 29 00:10:08 vhost192 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Apr 29 00:10:08 vhost192 kernel: [] ? do_pwritev+0x8c/0xc0 Apr 29 00:10:08 vhost192 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Apr 29 00:10:08 vhost192 kernel: ---[ end trace 09728f361b30d167 ]--- -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.2-amd64 root=UUID=c8330a3d-a06c-4042-92c8-1b44be78cbf9 ro console=tty0 console=ttyS1,115200n8 quiet ** Not tainted ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass iTCO_wdt ast crct
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? May 01 23:16:23 vhost032 kernel: [ cut here ] May 01 23:16:23 vhost032 kernel: WARNING: CPU: 10 PID: 6435 at /home/zumbi/linux-4.9.18/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] May 01 23:16:23 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ghash_clmulni_intel ipmi_watchdog xhci_pci iTCO_wdt ttm intel_cstate iTCO_vendor_support mxm_wmi evdev drm_kms_helper xhci_hcd intel_uncore drm igb pcspkr ehci_pci e1000e intel_rapl_perf ehci_hcd dca i2c_algo_bit mei_me usbcore ptp lpc_ich i2c_i801 mei sg usb_common shpchp pps_core mfd_core i2c_smbus wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 01 23:16:23 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod May 01 23:16:23 vhost032 kernel: CPU: 10 PID: 6435 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 01 23:16:23 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 01 23:16:23 vhost032 kernel: 92129dd5 May 01 23:16:23 vhost032 kernel: 91e77934 9ff771037000 9ff771037000 9fe89ba52de0 May 01 23:16:23 vhost032 kernel: ffe4 c03c37db May 01 23:16:23 vhost032 kernel: Call Trace: May 01 23:16:23 vhost032 kernel: [] ? dump_stack+0x5c/0x77 May 01 23:16:23 vhost032 kernel: [] ? __warn+0xc4/0xe0 May 01 23:16:23 vhost032 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? __schedule+0x245/0x6d0 May 01 23:16:23 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 01 23:16:23 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 01 23:16:23 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 01 23:16:23 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 01 23:16:23 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 01 23:16:23 vhost032 kernel: [] ? wake_up_q+0x60/0x60 May 01 23:16:23 vhost032 kernel: [] ? new_sync_write+0xde/0x130 May 01 23:16:23 vhost032 kernel: [] ? vfs_write+0xb3/0x1a0 May 01 23:16:23 vhost032 kernel: [] ? SyS_futex+0x83/0x180 May 01 23:16:23 vhost032 kernel: [] ? SyS_pwrite64+0x86/0xb0 May 01 23:16:23 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 01 23:16:23 vhost032 kernel: ---[ end trace 579715514d0794e8 ]--- -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.2-amd64 root=UUID=ee064dd9-f965-4196-8631-ebb13e23bd4d ro console=tty0 console=ttyS1,115200n8 quiet ** Not tainted ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_te
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? May 13 08:00:06 vhost012 kernel: [ cut here ] May 13 08:00:06 vhost012 kernel: WARNING: CPU: 5 PID: 1853 at /home/zumbi/linux-4.9.18/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] May 13 08:00:06 vhost012 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ipmi_watchdog iTCO_wdt crc32_pclmul iTCO_vendor_support mxm_wmi ghash_clmulni_intel evdev ast intel_cstate ttm drm_kms_helper intel_uncore intel_rapl_perf drm pcspkr xhci_pci sg xhci_hcd e1000e igb ehci_pci ehci_hcd usbcore dca mei_me i2c_i801 lpc_ich i2c_algo_bit ptp i2c_smbus mfd_core mei pps_core usb_common shpchp wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 13 08:00:06 vhost012 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod May 13 08:00:06 vhost012 kernel: CPU: 5 PID: 1853 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 13 08:00:06 vhost012 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 13 08:00:06 vhost012 kernel: b8729dd5 May 13 08:00:06 vhost012 kernel: b8477934 95a954207800 95a954207800 95a8f152a990 May 13 08:00:06 vhost012 kernel: ffe4 c039e7db May 13 08:00:06 vhost012 kernel: Call Trace: May 13 08:00:06 vhost012 kernel: [] ? dump_stack+0x5c/0x77 May 13 08:00:06 vhost012 kernel: [] ? __warn+0xc4/0xe0 May 13 08:00:06 vhost012 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? __schedule+0x245/0x6d0 May 13 08:00:06 vhost012 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? dio_complete+0x7e/0x190 May 13 08:00:06 vhost012 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 13 08:00:06 vhost012 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 13 08:00:06 vhost012 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 13 08:00:06 vhost012 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 13 08:00:06 vhost012 kernel: [] ? do_readv_writev+0x1ac/0x240 May 13 08:00:06 vhost012 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 13 08:00:06 vhost012 kernel: [] ? do_pwritev+0x8c/0xc0 May 13 08:00:06 vhost012 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 13 08:00:06 vhost012 kernel: ---[ end trace 57395e307d61fcb3 ]--- -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.2-amd64 root=UUID=fd7914e5-86a9-4221-beee-4b91721ac838 ro console=tty0 console=ttyS1,115200n8 quiet ** Not tainted ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_p
Bug#860808: ocfs2 blocks jbd2
package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Is anyone from ocfs2 addressing these bugs?
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? May 16 14:26:06 vhost032 kernel: [ cut here ] May 16 14:26:06 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 16 14:26:06 vhost032 kernel: invalid opcode: [#1] SMP May 16 14:26:06 vhost032 kernel: Modules linked in: ipmi_si ipmi_msghandler vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ast crc32_pclmul ghash_clmulni_intel ttm intel_cstate drm_kms_helper xhci_pci iTCO_wdt xhci_hcd iTCO_vendor_support mxm_wmi intel_uncore drm evdev ehci_pci e1000e pcspkr igb ehci_hcd usbcore dca i2c_algo_bit mei_me lpc_ich mei sg ptp i2c_i801 intel_rapl_perf shpchp usb_common mfd_core pps_core i2c_smbus wmi acpi_power_meter tpm_tis tpm_tis_core tpm button acpi_pad fuse drbd May 16 14:26:06 vhost032 kernel: lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci aesni_intel libahci libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod [last unloaded: ipmi_si] May 16 14:26:06 vhost032 kernel: CPU: 5 PID: 14930 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 16 14:26:06 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 16 14:26:06 vhost032 kernel: task: 8af52921d0c0 task.stack: a2ddcbfc May 16 14:26:06 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 16 14:26:06 vhost032 kernel: RSP: 0018:a2ddcbfc3618 EFLAGS: 00010246 May 16 14:26:06 vhost032 kernel: RAX: RBX: 000e RCX: a2ddcbfc3790 May 16 14:26:06 vhost032 kernel: RDX: a2ddcbfc36bc RSI: a2ddcbfc3968 RDI: 8af5757ef0f0 May 16 14:26:06 vhost032 kernel: RBP: a2ddcbfc3678 R08: R09: 000421fe May 16 14:26:06 vhost032 kernel: R10: 0217cf50 R11: 8af50cbb50c0 R12: 0001 May 16 14:26:06 vhost032 kernel: R13: a2ddcbfc3828 R14: 8af50cbb50c0 R15: 0001 May 16 14:26:06 vhost032 kernel: FS: 7f3335ffb700() GS:8b03bf34() knlGS: May 16 14:26:06 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 16 14:26:06 vhost032 kernel: CR2: bfbcb914 CR3: 000100802000 CR4: 001426e0 May 16 14:26:06 vhost032 kernel: Stack: May 16 14:26:06 vhost032 kernel: a2ddcbfc3728 a2ddcbfc3728 c0b180e5 8af57e95f300 May 16 14:26:06 vhost032 kernel: c0b1785f 8af4f520cc10 c610e309 000e May 16 14:26:06 vhost032 kernel: 0001 a2ddcbfc3828 a2ddcbfc3968 8af57e95f300 May 16 14:26:06 vhost032 kernel: Call Trace: May 16 14:26:06 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 16 14:26:06 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 16 14:26:06 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 16 14:26:06 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 16 14:26:06 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 16 14:26:06 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 16 14:26:06 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 16 14:26:06 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 16 14:26:06 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 16 14:26:06 vhost032 kernel: Code: 24 28 48 c7 c1 64 e0 b3 c0 ba 1c 06 00 00 48 c7 c6 d0 09 b3 c0 31 c0 44 89 4c 24 18 e8 18 e4 e1 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 4
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? May 16 14:57:46 vhost032 kernel: [ cut here ] May 16 14:57:46 vhost032 kernel: WARNING: CPU: 5 PID: 10628 at /home/zumbi/linux-4.9.18/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] May 16 14:57:46 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt kvm_intel iTCO_vendor_support mxm_wmi evdev kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm ghash_clmulni_intel drm_kms_helper intel_cstate drm igb e1000e xhci_pci ehci_pci xhci_hcd intel_uncore i2c_i801 ehci_hcd dca usbcore i2c_algo_bit mei_me pcspkr ptp intel_rapl_perf lpc_ich i2c_smbus sg usb_common pps_core mei shpchp mfd_core wmi acpi_pad acpi_power_meter tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 16 14:57:46 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod May 16 14:57:46 vhost032 kernel: CPU: 5 PID: 10628 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 16 14:57:46 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 16 14:57:46 vhost032 kernel: 91b29dd5 May 16 14:57:46 vhost032 kernel: 91877934 949e38e04000 949e38e04000 949885b11db0 May 16 14:57:46 vhost032 kernel: ffe4 c01af7db May 16 14:57:46 vhost032 kernel: Call Trace: May 16 14:57:46 vhost032 kernel: [] ? dump_stack+0x5c/0x77 May 16 14:57:46 vhost032 kernel: [] ? __warn+0xc4/0xe0 May 16 14:57:46 vhost032 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? __schedule+0x245/0x6d0 May 16 14:57:46 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 16 14:57:46 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 16 14:57:46 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 16 14:57:46 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 16 14:57:46 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 16 14:57:46 vhost032 kernel: [] ? wake_up_q+0x60/0x60 May 16 14:57:46 vhost032 kernel: [] ? new_sync_write+0xde/0x130 May 16 14:57:46 vhost032 kernel: [] ? vfs_write+0xb3/0x1a0 May 16 14:57:46 vhost032 kernel: [] ? SyS_futex+0x83/0x180 May 16 14:57:46 vhost032 kernel: [] ? SyS_pwrite64+0x86/0xb0 May 16 14:57:46 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 16 14:57:46 vhost032 kernel: ---[ end trace 4e902827f72bd74e ]--- May 16 14:57:46 vhost032 kernel: JBD2: qemu-system-x86 wants too many credits credits:89866 rsv_credits:0 max:16384 -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.2-amd64 root=UUID=ee064dd9-f965-4196-8631-ebb13e23bd4d ro console=tty0 console=ttyS1,115200n8 quiet ** Tainted: W (512) * Taint on warning. ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_d
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? May 16 17:26:31 vhost032 kernel: [ cut here ] May 16 17:26:31 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 16 17:26:31 vhost032 kernel: invalid opcode: [#1] SMP May 16 17:26:31 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip _tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager oc fs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coret emp kvm_intel evdev kvm iTCO_wdt iTCO_vendor_support mxm_wmi irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstat e ast intel_uncore ttm e1000e drm_kms_helper igb xhci_pci intel_rapl_perf xhci_hcd ehci_pci pcspkr drm ehci_hcd dca usbcore sg ptp i 2c_algo_bit lpc_ich i2c_i801 mfd_core i2c_smbus mei_me usb_common pps_core mei shpchp wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_ core tpm button ipmi_si ipmi_poweroff May 16 17:26:31 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci libahci crc32c_intel libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper c ryptd scsi_mod May 16 17:26:31 vhost032 kernel: CPU: 5 PID: 31269 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 16 17:26:31 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 16 17:26:31 vhost032 kernel: task: 9a56f15b3080 task.stack: b4854cc3c000 May 16 17:26:31 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 16 17:26:31 vhost032 kernel: RSP: 0018:b4854cc3f618 EFLAGS: 00010246 May 16 17:26:31 vhost032 kernel: RAX: RBX: 0002 RCX: b4854cc3f790 May 16 17:26:31 vhost032 kernel: RDX: b4854cc3f6bc RSI: b4854cc3f968 RDI: 9a48c45e9150 May 16 17:26:31 vhost032 kernel: RBP: b4854cc3f678 R08: R09: 0001cb8c May 16 17:26:31 vhost032 kernel: R10: 02274008 R11: 9a48b89560c0 R12: 0001 May 16 17:26:31 vhost032 kernel: R13: b4854cc3f828 R14: 9a48b89560c0 R15: 0001 May 16 17:26:31 vhost032 kernel: FS: 7f4661ffb700() GS:9a56ff34() knlGS: May 16 17:26:31 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 16 17:26:31 vhost032 kernel: CR2: ab0c7e63b008 CR3: 0001c8a43000 CR4: 001426e0 May 16 17:26:31 vhost032 kernel: Stack: May 16 17:26:31 vhost032 kernel: b4854cc3f728 b4854cc3f728 c0a820e5 9a48c45390d0 May 16 17:26:31 vhost032 kernel: c0a8185f 9a48c4574c10 6b80d970 0002 May 16 17:26:31 vhost032 kernel: 0001 b4854cc3f828 b4854cc3f968 9a48bda44a00 May 16 17:26:31 vhost032 kernel: Call Trace: May 16 17:26:31 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_dio_end _io+0x3b/0x60 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 16 17:26:31 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 16 17:26:31 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 16 17:26:31 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 16 17:26:31 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 16 17:26:31 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 16 17:26:31 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 16 17:26:31 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 16 17:26:31 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 16 17:26:31 vhost032 kernel: Code: 24 28 48 c7 c1 64 80 aa c0 ba 1c 06 00 00 48 c7 c6 d0 a9 a9 c0 31 c0 44 89 4c 24 18 e8 18 94 eb ff 44 8b 4c 24 18 e9 26 fc ff ff <0f>
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linuxVersion: 4.9.18-1~bpo8+1Severity: important May 16 21:54:00 vhost032 kernel: [ cut here ] May 16 21:54:00 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 16 21:54:00 vhost032 kernel: invalid opcode: [#1] SMP May 16 21:54:00 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iTCO_wdt irqbypass iTCO_vendor_support mxm_wmi evdev crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast ttm intel_cstate e1000e drm_kms_helper igb drm intel_uncore xhci_pci ptp ehci_pci xhci_hcd ehci_hcd i2c_i801 dca lpc_ich intel_rapl_perf pcspkr sg i2c_algo_bit i2c_smbus usbcore mei_me mfd_core pps_core wmi usb_common mei shpchp acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 16 21:54:00 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod May 16 21:54:00 vhost032 kernel: CPU: 5 PID: 32239 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 16 21:54:00 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 16 21:54:00 vhost032 kernel: task: 951c297ce000 task.stack: aa080c114000 May 16 21:54:00 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 16 21:54:00 vhost032 kernel: RSP: 0018:aa080c117618 EFLAGS: 00010246 May 16 21:54:00 vhost032 kernel: RAX: RBX: 000a RCX: aa080c117790 May 16 21:54:00 vhost032 kernel: RDX: aa080c1176bc RSI: aa080c117968 RDI: 951c36e825d0 May 16 21:54:00 vhost032 kernel: RBP: aa080c117678 R08: R09: 0009107d May 16 21:54:00 vhost032 kernel: R10: 023af008 R11: 951c41e830c0 R12: 0001 May 16 21:54:00 vhost032 kernel: R13: aa080c117828 R14: 951c41e830c0 R15: 0001 May 16 21:54:00 vhost032 kernel: FS: 7fac6f7fe700() GS:952a7f34() knlGS: May 16 21:54:00 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 16 21:54:00 vhost032 kernel: CR2: 018e2c0a CR3: 000203af1000 CR4: 001426e0 May 16 21:54:00 vhost032 kernel: Stack: May 16 21:54:00 vhost032 kernel: aa080c117728 aa080c117728 c0d2e0e5 951c43252180 May 16 21:54:00 vhost032 kernel: c0d2d85f 951c2dda7450 c938fdfe 000a May 16 21:54:00 vhost032 kernel: 0001 aa080c117828 aa080c117968 951c43252180 May 16 21:54:00 vhost032 kernel: Call Trace: May 16 21:54:00 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 16 21:54:00 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 16 21:54:00 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 16 21:54:00 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 16 21:54:00 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 16 21:54:00 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 16 21:54:00 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 16 21:54:00 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 16 21:54:00 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 16 21:54:00 vhost032 kernel: Code: 24 28 48 c7 c1 64 40 d5 c0 ba 1c 06 00 00 48 c7 c6 d0 69 d4 c0 31 c0 44 89 4c 24 18 e8 18 14 dc ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 24 4
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 17 12:43:27 vhost032 kernel: [ cut here ] May 17 12:43:27 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 17 12:43:27 vhost032 kernel: invalid opcode: [#1] SMP May 17 12:43:27 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp ast kvm_intel kvm irqbypass ttm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_kms_helper intel_cstate xhci_pci drm xhci_hcd e1000e iTCO_wdt igb iTCO_vendor_support ehci_pci lpc_ich ehci_hcd intel_uncore dca usbcore i2c_algo_bit mxm_wmi mei_me i2c_i801 evdev ptp intel_rapl_perf pcspkr sg mei i2c_smbus usb_common pps_core mfd_core shpchp ipmi_watchdog wmi tpm_tis tpm_tis_core tpm acpi_power_meter button acpi_pad ipmi_si ipmi_poweroff May 17 12:43:27 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul scsi_mod ablk_helper cryptd May 17 12:43:27 vhost032 kernel: CPU: 5 PID: 12796 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 17 12:43:27 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 17 12:43:27 vhost032 kernel: task: 8f0e34a8a000 task.stack: a03a4e9dc000 May 17 12:43:27 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 17 12:43:27 vhost032 kernel: RSP: 0018:a03a4e9df618 EFLAGS: 00010246 May 17 12:43:27 vhost032 kernel: RAX: RBX: 0003 RCX: a03a4e9df790 May 17 12:43:27 vhost032 kernel: RDX: a03a4e9df6bc RSI: a03a4e9df968 RDI: 8f0e2e5e2810 May 17 12:43:27 vhost032 kernel: RBP: a03a4e9df678 R08: R09: 000b1cc5 May 17 12:43:27 vhost032 kernel: R10: 026899e8 R11: 8f0e367940c0 R12: 0001 May 17 12:43:27 vhost032 kernel: R13: a03a4e9df828 R14: 8f0e367940c0 R15: 0001 May 17 12:43:27 vhost032 kernel: FS: 7faf00ff9700() GS:8f1c7f34() knlGS: May 17 12:43:27 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 17 12:43:27 vhost032 kernel: CR2: 7ff208b7c000 CR3: 00020f12c000 CR4: 001426e0 May 17 12:43:27 vhost032 kernel: Stack: May 17 12:43:27 vhost032 kernel: a03a4e9df728 a03a4e9df728 c098b0e5 8f1c781cbc80 May 17 12:43:27 vhost032 kernel: c098a85f 8f0e433d4450 a8fe4727 0003 May 17 12:43:27 vhost032 kernel: 0001 a03a4e9df828 a03a4e9df968 8f1c781cbc80 May 17 12:43:27 vhost032 kernel: Call Trace: May 17 12:43:27 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 17 12:43:27 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 17 12:43:27 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 17 12:43:27 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 17 12:43:27 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 17 12:43:27 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 17 12:43:27 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 17 12:43:27 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 17 12:43:27 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 17 12:43:27 vhost032 kernel: Code: 24 28 48 c7 c1 64 10 9b c0 ba 1c 06 00 00 48 c7 c6 d0 39 9a c0 31 c0 44 89 4c 24 18 e8 18 f4 e9 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 2
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 17 10:39:30 vhost032 kernel: [ cut here ] May 17 10:39:30 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 17 10:39:30 vhost032 kernel: invalid opcode: [#1] SMP May 17 10:39:30 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast ttm irqbypass drm_kms_helper crct10dif_pclmul crc32_pclmul drm ghash_clmulni_intel igb e1000e iTCO_wdt xhci_pci dca iTCO_vendor_support xhci_hcd i2c_algo_bit mxm_wmi intel_cstate ehci_pci intel_uncore ehci_hcd evdev i2c_i801 lpc_ich usbcore mei_me ptp intel_rapl_perf pcspkr mei usb_common shpchp pps_core mfd_core i2c_smbus sg wmi ipmi_si ipmi_poweroff tpm_tis ipmi_devintf tpm_tis_core ipmi_msghandler tpm acpi_power_meter May 17 10:39:30 vhost032 kernel: acpi_pad button fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci crc32c_intel libahci libata aesni_intel aes_x86_64 glue_helper lrw scsi_mod gf128mul ablk_helper cryptd May 17 10:39:30 vhost032 kernel: CPU: 5 PID: 31591 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 17 10:39:30 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 17 10:39:30 vhost032 kernel: task: 8b6fd74860c0 task.stack: aa14cdb9c000 May 17 10:39:30 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 17 10:39:30 vhost032 kernel: RSP: 0018:aa14cdb9f618 EFLAGS: 00010246 May 17 10:39:30 vhost032 kernel: RAX: RBX: 0019 RCX: aa14cdb9f790 May 17 10:39:30 vhost032 kernel: RDX: aa14cdb9f6bc RSI: aa14cdb9f968 RDI: 8b6f677cd210 May 17 10:39:30 vhost032 kernel: RBP: aa14cdb9f678 R08: R09: 0009fdb0 May 17 10:39:30 vhost032 kernel: R10: 025889d0 R11: 8b6f236db0c0 R12: 0001 May 17 10:39:30 vhost032 kernel: R13: aa14cdb9f828 R14: 8b6f236db0c0 R15: 0001 May 17 10:39:30 vhost032 kernel: FS: 7fc4c17fa700() GS:8b7e3f34() knlGS: May 17 10:39:30 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 17 10:39:30 vhost032 kernel: CR2: 55a3d973b980 CR3: 6e492000 CR4: 001426e0 May 17 10:39:30 vhost032 kernel: Stack: May 17 10:39:30 vhost032 kernel: aa14cdb9f728 aa14cdb9f728 c0adc0e5 8b7e34dc3880 May 17 10:39:30 vhost032 kernel: c0adb85f 8b701dc0fc10 84d05b99 0019 May 17 10:39:30 vhost032 kernel: 0001 aa14cdb9f828 aa14cdb9f968 8b7e34dc3880 May 17 10:39:30 vhost032 kernel: Call Trace: May 17 10:39:30 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 17 10:39:30 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 17 10:39:30 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 17 10:39:30 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 17 10:39:30 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 17 10:39:30 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 17 10:39:30 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 17 10:39:30 vhost032 kernel: [] ? kvm_on_user_return+0x5f/0x90 [kvm] May 17 10:39:30 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 17 10:39:30 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 17 10:39:30 vhost032 kernel: Code: 24 28 48 c7 c1 64 20 b0 c0 ba 1c 06 00 00 48 c7 c6 d0 49 af c0 31 c0 44 89 4c 24 18 e8 18 64 e4 ff 44 8b 4c 24 18
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 17 14:30:45 vhost032 kernel: [ cut here ] May 17 14:30:45 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 17 14:30:45 vhost032 kernel: invalid opcode: [#1] SMP May 17 14:30:45 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ghash_clmulni_intel ipmi_watchdog iTCO_wdt iTCO_vendor_support mxm_wmi evdev ttm intel_cstate drm_kms_helper intel_uncore pcspkr intel_rapl_perf drm xhci_pci xhci_hcd ehci_pci sg igb ehci_hcd e1000e usbcore lpc_ich dca i2c_i801 i2c_algo_bit mfd_core i2c_smbus mei_me ptp mei usb_common pps_core shpchp wmi acpi_pad acpi_power_meter tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 17 14:30:45 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod May 17 14:30:45 vhost032 kernel: CPU: 5 PID: 11510 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 17 14:30:45 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 17 14:30:45 vhost032 kernel: task: 9d62c1b69100 task.stack: b78526ec4000 May 17 14:30:45 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 17 14:30:45 vhost032 kernel: RSP: 0018:b78526ec7618 EFLAGS: 00010246 May 17 14:30:45 vhost032 kernel: RAX: RBX: 0016 RCX: b78526ec7790 May 17 14:30:45 vhost032 kernel: RDX: b78526ec76bc RSI: b78526ec7968 RDI: 9d62d42c1de0 May 17 14:30:45 vhost032 kernel: RBP: b78526ec7678 R08: R09: 000ac5ec May 17 14:30:45 vhost032 kernel: R10: 0012d2c0 R11: 9d62dc3e30c0 R12: 0001 May 17 14:30:45 vhost032 kernel: R13: b78526ec7828 R14: 9d62dc3e30c0 R15: 0001 May 17 14:30:45 vhost032 kernel: FS: 7fe4c77fe700() GS:9d70ff34() knlGS: May 17 14:30:45 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 17 14:30:45 vhost032 kernel: CR2: 7fa9862e1000 CR3: 00020145f000 CR4: 001426e0 May 17 14:30:45 vhost032 kernel: Stack: May 17 14:30:45 vhost032 kernel: b78526ec7728 b78526ec7728 c0bbc0e5 9d62c147b200 May 17 14:30:45 vhost032 kernel: c0bbb85f 9d62d40e8450 162fafa6 0016 May 17 14:30:45 vhost032 kernel: 0001 b78526ec7828 b78526ec7968 9d62c147b200 May 17 14:30:45 vhost032 kernel: Call Trace: May 17 14:30:45 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 17 14:30:45 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 17 14:30:45 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 17 14:30:45 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 17 14:30:45 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 17 14:30:45 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 17 14:30:45 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 17 14:30:45 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 17 14:30:45 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 17 14:30:45 vhost032 kernel: Code: 24 28 48 c7 c1 64 20 be c0 ba 1c 06 00 00 48 c7 c6 d0 49 bd c0 31 c0 44 89 4c 24 18 e8 18 94 e2 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 2
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 17 14:02:13 vhost032 kernel: [ cut here ] May 17 14:02:13 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 17 14:02:13 vhost032 kernel: invalid opcode: [#1] SMP May 17 14:02:13 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast iTCO_wdt ttm mxm_wmi iTCO_vendor_support evdev intel_cstate drm_kms_helper intel_uncore drm intel_rapl_perf pcspkr xhci_pci xhci_hcd igb ehci_pci ehci_hcd e1000e usbcore dca i2c_algo_bit lpc_ich mei_me sg usb_common i2c_i801 shpchp mei ptp pps_core mfd_core i2c_smbus wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button ipmi_si ipmi_poweroff May 17 14:02:13 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci libahci crc32c_intel libata aesni_intel aes_x86_64 glue_helper lrw scsi_mod gf128mul ablk_helper cryptd May 17 14:02:13 vhost032 kernel: CPU: 5 PID: 32399 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 17 14:02:13 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 17 14:02:13 vhost032 kernel: task: 92a7f0f340c0 task.stack: a2c80a85 May 17 14:02:13 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 17 14:02:13 vhost032 kernel: RSP: 0018:a2c80a853618 EFLAGS: 00010246 May 17 14:02:13 vhost032 kernel: RAX: RBX: 000e RCX: a2c80a853790 May 17 14:02:13 vhost032 kernel: RDX: a2c80a8536bc RSI: a2c80a853968 RDI: 92a7b9a7ccf0 May 17 14:02:13 vhost032 kernel: RBP: a2c80a853678 R08: R09: 000b1c25 May 17 14:02:13 vhost032 kernel: R10: 02708cb0 R11: 92a7f8a7e0c0 R12: 0001 May 17 14:02:13 vhost032 kernel: R13: a2c80a853828 R14: 92a7f8a7e0c0 R15: 0001 May 17 14:02:13 vhost032 kernel: FS: 7f355700() GS:92b63f34() knlGS: May 17 14:02:13 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 17 14:02:13 vhost032 kernel: CR2: 7fb5de190148 CR3: 0010351ae000 CR4: 001426e0 May 17 14:02:13 vhost032 kernel: Stack: May 17 14:02:13 vhost032 kernel: a2c80a853728 a2c80a853728 c0bd30e5 92b632391d00 May 17 14:02:13 vhost032 kernel: c0bd285f 92a7fd4cc450 3d5a3517 000e May 17 14:02:13 vhost032 kernel: 0001 a2c80a853828 a2c80a853968 92b632391d00 May 17 14:02:13 vhost032 kernel: Call Trace: May 17 14:02:13 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 17 14:02:13 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 17 14:02:13 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 17 14:02:13 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 17 14:02:13 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 17 14:02:13 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 17 14:02:13 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 17 14:02:13 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 17 14:02:13 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 17 14:02:13 vhost032 kernel: Code: 24 28 48 c7 c1 64 90 bf c0 ba 1c 06 00 00 48 c7 c6 d0 b9 be c0 31 c0 44 89 4c 24 18 e8 18 74 e4 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 2
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 17 18:56:17 vhost032 kernel: [ cut here ] May 17 18:56:17 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 17 18:56:17 vhost032 kernel: invalid opcode: [#1] SMP May 17 18:56:17 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip _tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager oc fs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ipmi_watchdog crc32_pclmul ghash_clmulni_intel ast intel_cstate ttm intel_uncore drm_kms_helper xhci_ pci ehci_pci xhci_hcd e1000e drm igb iTCO_wdt ehci_hcd iTCO_vendor_support usbcore mxm_wmi evdev mei_me intel_rapl_perf pcspkr ptp s g lpc_ich i2c_i801 dca mei usb_common mfd_core pps_core i2c_algo_bit i2c_smbus wmi tpm_tis tpm_tis_core tpm shpchp acpi_power_meter button acpi_pad ipmi_si ipmi_poweroff May 17 18:56:17 vhost032 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci libahci crc32c_intel libata aesni_intel scsi_mod aes_x86_64 glue_helper lrw gf128mul ablk _helper cryptd May 17 18:56:17 vhost032 kernel: CPU: 5 PID: 13392 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 17 18:56:17 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 17 18:56:17 vhost032 kernel: task: 997f2e7fa140 task.stack: b6648828c000 May 17 18:56:17 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 17 18:56:17 vhost032 kernel: RSP: 0018:b6648828f618 EFLAGS: 00010246 May 17 18:56:17 vhost032 kernel: RAX: RBX: 0005 RCX: b6648828f790 May 17 18:56:17 vhost032 kernel: RDX: b6648828f6bc RSI: b6648828f968 RDI: 997110982e40 May 17 18:56:17 vhost032 kernel: RBP: b6648828f678 R08: R09: 000db95e May 17 18:56:17 vhost032 kernel: R10: 00436340 R11: 997f3104e0c0 R12: 0001 May 17 18:56:17 vhost032 kernel: R13: b6648828f828 R14: 997f3104e0c0 R15: 0001 May 17 18:56:17 vhost032 kernel: FS: 7f4e77fff700() GS:997f3f34() knlGS: May 17 18:56:17 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 May 17 18:56:17 vhost032 kernel: CR2: 0192f000 CR3: 000201fb CR4: 001426e0 May 17 18:56:17 vhost032 kernel: Stack: May 17 18:56:17 vhost032 kernel: b6648828f728 b6648828f728 c0be50e5 997117079700 May 17 18:56:17 vhost032 kernel: c0be485f 9971108edc10 9c3852ae 0005 May 17 18:56:17 vhost032 kernel: 0001 b6648828f828 b6648828f968 997117079700 May 17 18:56:17 vhost032 kernel: Call Trace: May 17 18:56:17 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? dio_complete+0x7e/0x190 May 17 18:56:17 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 17 18:56:17 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 17 18:56:17 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 17 18:56:17 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 17 18:56:17 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 May 17 18:56:17 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 17 18:56:17 vhost032 kernel: [] ? kvm_on_user_return+0x5f/0x90 [kvm] May 17 18:56:17 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 May 17 18:56:17 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 17 18:56:17 vhost032 kernel: Code: 24 28 48 c7 c1 64 b0 c0 c0 ba 1c 06 00 00 48 c7 c6 d0 d9 bf c0 31 c0 44 89 4c 24 18 e8 18 14 e7 ff 44 8b 4c 24 18 e
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important May 21 18:48:42 vhost022 kernel: [ cut here ] May 21 18:48:42 vhost022 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! May 21 18:48:42 vhost022 kernel: invalid opcode: [#1] SMP May 21 18:48:42 vhost022 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ipmi_watchdog crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast intel_cstate ttm drm_kms_helper iTCO_wdt iTCO_vendor_support intel_uncore drm igb e1000e dca ehci_pci ptp i2c_i801 lpc_ich mei_me mxm_wmi evdev intel_rapl_perf sg pcspkr i2c_algo_bit ehci_hcd pps_core mfd_core i2c_smbus mei shpchp wmi tpm_tis tpm_tis_core tpm acpi_pad acpi_power_meter button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler fuse drbd May 21 18:48:42 vhost022 kernel: lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci libahci libata crc32c_intel aesni_intel xhci_pci xhci_hcd aes_x86_64 glue_helper scsi_mod lrw gf128mul usbcore ablk_helper cryptd usb_common May 21 18:48:42 vhost022 kernel: CPU: 5 PID: 14946 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 May 21 18:48:42 vhost022 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 May 21 18:48:42 vhost022 kernel: task: 9344b4266000 task.stack: b0b0a6a3c000 May 21 18:48:42 vhost022 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] May 21 18:48:42 vhost022 kernel: RSP: 0018:b0b0a6a3f618 EFLAGS: 00010246 May 21 18:48:42 vhost022 kernel: RAX: RBX: 0008 RCX: b0b0a6a3f790 May 21 18:48:42 vhost022 kernel: RDX: b0b0a6a3f6bc RSI: b0b0a6a3f968 RDI: 93452e0a9450 May 21 18:48:42 vhost022 kernel: RBP: b0b0a6a3f678 R08: R09: 00158ac9 May 21 18:48:42 vhost022 kernel: R10: 006e4008 R11: 934583a860c0 R12: 0001 May 21 18:48:42 vhost022 kernel: R13: b0b0a6a3f828 R14: 934583a860c0 R15: 0001 May 21 18:48:42 vhost022 kernel: FS: 7fdbd77fe700() GS:9353bf34() knlGS: May 21 18:48:42 vhost022 kernel: CS: 0010 DS: ES: CR0: 80050033 May 21 18:48:42 vhost022 kernel: CR2: 7fd3b7434000 CR3: 0002026e2000 CR4: 001426e0 May 21 18:48:42 vhost022 kernel: Stack: May 21 18:48:42 vhost022 kernel: b0b0a6a3f728 b0b0a6a3f728 c0b020e5 93457e893080 May 21 18:48:42 vhost022 kernel: c0b0185f 934582a4ac10 2f561c54 0008 May 21 18:48:42 vhost022 kernel: 0001 b0b0a6a3f828 b0b0a6a3f968 93457e893080 May 21 18:48:42 vhost022 kernel: Call Trace: May 21 18:48:42 vhost022 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? dio_complete+0x7e/0x190 May 21 18:48:42 vhost022 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 May 21 18:48:42 vhost022 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? generic_file_direct_write+0xb3/0x180 May 21 18:48:42 vhost022 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 May 21 18:48:42 vhost022 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? do_iter_readv_writev+0xb0/0x130 May 21 18:48:42 vhost022 kernel: [] ? do_readv_writev+0x1ac/0x240 May 21 18:48:42 vhost022 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] May 21 18:48:42 vhost022 kernel: [] ? do_pwritev+0x8c/0xc0 May 21 18:48:42 vhost022 kernel: [] ? system_call_fast_compare_end+0xc/0x9b May 21 18:48:42 vhost022 kernel: Code: 24 28 48 c7 c1 64 80 b2 c0 ba 1c 06 00 00 48 c7 c6 d0 a9 b1 c0 31 c0 44 89 4c 24 18 e8 18 74 e6 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.25/fs/ocfs2/alloc.c:1514!
Jun 09 18:04:32 vhost012 kernel: [ cut here ] Jun 09 18:04:32 vhost012 kernel: kernel BUG at /home/zumbi/linux-4.9.25/fs/ocfs2/alloc.c:1514! Jun 09 18:04:32 vhost012 kernel: invalid opcode: [#1] SMP Jun 09 18:04:32 vhost012 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support irqbypass ast mxm_wmi evdev crct10dif_pclmul crc32_pclmul ttm xhci_pci drm_kms_helper xhci_hcd ghash_clmulni_intel drm igb ehci_pci intel_cstate e1000e ehci_hcd dca i2c_algo_bit mei_me usbcore pcspkr ptp intel_uncore sg mei i2c_i801 lpc_ich usb_common shpchp pps_core intel_rapl_perf mfd_core i2c_smbus wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jun 09 18:04:32 vhost012 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jun 09 18:04:32 vhost012 kernel: CPU: 5 PID: 19939 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.25-1~bpo8+1 Jun 09 18:04:32 vhost012 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 09 18:04:32 vhost012 kernel: task: 887dc0984040 task.stack: adbb08478000 Jun 09 18:04:32 vhost012 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jun 09 18:04:32 vhost012 kernel: RSP: 0018:adbb0847b618 EFLAGS: 00010246 Jun 09 18:04:32 vhost012 kernel: RAX: RBX: 0002 RCX: adbb0847b790 Jun 09 18:04:32 vhost012 kernel: RDX: adbb0847b6bc RSI: adbb0847b968 RDI: 887e63cbdae0 Jun 09 18:04:32 vhost012 kernel: RBP: adbb0847b678 R08: R09: 000130aa Jun 09 18:04:32 vhost012 kernel: R10: 01179008 R11: 887cf511b0c0 R12: 0001 Jun 09 18:04:32 vhost012 kernel: R13: adbb0847b828 R14: 887cf511b0c0 R15: 0001 Jun 09 18:04:32 vhost012 kernel: FS: 7f99027fc700() GS:888cff34() knlGS: Jun 09 18:04:32 vhost012 kernel: CS: 0010 DS: ES: CR0: 80050033 Jun 09 18:04:32 vhost012 kernel: CR2: b7f81000 CR3: 0001feb77000 CR4: 001426e0 Jun 09 18:04:32 vhost012 kernel: Stack: Jun 09 18:04:32 vhost012 kernel: adbb0847b728 adbb0847b728 c0c060e5 887e7380cbc8 Jun 09 18:04:32 vhost012 kernel: c0c0585f 887cf7351450 a5801648 0002 Jun 09 18:04:32 vhost012 kernel: 0001 adbb0847b828 adbb0847b968 887edab09500 Jun 09 18:04:32 vhost012 kernel: Call Trace: Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? dio_complete+0x7e/0x190 Jun 09 18:04:32 vhost012 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 09 18:04:32 vhost012 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 09 18:04:32 vhost012 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 09 18:04:32 vhost012 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 09 18:04:32 vhost012 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 09 18:04:32 vhost012 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 09 18:04:32 vhost012 kernel: Code: 24 28 48 c7 c1 64 c0 c2 c0 ba 1c 06 00 00 48 c7 c6 d0 e9 c1 c0 31 c0 44 89 4c 24 18 e8 18 e4 e7 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 24 45 Jun 09 18:04:32 vhost012 kernel: RIP [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2]
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 10 12:09:36 vhost011 kernel: [ cut here ] Jun 10 12:09:36 vhost011 kernel: WARNING: CPU: 5 PID: 4311 at /home/zumbi/linux-4.9.25/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jun 10 12:09:36 vhost011 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass iTCO_wdt crct10dif_pclmul mxm_wmi iTCO_vendor_support evdev crc32_pclmul ghash_clmulni_intel ast ttm drm_kms_helper intel_cstate drm xhci_pci igb ehci_pci xhci_hcd ehci_hcd e1000e dca i2c_algo_bit intel_uncore mei_me i2c_i801 pcspkr usbcore sg i2c_smbus ptp lpc_ich intel_rapl_perf mei usb_common shpchp pps_core mfd_core wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jun 10 12:09:36 vhost011 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jun 10 12:09:36 vhost011 kernel: CPU: 5 PID: 4311 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.25-1~bpo8+1 Jun 10 12:09:36 vhost011 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 10 12:09:36 vhost011 kernel: bb729a05 Jun 10 12:09:36 vhost011 kernel: bb477924 970debf8c800 970debf8c800 970c4c92d4b0 Jun 10 12:09:36 vhost011 kernel: ffe4 c03317db Jun 10 12:09:36 vhost011 kernel: Call Trace: Jun 10 12:09:36 vhost011 kernel: [] ? dump_stack+0x5c/0x77 Jun 10 12:09:36 vhost011 kernel: [] ? __warn+0xc4/0xe0 Jun 10 12:09:36 vhost011 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? __schedule+0x245/0x6d0 Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? dio_complete+0x7e/0x190 Jun 10 12:09:36 vhost011 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 10 12:09:36 vhost011 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 10 12:09:36 vhost011 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 10 12:09:36 vhost011 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 10 12:09:36 vhost011 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 10 12:09:36 vhost011 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 10 12:09:36 vhost011 kernel: ---[ end trace bf99b98e8445321b ]---
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 10 12:15:22 vhost012 kernel: [ cut here ] Jun 10 12:15:22 vhost012 kernel: WARNING: CPU: 0 PID: 10013 at /home/zumbi/linux-4.9.25/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jun 10 12:15:22 vhost012 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ast crct10dif_pclmul crc32_pclmul ttm iTCO_wdt ghash_clmulni_intel iTCO_vendor_support drm_kms_helper mxm_wmi evdev xhci_pci drm xhci_hcd ehci_pci ehci_hcd intel_cstate igb e1000e mei_me dca i2c_algo_bit i2c_i801 usbcore intel_uncore pcspkr ptp lpc_ich sg intel_rapl_perf usb_common shpchp i2c_smbus pps_core mei mfd_core wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jun 10 12:15:22 vhost012 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jun 10 12:15:22 vhost012 kernel: CPU: 0 PID: 10013 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.25-1~bpo8+1 Jun 10 12:15:22 vhost012 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 10 12:15:22 vhost012 kernel: b9b29a05 Jun 10 12:15:22 vhost012 kernel: b9877924 8d34d31dc800 8d34d31dc800 8d34c2f08900 Jun 10 12:15:22 vhost012 kernel: ffe4 c027c7db Jun 10 12:15:22 vhost012 kernel: Call Trace: Jun 10 12:15:22 vhost012 kernel: [] ? dump_stack+0x5c/0x77 Jun 10 12:15:22 vhost012 kernel: [] ? __warn+0xc4/0xe0 Jun 10 12:15:22 vhost012 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? __schedule+0x245/0x6d0 Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? dio_complete+0x7e/0x190 Jun 10 12:15:22 vhost012 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 10 12:15:22 vhost012 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 10 12:15:22 vhost012 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 10 12:15:22 vhost012 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 10 12:15:22 vhost012 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 10 12:15:22 vhost012 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 10 12:15:22 vhost012 kernel: ---[ end trace fe8dd7a76062d233 ]---
Bug#860808: ocfs2 blocks jbd2
It has been reported several times. There doesn't seem to be any movement on it. All that remains is to document the situation. -- Russell Mosemann -Original Message- From: "Ben Hutchings" Sent: Saturday, June 10, 2017 1:46pm To: "Russell Mosemann" , 860...@bugs.debian.org Subject: Re: Bug#860808: ocfs2 blocks jbd2 I'm sorry, but I don't think there's anything we can do about these bugs until the upstream ocfs2 developers take an interest in them. Ben. -- Ben Hutchings It is easier to write an incorrect program than to understand a correct one.
Bug#864714: task crm_node blocked for more than 120 seconds.
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 13 03:37:10 vhost082 kernel: INFO: task crm_node:20251 blocked for more than 120 seconds. Jun 13 03:37:10 vhost082 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Jun 13 03:37:10 vhost082 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jun 13 03:37:10 vhost082 kernel: crm_nodeD0 20251 1 0x0004 Jun 13 03:37:10 vhost082 kernel: 9a631206d000 9a733871e080 9a651e590080 Jun 13 03:37:10 vhost082 kernel: 9a733f4587c0 bdfd0a0e7780 8d00089d 9a64d1acb7b8 Jun 13 03:37:10 vhost082 kernel: 9a64fc540208 f36f10d0 9a65037aa340 9a651e590080 Jun 13 03:37:10 vhost082 kernel: Call Trace: Jun 13 03:37:10 vhost082 kernel: [] ? __schedule+0x23d/0x6d0 Jun 13 03:37:10 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 13 03:37:10 vhost082 kernel: [] ? schedule+0x32/0x80 Jun 13 03:37:10 vhost082 kernel: [] ? schedule_timeout+0x249/0x300 Jun 13 03:37:10 vhost082 kernel: [] ? strlcpy+0x31/0x40 Jun 13 03:37:10 vhost082 kernel: [] ? kernfs_path_from_node_locked+0x296/0x320 Jun 13 03:37:10 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 13 03:37:10 vhost082 kernel: [] ? io_schedule_timeout+0xb4/0x130 Jun 13 03:37:10 vhost082 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Jun 13 03:37:10 vhost082 kernel: [] ? bit_wait_io+0x17/0x60 Jun 13 03:37:10 vhost082 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Jun 13 03:37:10 vhost082 kernel: [] ? __lock_page+0x7f/0xa0 Jun 13 03:37:10 vhost082 kernel: [] ? autoremove_wake_function+0x40/0x40 Jun 13 03:37:10 vhost082 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Jun 13 03:37:10 vhost082 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Jun 13 03:37:10 vhost082 kernel: [] ? super_cache_scan+0x184/0x190 Jun 13 03:37:10 vhost082 kernel: [] ? shrink_slab+0x24a/0x450 Jun 13 03:37:10 vhost082 kernel: [] ? shrink_node+0x10a/0x320 Jun 13 03:37:10 vhost082 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Jun 13 03:37:10 vhost082 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Jun 13 03:37:10 vhost082 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Jun 13 03:37:10 vhost082 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Jun 13 03:37:10 vhost082 kernel: [] ? alloc_pages_current+0x8a/0x110 Jun 13 03:37:10 vhost082 kernel: [] ? pte_alloc_one+0x13/0x40 Jun 13 03:37:10 vhost082 kernel: [] ? __pte_alloc+0x19/0x100 Jun 13 03:37:10 vhost082 kernel: [] ? alloc_set_pte+0x521/0x590 Jun 13 03:37:10 vhost082 kernel: [] ? handle_mm_fault+0x7da/0x1560 Jun 13 03:37:10 vhost082 kernel: [] ? __do_page_fault+0x253/0x510 Jun 13 03:37:10 vhost082 kernel: [] ? page_fault+0x28/0x30
Bug#864714: task crm_node blocked for more than120 seconds.
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 13 03:45:08 vhost012 kernel: INFO: task crm_node:26960 blocked for more than 120 seconds. Jun 13 03:45:08 vhost012 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Jun 13 03:45:08 vhost012 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jun 13 03:45:08 vhost012 kernel: crm_nodeD0 26960 1 0x0004 Jun 13 03:45:08 vhost012 kernel: 88a4291ba800 88b238575040 88a270349140 Jun 13 03:45:08 vhost012 kernel: 88b23f2987c0 b8384f347780 85c0089d c0117881 Jun 13 03:45:08 vhost012 kernel: c0135080 34e39680 85954ca5 88a270349140 Jun 13 03:45:08 vhost012 kernel: Call Trace: Jun 13 03:45:08 vhost012 kernel: [] ? __schedule+0x23d/0x6d0 Jun 13 03:45:08 vhost012 kernel: [] ? scsi_init_io+0x41/0x1f0 [scsi_mod] Jun 13 03:45:08 vhost012 kernel: [] ? swiotlb_map_sg_attrs+0x45/0x130 Jun 13 03:45:08 vhost012 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 13 03:45:08 vhost012 kernel: [] ? schedule+0x32/0x80 Jun 13 03:45:08 vhost012 kernel: [] ? schedule_timeout+0x249/0x300 Jun 13 03:45:08 vhost012 kernel: [] ? update_curr+0xdf/0x160 Jun 13 03:45:08 vhost012 kernel: [] ? account_entity_dequeue+0xa3/0xc0 Jun 13 03:45:08 vhost012 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 13 03:45:08 vhost012 kernel: [] ? io_schedule_timeout+0xb4/0x130 Jun 13 03:45:08 vhost012 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Jun 13 03:45:08 vhost012 kernel: [] ? bit_wait_io+0x17/0x60 Jun 13 03:45:08 vhost012 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Jun 13 03:45:08 vhost012 kernel: [] ? __lock_page+0x7f/0xa0 Jun 13 03:45:08 vhost012 kernel: [] ? autoremove_wake_function+0x40/0x40 Jun 13 03:45:08 vhost012 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Jun 13 03:45:08 vhost012 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Jun 13 03:45:08 vhost012 kernel: [] ? super_cache_scan+0x184/0x190 Jun 13 03:45:08 vhost012 kernel: [] ? shrink_slab+0x24a/0x450 Jun 13 03:45:08 vhost012 kernel: [] ? shrink_node+0x10a/0x320 Jun 13 03:45:08 vhost012 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Jun 13 03:45:08 vhost012 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Jun 13 03:45:08 vhost012 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Jun 13 03:45:08 vhost012 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Jun 13 03:45:08 vhost012 kernel: [] ? alloc_pages_current+0x8a/0x110 Jun 13 03:45:08 vhost012 kernel: [] ? pte_alloc_one+0x13/0x40 Jun 13 03:45:08 vhost012 kernel: [] ? __pte_alloc+0x19/0x100 Jun 13 03:45:08 vhost012 kernel: [] ? alloc_set_pte+0x521/0x590 Jun 13 03:45:08 vhost012 kernel: [] ? handle_mm_fault+0x7da/0x1560 Jun 13 03:45:08 vhost012 kernel: [] ? __do_page_fault+0x253/0x510 Jun 13 03:45:08 vhost012 kernel: [] ? page_fault+0x28/0x30
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Jun 13 21:04:43 vhost242 kernel: [ cut here ] Jun 13 21:04:43 vhost242 kernel: kernel BUG at /home/zumbi/linux-4.9.18/fs/ocfs2/alloc.c:1514! Jun 13 21:04:43 vhost242 kernel: invalid opcode: [#1] SMP Jun 13 21:04:43 vhost242 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ast crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper intel_cstate iTCO_wdt mxm_wmi iTCO_vendor_support evdev drm intel_uncore intel_rapl_perf pcspkr xhci_pci xhci_hcd ehci_pci igb ehci_hcd e1000e usbcore dca i2c_i801 i2c_algo_bit mei_me ptp lpc_ich usb_common pps_core mei i2c_smbus sg shpchp mfd_core wmi tpm_tis tpm_tis_core tpm acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff Jun 13 21:04:43 vhost242 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Jun 13 21:04:43 vhost242 kernel: CPU: 5 PID: 10479 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 Jun 13 21:04:43 vhost242 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 13 21:04:43 vhost242 kernel: task: 993c0fbac140 task.stack: b7658c988000 Jun 13 21:04:43 vhost242 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jun 13 21:04:43 vhost242 kernel: RSP: 0018:b7658c98b618 EFLAGS: 00010246 Jun 13 21:04:43 vhost242 kernel: RAX: RBX: 0003 RCX: b7658c98b790 Jun 13 21:04:43 vhost242 kernel: RDX: b7658c98b6bc RSI: b7658c98b968 RDI: 993c0d170d20 Jun 13 21:04:43 vhost242 kernel: RBP: b7658c98b678 R08: R09: 00167c68 Jun 13 21:04:43 vhost242 kernel: R10: 01b7e6e0 R11: 993c495c7030 R12: 0001 Jun 13 21:04:43 vhost242 kernel: R13: b7658c98b828 R14: 993c3f5290c0 R15: 0002 Jun 13 21:04:43 vhost242 kernel: FS: 7f0b28dfe700() GS:994c3f34() knlGS: Jun 13 21:04:43 vhost242 kernel: CS: 0010 DS: ES: CR0: 80050033 Jun 13 21:04:43 vhost242 kernel: CR2: 7f0e38ea0098 CR3: 0f9e2000 CR4: 001426e0 Jun 13 21:04:43 vhost242 kernel: Stack: Jun 13 21:04:43 vhost242 kernel: b7658c98b728 b7658c98b728 c0ab40e5 993c6d4d1900 Jun 13 21:04:43 vhost242 kernel: c0ab385f 993e03861c10 7c407632 0003 Jun 13 21:04:43 vhost242 kernel: 0001 b7658c98b828 b7658c98b968 993c6d4d1900 Jun 13 21:04:43 vhost242 kernel: Call Trace: Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? dio_complete+0x7e/0x190 Jun 13 21:04:43 vhost242 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 13 21:04:43 vhost242 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 13 21:04:43 vhost242 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 13 21:04:43 vhost242 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 13 21:04:43 vhost242 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 13 21:04:43 vhost242 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 13 21:04:43 vhost242 kernel: Code: 24 28 48 c7 c1 64 a0 ad c0 ba 1c 06 00 00 48 c7 c6 d0 c9 ac c0 31 c0 44 89 4c 24 18 e8 18 b4 e3 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 13 10:30:13 vhost082 kernel: [ cut here ] Jun 13 10:30:13 vhost082 kernel: WARNING: CPU: 0 PID: 10866 at /home/zumbi/linux-4.9.25/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jun 13 10:30:13 vhost082 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support mxm_wmi evdev irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast ttm drm_kms_helper drm intel_cstate igb xhci_pci ehci_pci xhci_hcd e1000e ehci_hcd dca mei_me i2c_algo_bit intel_uncore usbcore pcspkr ptp intel_rapl_perf i2c_i801 lpc_ich sg mei usb_common pps_core shpchp i2c_smbus mfd_core wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jun 13 10:30:13 vhost082 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jun 13 10:30:13 vhost082 kernel: CPU: 0 PID: 10866 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.25-1~bpo8+1 Jun 13 10:30:13 vhost082 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 13 10:30:13 vhost082 kernel: 86529a05 Jun 13 10:30:13 vhost082 kernel: 86277924 91950265f000 91950265f000 9194f49e25a0 Jun 13 10:30:13 vhost082 kernel: ffe4 c04097db Jun 13 10:30:13 vhost082 kernel: Call Trace: Jun 13 10:30:13 vhost082 kernel: [] ? dump_stack+0x5c/0x77 Jun 13 10:30:13 vhost082 kernel: [] ? __warn+0xc4/0xe0 Jun 13 10:30:13 vhost082 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_reserve_suballoc_bits+0xfc/0x440 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? kmem_cache_alloc_trace+0xff/0x1f0 Jun 13 10:30:13 vhost082 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? __schedule+0x245/0x6d0 Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? dio_complete+0x7e/0x190 Jun 13 10:30:13 vhost082 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 13 10:30:13 vhost082 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 13 10:30:13 vhost082 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 13 10:30:13 vhost082 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 13 10:30:13 vhost082 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 13 10:30:13 vhost082 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 13 10:30:13 vhost082 kernel: ---[ end trace 91f0f5364dcab4f0 ]---
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.18-1~bpo8+1 Severity: important Jun 14 11:00:08 vhost242 kernel: [ cut here ] Jun 14 11:00:08 vhost242 kernel: WARNING: CPU: 5 PID: 6409 at /home/zumbi/linux-4.9.18/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jun 14 11:00:08 vhost242 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast irqbypass crct10dif_pclmul ttm crc32_pclmul drm_kms_helper ghash_clmulni_intel intel_cstate xhci_pci drm xhci_hcd ehci_pci intel_uncore igb ehci_hcd iTCO_wdt e1000e usbcore iTCO_vendor_support mxm_wmi evdev dca i2c_algo_bit mei_me intel_rapl_perf pcspkr i2c_i801 lpc_ich ptp usb_common sg shpchp mei i2c_smbus pps_core mfd_core wmi tpm_tis tpm_tis_core tpm acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff Jun 14 11:00:08 vhost242 kernel: ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper scsi_mod cryptd Jun 14 11:00:08 vhost242 kernel: CPU: 5 PID: 6409 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.18-1~bpo8+1 Jun 14 11:00:08 vhost242 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 14 11:00:08 vhost242 kernel: bc329dd5 Jun 14 11:00:08 vhost242 kernel: bc077934 90a10324f000 90a10324f000 90a10a8e8510 Jun 14 11:00:08 vhost242 kernel: ffe4 c04b27db Jun 14 11:00:08 vhost242 kernel: Call Trace: Jun 14 11:00:08 vhost242 kernel: [] ? dump_stack+0x5c/0x77 Jun 14 11:00:08 vhost242 kernel: [] ? __warn+0xc4/0xe0 Jun 14 11:00:08 vhost242 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? __schedule+0x245/0x6d0 Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? dio_complete+0x7e/0x190 Jun 14 11:00:08 vhost242 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 14 11:00:08 vhost242 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 14 11:00:08 vhost242 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 14 11:00:08 vhost242 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 14 11:00:08 vhost242 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 14 11:00:08 vhost242 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 14 11:00:08 vhost242 kernel: ---[ end trace 8837e5765cf1f77a ]---
Bug#865524: task crm_attribute blocked for more than 120 seconds
Package: src:linux Version: 4.9.25-1~bpo8+1 Severity: important Jun 22 03:36:33 vhost082 kernel: INFO: task crm_attribute:32644 blocked for more than 120 seconds. Jun 22 03:36:33 vhost082 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Jun 22 03:36:33 vhost082 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jun 22 03:36:33 vhost082 kernel: crm_attribute D0 32644 1 0x0004 Jun 22 03:36:33 vhost082 kernel: 9afe8adfa800 9b0eb87230c0 9afe8fc14080 Jun 22 03:36:33 vhost082 kernel: 9b0ebf4987c0 b73786fcf780 b880089d Jun 22 03:36:33 vhost082 kernel: b53ec000 9b0eb53ec000 9afe8fc14080 Jun 22 03:36:33 vhost082 kernel: Call Trace: Jun 22 03:36:33 vhost082 kernel: [] ? __schedule+0x23d/0x6d0 Jun 22 03:36:33 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 22 03:36:33 vhost082 kernel: [] ? schedule+0x32/0x80 Jun 22 03:36:33 vhost082 kernel: [] ? schedule_timeout+0x249/0x300 Jun 22 03:36:33 vhost082 kernel: [] ? ahci_qc_prep+0x154/0x170 [libahci] Jun 22 03:36:33 vhost082 kernel: [] ? strlcpy+0x31/0x40 Jun 22 03:36:33 vhost082 kernel: [] ? kernfs_path_from_node_locked+0x296/0x320 Jun 22 03:36:33 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Jun 22 03:36:33 vhost082 kernel: [] ? io_schedule_timeout+0xb4/0x130 Jun 22 03:36:33 vhost082 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Jun 22 03:36:33 vhost082 kernel: [] ? bit_wait_io+0x17/0x60 Jun 22 03:36:33 vhost082 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Jun 22 03:36:33 vhost082 kernel: [] ? __lock_page+0x7f/0xa0 Jun 22 03:36:33 vhost082 kernel: [] ? autoremove_wake_function+0x40/0x40 Jun 22 03:36:33 vhost082 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Jun 22 03:36:33 vhost082 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Jun 22 03:36:33 vhost082 kernel: [] ? super_cache_scan+0x184/0x190 Jun 22 03:36:33 vhost082 kernel: [] ? shrink_slab+0x24a/0x450 Jun 22 03:36:33 vhost082 kernel: [] ? shrink_node+0x10a/0x320 Jun 22 03:36:33 vhost082 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Jun 22 03:36:33 vhost082 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Jun 22 03:36:33 vhost082 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Jun 22 03:36:33 vhost082 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Jun 22 03:36:33 vhost082 kernel: [] ? alloc_pages_current+0x8a/0x110 Jun 22 03:36:33 vhost082 kernel: [] ? pte_alloc_one+0x13/0x40 Jun 22 03:36:33 vhost082 kernel: [] ? __pte_alloc+0x19/0x100 Jun 22 03:36:33 vhost082 kernel: [] ? alloc_set_pte+0x521/0x590 Jun 22 03:36:33 vhost082 kernel: [] ? handle_mm_fault+0x7da/0x1560 Jun 22 03:36:33 vhost082 kernel: [] ? __do_page_fault+0x253/0x510 Jun 22 03:36:33 vhost082 kernel: [] ? page_fault+0x28/0x30
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.30-2~bpo8+1 Severity: important Jun 29 01:00:07 vhost001 kernel: [ cut here ] Jun 29 01:00:07 vhost001 kernel: WARNING: CPU: 5 PID: 25562 at /build/linux-PrKZyy/linux-4.9.30/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jun 29 01:00:07 vhost001 kernel: Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt evdev iTCO_vendor_support mxm_wmi kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm ghash_clmulni_intel drm_kms_helper drm xhci_pci igb e1000e intel_cstate xhci_hcd ehci_pci dca ehci_hcd i2c_algo_bit intel_uncore mei_me usbcore intel_rapl_perf pcspkr sg i2c_i801 ptp lpc_ich usb_common mei shpchp i2c_smbus pps_core mfd_core Jun 29 01:00:07 vhost001 kernel: wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jun 29 01:00:07 vhost001 kernel: CPU: 5 PID: 25562 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2~bpo8+1 Jun 29 01:00:07 vhost001 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jun 29 01:00:07 vhost001 kernel: a9129b75 Jun 29 01:00:07 vhost001 kernel: a8e77944 8b3ed83a4000 8b3ed83a4000 8b3e0ad3bb10 Jun 29 01:00:07 vhost001 kernel: ffe4 c04657db Jun 29 01:00:07 vhost001 kernel: Call Trace: Jun 29 01:00:07 vhost001 kernel: [] ? dump_stack+0x5c/0x77 Jun 29 01:00:07 vhost001 kernel: [] ? __warn+0xc4/0xe0 Jun 29 01:00:07 vhost001 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? __schedule+0x245/0x6d0 Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? dio_complete+0x7e/0x190 Jun 29 01:00:07 vhost001 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jun 29 01:00:07 vhost001 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jun 29 01:00:07 vhost001 kernel: [] ? do_readv_writev+0x1ac/0x240 Jun 29 01:00:07 vhost001 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jun 29 01:00:07 vhost001 kernel: [] ? do_pwritev+0x8c/0xc0 Jun 29 01:00:07 vhost001 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jun 29 01:00:07 vhost001 kernel: ---[ end trace b6101d01696cca86 ]---
Bug#841144: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.30-2~bpo8+1 Severity: important Jul 20 06:50:09 vhost002 kernel: [ cut here ] Jul 20 06:50:09 vhost002 kernel: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514! Jul 20 06:50:09 vhost002 kernel: invalid opcode: [#1] SMP Jul 20 06:50:09 vhost002 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tabl es x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodema nager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powercla mp coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support mxm_wmi evdev irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast ttm drm_kms_helper drm igb xhci_pci ehci_pci xhci_hcd intel_cstate dca ehci_hcd i2c_algo_bit e1000e usbcore intel_uncore mei_me i2c _i801 intel_rapl_perf pcspkr ptp sg mei usb_common lpc_ich shpchp i2c_smbus pps_core mfd_core wmi acpi_power_meter acpi_pad button i pmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jul 20 06:50:09 vhost002 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mo d sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jul 20 06:50:09 vhost002 kernel: CPU: 5 PID: 21382 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2~bpo8+1 Jul 20 06:50:09 vhost002 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jul 20 06:50:09 vhost002 kernel: task: 8ed94283d140 task.stack: aa498a6cc000 Jul 20 06:50:09 vhost002 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jul 20 06:50:09 vhost002 kernel: RSP: 0018:aa498a6cf6a8 EFLAGS: 00010246 Jul 20 06:50:09 vhost002 kernel: RAX: RBX: 000a RCX: aa498a6cf820 Jul 20 06:50:09 vhost002 kernel: RDX: aa498a6cf74c RSI: aa498a6cf9f8 RDI: 8eda61f0fb40 Jul 20 06:50:09 vhost002 kernel: RBP: aa498a6cf708 R08: R09: 000c20c6 Jul 20 06:50:09 vhost002 kernel: R10: 000d5e08 R11: 8ed9549d70c0 R12: 0001 Jul 20 06:50:09 vhost002 kernel: R13: aa498a6cf8b8 R14: 8ed9549d70c0 R15: 0001 Jul 20 06:50:09 vhost002 kernel: FS: 7f59ba7fc700() GS:8ee87f34() knlGS: Jul 20 06:50:09 vhost002 kernel: CS: 0010 DS: ES: CR0: 80050033 Jul 20 06:50:09 vhost002 kernel: CR2: 560b4a283610 CR3: 0001fe80 CR4: 001426e0 Jul 20 06:50:09 vhost002 kernel: Stack: Jul 20 06:50:09 vhost002 kernel: aa498a6cf7b8 aa498a6cf7b8 c0d030e5 8eda3f52f200 Jul 20 06:50:09 vhost002 kernel: c0d0285f 8ed84dd09450 53c933a40e6e9e1e 000a Jul 20 06:50:09 vhost002 kernel: 0001 aa498a6cf8b8 aa498a6cf9f8 8eda3f52f200 Jul 20 06:50:09 vhost002 kernel: Call Trace: Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? dio_complete+0x7e/0x190 Jul 20 06:50:09 vhost002 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jul 20 06:50:09 vhost002 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jul 20 06:50:09 vhost002 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jul 20 06:50:09 vhost002 kernel: [] ? wake_up_q+0x60/0x60 Jul 20 06:50:09 vhost002 kernel: [] ? new_sync_write+0xde/0x130 Jul 20 06:50:09 vhost002 kernel: [] ? vfs_write+0xb3/0x1a0 Jul 20 06:50:09 vhost002 kernel: [] ? SyS_pwrite64+0x86/0xb0 Jul 20 06:50:09 vhost002 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jul 20 06:50:09 vhost002 kernel: Code: 24 28 48 c7 c1 9c 91 d2 c0 ba 1c 06 00 00 48 c7 c6 d0 b9 d1 c0 31 c0 44 89 4c 24 18 e8 18 c4 dc ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 24 45 Jul 20 06:50:09 vhost002 kernel: RIP [] ocfs
Bug#841144: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.30-2~bpo8+1 Severity: important Jul 20 07:18:48 vhost002 kernel: [ cut here ] Jul 20 07:18:48 vhost002 kernel: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514! Jul 20 07:18:48 vhost002 kernel: invalid opcode: [#1] SMP Jul 20 07:18:48 vhost002 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt iTCO_vendor_support kvm_intel kvm irqbypass crct10dif_pclmul mxm_wmi crc32_pclmul evdev ghash_clmulni_intel intel_cstate ast ttm intel_uncore drm_kms_helper intel_rapl_perf xhci_pci igb pcspkr drm xhci_hcd dca ehci_pci ehci_hcd i2c_algo_bit e1000e lpc_ich i2c_i801 mei_me usbcore sg ptp usb_common mei shpchp pps_core mfd_core i2c_smbus wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jul 20 07:18:48 vhost002 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jul 20 07:18:48 vhost002 kernel: CPU: 5 PID: 8868 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2~bpo8+1 Jul 20 07:18:48 vhost002 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jul 20 07:18:48 vhost002 kernel: task: 90cef7697100 task.stack: bc09ca954000 Jul 20 07:18:48 vhost002 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jul 20 07:18:48 vhost002 kernel: RSP: 0018:bc09ca9576a8 EFLAGS: 00010246 Jul 20 07:18:48 vhost002 kernel: RAX: RBX: 0009 RCX: bc09ca957820 Jul 20 07:18:48 vhost002 kernel: RDX: bc09ca95774c RSI: bc09ca9579f8 RDI: 90cf0096b510 Jul 20 07:18:48 vhost002 kernel: RBP: bc09ca957708 R08: R09: 000c2045 Jul 20 07:18:48 vhost002 kernel: R10: 004ecd50 R11: 90cefb8e70c0 R12: 0001 Jul 20 07:18:48 vhost002 kernel: R13: bc09ca9578b8 R14: 90cefb8e70c0 R15: 0001 Jul 20 07:18:48 vhost002 kernel: FS: 7f8d9f7fe700() GS:90dd7f34() knlGS: Jul 20 07:18:48 vhost002 kernel: CS: 0010 DS: ES: CR0: 80050033 Jul 20 07:18:48 vhost002 kernel: CR2: 7f36a613c000 CR3: 000200ef8000 CR4: 001426e0 Jul 20 07:18:48 vhost002 kernel: Stack: Jul 20 07:18:48 vhost002 kernel: bc09ca9577b8 bc09ca9577b8 c0c9a0e5 90dd339c6280 Jul 20 07:18:48 vhost002 kernel: c0c9985f 90cf00a25450 f741655591afeb99 0009 Jul 20 07:18:48 vhost002 kernel: 0001 bc09ca9578b8 bc09ca9579f8 90dd339c6280 Jul 20 07:18:48 vhost002 kernel: Call Trace: Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? dio_complete+0x7e/0x190 Jul 20 07:18:48 vhost002 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jul 20 07:18:48 vhost002 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jul 20 07:18:48 vhost002 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jul 20 07:18:48 vhost002 kernel: [] ? wake_up_q+0x60/0x60 Jul 20 07:18:48 vhost002 kernel: [] ? new_sync_write+0xde/0x130 Jul 20 07:18:48 vhost002 kernel: [] ? vfs_write+0xb3/0x1a0 Jul 20 07:18:48 vhost002 kernel: [] ? SyS_pwrite64+0x86/0xb0 Jul 20 07:18:48 vhost002 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jul 20 07:18:48 vhost002 kernel: Code: 24 28 48 c7 c1 9c 01 cc c0 ba 1c 06 00 00 48 c7 c6 d0 29 cb c0 31 c0 44 89 4c 24 18 e8 18 54 e6 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b 04 24 45 Jul 20 07:18:48 vhost002 kernel: RIP [] ocfs2
Bug#841144: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.30-2~bpo8+1 Severity: important Jul 20 08:02:45 vhost002 kernel: [ cut here ] Jul 20 08:02:45 vhost002 kernel: kernel BUG at /build/linux-PrKZyy/linux-4.9.30/fs/ocfs2/alloc.c:1514! Jul 20 08:02:45 vhost002 kernel: invalid opcode: [#1] SMP Jul 20 08:02:45 vhost002 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt iTCO_vendor_support kvm mxm_wmi evdev irqbypass ast crct10dif_pclmul crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper igb drm xhci_pci xhci_hcd dca ehci_pci intel_cstate e1000e i2c_algo_bit ehci_hcd mei_me usbcore intel_uncore pcspkr ptp i2c_i801 lpc_ich intel_rapl_perf sg usb_common mei shpchp pps_core i2c_smbus mfd_core wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jul 20 08:02:45 vhost002 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jul 20 08:02:45 vhost002 kernel: CPU: 5 PID: 5478 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2~bpo8+1 Jul 20 08:02:45 vhost002 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jul 20 08:02:45 vhost002 kernel: task: 955b3919a140 task.stack: b45848ab8000 Jul 20 08:02:45 vhost002 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jul 20 08:02:45 vhost002 kernel: RSP: 0018:b45848abb6a8 EFLAGS: 00010246 Jul 20 08:02:45 vhost002 kernel: RAX: RBX: 0013 RCX: b45848abb820 Jul 20 08:02:45 vhost002 kernel: RDX: b45848abb74c RSI: b45848abb9f8 RDI: 955b403c0ae0 Jul 20 08:02:45 vhost002 kernel: RBP: b45848abb708 R08: R09: 000c2045 Jul 20 08:02:45 vhost002 kernel: R10: 00a57010 R11: 955b4e1c40c0 R12: 0001 Jul 20 08:02:45 vhost002 kernel: R13: b45848abb8b8 R14: 955b4e1c40c0 R15: 0001 Jul 20 08:02:45 vhost002 kernel: FS: 7fb9f8ff9700() GS:95697f34() knlGS: Jul 20 08:02:45 vhost002 kernel: CS: 0010 DS: ES: CR0: 80050033 Jul 20 08:02:45 vhost002 kernel: CR2: 7fa8f54af000 CR3: 0001fe48f000 CR4: 001426e0 Jul 20 08:02:45 vhost002 kernel: Stack: Jul 20 08:02:45 vhost002 kernel: b45848abb7b8 b45848abb7b8 c0b0e0e5 955b3fc9b680 Jul 20 08:02:45 vhost002 kernel: c0b0d85f 955b40247c10 dde3bbd5a4ad7b81 0013 Jul 20 08:02:45 vhost002 kernel: 0001 b45848abb8b8 b45848abb9f8 955b3fc9b680 Jul 20 08:02:45 vhost002 kernel: Call Trace: Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? dio_complete+0x7e/0x190 Jul 20 08:02:45 vhost002 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jul 20 08:02:45 vhost002 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jul 20 08:02:45 vhost002 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jul 20 08:02:45 vhost002 kernel: [] ? wake_up_q+0x60/0x60 Jul 20 08:02:45 vhost002 kernel: [] ? new_sync_write+0xde/0x130 Jul 20 08:02:45 vhost002 kernel: [] ? vfs_write+0xb3/0x1a0 Jul 20 08:02:45 vhost002 kernel: [] ? SyS_futex+0x83/0x180 Jul 20 08:02:45 vhost002 kernel: [] ? SyS_pwrite64+0x86/0xb0 Jul 20 08:02:45 vhost002 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jul 20 08:02:45 vhost002 kernel: Code: 24 28 48 c7 c1 9c 41 b3 c0 ba 1c 06 00 00 48 c7 c6 d0 69 b2 c0 31 c0 44 89 4c 24 18 e8 18 e4 e9 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48
Bug#860808: ocfs2 blocks jbd2
Package: src:linux Version: 4.9.30-2~bpo8+1 Severity: important Jul 24 11:14:11 vhost032 kernel: WARNING: CPU: 5 PID: 16652 at /build/linux-PrKZyy/linux-4.9.30/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Jul 24 11:14:11 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ast iTCO_wdt crct10dif_pclmul iTCO_vendor_support mxm_wmi e1000e evdev crc32_pclmul ttm ghash_clmulni_intel intel_cstate drm_kms_helper igb drm xhci_pci xhci_hcd ehci_pci dca ehci_hcd i2c_i801 i2c_algo_bit usbcore lpc_ich intel_uncore pcspkr mei_me usb_common ptp intel_rapl_perf sg mei pps_core shpchp mfd_core i2c_smbus wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler Jul 24 11:14:11 vhost032 kernel: fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod Jul 24 11:14:11 vhost032 kernel: CPU: 5 PID: 16652 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2~bpo8+1 Jul 24 11:14:11 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jul 24 11:14:11 vhost032 kernel: aed29b75 Jul 24 11:14:11 vhost032 kernel: aea77944 951423269000 951423269000 9513f99cc090 Jul 24 11:14:11 vhost032 kernel: ffe4 c03157db Jul 24 11:14:11 vhost032 kernel: Call Trace: Jul 24 11:14:11 vhost032 kernel: [] ? dump_stack+0x5c/0x77 Jul 24 11:14:11 vhost032 kernel: [] ? __warn+0xc4/0xe0 Jul 24 11:14:11 vhost032 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? __schedule+0x245/0x6d0 Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? dio_complete+0x7e/0x190 Jul 24 11:14:11 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jul 24 11:14:11 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jul 24 11:14:11 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jul 24 11:14:11 vhost032 kernel: [] ? wake_up_q+0x60/0x60 Jul 24 11:14:11 vhost032 kernel: [] ? new_sync_write+0xde/0x130 Jul 24 11:14:11 vhost032 kernel: [] ? vfs_write+0xb3/0x1a0 Jul 24 11:14:11 vhost032 kernel: [] ? SyS_futex+0x83/0x180 Jul 24 11:14:11 vhost032 kernel: [] ? SyS_pwrite64+0x86/0xb0 Jul 24 11:14:11 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Jul 24 11:14:11 vhost032 kernel: ---[ end trace b57e0f688203986c ]---
Bug#864714: task crm_node:13269 blocked for more than 120 seconds.
Package: src:linux Version: 4.9.30-2+deb9u2~bpo8+1 Severity: important Dear Maintainer, Aug 03 03:35:05 vhost082 lrmd[1336]: warning: p-vs1-2_stop_0 process (PID 13403) timed out Aug 03 03:35:05 vhost082 lrmd[1336]: warning: p-vs1-2_stop_0:13403 - timed out after 6ms Aug 03 03:35:05 vhost082 crmd[1340]: error: Result of stop operation for p-vs1-2 on vhost082: Timed Out Aug 03 03:35:47 vhost082 kernel: INFO: task crm_node:13269 blocked for more than 120 seconds. Aug 03 03:35:47 vhost082 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1 Aug 03 03:35:47 vhost082 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 03 03:35:47 vhost082 kernel: crm_nodeD0 13269 1 0x0004 Aug 03 03:35:47 vhost082 kernel: 990b8bc54800 991bb856f000 990d8527f080 Aug 03 03:35:47 vhost082 kernel: 991bbf2587c0 b3e764cf3780 87c02a4d 02091220 Aug 03 03:35:47 vhost082 kernel: 02091220 b5ee4e30 991bb5ee4e00 990d8527f080 Aug 03 03:35:47 vhost082 kernel: Call Trace: Aug 03 03:35:47 vhost082 kernel: [] ? __schedule+0x23d/0x6d0 Aug 03 03:35:47 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 03 03:35:47 vhost082 kernel: [] ? schedule+0x32/0x80 Aug 03 03:35:47 vhost082 kernel: [] ? schedule_timeout+0x249/0x300 Aug 03 03:35:47 vhost082 kernel: [] ? sg_init_table+0x1c/0x40 Aug 03 03:35:47 vhost082 kernel: [] ? __sg_free_table+0x71/0x80 Aug 03 03:35:47 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 03 03:35:47 vhost082 kernel: [] ? io_schedule_timeout+0xb4/0x130 Aug 03 03:35:47 vhost082 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Aug 03 03:35:47 vhost082 kernel: [] ? bit_wait_io+0x17/0x60 Aug 03 03:35:47 vhost082 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Aug 03 03:35:47 vhost082 kernel: [] ? __lock_page+0x7f/0xa0 Aug 03 03:35:47 vhost082 kernel: [] ? autoremove_wake_function+0x40/0x40 Aug 03 03:35:47 vhost082 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Aug 03 03:35:47 vhost082 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Aug 03 03:35:47 vhost082 kernel: [] ? super_cache_scan+0x184/0x190 Aug 03 03:35:47 vhost082 kernel: [] ? shrink_slab+0x24a/0x450 Aug 03 03:35:47 vhost082 kernel: [] ? shrink_node+0x10a/0x320 Aug 03 03:35:47 vhost082 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Aug 03 03:35:47 vhost082 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Aug 03 03:35:47 vhost082 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Aug 03 03:35:47 vhost082 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Aug 03 03:35:47 vhost082 kernel: [] ? alloc_pages_current+0x8a/0x110 Aug 03 03:35:47 vhost082 kernel: [] ? pte_alloc_one+0x13/0x40 Aug 03 03:35:47 vhost082 kernel: [] ? __pte_alloc+0x19/0x100 Aug 03 03:35:47 vhost082 kernel: [] ? alloc_set_pte+0x521/0x590 Aug 03 03:35:47 vhost082 kernel: [] ? handle_mm_fault+0x801/0x16b0 Aug 03 03:35:47 vhost082 kernel: [] ? __do_page_fault+0x253/0x510 Aug 03 03:35:47 vhost082 kernel: [] ? page_fault+0x28/0x30 -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.3-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.30-2+deb9u2~bpo8+1 (2017-06-27) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.3-amd64 root=UUID=d5af0e4a-1889-47a8-a7c6-9650ce868f02 ro console=tty0 console=ttyS1,115200n8 quiet ** Not tainted ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul iTCO_wdt iTCO_vendor_support mxm_wmi evdev ghash_clmulni_intel ast intel_cstate ttm drm_kms_helper intel_uncore drm igb intel_rapl_perf dca e1000e i2c_algo_bit pcspkr xhci_pci xhci_hcd ehci_pci ehci_hcd ptp usbcore mei_me lpc_ich usb_common i2c_i801 sg shpchp mei i2c_smbus mfd_core pps_core acpi_power_meter wmi acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-E DMI2 [8086:2f00] (rev 02) S
Bug#864714: task crm_node:12797 blocked for more than 120 seconds
Package: src:linux Version: 4.9.30-2+deb9u2~bpo8+1 Severity: important Dear Maintainer, Aug 04 09:46:19 vhost171 kernel: INFO: task crm_node:12797 blocked for more than 120 seconds. Aug 04 09:46:19 vhost171 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1 Aug 04 09:46:19 vhost171 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 04 09:46:19 vhost171 kernel: crm_nodeD0 12797 1 0x0004 Aug 04 09:46:19 vhost171 kernel: 8afba8803400 8b09b8719040 8af988ad00c0 Aug 04 09:46:19 vhost171 kernel: 8b09bf4187c0 9dbde445f780 8dc02a4d 3696a76c61e828e2 Aug 04 09:46:19 vhost171 kernel: 8b09b7c7e000 03f5 0008 8af988ad00c0 Aug 04 09:46:19 vhost171 kernel: Call Trace: Aug 04 09:46:19 vhost171 kernel: [] ? __schedule+0x23d/0x6d0 Aug 04 09:46:19 vhost171 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 04 09:46:19 vhost171 kernel: [] ? schedule+0x32/0x80 Aug 04 09:46:19 vhost171 kernel: [] ? schedule_timeout+0x249/0x300 Aug 04 09:46:19 vhost171 kernel: [] ? strlcpy+0x31/0x40 Aug 04 09:46:19 vhost171 kernel: [] ? kernfs_path_from_node_locked+0x296/0x320 Aug 04 09:46:19 vhost171 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 04 09:46:19 vhost171 kernel: [] ? io_schedule_timeout+0xb4/0x130 Aug 04 09:46:19 vhost171 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Aug 04 09:46:19 vhost171 kernel: [] ? bit_wait_io+0x17/0x60 Aug 04 09:46:19 vhost171 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Aug 04 09:46:19 vhost171 kernel: [] ? __lock_page+0x7f/0xa0 Aug 04 09:46:19 vhost171 kernel: [] ? autoremove_wake_function+0x40/0x40 Aug 04 09:46:19 vhost171 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Aug 04 09:46:19 vhost171 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Aug 04 09:46:19 vhost171 kernel: [] ? super_cache_scan+0x184/0x190 Aug 04 09:46:19 vhost171 kernel: [] ? shrink_slab+0x24a/0x450 Aug 04 09:46:19 vhost171 kernel: [] ? shrink_node+0x10a/0x320 Aug 04 09:46:19 vhost171 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Aug 04 09:46:19 vhost171 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Aug 04 09:46:19 vhost171 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Aug 04 09:46:19 vhost171 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Aug 04 09:46:19 vhost171 kernel: [] ? alloc_pages_current+0x8a/0x110 Aug 04 09:46:19 vhost171 kernel: [] ? pte_alloc_one+0x13/0x40 Aug 04 09:46:19 vhost171 kernel: [] ? __pte_alloc+0x19/0x100 Aug 04 09:46:19 vhost171 kernel: [] ? alloc_set_pte+0x521/0x590 Aug 04 09:46:19 vhost171 kernel: [] ? handle_mm_fault+0x801/0x16b0 Aug 04 09:46:19 vhost171 kernel: [] ? __do_page_fault+0x253/0x510 Aug 04 09:46:19 vhost171 kernel: [] ? page_fault+0x28/0x30 -- Package-specific info: ** Version: Linux version 4.9.0-0.bpo.3-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.9.30-2+deb9u2~bpo8+1 (2017-06-27) ** Command line: BOOT_IMAGE=/vmlinuz-4.9.0-0.bpo.3-amd64 root=UUID=9d66a149-212c-4638-97a4-1c595bd08392 ro console=tty0 console=ttyS1,115200n8 quiet ** Not tainted ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Loaded modules: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree veth iptable_filter ip_tables x_tables nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding ipmi_watchdog intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt kvm ast mxm_wmi iTCO_vendor_support evdev irqbypass ttm crct10dif_pclmul crc32_pclmul drm_kms_helper ghash_clmulni_intel igb intel_cstate drm xhci_pci dca i2c_algo_bit xhci_hcd ehci_pci ehci_hcd usbcore intel_uncore e1000e mei_me intel_rapl_perf pcspkr sg usb_common ptp i2c_i801 lpc_ich mei shpchp pps_core mfd_core i2c_smbus wmi acpi_power_meter acpi_pad button ipmi_si ipmi_poweroff ipmi_devintf ipmi_msghandler fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd ahci libahci libata scsi_mod ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-E DMI2 [8086:2f00] (rev 02) Subsystem: ASRock Incorporation Device [1849:2f00] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 PCI bridge [0604]: Intel Corporat
Bug#864714: task crm_node:16894 blocked for more than 120 seconds.
Package: src:linux Version: 4.9.30-2+deb9u2~bpo8+1 Severity: important Aug 09 03:39:08 vhost082 kernel: INFO: task crm_node:16894 blocked for more than 120 seconds. Aug 09 03:39:08 vhost082 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1 Aug 09 03:39:08 vhost082 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 09 03:39:08 vhost082 kernel: crm_nodeD0 16894 1 0x0004 Aug 09 03:39:08 vhost082 kernel: 8a28ed224000 8a373856f000 8a27740dd100 Aug 09 03:39:08 vhost082 kernel: 8a373f2587c0 9f588a14f780 bae02a4d Aug 09 03:39:08 vhost082 kernel: 3f258828 0001 8a27740dd100 Aug 09 03:39:08 vhost082 kernel: Call Trace: Aug 09 03:39:08 vhost082 kernel: [] ? __schedule+0x23d/0x6d0 Aug 09 03:39:08 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 09 03:39:08 vhost082 kernel: [] ? schedule+0x32/0x80 Aug 09 03:39:08 vhost082 kernel: [] ? schedule_timeout+0x249/0x300 Aug 09 03:39:08 vhost082 kernel: [] ? lock_timer_base+0x6d/0x90 Aug 09 03:39:08 vhost082 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 09 03:39:08 vhost082 kernel: [] ? io_schedule_timeout+0xb4/0x130 Aug 09 03:39:08 vhost082 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Aug 09 03:39:08 vhost082 kernel: [] ? bit_wait_io+0x17/0x60 Aug 09 03:39:08 vhost082 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Aug 09 03:39:08 vhost082 kernel: [] ? __lock_page+0x7f/0xa0 Aug 09 03:39:08 vhost082 kernel: [] ? autoremove_wake_function+0x40/0x40 Aug 09 03:39:08 vhost082 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Aug 09 03:39:08 vhost082 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Aug 09 03:39:08 vhost082 kernel: [] ? super_cache_scan+0x184/0x190 Aug 09 03:39:08 vhost082 kernel: [] ? shrink_slab+0x24a/0x450 Aug 09 03:39:08 vhost082 kernel: [] ? shrink_node+0x10a/0x320 Aug 09 03:39:08 vhost082 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Aug 09 03:39:08 vhost082 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Aug 09 03:39:08 vhost082 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Aug 09 03:39:08 vhost082 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Aug 09 03:39:08 vhost082 kernel: [] ? alloc_pages_current+0x8a/0x110 Aug 09 03:39:08 vhost082 kernel: [] ? pte_alloc_one+0x13/0x40 Aug 09 03:39:08 vhost082 kernel: [] ? __pte_alloc+0x19/0x100 Aug 09 03:39:08 vhost082 kernel: [] ? alloc_set_pte+0x521/0x590 Aug 09 03:39:08 vhost082 kernel: [] ? handle_mm_fault+0x801/0x16b0 Aug 09 03:39:08 vhost082 kernel: [] ? __do_page_fault+0x253/0x510 Aug 09 03:39:08 vhost082 kernel: [] ? page_fault+0x28/0x30
Bug#864714: task crm_node:15263 blocked for more than 120 seconds.
Package: src:linux Version: 4.9.30-2+deb9u2~bpo8+1 Severity: important Aug 08 23:14:25 vhost032 kernel: INFO: task crm_node:15263 blocked for more than 120 seconds. Aug 08 23:14:25 vhost032 kernel: Not tainted 4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1 Aug 08 23:14:25 vhost032 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 08 23:14:25 vhost032 kernel: crm_nodeD0 15263 1 0x0004 Aug 08 23:14:25 vhost032 kernel: 8c98ccb47400 8ca738719040 8c990a36a040 Aug 08 23:14:25 vhost032 kernel: 8ca73f4187c0 ba5387dff780 84802a4d 0282 Aug 08 23:14:25 vhost032 kernel: 0282 049a 0298 8c990a36a040 Aug 08 23:14:25 vhost032 kernel: Call Trace: Aug 08 23:14:25 vhost032 kernel: [] ? __schedule+0x23d/0x6d0 Aug 08 23:14:25 vhost032 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 08 23:14:25 vhost032 kernel: [] ? schedule+0x32/0x80 Aug 08 23:14:25 vhost032 kernel: [] ? schedule_timeout+0x249/0x300 Aug 08 23:14:25 vhost032 kernel: [] ? find_busiest_group+0x3e/0x4d0 Aug 08 23:14:25 vhost032 kernel: [] ? bit_wait_timeout+0x90/0x90 Aug 08 23:14:25 vhost032 kernel: [] ? io_schedule_timeout+0xb4/0x130 Aug 08 23:14:25 vhost032 kernel: [] ? prepare_to_wait_exclusive+0x57/0x80 Aug 08 23:14:25 vhost032 kernel: [] ? bit_wait_io+0x17/0x60 Aug 08 23:14:25 vhost032 kernel: [] ? __wait_on_bit_lock+0x7f/0xb0 Aug 08 23:14:25 vhost032 kernel: [] ? __lock_page+0x7f/0xa0 Aug 08 23:14:25 vhost032 kernel: [] ? autoremove_wake_function+0x40/0x40 Aug 08 23:14:25 vhost032 kernel: [] ? pagecache_get_page+0x21b/0x2b0 Aug 08 23:14:25 vhost032 kernel: [] ? shmem_unused_huge_shrink+0x1eb/0x360 Aug 08 23:14:25 vhost032 kernel: [] ? super_cache_scan+0x184/0x190 Aug 08 23:14:25 vhost032 kernel: [] ? shrink_slab+0x24a/0x450 Aug 08 23:14:25 vhost032 kernel: [] ? shrink_node+0x10a/0x320 Aug 08 23:14:25 vhost032 kernel: [] ? do_try_to_free_pages+0xfb/0x330 Aug 08 23:14:25 vhost032 kernel: [] ? try_to_free_pages+0xfc/0x1b0 Aug 08 23:14:25 vhost032 kernel: [] ? __alloc_pages_slowpath+0x319/0xb60 Aug 08 23:14:25 vhost032 kernel: [] ? __alloc_pages_nodemask+0x208/0x270 Aug 08 23:14:25 vhost032 kernel: [] ? alloc_pages_current+0x8a/0x110 Aug 08 23:14:25 vhost032 kernel: [] ? pte_alloc_one+0x13/0x40 Aug 08 23:14:25 vhost032 kernel: [] ? __pte_alloc+0x19/0x100 Aug 08 23:14:25 vhost032 kernel: [] ? alloc_set_pte+0x521/0x590 Aug 08 23:14:25 vhost032 kernel: [] ? handle_mm_fault+0x801/0x16b0 Aug 08 23:14:25 vhost032 kernel: [] ? __do_page_fault+0x253/0x510 Aug 08 23:14:25 vhost032 kernel: [] ? page_fault+0x28/0x30
Bug#841144: kernel BUG at /build/linux-Wgpe2M/linux-4.8.11/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.8.11-1~bpo8+1 Severity: critical Dear Maintainer, * What led up to the situation? Jan 15 17:31:03 vhost032 kernel: [ cut here ] Jan 15 17:31:03 vhost032 kernel: kernel BUG at /build/linux-Wgpe2M/linux-4.8.11/fs/ocfs2/alloc.c:1514! Jan 15 17:31:03 vhost032 kernel: invalid opcode: [#1] SMP Jan 15 17:31:03 vhost032 kernel: Modules linked in: vhost_net(E) vhost(E) macvtap(E) macvlan(E) tun(E) ocfs2(E) quota_tree(E) hmac(E) veth(E) iptable_filter(E) ip_tables(E) x_tables(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) nfs(E) lockd(E) grace(E) fscache(E) sunrpc(E) ocfs2_dlmfs(E) ocfs2_stack_o2cb(E) ocfs2_dlm(E) ocfs2_nodemanager(E) ocfs2_stackglue(E) configfs(E) bridge(E) stp(E) llc(E) bonding(E) intel_rapl(E) sb_edac(E) edac_core(E) x86_pkg_temp_thermal(E) coretemp(E) ast(E) kvm_intel(E) ttm(E) drm_kms_helper(E) mxm_wmi(E) iTCO_wdt(E) kvm(E) iTCO_vendor_support(E) igb(E) evdev(E) irqbypass(E) drm(E) xhci_pci(E) dca(E) ehci_pci(E) xhci_hcd(E) crct10dif_pclmul(E) ehci_hcd(E) crc32_pclmul(E) i2c_algo_bit(E) e1000e(E) usbcore(E) ptp(E) mei_me(E) lpc_ich(E) ghash_clmulni_intel(E) i2c_i801(E) pcspkr(E) usb_common(E) sg(E) Jan 15 17:31:03 vhost032 kernel: mei(E) shpchp(E) i2c_smbus(E) pps_core(E) mfd_core(E) ipmi_si(E) wmi(E) fjes(E) ipmi_msghandler(E) tpm_tis(E) tpm_tis_core(E) tpm(E) acpi_power_meter(E) acpi_pad(E) button(E) fuse(E) drbd(E) lru_cache(E) libcrc32c(E) crc32c_generic(E) autofs4(E) ext4(E) crc16(E) jbd2(E) fscrypto(E) mbcache(E) dm_mod(E) md_mod(E) sd_mod(E) crc32c_intel(E) aesni_intel(E) aes_x86_64(E) glue_helper(E) lrw(E) gf128mul(E) ablk_helper(E) cryptd(E) ahci(E) libahci(E) libata(E) scsi_mod(E) Jan 15 17:31:03 vhost032 kernel: CPU: 5 PID: 28586 Comm: qemu-system-x86 Tainted: GE 4.8.0-0.bpo.2-amd64 #1 Debian 4.8.11-1~bpo8+1 Jan 15 17:31:03 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Jan 15 17:31:03 vhost032 kernel: task: 8e6e8584d000 task.stack: 8e6d8079 Jan 15 17:31:03 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Jan 15 17:31:03 vhost032 kernel: RSP: 0018:8e6d80793618 EFLAGS: 00010246 Jan 15 17:31:03 vhost032 kernel: RAX: RBX: 0004 RCX: 8e6d80793790 Jan 15 17:31:03 vhost032 kernel: RDX: 8e6d807936bc RSI: 8e6d80793968 RDI: 8e6ea5012690 Jan 15 17:31:03 vhost032 kernel: RBP: 8e6d80793678 R08: R09: 00141d0b Jan 15 17:31:03 vhost032 kernel: R10: 01586960 R11: 8e6e36ab30c0 R12: 0001 Jan 15 17:31:03 vhost032 kernel: R13: 8e6d80793828 R14: 8e6e36ab30c0 R15: 0001 Jan 15 17:31:03 vhost032 kernel: FS: 7f578affd700() GS:8e7cbf34() knlGS: Jan 15 17:31:03 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 Jan 15 17:31:03 vhost032 kernel: CR2: b0015a300238 CR3: 0001f5579000 CR4: 001426e0 Jan 15 17:31:03 vhost032 kernel: Stack: Jan 15 17:31:03 vhost032 kernel: 8e6d80793728 8e6d80793728 c092aa75 8e6cb1fc0c30 Jan 15 17:31:03 vhost032 kernel: 8e6e81ddb548 9e63ba27 ab4b7e2a 0004 Jan 15 17:31:03 vhost032 kernel: 0001 8e6d80793828 8e6d80793968 8e6e78de1700 Jan 15 17:31:03 vhost032 kernel: Call Trace: Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? __find_get_block+0xa7/0x110 Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? dio_complete+0x68/0x160 Jan 15 17:31:03 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2079/0x23f0 Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x560/0x560 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 Jan 15 17:31:03 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Jan 15 17:31:03 vhost032 kernel: [] ? do_readv_writev+0x1a2/0x240 Jan 15 17:31:03 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Jan 15 17:31:03 vhost032 kernel: [] ? schedule+0x31/0x80 Jan 15 17:31:03 vhost032 ker
Bug#855210: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/dlm/dlmast.c:306!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer,   * What led up to the situation? The server had unexpectedly rebooted. Upon reboot, several DRBD drives were resynching when the bug was exposed. The system was forced to reboot, again. Feb 15 07:53:47 vhost172 kernel: block drbd1: helper command: /sbin/drbdadm after-resync-target minor-1 exit code 0 (0x0) Feb 15 07:54:07 vhost172 kernel: (kworker/u24:3,221,11):dlm_proxy_ast_handler:306 ERROR: bug expression: !dlm_domain_fully_joined(dl m) Feb 15 07:54:07 vhost172 kernel: (kworker/u24:3,221,11):dlm_proxy_ast_handler:306 ERROR: Domain 930824A27206493B9F8823F4B9D780E9 not  fully joined! Feb 15 07:54:07 vhost172 kernel: [ cut here ] Feb 15 07:54:07 vhost172 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/dlm/dlmast.c:306! Feb 15 07:54:08 vhost172 kernel: invalid opcode: [#1] SMP Feb 15 07:54:08 vhost172 kernel: Modules linked in: ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm xhci_pci ast xhci_hcd irqbypass crct10dif_pclmul ttm crc32_pclmul ehci_pci ghash_clmulni_intel drm_kms_helper ehci_hcd iTCO_wdt iTCO_vendor_support intel_cstate mxm_wmi evdev igb drm e1000e mei_me intel_uncore dca usbcore lpc_ich pcspkr sg ptp mei i2c_algo_bit intel_rapl_perf mfd_core pps_core i2c_i801 usb_common shpchp i2c_smbus ipmi_si ipmi_msghandler wmi fjes tpm_tis tpm_tis_core tpm acpi_power_meter acpi_pad button fuse drbd lru_cache libcrc32c crc32c_generic Feb 15 07:54:08 vhost172 kernel: autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Feb 15 07:54:08 vhost172 kernel: CPU: 11 PID: 221 Comm: kworker/u24:3 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Feb 15 07:54:08 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Feb 15 07:54:08 vhost172 kernel: Workqueue: o2net o2net_rx_until_empty [ocfs2_nodemanager] Feb 15 07:54:08 vhost172 kernel: task: 971bf59f8000 task.stack: a95886d6c000 Feb 15 07:54:08 vhost172 kernel: RIP: 0010:[] [] dlm_proxy_ast_handler+0x734/0x770 [ocfs2_dlm] Feb 15 07:54:08 vhost172 kernel: RSP: 0018:a95886d6fcf8 EFLAGS: 00010246 Feb 15 07:54:08 vhost172 kernel: RAX: RBX: 970ddfcc RCX: Feb 15 07:54:08 vhost172 kernel: RDX: RSI: 971bff4ce008 RDI: 971bff4ce008 Feb 15 07:54:08 vhost172 kernel: RBP: 970ded7a4c00 R08: 0478 R09: 000a Feb 15 07:54:08 vhost172 kernel: R10: a95886d6fc88 R11: 0478 R12: 971bf5346200 Feb 15 07:54:08 vhost172 kernel: R13: eeef R14: f6664f90 R15: 971bf4c55500 Feb 15 07:54:08 vhost172 kernel: FS: () GS:971bff4c() knlGS: Feb 15 07:54:08 vhost172 kernel: CS: 0010 DS: ES: CR0: 80050033 Feb 15 07:54:08 vhost172 kernel: CR2: 7f0b781c1162 CR3: 21007000 CR4: 001406e0 Feb 15 07:54:08 vhost172 kernel: Stack: Feb 15 07:54:08 vhost172 kernel: 3261 971bf5346200 eeef 01f0 Feb 15 07:54:08 vhost172 kernel: 0246 8aae79cd 971bf53462c0 c0a047c9 Feb 15 07:54:08 vhost172 kernel: 1040 ce37533f 971bf5346218 970ddfcc Feb 15 07:54:08 vhost172 kernel: Call Trace: Feb 15 07:54:08 vhost172 kernel: [] ? mod_timer+0x18d/0x300 Feb 15 07:54:08 vhost172 kernel: [] ? o2net_handler_tree_lookup+0x49/0xd0 [ocfs2_nodemanager] Feb 15 07:54:08 vhost172 kernel: [] ? o2net_rx_until_empty+0x8b4/0xcd0 [ocfs2_nodemanager] Feb 15 07:54:08 vhost172 kernel: [] ? process_one_work+0x14b/0x410 Feb 15 07:54:08 vhost172 kernel: [] ? worker_thread+0x65/0x4a0 Feb 15 07:54:08 vhost172 kernel: [] ? rescuer_thread+0x340/0x340 Feb 15 07:54:08 vhost172 kernel: [] ? do_group_exit+0x39/0xb0 Feb 15 07:54:08 vhost172 kernel: [] ? kthread+0xe0/0x100 Feb 15 07:54:08 vhost172 kernel: [] ? __switch_to+0x2bb/0x700 Feb 15 07:54:08 vhost172 kernel: [] ? kthread_park+0x60/0x60 Feb 15 07:54:08 vhost172 kernel: [] ? ret_from_fork+0x25/0x30 Feb 15 07:54:08 vhost172 kernel: Code: 00 00 00 00 00 00 10 48 8d 7c 24 40 48 89 44 24 40 48 c7 c1 0a 20 bb c0 ba 32 01 00 00 48 c7 c6 30 89 ba c0 31 c0 e8 9c 11 e6 ff <0f> 0b 4d 89 e9 48 b8 ff ff ff ff ff ff ff 00 48 c7 44 24 40 40 Feb 15 07:54:08 vhost172 kernel: RIP [] dlm_proxy_ast_handler+0x734/0x770 [ocfs2_dlm] Feb 15 07:54:08 vhost172 kernel: RSP Feb 15 07:54:08 vhost172 kernel: ---[ end trace c2285c3c100bca16 ]--- Feb 15 07:54:08 vhost172 kernel: BUG: unable
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 02 08:00:13 vhost172 kernel: [ cut here ] Mar 02 08:00:13 vhost172 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514! Mar 02 08:00:13 vhost172 kernel: invalid opcode: [#1] SMP Mar 02 08:00:13 vhost172 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip _tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager oc fs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ast iTCO_wdt iTCO_vendor_support mxm_wmi crct10dif_pclmul evdev crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper xhci_pci intel_cstate xhci_hcd drm mei_me ehci_pci ehci_hcd igb e1000e usbcore pcspkr intel_uncore dca i2c_algo_bit lpc_ich sg ptp i2c_i801 intel_rapl_perf usb_common mei shpchp mfd_core i2c_smbus pps_core ipmi_si fjes ipmi_msghandler wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button fuse Mar 02 08:00:13 vhost172 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel ahci libahci libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 02 08:00:13 vhost172 kernel: CPU: 5 PID: 15988 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 02 08:00:13 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 02 08:00:13 vhost172 kernel: task: 918061033100 task.stack: b4cbe746 Mar 02 08:00:13 vhost172 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 02 08:00:13 vhost172 kernel: RSP: 0018:b4cbe7463618 EFLAGS: 00010246 Mar 02 08:00:13 vhost172 kernel: RAX: RBX: 0003 RCX: b4cbe7463790 Mar 02 08:00:13 vhost172 kernel: RDX: b4cbe74636bc RSI: b4cbe7463968 RDI: 918001be30c0 Mar 02 08:00:13 vhost172 kernel: RBP: b4cbe7463678 R08: R09: 001f80bd Mar 02 08:00:13 vhost172 kernel: R10: 00cec008 R11: 91808665f0c0 R12: 0001 Mar 02 08:00:13 vhost172 kernel: R13: b4cbe7463828 R14: 91808665f0c0 R15: 0001 Mar 02 08:00:13 vhost172 kernel: FS: 7f29277fe700() GS:918f3f34() knlGS: Mar 02 08:00:13 vhost172 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 02 08:00:13 vhost172 kernel: CR2: b7f9e000 CR3: 0001dae05000 CR4: 001426e0 Mar 02 08:00:13 vhost172 kernel: Stack: Mar 02 08:00:13 vhost172 kernel: b4cbe7463728 b4cbe7463728 c0a950c5 918f33c2af80 Mar 02 08:00:13 vhost172 kernel: c0a9483f 918109a83c10 02c64f23 0003 Mar 02 08:00:13 vhost172 kernel: 0001 b4cbe7463828 b4cbe7463968 918f33c2af80 Mar 02 08:00:13 vhost172 kernel: Call Trace: Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? dio_complete+0x7e/0x190 Mar 02 08:00:13 vhost172 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 02 08:00:13 vhost172 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 02 08:00:13 vhost172 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 02 08:00:13 vhost172 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 02 08:00:13 vhost172 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 02 08:00:13 vhost172 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 02 08:00:13 vhost172 kernel: Code: 24 28 48 c7 c1 fc af ab c0 ba 1c 06 00 00 48 c7 c6 d0 d9 aa c0 31 c0 44 89 4c 24 18 e8 18 44 eb ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 ff 43 60 48 8b
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 02 11:30:09 vhost172 kernel: [ cut here ] Mar 02 11:30:09 vhost172 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514! Mar 02 11:30:09 vhost172 kernel: invalid opcode: [#1] SMP Mar 02 11:30:09 vhost172 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast irqbypass crct10dif_pclmul ttm crc32_pclmul ghash_clmulni_intel drm_kms_helper intel_cstate drm iTCO_wdt iTCO_vendor_support mxm_wmi xhci_pci igb xhci_hcd evdev e1000e ehci_pci ehci_hcd dca ptp lpc_ich i2c_algo_bit usbcore intel_uncore mei_me i2c_i801 pcspkr intel_rapl_perf sg i2c_smbus mfd_core mei usb_common pps_core shpchp ipmi_si fjes ipmi_msghandler wmi acpi_pad acpi_power_meter tpm_tis tpm_tis_core tpm button fuse Mar 02 11:30:09 vhost172 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 02 11:30:09 vhost172 kernel: CPU: 5 PID: 7988 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 02 11:30:09 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 02 11:30:09 vhost172 kernel: task: 8d9a7fe8d000 task.stack: afd80d29 Mar 02 11:30:09 vhost172 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 02 11:30:09 vhost172 kernel: RSP: 0018:afd80d293618 EFLAGS: 00010246 Mar 02 11:30:09 vhost172 kernel: RAX: RBX: 0009 RCX: afd80d293790 Mar 02 11:30:09 vhost172 kernel: RDX: afd80d2936bc RSI: afd80d293968 RDI: 8d9a80575570 Mar 02 11:30:09 vhost172 kernel: RBP: afd80d293678 R08: R09: 001f8085 Mar 02 11:30:09 vhost172 kernel: R10: 00d0b008 R11: 8d9a7eac00c0 R12: 0001 Mar 02 11:30:09 vhost172 kernel: R13: afd80d293828 R14: 8d9a7eac00c0 R15: 0001 Mar 02 11:30:09 vhost172 kernel: FS: 7ff1ceffd700() GS:8da8bf34() knlGS: Mar 02 11:30:09 vhost172 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 02 11:30:09 vhost172 kernel: CR2: 7f5f25672148 CR3: 000200fb3000 CR4: 001426e0 Mar 02 11:30:09 vhost172 kernel: Stack: Mar 02 11:30:09 vhost172 kernel: afd80d293728 afd80d293728 c09490c5 8d9a7c8c4580 Mar 02 11:30:09 vhost172 kernel: c094883f 8d9a80635c10 62482138 0009 Mar 02 11:30:09 vhost172 kernel: 0001 afd80d293828 afd80d293968 8d9a7c8c4580 Mar 02 11:30:09 vhost172 kernel: Call Trace: Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? dio_complete+0x7e/0x190 Mar 02 11:30:09 vhost172 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 02 11:30:09 vhost172 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 02 11:30:09 vhost172 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 02 11:30:09 vhost172 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 02 11:30:09 vhost172 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 02 11:30:09 vhost172 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 02 11:30:09 vhost172 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 02 11:30:09 vhost172 kernel: Code: 24 28 48 c7 c1 fc ef 96 c0 ba 1c 06 00 00 48 c7 c6 d0 19 96 c0 31 c0 44 89 4c 24 18 e8 18 24 d2 ff 44 8b 4c 24 18 e
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 02 14:30:10 vhost172 kernel: [ cut here ] Mar 02 14:30:10 vhost172 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514! Mar 02 14:30:10 vhost172 kernel: invalid opcode: [#1] SMP Mar 02 14:30:10 vhost172 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ast crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper intel_cstate drm xhci_pci xhci_hcd igb iTCO_wdt e1000e ehci_pci iTCO_vendor_support mxm_wmi evdev ehci_hcd dca i2c_algo_bit usbcore intel_uncore mei_me lpc_ich i2c_i801 ptp intel_rapl_perf pcspkr sg mei shpchp usb_common pps_core i2c_smbus mfd_core ipmi_si ipmi_msghandler fjes wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button fuse Mar 02 14:30:10 vhost172 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 02 14:30:10 vhost172 kernel: CPU: 4 PID: 12156 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 02 14:30:10 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 02 14:30:10 vhost172 kernel: task: 883ac00420c0 task.stack: b7cfa2588000 Mar 02 14:30:10 vhost172 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 02 14:30:10 vhost172 kernel: RSP: 0018:b7cfa258b618 EFLAGS: 00010246 Mar 02 14:30:10 vhost172 kernel: RAX: RBX: 0015 RCX: b7cfa258b790 Mar 02 14:30:10 vhost172 kernel: RDX: b7cfa258b6bc RSI: b7cfa258b968 RDI: 883ac5a6a780 Mar 02 14:30:10 vhost172 kernel: RBP: b7cfa258b678 R08: R09: 001f8085 Mar 02 14:30:10 vhost172 kernel: R10: 00d0b008 R11: 883ac30ad0c0 R12: 0001 Mar 02 14:30:10 vhost172 kernel: R13: b7cfa258b828 R14: 883ac30ad0c0 R15: 0001 Mar 02 14:30:10 vhost172 kernel: FS: 7f3f40ffd700() GS:8848ff30() knlGS: Mar 02 14:30:10 vhost172 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 02 14:30:10 vhost172 kernel: CR2: 7ffc1f3b8f5a CR3: 000204aa3000 CR4: 001426e0 Mar 02 14:30:10 vhost172 kernel: Stack: Mar 02 14:30:10 vhost172 kernel: b7cfa258b728 b7cfa258b728 c0b850c5 883ac6574200 Mar 02 14:30:10 vhost172 kernel: c0b8483f 883adef88450 bc2be8bd 0015 Mar 02 14:30:10 vhost172 kernel: 0001 b7cfa258b828 b7cfa258b968 883ac6574200 Mar 02 14:30:10 vhost172 kernel: Call Trace: Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? dio_complete+0x7e/0x190 Mar 02 14:30:10 vhost172 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 02 14:30:10 vhost172 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 02 14:30:10 vhost172 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 02 14:30:10 vhost172 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 02 14:30:10 vhost172 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 02 14:30:10 vhost172 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 02 14:30:10 vhost172 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 02 14:30:10 vhost172 kernel: Code: 24 28 48 c7 c1 fc af ba c0 ba 1c 06 00 00 48 c7 c6 d0 d9 b9 c0 31 c0 44 89 4c 24 18 e8 18 c4 cf ff 44 8b 4c 24
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, This is utterly ridiculous. * What led up to the situation? Mar 02 17:30:09 vhost172 kernel: [ cut here ] Mar 02 17:30:09 vhost172 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514! Mar 02 17:30:09 vhost172 kernel: invalid opcode: [#1] SMP Mar 02 17:30:09 vhost172 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm ghash_clmulni_intel drm_kms_helper intel_cstate drm iTCO_wdt iTCO_vendor_support mxm_wmi evdev xhci_pci igb xhci_hcd ehci_pci e1000e ehci_hcd dca i2c_algo_bit intel_uncore usbcore mei_me lpc_ich pcspkr mei i2c_i801 ptp sg shpchp i2c_smbus mfd_core usb_common intel_rapl_perf pps_core ipmi_si fjes ipmi_msghandler wmi tpm_tis tpm_tis_core tpm acpi_power_meter button acpi_pad fuse Mar 02 17:30:09 vhost172 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 02 17:30:09 vhost172 kernel: CPU: 5 PID: 15324 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 02 17:30:09 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 02 17:30:09 vhost172 kernel: task: a0f722a3b000 task.stack: bb8261aec000 Mar 02 17:30:09 vhost172 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 02 17:30:09 vhost172 kernel: RSP: 0018:bb8261aef618 EFLAGS: 00010246 Mar 02 17:30:09 vhost172 kernel: RAX: RBX: 0009 RCX: bb8261aef790 Mar 02 17:30:09 vhost172 kernel: RDX: bb8261aef6bc RSI: bb8261aef968 RDI: a0f7266ebbd0 Mar 02 17:30:09 vhost172 kernel: RBP: bb8261aef678 R08: R09: 001f8085 Mar 02 17:30:09 vhost172 kernel: R10: 00d0b008 R11: a0f718ff90c0 R12: 0001 Mar 02 17:30:09 vhost172 kernel: R13: bb8261aef828 R14: a0f718ff90c0 R15: 0001 Mar 02 17:30:09 vhost172 kernel: FS: 7f6f1b1fe700() GS:a1053f34() knlGS: Mar 02 17:30:09 vhost172 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 02 17:30:09 vhost172 kernel: CR2: b7f8d000 CR3: 000200cec000 CR4: 001426e0 Mar 02 17:30:09 vhost172 kernel: Stack: Mar 02 17:30:09 vhost172 kernel: bb8261aef728 bb8261aef728 c0c1b0c5 a0f700d76900 Mar 02 17:30:09 vhost172 kernel: c0c1a83f a0f7026efc10 fa1a6047 0009 Mar 02 17:30:09 vhost172 kernel: 0001 bb8261aef828 bb8261aef968 a0f700d76900 Mar 02 17:30:09 vhost172 kernel: Call Trace: Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? dio_complete+0x7e/0x190 Mar 02 17:30:09 vhost172 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 02 17:30:09 vhost172 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 02 17:30:09 vhost172 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 02 17:30:09 vhost172 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 02 17:30:09 vhost172 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 02 17:30:09 vhost172 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 02 17:30:09 vhost172 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 02 17:30:09 vhost172 kernel: Code: 24 28 48 c7 c1 fc 0f c4 c0 ba 1c 06 00 00 48 c7 c6 d0 39 c3 c0 31 c0 44 89 4c 24 1
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, Please fix this bug. It exists in multiple kernel versions. It locks the file system until hard reboot. * What led up to the situation? Mar 07 09:00:24 vhost012 kernel: [ cut here ] Mar 07 09:00:24 vhost012 kernel: kernel BUG at /home/zumbi/linux-4.9.2/fs/ocfs2/alloc.c:1514! Mar 07 09:00:24 vhost012 kernel: invalid opcode: [#1] SMP Mar 07 09:00:24 vhost012 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ghash_clmulni_intel ttm intel_cstate drm_kms_helper drm xhci_pci xhci_hcd ehci_pci igb ehci_hcd e1000e iTCO_wdt intel_uncore iTCO_vendor_support mei_me mxm_wmi usbcore dca i2c_algo_bit i2c_i801 lpc_ich ptp intel_rapl_perf pcspkr sg mei usb_common pps_core evdev shpchp i2c_smbus mfd_core ipmi_si fjes ipmi_msghandler wmi acpi_power_meter acpi_pad tpm_tis tpm_tis_core tpm button fuse Mar 07 09:00:24 vhost012 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper scsi_mod cryptd Mar 07 09:00:24 vhost012 kernel: CPU: 5 PID: 19942 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 07 09:00:24 vhost012 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 07 09:00:24 vhost012 kernel: task: 9e6d82288000 task.stack: b40ecf01 Mar 07 09:00:24 vhost012 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 07 09:00:24 vhost012 kernel: RSP: 0018:b40ecf013618 EFLAGS: 00010246 Mar 07 09:00:24 vhost012 kernel: RAX: RBX: 0024 RCX: b40ecf013790 Mar 07 09:00:24 vhost012 kernel: RDX: b40ecf0136bc RSI: b40ecf013968 RDI: 9e6b8c018660 Mar 07 09:00:24 vhost012 kernel: RBP: b40ecf013678 R08: R09: 0015f3ac Mar 07 09:00:24 vhost012 kernel: R10: 0093b008 R11: 9e6c9242c030 R12: 0001 Mar 07 09:00:24 vhost012 kernel: R13: b40ecf013828 R14: 9e6d988df0c0 R15: 0002 Mar 07 09:00:24 vhost012 kernel: FS: 7fab537fe700() GS:9e7bbf34() knlGS: Mar 07 09:00:24 vhost012 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 07 09:00:24 vhost012 kernel: CR2: b7f1c000 CR3: 37de4000 CR4: 001426e0 Mar 07 09:00:24 vhost012 kernel: Stack: Mar 07 09:00:24 vhost012 kernel: b40ecf013728 b40ecf013728 c0aac0c5 9e6d8685cb60 Mar 07 09:00:24 vhost012 kernel: c0aab83f 9e6d9f030450 ee024fca 0024 Mar 07 09:00:24 vhost012 kernel: 0001 b40ecf013828 b40ecf013968 9e7bb6fa8900 Mar 07 09:00:24 vhost012 kernel: Call Trace: Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? dio_complete+0x7e/0x190 Mar 07 09:00:24 vhost012 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 07 09:00:24 vhost012 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 07 09:00:24 vhost012 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 07 09:00:24 vhost012 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 07 09:00:24 vhost012 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 07 09:00:24 vhost012 kernel: [] ? kvm_on_user_return+0x5f/0x90 [kvm] Mar 07 09:00:24 vhost012 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 07 09:00:24 vhost012 kernel: [] ? system_c
Bug#857080: JBD2: qemu-system-x86 wants too many credits - ocfs2
Package: src:linux Version: 4.9.2-2~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 07 13:43:35 vhost172 kernel: JBD2: qemu-system-x86 wants too many credits credits:175114 rsv_credits:0 max:16384 Mar 07 13:43:35 vhost172 kernel: [ cut here ] Mar 07 13:43:35 vhost172 kernel: WARNING: CPU: 5 PID: 30826 at /home/zumbi/linux-4.9.2/fs/jbd2/transaction.c:297 start_this_handle+0x3fb/0x400 [jbd2] Mar 07 13:43:35 vhost172 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast irqbypass crct10dif_pclmul crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper iTCO_wdt iTCO_vendor_support intel_cstate drm evdev mxm_wmi xhci_pci ehci_pci xhci_hcd igb ehci_hcd e1000e lpc_ich dca i2c_algo_bit usbcore intel_uncore i2c_i801 mei_me ptp intel_rapl_perf pcspkr mei sg i2c_smbus usb_common shpchp pps_core mfd_core ipmi_si ipmi_msghandler fjes wmi acpi_pad acpi_power_meter tpm_tis tpm_tis_core tpm button fuse Mar 07 13:43:35 vhost172 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper scsi_mod cryptd Mar 07 13:43:35 vhost172 kernel: CPU: 5 PID: 30826 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.1-amd64 #1 Debian 4.9.2-2~bpo8+1 Mar 07 13:43:35 vhost172 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 07 13:43:35 vhost172 kernel: b4b2a1f5 Mar 07 13:43:35 vhost172 kernel: b4877884 896234d78000 896234d78000 895225d67750 Mar 07 13:43:35 vhost172 kernel: ffe4 c01b77db Mar 07 13:43:35 vhost172 kernel: Call Trace: Mar 07 13:43:35 vhost172 kernel: [] ? dump_stack+0x5c/0x77 Mar 07 13:43:35 vhost172 kernel: [] ? __warn+0xc4/0xe0 Mar 07 13:43:35 vhost172 kernel: [] ? start_this_handle+0x3fb/0x400 [jbd2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_inode_cache_io_unlock+0x10/0x10 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? jbd2__journal_start+0xe9/0x1f0 [jbd2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_start_trans+0xf8/0x1d0 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_dio_end_io_write+0x2fb/0x600 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? dio_complete+0x7e/0x190 Mar 07 13:43:35 vhost172 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 07 13:43:35 vhost172 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? hrtimer_init+0xf0/0xf0 Mar 07 13:43:35 vhost172 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 07 13:43:35 vhost172 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 07 13:43:35 vhost172 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 07 13:43:35 vhost172 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 07 13:43:35 vhost172 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 07 13:43:35 vhost172 kernel: ---[ end trace 5eef26edf534a06f ]--- -- Package-specific info: ** Kernel log: boot messages should be attached ** Model information sys_vendor: To Be Filled By O.E.M. product_name: To Be Filled By O.E.M. product_version: To Be Filled By O.E.M. chassis_vendor: To Be Filled By O.E.M. chassis_version: To Be Filled By O.E.M. bios_vendor: American Megatrends Inc. bios_version: P2.10 board_vendor: ASRockRack board_name: EPC612D4I board_version: ** Network interface configuration: source /etc/network/interfaces.d/* auto lo iface lo inet loopback ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-E DMI2 [8086:2f00] (rev 02) Subsystem: ASRock Incorporation Device [1849:2f00] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 PCI bridge [0604]: Intel Corporation Haswell-E PCI Express Root Port 1 [8086:2f02] (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 14 10:00:55 vhost032 kernel: [ cut here ] Mar 14 10:00:55 vhost032 kernel: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514! Mar 14 10:00:55 vhost032 kernel: invalid opcode: [#1] SMP Mar 14 10:00:55 vhost032 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm ast irqbypass ttm crct10dif_pclmul crc32_pclmul drm_kms_helper ghash_clmulni_intel iTCO_wdt xhci_pci iTCO_vendor_support mxm_wmi evdev intel_cstate xhci_hcd drm e1000e ehci_pci intel_uncore igb ehci_hcd ipmi_si mei_me dca usbcore i2c_i801 pcspkr mei i2c_algo_bit lpc_ich ptp intel_rapl_perf sg usb_common shpchp pps_core i2c_smbus mfd_core fjes ipmi_msghandler wmi tpm_tis acpi_pad tpm_tis_core tpm acpi_power_meter button fuse Mar 14 10:00:55 vhost032 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod ahci crc32c_intel libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 14 10:00:55 vhost032 kernel: CPU: 5 PID: 32333 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Mar 14 10:00:55 vhost032 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 14 10:00:55 vhost032 kernel: task: 886e3d9190c0 task.stack: a9efe008c000 Mar 14 10:00:55 vhost032 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 14 10:00:55 vhost032 kernel: RSP: 0018:a9efe008f618 EFLAGS: 00010246 Mar 14 10:00:55 vhost032 kernel: RAX: RBX: 003c RCX: a9efe008f790 Mar 14 10:00:55 vhost032 kernel: RDX: a9efe008f6bc RSI: a9efe008f968 RDI: 887c731f6990 Mar 14 10:00:55 vhost032 kernel: RBP: a9efe008f678 R08: R09: 001f6f9c Mar 14 10:00:55 vhost032 kernel: R10: 024feda0 R11: 886e4194d0c0 R12: 0001 Mar 14 10:00:55 vhost032 kernel: R13: a9efe008f828 R14: 886e4194d0c0 R15: 0001 Mar 14 10:00:55 vhost032 kernel: FS: 7fa9fd1f4700() GS:887c7f34() knlGS: Mar 14 10:00:55 vhost032 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 14 10:00:55 vhost032 kernel: CR2: 55ef99296360 CR3: 1e04f000 CR4: 001426e0 Mar 14 10:00:55 vhost032 kernel: Stack: Mar 14 10:00:55 vhost032 kernel: a9efe008f728 a9efe008f728 c0bc10e5 886d4201c800 Mar 14 10:00:55 vhost032 kernel: c0bc085f 886e4bc8bc10 7ba516ec 003c Mar 14 10:00:55 vhost032 kernel: 0001 a9efe008f828 a9efe008f968 886d4201c800 Mar 14 10:00:55 vhost032 kernel: Call Trace: Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? dio_complete+0x7e/0x190 Mar 14 10:00:55 vhost032 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 14 10:00:55 vhost032 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 14 10:00:55 vhost032 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 14 10:00:55 vhost032 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 14 10:00:55 vhost032 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 14 10:00:55 vhost032 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 14 10:00:55 vhost032 kernel: Code: 24 28 48 c7 c1 64 70 be c0 ba 1c 06 00 00 48 c7 c6 d0 99 bd c0 31 c0 44 89 4c 24 18 e8 18 94 de ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 f
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 14 10:58:55 vhost012 kernel: [ cut here ] Mar 14 10:58:55 vhost012 kernel: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514! Mar 14 10:58:55 vhost012 kernel: invalid opcode: [#1] SMP Mar 14 10:58:55 vhost012 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul ast crc32_pclmul ttm drm_kms_helper iTCO_wdt ghash_clmulni_intel iTCO_vendor_support evdev mxm_wmi intel_cstate drm xhci_pci xhci_hcd intel_uncore ehci_pci igb ehci_hcd intel_rapl_perf e1000e pcspkr usbcore mei_me ptp dca usb_common pps_core i2c_algo_bit sg mei lpc_ich i2c_i801 shpchp i2c_smbus mfd_core ipmi_si fjes ipmi_msghandler acpi_pad wmi acpi_power_meter tpm_tis tpm_tis_core tpm button fuse Mar 14 10:58:55 vhost012 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci aesni_intel libata aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 14 10:58:55 vhost012 kernel: CPU: 5 PID: 12675 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Mar 14 10:58:55 vhost012 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 14 10:58:55 vhost012 kernel: task: 8a45b8339100 task.stack: b3c56570c000 Mar 14 10:58:55 vhost012 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 14 10:58:55 vhost012 kernel: RSP: 0018:b3c56570f618 EFLAGS: 00010246 Mar 14 10:58:55 vhost012 kernel: RAX: RBX: 0002 RCX: b3c56570f790 Mar 14 10:58:55 vhost012 kernel: RDX: b3c56570f6bc RSI: b3c56570f968 RDI: 8a377c72dcf0 Mar 14 10:58:55 vhost012 kernel: RBP: b3c56570f678 R08: R09: 00197c94 Mar 14 10:58:55 vhost012 kernel: R10: 0099a870 R11: 8a378557d030 R12: 0001 Mar 14 10:58:55 vhost012 kernel: R13: b3c56570f828 R14: 8a378443c0c0 R15: 0002 Mar 14 10:58:55 vhost012 kernel: FS: 7f71cbfff700() GS:8a45bf34() knlGS: Mar 14 10:58:55 vhost012 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 14 10:58:55 vhost012 kernel: CR2: 080fb1d8 CR3: 0002063c8000 CR4: 001426e0 Mar 14 10:58:55 vhost012 kernel: Stack: Mar 14 10:58:55 vhost012 kernel: b3c56570f728 b3c56570f728 c0c790e5 8a35a33bba90 Mar 14 10:58:55 vhost012 kernel: c0c7885f 8a3784caa450 1cc27510 0002 Mar 14 10:58:55 vhost012 kernel: 0001 b3c56570f828 b3c56570f968 8a378403c080 Mar 14 10:58:55 vhost012 kernel: Call Trace: Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? dio_complete+0x7e/0x190 Mar 14 10:58:55 vhost012 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 14 10:58:55 vhost012 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 14 10:58:55 vhost012 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 14 10:58:55 vhost012 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 14 10:58:55 vhost012 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 14 10:58:55 vhost012 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 14 10:58:55 vhost012 kernel: Code: 24 28 48 c7 c1 64 f0 c9 c0 ba 1c 06 00 00 48 c7 c6 d0 19 c9 c0 31 c0 44 89 4c 24 18 e8 18 f4 e9 ff 44 8b 4c 24 18 e9 26 fc ff ff <0f> 0b 48 8b 04 24 48 83 38 00 75 6c f0 f
Bug#841144: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514!
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 19 10:00:16 vhost242 kernel: [ cut here ] Mar 19 10:00:16 vhost242 kernel: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/alloc.c:1514! Mar 19 10:00:16 vhost242 kernel: invalid opcode: [#1] SMP Mar 19 10:00:16 vhost242 kernel: Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass ast crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ttm xhci_pci intel_cstate e1000e xhci_hcd drm_kms_helper iTCO_wdt iTCO_vendor_support intel_uncore mxm_wmi evdev ehci_pci igb ehci_hcd drm mei_me usbcore dca lpc_ich ptp intel_rapl_perf pcspkr i2c_algo_bit mfd_core i2c_i801 usb_common sg mei shpchp pps_core i2c_smbus ipmi_si fjes ipmi_msghandler Mar 19 10:00:16 vhost242 kernel: wmi tpm_tis tpm_tis_core tpm acpi_power_meter acpi_pad button fuse drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel aesni_intel ahci libahci aes_x86_64 libata glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 19 10:00:16 vhost242 kernel: CPU: 5 PID: 12537 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Mar 19 10:00:16 vhost242 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 19 10:00:16 vhost242 kernel: task: 88cdc2b250c0 task.stack: 9772223d4000 Mar 19 10:00:16 vhost242 kernel: RIP: 0010:[] [] ocfs2_grow_tree+0x6f2/0x780 [ocfs2] Mar 19 10:00:16 vhost242 kernel: RSP: 0018:9772223d7618 EFLAGS: 00010246 Mar 19 10:00:16 vhost242 kernel: RAX: RBX: 001b RCX: 9772223d7790 Mar 19 10:00:16 vhost242 kernel: RDX: 9772223d76bc RSI: 9772223d7968 RDI: 88dcf5745d50 Mar 19 10:00:16 vhost242 kernel: RBP: 9772223d7678 R08: R09: 00061bbb Mar 19 10:00:16 vhost242 kernel: R10: 00ad4008 R11: 88ce45ddc0c0 R12: 0001 Mar 19 10:00:16 vhost242 kernel: R13: 9772223d7828 R14: 88ce45ddc0c0 R15: 0001 Mar 19 10:00:16 vhost242 kernel: FS: 7f19b67fc700() GS:88dcff34() knlGS: Mar 19 10:00:16 vhost242 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 19 10:00:16 vhost242 kernel: CR2: 7f3eacb86095 CR3: 0001596f CR4: 001426e0 Mar 19 10:00:16 vhost242 kernel: Stack: Mar 19 10:00:16 vhost242 kernel: 9772223d7728 9772223d7728 c0a0b0e5 88dcf1ee8300 Mar 19 10:00:16 vhost242 kernel: c0a0a85f 88cec64d5450 ebdbb5dc 001b Mar 19 10:00:16 vhost242 kernel: 0001 9772223d7828 9772223d7968 88dcf1ee8300 Mar 19 10:00:16 vhost242 kernel: Call Trace: Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_set_buffer_uptodate+0x35/0x4a0 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_split_and_insert+0x307/0x490 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_split_extent+0x3ee/0x560 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_change_extent_flag+0x273/0x450 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_mark_extent_written+0x110/0x1d0 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_dio_end_io_write+0x44d/0x600 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_dio_end_io+0x3b/0x60 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? dio_complete+0x7e/0x190 Mar 19 10:00:16 vhost242 kernel: [] ? do_blockdev_direct_IO+0x2168/0x2860 Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 19 10:00:16 vhost242 kernel: [] ? __generic_file_write_iter+0xb6/0x1e0 Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_file_write_iter+0x44e/0xae0 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? do_iter_readv_writev+0xb0/0x130 Mar 19 10:00:16 vhost242 kernel: [] ? do_readv_writev+0x1ac/0x240 Mar 19 10:00:16 vhost242 kernel: [] ? ocfs2_check_range_for_refcount+0x130/0x130 [ocfs2] Mar 19 10:00:16 vhost242 kernel: [] ? do_pwritev+0x8c/0xc0 Mar 19 10:00:16 vhost242 kernel: [] ? system_call_fast_compare_end+0xc/0x9b Mar 19 10:00:16 vhost242 kernel: Code: 24 28 48 c7 c1 64 10 a3 c0 ba 1c 06 00 00 48 c7 c6 d0 39 a2 c0 31 c0 44 89 4c 24 18 e8 18 54 e4 ff
Bug#858718: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/reservations.c:507!
Package: src:linux Version: 4.9.13-1~bpo8+1 Severity: important Dear Maintainer, * What led up to the situation? Mar 25 06:14:44 vhost082 kernel: [ cut here ] Mar 25 06:14:44 vhost082 kernel: kernel BUG at /home/zumbi/linux-4.9.13/fs/ocfs2/reservations.c:507! Mar 25 06:14:44 vhost082 kernel: invalid opcode: [#1] SMP Mar 25 06:14:44 vhost082 kernel: Modules linked in: vhost_net vhost macvtap macvlan tun ocfs2 quota_tree hmac veth iptable_filter ip_tables x_tables nfsd auth_rpcgss nfs_acl nfs lockd grace fscache ocfs2_dlmfs sunrpc ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bridge stp llc bonding intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass iTCO_wdt crct10dif_pclmul iTCO_vendor_support ast mxm_wmi evdev crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper intel_cstate drm e1000e xhci_pci ehci_pci xhci_hcd ehci_hcd igb usbcore dca i2c_algo_bit i2c_i801 intel_uncore mei_me ptp lpc_ich pcspkr mei sg intel_rapl_perf usb_common shpchp pps_core i2c_smbus mfd_core ipmi_si fjes ipmi_msghandler wmi acpi_pad acpi_power_meter tpm_tis tpm_tis_core tpm button fuse Mar 25 06:14:44 vhost082 kernel: drbd lru_cache libcrc32c crc32c_generic autofs4 ext4 crc16 jbd2 fscrypto mbcache dm_mod md_mod sd_mod crc32c_intel ahci libahci libata aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd scsi_mod Mar 25 06:14:44 vhost082 kernel: CPU: 8 PID: 5248 Comm: qemu-system-x86 Not tainted 4.9.0-0.bpo.2-amd64 #1 Debian 4.9.13-1~bpo8+1 Mar 25 06:14:44 vhost082 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EPC612D4I, BIOS P2.10 03/31/2016 Mar 25 06:14:44 vhost082 kernel: task: 9741ffb1a080 task.stack: b76408504000 Mar 25 06:14:44 vhost082 kernel: RIP: 0010:[] [] __ocfs2_resv_find_window+0x45f/0x610 [ocfs2] Mar 25 06:14:44 vhost082 kernel: RSP: 0018:b76408507478 EFLAGS: 00010246 Mar 25 06:14:44 vhost082 kernel: RAX: RBX: RCX: Mar 25 06:14:44 vhost082 kernel: RDX: RSI: RDI: Mar 25 06:14:44 vhost082 kernel: RBP: R08: R09: b764085074c4 Mar 25 06:14:44 vhost082 kernel: R10: R11: 97422bfed498 R12: Mar 25 06:14:44 vhost082 kernel: R13: R14: 97421b5aa000 R15: 97421e108000 Mar 25 06:14:44 vhost082 kernel: FS: 7f938a5fd700() GS:97503f40() knlGS: Mar 25 06:14:44 vhost082 kernel: CS: 0010 DS: ES: CR0: 80050033 Mar 25 06:14:44 vhost082 kernel: CR2: 094cfbe8 CR3: 001035891000 CR4: 001426e0 Mar 25 06:14:44 vhost082 kernel: Stack: Mar 25 06:14:44 vhost082 kernel: b764085074c8 97503f358768 97503f358768 b76408507500 Mar 25 06:14:44 vhost082 kernel: 97421b5aa210 0010 0001 92f85396 Mar 25 06:14:44 vhost082 kernel: 97422bfed728 0002 9750 8289d130 Mar 25 06:14:44 vhost082 kernel: Call Trace: Mar 25 06:14:44 vhost082 kernel: [] ? __rmqueue+0xe6/0x3e0 Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_resmap_resv_bits+0xfa/0x380 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_buffer_cached.isra.6+0x7f/0x1a0 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_claim_local_alloc_bits+0xc0/0x470 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_read_blocks+0x2a8/0x610 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_xattr_tree_fill_max_leaf_clusters+0x40/0x40 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? __ocfs2_claim_clusters+0x16f/0x290 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_add_clusters_in_btree+0xbf/0x490 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? get_page_from_freelist+0x350/0xad0 Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_add_inode_data+0x83/0xb0 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_write_cluster.isra.34+0x4b7/0x800 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? __add_to_page_cache_locked+0x183/0x230 Mar 25 06:14:44 vhost082 kernel: [] ? add_to_page_cache_lru+0x84/0xe0 Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_write_begin_nolock+0x132b/0x18b0 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_inode_lock_full_nested+0x449/0x980 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_allocate_extend_trans+0x180/0x180 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_dio_get_block+0x268/0x620 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? do_blockdev_direct_IO+0xd07/0x2860 Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_write_end_nolock+0x550/0x550 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? ocfs2_direct_IO+0x83/0x90 [ocfs2] Mar 25 06:14:44 vhost082 kernel: [] ? generic_file_direct_write+0xb3/0x180 Mar 25 06:14:44 vhost082 kernel: [] ? __generic_fil
Bug#908216: btrfs blocked for more than 120 seconds
Package: linux-image-4.18.0-0.bpo.1-amd64 Severity: important Sep 22 17:15:44 lxc008 kernel: INFO: task backup cleanup:2165 blocked for more t han 120 seconds. Sep 22 17:15:44 lxc008 kernel: Tainted: G I 4.18.0-0.bpo.1- amd64 #1 Debian 4.18.6-1~bpo9+1 Sep 22 17:15:44 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 22 17:15:44 lxc008 kernel: backup cleanup D0 2165 1681 0x0100 Sep 22 17:15:44 lxc008 kernel: Call Trace: Sep 22 17:15:44 lxc008 kernel: ? __schedule+0x3f5/0x880 Sep 22 17:15:44 lxc008 kernel: schedule+0x32/0x80 Sep 22 17:15:44 lxc008 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Sep 22 17:15:44 lxc008 kernel: ? remove_wait_queue+0x60/0x60 Sep 22 17:15:44 lxc008 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Sep 22 17:15:44 lxc008 kernel: btrfs_sync_file+0x1a7/0x420 [btrfs] Sep 22 17:15:44 lxc008 kernel: do_fsync+0x38/0x60 Sep 22 17:15:44 lxc008 kernel: __x64_sys_fsync+0x10/0x20 Sep 22 17:15:44 lxc008 kernel: do_syscall_64+0x55/0x110 Sep 22 17:15:44 lxc008 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Sep 22 17:15:44 lxc008 kernel: RIP: 0033:0x7f260b87a6ed Sep 22 17:15:44 lxc008 kernel: Code: Bad RIP value. Sep 22 17:15:44 lxc008 kernel: RSP: 002b:7f25dfffddc0 EFLAGS: 0293 ORIG_RAX: 004a Sep 22 17:15:44 lxc008 kernel: RAX: ffda RBX: 7f25dfffe080 RCX: 7f260b87a6ed Sep 22 17:15:44 lxc008 kernel: RDX: RSI: 7f25e41d3c10 RDI: 005d Sep 22 17:15:44 lxc008 kernel: RBP: R08: 558bfe6e0fe8 R09: 7f25e41aae00 Sep 22 17:15:44 lxc008 kernel: R10: 7f25e403ca50 R11: 0293 R12: 00011940 Sep 22 17:15:44 lxc008 kernel: R13: 7f25e407cc20 R14: 7f25e4075df0 R15: 8ca0
Bug#909475: task jbd2 blocked for more than 120 seconds
Package: src:linux Version: 4.18.6-1~bpo9+1 Severity: important Dear Maintainer, * What led up to the situation? See below for log extract. * What exactly did you do (or not do) that was effective (or ineffective)? A reboot was required. * What are the associated lines from the log file? Sep 23 21:41:16 vhost001 kernel: INFO: task jbd2/sdc1-8:634 blocked for more than 120 seconds. Sep 23 21:41:16 vhost001 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian 4.18.6-1~bpo9+1 Sep 23 21:41:16 vhost001 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 23 21:41:16 vhost001 kernel: jbd2/sdc1-8 D0 634 2 0x8000 Sep 23 21:41:16 vhost001 kernel: Call Trace: Sep 23 21:41:16 vhost001 kernel: ? __schedule+0x3f5/0x880 Sep 23 21:41:16 vhost001 kernel: ? __switch_to_asm+0x40/0x70 Sep 23 21:41:16 vhost001 kernel: ? __switch_to_asm+0x34/0x70 Sep 23 21:41:16 vhost001 kernel: ? bit_wait+0x50/0x50 Sep 23 21:41:16 vhost001 kernel: schedule+0x32/0x80 Sep 23 21:41:16 vhost001 kernel: io_schedule+0x12/0x40 Sep 23 21:41:16 vhost001 kernel: bit_wait_io+0xd/0x50 Sep 23 21:41:16 vhost001 kernel: __wait_on_bit+0x55/0x80 Sep 23 21:41:16 vhost001 kernel: out_of_line_wait_on_bit+0x8b/0xb0 Sep 23 21:41:16 vhost001 kernel: ? init_wait_var_entry+0x40/0x40 Sep 23 21:41:16 vhost001 kernel: jbd2_journal_commit_transaction+0x10ab/0x1870 [jbd2] Sep 23 21:41:16 vhost001 kernel: ? __switch_to_asm+0x40/0x70 Sep 23 21:41:16 vhost001 kernel: ? kjournald2+0xc1/0x260 [jbd2] Sep 23 21:41:16 vhost001 kernel: kjournald2+0xc1/0x260 [jbd2] Sep 23 21:41:16 vhost001 kernel: ? remove_wait_queue+0x60/0x60 Sep 23 21:41:16 vhost001 kernel: kthread+0xf8/0x130 Sep 23 21:41:16 vhost001 kernel: ? commit_timeout+0x10/0x10 [jbd2] Sep 23 21:41:16 vhost001 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Sep 23 21:41:16 vhost001 kernel: ret_from_fork+0x35/0x40 Sep 23 21:41:16 vhost001 kernel: INFO: task kworker/u24:0:1407 blocked for more than 120 seconds. Sep 23 21:41:16 vhost001 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian 4.18.6-1~bpo9+1 Sep 23 21:41:16 vhost001 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 23 21:41:16 vhost001 kernel: kworker/u24:0 D0 1407 2 0x8000 Sep 23 21:41:16 vhost001 kernel: Workqueue: writeback wb_workfn (flush-8:32) Sep 23 21:41:16 vhost001 kernel: Call Trace: Sep 23 21:41:16 vhost001 kernel: ? __schedule+0x3f5/0x880 Sep 23 21:41:16 vhost001 kernel: schedule+0x32/0x80 Sep 23 21:41:16 vhost001 kernel: io_schedule+0x12/0x40 Sep 23 21:41:16 vhost001 kernel: wbt_wait+0x2b1/0x400 Sep 23 21:41:16 vhost001 kernel: ? remove_wait_queue+0x60/0x60 Sep 23 21:41:16 vhost001 kernel: blk_mq_make_request+0x107/0x510 Sep 23 21:41:16 vhost001 kernel: generic_make_request+0x1e7/0x410 Sep 23 21:41:16 vhost001 kernel: ? submit_bio+0x6c/0x140 Sep 23 21:41:16 vhost001 kernel: submit_bio+0x6c/0x140 Sep 23 21:41:16 vhost001 kernel: ext4_io_submit+0x48/0x60 [ext4] Sep 23 21:41:16 vhost001 kernel: ext4_bio_write_page+0x26a/0x520 [ext4] Sep 23 21:41:16 vhost001 kernel: mpage_submit_page+0x52/0x70 [ext4] Sep 23 21:41:16 vhost001 kernel: mpage_process_page_bufs+0x101/0x110 [ext4] Sep 23 21:41:16 vhost001 kernel: mpage_prepare_extent_to_map+0x1e6/0x2b0 [ext4] Sep 23 21:41:16 vhost001 kernel: ext4_writepages+0x41c/0xe00 [ext4] Sep 23 21:41:16 vhost001 kernel: ? br_dev_xmit+0x23d/0x3c0 [bridge] Sep 23 21:41:16 vhost001 kernel: ? lock_timer_base+0x74/0x90 Sep 23 21:41:16 vhost001 kernel: ? dev_hard_start_xmit+0xa3/0x1f0 Sep 23 21:41:16 vhost001 kernel: ? do_writepages+0x1a/0x60 Sep 23 21:41:16 vhost001 kernel: do_writepages+0x1a/0x60 Sep 23 21:41:16 vhost001 kernel: __writeback_single_inode+0x3d/0x320 Sep 23 21:41:16 vhost001 kernel: ? e1000_xmit_frame+0xbaf/0xf10 [e1000e] Sep 23 21:41:16 vhost001 kernel: writeback_sb_inodes+0x221/0x4b0 Sep 23 21:41:16 vhost001 kernel: __writeback_inodes_wb+0x87/0xb0 Sep 23 21:41:16 vhost001 kernel: wb_writeback+0x288/0x320 Sep 23 21:41:16 vhost001 kernel: ? cpumask_next+0x16/0x20 Sep 23 21:41:16 vhost001 kernel: ? wb_workfn+0x37c/0x450 Sep 23 21:41:16 vhost001 kernel: wb_workfn+0x37c/0x450 Sep 23 21:41:16 vhost001 kernel: process_one_work+0x191/0x370 Sep 23 21:41:16 vhost001 kernel: worker_thread+0x4f/0x3b0 Sep 23 21:41:16 vhost001 kernel: kthread+0xf8/0x130 Sep 23 21:41:16 vhost001 kernel: ? rescuer_thread+0x340/0x340 Sep 23 21:41:16 vhost001 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Sep 23 21:41:16 vhost001 kernel: ret_from_fork+0x35/0x40 Sep 23 21:43:17 vhost001 kernel: INFO: task jbd2/sdc1-8:634 blocked for more than 120 seconds. Sep 23 21:43:17 vhost001 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian 4.18.6-1~bpo9+1 Sep 23 21:43:17 vhost001 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 23 21:43:17 vhost001 kernel: jbd2/sdc1-8 D0 634 2 0x8000 Sep 23 21:43:1
Bug#909475: task jbd2 blocked for more than 120seconds
Package: src:linux Version: 4.18.6-1~bpo9+1 Severity: important Dec 03 06:04:09 vhost032 kernel: INFO: task jbd2/sdc1-8:644 blocked for more than 120 seconds. Dec 03 06:04:09 vhost032 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian 4.18.6-1~bpo9+1 Dec 03 06:04:09 vhost032 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Dec 03 06:04:09 vhost032 kernel: jbd2/sdc1-8 D0 644 2 0x8000 Dec 03 06:04:09 vhost032 kernel: Call Trace: Dec 03 06:04:09 vhost032 kernel: ? __schedule+0x3f5/0x880 Dec 03 06:04:09 vhost032 kernel: ? remove_wait_queue+0x60/0x60 Dec 03 06:04:09 vhost032 kernel: schedule+0x32/0x80 Dec 03 06:04:09 vhost032 kernel: jbd2_journal_commit_transaction+0x25d/0x1870 [jbd2] Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x34/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x34/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x34/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x34/0x70 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? remove_wait_queue+0x60/0x60 Dec 03 06:04:09 vhost032 kernel: ? __switch_to_asm+0x40/0x70 Dec 03 06:04:09 vhost032 kernel: ? lock_timer_base+0x74/0x90 Dec 03 06:04:09 vhost032 kernel: ? kjournald2+0xc1/0x260 [jbd2] Dec 03 06:04:09 vhost032 kernel: kjournald2+0xc1/0x260 [jbd2] Dec 03 06:04:09 vhost032 kernel: ? remove_wait_queue+0x60/0x60 Dec 03 06:04:09 vhost032 kernel: kthread+0xf8/0x130 Dec 03 06:04:09 vhost032 kernel: ? commit_timeout+0x10/0x10 [jbd2] Dec 03 06:04:09 vhost032 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Dec 03 06:04:09 vhost032 kernel: ret_from_fork+0x35/0x40
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.18.20-2~bpo9+1 Severity: important This problem was so bad with 4.18.6-1~bpo9+1 that I had to revert to 4.17.0. When saw that 4.18.20 was out, I wanted to give it a try. Big mistake. Please fix this problem, already. Dec 22 18:14:11 vhost004 kernel: INFO: task btrfs-transacti:708 blocked for more than 120 seconds. Dec 22 18:14:11 vhost004 kernel: Tainted: G I 4.18.0-0.bpo.3-amd64 #1 Debian 4.18.20-2~bpo9+1 Dec 22 18:14:11 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Dec 22 18:14:11 vhost004 kernel: btrfs-transacti D0 708 2 0x8000 Dec 22 18:14:11 vhost004 kernel: Call Trace: Dec 22 18:14:11 vhost004 kernel: ? __schedule+0x3f5/0x880 Dec 22 18:14:11 vhost004 kernel: schedule+0x32/0x80 Dec 22 18:14:11 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Dec 22 18:14:11 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Dec 22 18:14:11 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Dec 22 18:14:11 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Dec 22 18:14:11 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Dec 22 18:14:11 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Dec 22 18:14:11 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Dec 22 18:14:11 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Dec 22 18:14:11 vhost004 kernel: kthread+0xf8/0x130 Dec 22 18:14:11 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Dec 22 18:14:11 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Dec 22 18:14:11 vhost004 kernel: ret_from_fork+0x35/0x40 Dec 22 18:16:12 vhost004 kernel: INFO: task btrfs-transacti:708 blocked for more than 120 seconds. Dec 22 18:16:12 vhost004 kernel: Tainted: G I 4.18.0-0.bpo.3-amd64 #1 Debian 4.18.20-2~bpo9+1 Dec 22 18:16:12 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Dec 22 18:16:12 vhost004 kernel: btrfs-transacti D0 708 2 0x8000 Dec 22 18:16:12 vhost004 kernel: Call Trace: Dec 22 18:16:12 vhost004 kernel: ? __schedule+0x3f5/0x880 Dec 22 18:16:12 vhost004 kernel: schedule+0x32/0x80 Dec 22 18:16:12 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Dec 22 18:16:12 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Dec 22 18:16:12 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Dec 22 18:16:12 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Dec 22 18:16:12 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Dec 22 18:16:12 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Dec 22 18:16:12 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Dec 22 18:16:12 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Dec 22 18:16:12 vhost004 kernel: kthread+0xf8/0x130 Dec 22 18:16:12 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Dec 22 18:16:12 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Dec 22 18:16:12 vhost004 kernel: ret_from_fork+0x35/0x40 Dec 22 18:18:13 vhost004 kernel: INFO: task btrfs-transacti:708 blocked for more than 120 seconds. Dec 22 18:18:13 vhost004 kernel: Tainted: G I 4.18.0-0.bpo.3-amd64 #1 Debian 4.18.20-2~bpo9+1 Dec 22 18:18:13 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Dec 22 18:18:13 vhost004 kernel: btrfs-transacti D0 708 2 0x8000 Dec 22 18:18:13 vhost004 kernel: Call Trace: Dec 22 18:18:13 vhost004 kernel: ? __schedule+0x3f5/0x880 Dec 22 18:18:13 vhost004 kernel: schedule+0x32/0x80 Dec 22 18:18:13 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Dec 22 18:18:13 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Dec 22 18:18:13 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Dec 22 18:18:13 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Dec 22 18:18:13 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Dec 22 18:18:13 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Dec 22 18:18:13 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Dec 22 18:18:13 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Dec 22 18:18:13 vhost004 kernel: kthread+0xf8/0x130 Dec 22 18:18:13 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Dec 22 18:18:13 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Dec 22 18:18:14 vhost004 kernel: ret_from_fork+0x35/0x40 Dec 22 18:20:14 vhost004 kernel: INFO: task btrfs-transacti:708 blocked for more than 120 seconds. Dec 22 18:20:14 vhost004 kernel: Tainted: G I 4.18.0-0.bpo.3-amd64 #1 Debian 4.18.20-2~bpo9+1 Dec 22 18:20:14 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Dec 22 18:20:14 vhost004 kernel: btrfs-transacti D0 708 2 0x8000 Dec 22 18:20:14 vhost004
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important Yes, the btrfs hung task problem still exists in the latest kernel. Jan 19 18:40:41 vhost003 kernel: INFO: task btrfs-transacti:666 blocked for more than 120 seconds. Jan 19 18:40:41 vhost003 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:40:41 vhost003 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:40:41 vhost003 kernel: btrfs-transacti D 0 666 2 0x8000 Jan 19 18:40:41 vhost003 kernel: Call Trace: Jan 19 18:40:41 vhost003 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:40:41 vhost003 kernel: schedule+0x32/0x80 Jan 19 18:40:41 vhost003 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:40:41 vhost003 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:40:41 vhost003 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:40:41 vhost003 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:40:41 vhost003 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:40:41 vhost003 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:40:41 vhost003 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:40:41 vhost003 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:40:41 vhost003 kernel: kthread+0xf8/0x130 Jan 19 18:40:41 vhost003 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:40:41 vhost003 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:40:41 vhost003 kernel: ret_from_fork+0x35/0x40 Jan 19 18:42:42 vhost003 kernel: INFO: task btrfs-transacti:666 blocked for more than 120 seconds. Jan 19 18:42:42 vhost003 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:42:42 vhost003 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:42:42 vhost003 kernel: btrfs-transacti D0 666 2 0x8000 Jan 19 18:42:42 vhost003 kernel: Call Trace: Jan 19 18:42:42 vhost003 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:42:42 vhost003 kernel: schedule+0x32/0x80 Jan 19 18:42:42 vhost003 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:42:42 vhost003 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:42:42 vhost003 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:42:42 vhost003 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:42:42 vhost003 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:42:42 vhost003 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:42:42 vhost003 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:42:42 vhost003 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:42:42 vhost003 kernel: kthread+0xf8/0x130 Jan 19 18:42:42 vhost003 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:42:42 vhost003 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:42:42 vhost003 kernel: ret_from_fork+0x35/0x40 Jan 19 18:44:43 vhost003 kernel: INFO: task btrfs-transacti:666 blocked for more than 120 seconds. Jan 19 18:44:43 vhost003 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:44:43 vhost003 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:44:43 vhost003 kernel: btrfs-transacti D0 666 2 0x8000 Jan 19 18:44:43 vhost003 kernel: Call Trace: Jan 19 18:44:43 vhost003 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:44:43 vhost003 kernel: schedule+0x32/0x80 Jan 19 18:44:43 vhost003 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:44:43 vhost003 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:44:43 vhost003 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:44:43 vhost003 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:44:43 vhost003 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:44:43 vhost003 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:44:43 vhost003 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:44:43 vhost003 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:44:43 vhost003 kernel: kthread+0xf8/0x130 Jan 19 18:44:43 vhost003 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:44:43 vhost003 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:44:43 vhost003 kernel: ret_from_fork+0x35/0x40 Jan 19 18:46:43 vhost003 kernel: INFO: task btrfs-transacti:666 blocked for more than 120 seconds. Jan 19 18:46:43 vhost003 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:46:43 vhost003 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:46:43 vhost003 kernel: btrfs-transacti D0 666 2 0x8000 Jan 19 18:46:43 vhost003 kernel: Call Trace: Jan 19 18:46:43 vhost003 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:46:43 vhost003 kernel: schedule+0x32/0x80 Jan 19 18:46:43 vhost003 k
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important The only solution is to revert to 4.17. Jan 19 18:14:35 vhost004 kernel: INFO: task btrfs-transacti:691 blocked for more than 120 seconds. Jan 19 18:14:35 vhost004 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:14:35 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:14:35 vhost004 kernel: btrfs-transacti D0 691 2 0x8000 Jan 19 18:14:35 vhost004 kernel: Call Trace: Jan 19 18:14:35 vhost004 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:14:35 vhost004 kernel: schedule+0x32/0x80 Jan 19 18:14:35 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:14:35 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:14:35 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:14:35 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:14:35 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:14:35 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:14:35 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:14:35 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:14:35 vhost004 kernel: kthread+0xf8/0x130 Jan 19 18:14:35 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:14:35 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:14:35 vhost004 kernel: ret_from_fork+0x35/0x40 Jan 19 18:16:35 vhost004 kernel: INFO: task btrfs-transacti:691 blocked for more than 120 seconds. Jan 19 18:16:35 vhost004 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:16:35 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:16:35 vhost004 kernel: btrfs-transacti D0 691 2 0x8000 Jan 19 18:16:35 vhost004 kernel: Call Trace: Jan 19 18:16:35 vhost004 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:16:35 vhost004 kernel: schedule+0x32/0x80 Jan 19 18:16:35 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:16:35 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:16:35 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:16:35 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:16:35 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:16:35 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:16:35 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:16:35 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:16:35 vhost004 kernel: kthread+0xf8/0x130 Jan 19 18:16:35 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:16:35 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:16:35 vhost004 kernel: ret_from_fork+0x35/0x40 Jan 19 18:16:37 vhost004 crmd[1539]: notice: High CPU load detected: 55.71 Jan 19 18:17:01 vhost004 CRON[15470]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 19 18:17:01 vhost004 CRON[15471]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jan 19 18:17:01 vhost004 CRON[15470]: pam_unix(cron:session): session closed for user root Jan 19 18:17:07 vhost004 crmd[1539]: notice: High CPU load detected: 41.509998 Jan 19 18:17:37 vhost004 crmd[1539]: notice: High CPU load detected: 32.63 Jan 19 18:18:07 vhost004 crmd[1539]: notice: High CPU load detected: 27.27 Jan 19 18:18:36 vhost004 kernel: INFO: task btrfs-transacti:691 blocked for more than 120 seconds. Jan 19 18:18:36 vhost004 kernel: Tainted: G I E 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 19 18:18:36 vhost004 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 19 18:18:36 vhost004 kernel: btrfs-transacti D0 691 2 0x8000 Jan 19 18:18:36 vhost004 kernel: Call Trace: Jan 19 18:18:36 vhost004 kernel: ? __schedule+0x3f5/0x880 Jan 19 18:18:36 vhost004 kernel: schedule+0x32/0x80 Jan 19 18:18:36 vhost004 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 19 18:18:36 vhost004 kernel: ? remove_wait_queue+0x60/0x60 Jan 19 18:18:36 vhost004 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 19 18:18:36 vhost004 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 19 18:18:36 vhost004 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 19 18:18:36 vhost004 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 19 18:18:36 vhost004 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 19 18:18:36 vhost004 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 19 18:18:36 vhost004 kernel: kthread+0xf8/0x130 Jan 19 18:18:36 vhost004 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 19 18:18:36 vhost004 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 19 18:18:36
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important Jan 22 09:35:31 vhost002 kernel: INFO: task btrfs-transacti:4031 blocked for more than 120 seconds. Jan 22 09:35:31 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 22 09:35:31 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 22 09:35:31 vhost002 kernel: btrfs-transacti D0 4031 2 0x8000 Jan 22 09:35:31 vhost002 kernel: Call Trace: Jan 22 09:35:31 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 22 09:35:31 vhost002 kernel: schedule+0x32/0x80 Jan 22 09:35:31 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 22 09:35:31 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Jan 22 09:35:31 vhost002 kernel: transaction_kthread+0xff/0x180 [btrfs] Jan 22 09:35:31 vhost002 kernel: kthread+0xf8/0x130 Jan 22 09:35:31 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 22 09:35:31 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 22 09:35:31 vhost002 kernel: INFO: task btrfs:13274 blocked for more than 120 seconds. Jan 22 09:35:31 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 22 09:35:31 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 22 09:35:31 vhost002 kernel: btrfs D0 13274 1 0x Jan 22 09:35:31 vhost002 kernel: Call Trace: Jan 22 09:35:31 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 22 09:35:31 vhost002 kernel: schedule+0x32/0x80 Jan 22 09:35:31 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 22 09:35:31 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 22 09:35:31 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Jan 22 09:35:31 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 22 09:35:31 vhost002 kernel: prepare_to_relocate+0x102/0x150 [btrfs] Jan 22 09:35:31 vhost002 kernel: relocate_block_group+0x5b/0x620 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_relocate_block_group+0x14e/0x220 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_relocate_chunk+0x36/0xb0 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_balance+0xb23/0x1270 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? _cond_resched+0x16/0x40 Jan 22 09:35:31 vhost002 kernel: btrfs_ioctl_balance+0x33e/0x350 [btrfs] Jan 22 09:35:31 vhost002 kernel: btrfs_ioctl+0x16d9/0x2e50 [btrfs] Jan 22 09:35:31 vhost002 kernel: ? __alloc_pages_nodemask+0x11d/0x2a0 Jan 22 09:35:31 vhost002 kernel: ? mem_cgroup_commit_charge+0x80/0x520 Jan 22 09:35:32 vhost002 kernel: ? mem_cgroup_try_charge+0xfd/0x1a0 Jan 22 09:35:32 vhost002 kernel: ? mem_cgroup_throttle_swaprate+0x17/0x110 Jan 22 09:35:33 vhost002 kernel: ? __handle_mm_fault+0xf49/0x1210 Jan 22 09:35:34 vhost002 kernel: ? do_vfs_ioctl+0xa2/0x640 Jan 22 09:35:35 vhost002 kernel: ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] Jan 22 09:35:35 vhost002 kernel: do_vfs_ioctl+0xa2/0x640 Jan 22 09:35:35 vhost002 kernel: ? handle_mm_fault+0xfc/0x1f0 Jan 22 09:35:36 vhost002 kernel: ksys_ioctl+0x70/0x80 Jan 22 09:35:36 vhost002 kernel: __x64_sys_ioctl+0x16/0x20 Jan 22 09:35:36 vhost002 kernel: do_syscall_64+0x55/0x110 Jan 22 09:35:37 vhost002 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jan 22 09:35:37 vhost002 kernel: RIP: 0033:0x7fcecae85dd7 Jan 22 09:35:38 vhost002 kernel: Code: Bad RIP value. Jan 22 09:35:38 vhost002 kernel: RSP: 002b:7ffea6ddd498 EFLAGS: 0202 ORIG_RAX: 0010 Jan 22 09:35:39 vhost002 kernel: RAX: ffda RBX: 0001 RCX: 7fcecae85dd7 Jan 22 09:35:40 vhost002 kernel: RDX: 7ffea6ddd528 RSI: c4009420 RDI: 0003 Jan 22 09:35:40 vhost002 kernel: RBP: 7ffea6ddd528 R08: 019f6000 R09: Jan 22 09:35:40 vhost002 kernel: R10: 0541 R11: 0202 R12: 0003 Jan 22 09:35:41 vhost002 kernel: R13: 7ffea6ddf30e R14: 0002 R15: Jan 22 09:35:41 vhost002 kernel: INFO: task kworker/u24:4:30547 blocked for more than 120 seconds. Jan 22 09:35:42 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 22 09:35:42 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 22 09:35:43 vhost002 kernel: kworker/u24:4 D0 30547 2 0x8000 Jan 22 09
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important Jan 23 17:16:23 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Jan 23 17:16:23 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 23 17:16:23 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 23 17:16:23 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Jan 23 17:16:23 vhost002 kernel: Call Trace: Jan 23 17:16:23 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 23 17:16:23 vhost002 kernel: schedule+0x32/0x80 Jan 23 17:16:23 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 23 17:16:23 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 23 17:16:23 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 23 17:16:23 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 23 17:16:23 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 23 17:16:23 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 23 17:16:23 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 23 17:16:23 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 23 17:16:23 vhost002 kernel: kthread+0xf8/0x130 Jan 23 17:16:23 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 23 17:16:23 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 23 17:16:23 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 23 17:16:24 vhost002 su[24190]: Successful su for nobody by root Jan 23 17:16:24 vhost002 su[24190]: + ??? root:nobody Jan 23 17:18:24 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Jan 23 17:18:24 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 23 17:18:24 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 23 17:18:24 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Jan 23 17:18:24 vhost002 kernel: Call Trace: Jan 23 17:18:24 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 23 17:18:24 vhost002 kernel: schedule+0x32/0x80 Jan 23 17:18:24 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 23 17:18:24 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 23 17:18:24 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 23 17:18:24 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 23 17:18:24 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 23 17:18:24 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 23 17:18:24 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 23 17:18:24 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 23 17:18:24 vhost002 kernel: kthread+0xf8/0x130 Jan 23 17:18:24 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 23 17:18:24 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 23 17:18:24 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 23 17:20:25 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Jan 23 17:20:25 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 23 17:20:25 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 23 17:20:25 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Jan 23 17:20:25 vhost002 kernel: Call Trace: Jan 23 17:20:25 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 23 17:20:25 vhost002 kernel: schedule+0x32/0x80 Jan 23 17:20:25 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 23 17:20:25 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 23 17:20:25 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 23 17:20:25 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 23 17:20:25 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 23 17:20:25 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 23 17:20:25 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 23 17:20:25 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 23 17:20:25 vhost002 kernel: kthread+0xf8/0x130 Jan 23 17:20:25 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 23 17:20:25 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 23 17:20:25 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 23 17:22:26 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Jan 23 17:22:26 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 23 17:22:26 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 23 17:22:26 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Jan 23 17:22:26 vhost002 kernel: Call Trace: Jan 23 17:22:26 vhost002 kernel: ? __sched
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important With the debilitating btrfs bugs in 4.19, it probably wasn't prudent to remove 4.17 and 4.18 from the repository, until 4.20 is released. Jan 25 17:17:50 vhost002 kernel: INFO: task btrfs-transacti:661 blocked for more than 120 seconds. Jan 25 17:17:50 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 25 17:17:50 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 25 17:17:50 vhost002 kernel: btrfs-transacti D0 661 2 0x8000 Jan 25 17:17:50 vhost002 kernel: Call Trace: Jan 25 17:17:50 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 25 17:17:50 vhost002 kernel: schedule+0x32/0x80 Jan 25 17:17:50 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 25 17:17:50 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 25 17:17:50 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 25 17:17:50 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 25 17:17:50 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 25 17:17:50 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 25 17:17:50 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 25 17:17:50 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 25 17:17:50 vhost002 kernel: kthread+0xf8/0x130 Jan 25 17:17:50 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 25 17:17:50 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 25 17:17:50 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 25 17:19:51 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 25 17:19:51 vhost002 kernel: btrfs-transacti D0 661 2 0x8000 Jan 25 17:19:51 vhost002 kernel: Call Trace: Jan 25 17:19:51 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 25 17:19:51 vhost002 kernel: schedule+0x32/0x80 Jan 25 17:19:51 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 25 17:19:51 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 25 17:19:51 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 25 17:19:51 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 25 17:19:51 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 25 17:19:51 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 25 17:19:51 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 25 17:19:51 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 25 17:19:51 vhost002 kernel: kthread+0xf8/0x130 Jan 25 17:19:51 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 25 17:19:51 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 25 17:19:51 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 25 17:21:52 vhost002 kernel: INFO: task btrfs-transacti:661 blocked for more than 120 seconds. Jan 25 17:21:52 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 25 17:21:52 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 25 17:21:52 vhost002 kernel: btrfs-transacti D0 661 2 0x8000 Jan 25 17:21:52 vhost002 kernel: Call Trace: Jan 25 17:21:52 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 25 17:21:52 vhost002 kernel: schedule+0x32/0x80 Jan 25 17:21:52 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 25 17:21:52 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Jan 25 17:21:52 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Jan 25 17:21:52 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Jan 25 17:21:52 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Jan 25 17:21:52 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Jan 25 17:21:52 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Jan 25 17:21:52 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Jan 25 17:21:52 vhost002 kernel: kthread+0xf8/0x130 Jan 25 17:21:52 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Jan 25 17:21:52 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Jan 25 17:21:52 vhost002 kernel: ret_from_fork+0x35/0x40 Jan 25 17:23:53 vhost002 kernel: INFO: task btrfs-transacti:661 blocked for more than 120 seconds. Jan 25 17:23:53 vhost002 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Jan 25 17:23:53 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jan 25 17:23:53 vhost002 kernel: btrfs-transacti D0 661 2 0x8000 Jan 25 17:23:53 vhost002 kernel: Call Trace: Jan 25 17:23:53 vhost002 kernel: ? __schedule+0x3f5/0x880 Jan 25 17:23:53 vhost002 kernel: schedule+0x32/0x80 Jan 25 17:23:53 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Jan 25 17:23:53 vhost002 kernel: ? remove_wait_q
Bug#896666: qemu-system-x86: page allocation failure: 4.15.0-0.bpo.2-amd64
Package: src:linux Version: 4.15.11-1~bpo9+1 Severity: important Dear Maintainer, * What led up to the situation? A vm was shut down by a script for a nightly backup (virsh shutdown ). When the script started the vm (virsh define , virsh start , virsh undefine ), the process failed, because qemu could not allocate memory. Hugepages are in use. The kernel was recently updated to 4.15. This problem was not seen with previous kernels. This is the first time this problem has manifested on this hardware with any vm running on it. * What exactly did you do (or not do) that was effective (or ineffective)? When the problem was discovered about 5 hours later, the vm was manually started. * What was the outcome of this action? The vm started correctly. The problem magically fixed itself. -- Package-specific info: ** Version: Linux version 4.15.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP Debian 4.15.11-1~bpo9+1 (2018-04-07) ** Command line: BOOT_IMAGE=/vmlinuz-4.15.0-0.bpo.2-amd64 root=UUID=5b0f5e2d-625c-4007-8ff2-e291f29bed81 ro console=tty0 console=ttyS1,115200n8 quiet ** Tainted: I (2048) * Working around severe firmware bug. ** Kernel log: Apr 23 00:39:32 vhost003 kernel: qemu-system-x86: page allocation failure: order:4, mode:0x140c0c0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null) Apr 23 00:39:32 vhost003 kernel: qemu-system-x86 cpuset=emulator mems_allowed=0-1 Apr 23 00:39:32 vhost003 kernel: CPU: 12 PID: 16209 Comm: qemu-system-x86 Tainted: G I 4.15.0-0.bpo.2-amd64 #1 Debian 4.15.11-1~bpo9+1 Apr 23 00:39:32 vhost003 kernel: Hardware name: HP ProLiant DL380 G6, BIOS P62 08/16/2015 Apr 23 00:39:32 vhost003 kernel: Call Trace: Apr 23 00:39:32 vhost003 kernel: dump_stack+0x5c/0x85 Apr 23 00:39:32 vhost003 kernel: warn_alloc+0xfc/0x180 Apr 23 00:39:32 vhost003 kernel: __alloc_pages_slowpath+0xde9/0xdf0 Apr 23 00:39:32 vhost003 kernel: ? _cond_resched+0x16/0x40 Apr 23 00:39:32 vhost003 kernel: ? page_add_file_rmap+0xa4/0x140 Apr 23 00:39:32 vhost003 kernel: __alloc_pages_nodemask+0x231/0x250 Apr 23 00:39:32 vhost003 kernel: kmalloc_order+0x14/0x40 Apr 23 00:39:32 vhost003 kernel: kmalloc_order_trace+0x1d/0xa0 Apr 23 00:39:32 vhost003 kernel: kvm_dev_ioctl+0xb4/0x6b0 [kvm] Apr 23 00:39:32 vhost003 kernel: do_vfs_ioctl+0xa2/0x620 Apr 23 00:39:32 vhost003 kernel: SyS_ioctl+0x74/0x80 Apr 23 00:39:32 vhost003 kernel: do_syscall_64+0x8d/0x120 Apr 23 00:39:32 vhost003 kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Apr 23 00:39:32 vhost003 kernel: RIP: 0033:0x7f4a7b3badd7 Apr 23 00:39:32 vhost003 kernel: RSP: 002b:7fff3812eac8 EFLAGS: 0246 ORIG_RAX: 0010 Apr 23 00:39:32 vhost003 kernel: RAX: ffda RBX: ae01 RCX: 7f4a7b3badd7 Apr 23 00:39:32 vhost003 kernel: RDX: RSI: ae01 RDI: 000b Apr 23 00:39:32 vhost003 kernel: RBP: R08: 562350ade9b8 R09: 0050 Apr 23 00:39:32 vhost003 kernel: R10: 0020 R11: 0246 R12: 56235256e960 Apr 23 00:39:32 vhost003 kernel: R13: 0002 R14: 0120 R15: Apr 23 00:39:32 vhost003 kernel: Mem-Info: Apr 23 00:39:32 vhost003 kernel: active_anon:7455 inactive_anon:11808 isolated_anon:0 active_file:105002 inactive_file:1059471 isolated_file:11 unevictable:16649 dirty:36149 writeback:0 unstable:0 slab_reclaimable:49231 slab_unreclaimable:367676 mapped:24291 shmem:9819 pagetables:3697 bounce:0 free:73571 free_pcp:132 free_cma:0 Apr 23 00:39:32 vhost003 kernel: Node 0 active_anon:11988kB inactive_anon:25764kB active_file:218684kB inactive_file:2476904kB unevictable:1048kB isolated(anon):0kB isolated(file):0kB mapped:37372kB dirty:25056kB writeback:0kB shmem:4448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Apr 23 00:39:32 vhost003 kernel: Node 1 active_anon:17832kB inactive_anon:21468kB active_file:201324kB inactive_file:1760980kB unevictable:65548kB isolated(anon):0kB isolated(file):44kB mapped:59792kB dirty:119540kB writeback:0kB shmem:34828kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Apr 23 00:39:32 vhost003 kernel: Node 0 DMA free:15892kB min:20kB low:32kB high:44kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Apr 23 00:39:32 vhost003 kernel: lowmem_reserve[]: 0 3486 30139 30139 30139 Apr 23 00:39:32 vhost003 kernel: Node 0 DMA32 free:124076kB min:5204kB low:8772kB high:12340kB active_anon:11
Bug#896666: qemu-system-x86: page allocation failure: 4.15.0-0.bpo.2-amd64
Package: src:linux Version: 4.15.11-1~bpo9+1 Severity: important Apr 24 00:38:33 vhost003 kernel: qemu-system-x86: page allocation failure: order:4, mode:0x140c0c0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null) Apr 24 00:38:33 vhost003 kernel: qemu-system-x86 cpuset=emulator mems_allowed=0-1 Apr 24 00:38:33 vhost003 kernel: CPU: 1 PID: 24188 Comm: qemu-system-x86 Tainted: G I 4.15.0-0.bpo.2-amd64 #1 Debian 4.15.11-1~bpo9+1 Apr 24 00:38:33 vhost003 kernel: Hardware name: HP ProLiant DL380 G6, BIOS P62 08/16/2015 Apr 24 00:38:33 vhost003 kernel: Call Trace: Apr 24 00:38:33 vhost003 kernel: dump_stack+0x5c/0x85 Apr 24 00:38:33 vhost003 kernel: warn_alloc+0xfc/0x180 Apr 24 00:38:33 vhost003 kernel: __alloc_pages_slowpath+0xde9/0xdf0 Apr 24 00:38:33 vhost003 kernel: ? _cond_resched+0x16/0x40 Apr 24 00:38:33 vhost003 kernel: __alloc_pages_nodemask+0x231/0x250 Apr 24 00:38:33 vhost003 kernel: kmalloc_order+0x14/0x40 Apr 24 00:38:33 vhost003 kernel: kmalloc_order_trace+0x1d/0xa0 Apr 24 00:38:33 vhost003 kernel: kvm_dev_ioctl+0xb4/0x6b0 [kvm] Apr 24 00:38:33 vhost003 kernel: do_vfs_ioctl+0xa2/0x620 Apr 24 00:38:33 vhost003 kernel: SyS_ioctl+0x74/0x80 Apr 24 00:38:33 vhost003 kernel: do_syscall_64+0x8d/0x120 Apr 24 00:38:33 vhost003 kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Apr 24 00:38:33 vhost003 kernel: RIP: 0033:0x7f9277fc4dd7 Apr 24 00:38:33 vhost003 kernel: RSP: 002b:7fff2c58b718 EFLAGS: 0246 ORIG_RAX: 0010 Apr 24 00:38:33 vhost003 kernel: RAX: ffda RBX: ae01 RCX: 7f9277fc4dd7 Apr 24 00:38:33 vhost003 kernel: RDX: RSI: ae01 RDI: 000b Apr 24 00:38:33 vhost003 kernel: RBP: R08: 560f5822c9b8 R09: 0050 Apr 24 00:38:33 vhost003 kernel: R10: 0020 R11: 0246 R12: 560f59fc7960 Apr 24 00:38:33 vhost003 kernel: R13: 0002 R14: 0120 R15: Apr 24 00:38:33 vhost003 kernel: Mem-Info: Apr 24 00:38:33 vhost003 kernel: active_anon:7924 inactive_anon:13240 isolated_anon:0 active_file:36903 inactive_file:1033557 isolated_file:0 unevictable:16649 dirty:60927 writeback:0 unstable:0 slab_reclaimable:52369 slab_unreclaimable:453698 mapped:26001 shmem:10027 pagetables:3730 bounce:0 free:76913 free_pcp:292 free_cma:0 Apr 24 00:38:33 vhost003 kernel: Node 0 active_anon:13504kB inactive_anon:31184kB active_file:71564kB inactive_file:2387036kB unevictable:1048kB isolated(anon):0kB isolated(file):0kB mapped:43476kB dirty:44940kB writeback:0kB shmem:5872kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Apr 24 00:38:33 vhost003 kernel: Node 1 active_anon:18192kB inactive_anon:21776kB active_file:76048kB inactive_file:1747192kB unevictable:65548kB isolated(anon):0kB isolated(file):0kB mapped:60528kB dirty:198768kB writeback:0kB shmem:34236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Apr 24 00:38:33 vhost003 kernel: Node 0 DMA free:15892kB min:20kB low:32kB high:44kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Apr 24 00:38:33 vhost003 kernel: lowmem_reserve[]: 0 3486 30139 30139 30139 Apr 24 00:38:33 vhost003 kernel: Node 0 DMA32 free:126900kB min:5204kB low:8772kB high:12340kB active_anon:11296kB inactive_anon:30844kB active_file:70932kB inactive_file:2362880kB unevictable:128kB writepending:43148kB present:3643520kB managed:3577952kB mlocked:128kB kernel_stack:2464kB pagetables:6000kB bounce:0kB free_pcp:576kB local_pcp:0kB free_cma:0kB Apr 24 00:38:33 vhost003 kernel: lowmem_reserve[]: 0 0 26653 26653 26653 Apr 24 00:38:33 vhost003 kernel: Node 0 Normal free:44508kB min:39784kB low:67076kB high:94368kB active_anon:2208kB inactive_anon:340kB active_file:632kB inactive_file:24028kB unevictable:920kB writepending:1792kB present:27787264kB managed:27292884kB mlocked:920kB kernel_stack:1480kB pagetables:128kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Apr 24 00:38:33 vhost003 kernel: lowmem_reserve[]: 0 0 0 0 0 Apr 24 00:38:33 vhost003 kernel: Node 1 Normal free:120856kB min:45096kB low:76032kB high:106968kB active_anon:18320kB inactive_anon:21692kB active_file:76048kB inactive_file:1747064kB unevictable:65548kB writepending:198768kB present:31457276kB managed:30943852kB mlocked:65548kB kernel_stack:4152kB pagetables:8792kB bounce:0kB free_pcp:648kB local_pcp:0kB free_cma:0kB Apr 24 00:38:33 vhost003 kernel: lowmem_reserve[]: 0 0 0 0 0 Apr 24 00:38:33 vhost003 kernel: Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U)
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 15 08:08:50 lxc008 kernel: INFO: task fbackup main:2330 blocked for more than 120 seconds. Feb 15 08:08:50 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 15 08:08:50 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 15 08:08:50 lxc008 kernel: fbackup mainD0 2330 1437 0x0100 Feb 15 08:08:50 lxc008 kernel: Call Trace: Feb 15 08:08:50 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 15 08:08:50 lxc008 kernel: ? btrfs_put_transaction+0x22/0x150 [btrfs] Feb 15 08:08:50 lxc008 kernel: schedule+0x32/0x80 Feb 15 08:08:50 lxc008 kernel: io_schedule+0x12/0x40 Feb 15 08:08:50 lxc008 kernel: wait_on_page_bit+0x116/0x160 Feb 15 08:08:50 lxc008 kernel: ? page_cache_tree_insert+0xe0/0xe0 Feb 15 08:08:50 lxc008 kernel: btrfs_page_mkwrite+0x178/0x510 [btrfs] Feb 15 08:08:50 lxc008 kernel: do_page_mkwrite+0x30/0x90 Feb 15 08:08:50 lxc008 kernel: do_wp_page+0x1ae/0x5f0 Feb 15 08:08:50 lxc008 kernel: __handle_mm_fault+0x7d5/0x1210 Feb 15 08:08:50 lxc008 kernel: handle_mm_fault+0xfc/0x1f0 Feb 15 08:08:50 lxc008 kernel: __do_page_fault+0x255/0x4f0 Feb 15 08:08:50 lxc008 kernel: ? page_fault+0x8/0x30 Feb 15 08:08:50 lxc008 kernel: page_fault+0x1e/0x30 Feb 15 08:08:50 lxc008 kernel: RIP: 0033:0x5576d96cf184 Feb 15 08:08:50 lxc008 kernel: Code: Bad RIP value. Feb 15 08:08:50 lxc008 kernel: RSP: 002b:7fb2e67e4240 EFLAGS: 00010246 Feb 15 08:08:50 lxc008 kernel: RAX: 91f9 RBX: 7fb28c057e30 RCX: 7fb318e522e0 Feb 15 08:08:50 lxc008 kernel: RDX: 7fb31a5c30c0 RSI: RDI: 0010 Feb 15 08:08:50 lxc008 kernel: RBP: 5576dbc14720 R08: 7fb28c0001b8 R09: 0100 Feb 15 08:08:50 lxc008 kernel: R10: R11: 0246 R12: 0002 Feb 15 08:08:50 lxc008 kernel: R13: R14: 7fb28c057eb8 R15: 7fb31a5c3000
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.12-1~bpo9+1 Severity: important Feb 19 19:01:04 vhost182 kernel: INFO: task btrfs-transacti:613 blocked for more than 120 seconds. Feb 19 19:01:04 vhost182 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Feb 19 19:01:04 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 19 19:01:04 vhost182 kernel: btrfs-transacti D0 613 2 0x8000 Feb 19 19:01:04 vhost182 kernel: Call Trace: Feb 19 19:01:04 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 19 19:01:04 vhost182 kernel: schedule+0x32/0x80 Feb 19 19:01:04 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 19 19:01:04 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 19 19:01:04 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 19 19:01:04 vhost182 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 19 19:01:04 vhost182 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 19 19:01:04 vhost182 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 19 19:01:04 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 19 19:01:04 vhost182 kernel: kthread+0xf8/0x130 Feb 19 19:01:04 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 19 19:01:04 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 19 19:01:04 vhost182 kernel: INFO: task kworker/u24:4:5280 blocked for more than 120 seconds. Feb 19 19:01:04 vhost182 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Feb 19 19:01:04 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 19 19:01:04 vhost182 kernel: kworker/u24:4 D0 5280 2 0x8000 Feb 19 19:01:04 vhost182 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 19 19:01:04 vhost182 kernel: Call Trace: Feb 19 19:01:04 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 19 19:01:04 vhost182 kernel: schedule+0x32/0x80 Feb 19 19:01:04 vhost182 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 19 19:01:04 vhost182 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 19 19:01:04 vhost182 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? wb_workfn+0x3ac/0x450 Feb 19 19:01:04 vhost182 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 19 19:01:04 vhost182 kernel: process_one_work+0x191/0x370 Feb 19 19:01:04 vhost182 kernel: worker_thread+0x4f/0x3b0 Feb 19 19:01:04 vhost182 kernel: kthread+0xf8/0x130 Feb 19 19:01:04 vhost182 kernel: ? rescuer_thread+0x340/0x340 Feb 19 19:01:04 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 19 19:01:04 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 19 19:01:04 vhost182 kernel: INFO: task kworker/u24:0:7477 blocked for more than 120 seconds. Feb 19 19:01:04 vhost182 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Feb 19 19:01:04 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 19 19:01:04 vhost182 kernel: kworker/u24:0 D0 7477 2 0x8000 Feb 19 19:01:04 vhost182 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 19 19:01:04 vhost182 kernel: Call Trace: Feb 19 19:01:04 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 19 19:01:04 vhost182 kernel: schedule+0x32/0x80 Feb 19 19:01:04 vhost182 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 19 19:01:04 vhost182 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 19 19:01:04 vhost182 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 19 19:01:04 vhost182 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 19 19:01:04 vhost182 kernel: ? move_linked_works+0x6e/0xa0 Feb 19 19:01:04 vhost182 kernel: process_one_work+0x191/0x370 Feb 19 19:01:04 vhost182 kernel: worker_thread+0x4f/0x3b0 Feb 19 19:01:04 vhost182 kernel: kthread+0xf8/0x130 Feb 19 19:01:04 vhost182 kernel: ? rescuer_thread+0x340/0x340 Feb 19 19:01:04 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 19 19:01:04 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 19 19:01:04 vhost182 kernel: INFO: task kworker/u24:5:7480 blocked for more than 120 seconds. Feb 19 19:01:04 vhost182 kernel: Tainted: GE 4.19.0-0.bpo.1-amd64 #1 Debian 4.19.12-1~bpo9+1 Feb 19 19:01:04 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 19 19:01:04 vhost182 kernel: kworker/u24:5 D0 7480 2 0x8000 Feb 19 19:01:04 vhost182 kernel: Workqueue
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 20 18:34:42 lxc008 kernel: INFO: task fbackup main:27837 blocked for more than 120 seconds. Feb 20 18:34:58 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 20 18:34:58 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 20 18:34:58 lxc008 kernel: fbackup mainD0 27837 1720 0x0100 Feb 20 18:34:58 lxc008 kernel: Call Trace: Feb 20 18:34:58 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 20 18:34:58 lxc008 kernel: ? btrfs_put_transaction+0x22/0x150 [btrfs] Feb 20 18:34:58 lxc008 kernel: schedule+0x32/0x80 Feb 20 18:34:58 lxc008 kernel: io_schedule+0x12/0x40 Feb 20 18:34:58 lxc008 kernel: wait_on_page_bit+0x116/0x160 Feb 20 18:34:58 lxc008 kernel: ? page_cache_tree_insert+0xe0/0xe0 Feb 20 18:34:58 lxc008 kernel: btrfs_page_mkwrite+0x178/0x510 [btrfs] Feb 20 18:34:58 lxc008 kernel: do_page_mkwrite+0x30/0x90 Feb 20 18:34:58 lxc008 kernel: do_wp_page+0x1ae/0x5f0 Feb 20 18:34:58 lxc008 kernel: __handle_mm_fault+0x7d5/0x1210 Feb 20 18:34:58 lxc008 kernel: handle_mm_fault+0xfc/0x1f0 Feb 20 18:34:58 lxc008 kernel: __do_page_fault+0x255/0x4f0 Feb 20 18:34:58 lxc008 kernel: ? page_fault+0x8/0x30 Feb 20 18:34:58 lxc008 kernel: page_fault+0x1e/0x30 Feb 20 18:34:58 lxc008 kernel: RIP: 0033:0x557dbecdc184 Feb 20 18:34:58 lxc008 kernel: Code: Bad RIP value. Feb 20 18:34:58 lxc008 kernel: RSP: 002b:7fc837fef240 EFLAGS: 00010246 Feb 20 18:34:58 lxc008 kernel: RAX: 94b0 RBX: 7fc8080bd460 RCX: 7fc892cac2e0 Feb 20 18:34:58 lxc008 kernel: RDX: 7fc894405080 RSI: RDI: 0010 Feb 20 18:34:58 lxc008 kernel: RBP: 557dbf6e5670 R08: 7fc808000618 R09: 0100 Feb 20 18:34:58 lxc008 kernel: R10: R11: 7fc89285ee40 R12: 0002 Feb 20 18:34:58 lxc008 kernel: R13: R14: 7fc8080bd4e8 R15: 7fc894405000 Feb 21 07:23:40 lxc008 kernel: INFO: task fbackup main:2260 blocked for more than 120 seconds. Feb 21 07:23:40 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 07:23:40 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 07:23:40 lxc008 kernel: fbackup mainD0 2260 1744 0x0100 Feb 21 07:23:40 lxc008 kernel: Call Trace: Feb 21 07:23:40 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 21 07:23:40 lxc008 kernel: ? btrfs_put_transaction+0x22/0x150 [btrfs] Feb 21 07:23:40 lxc008 kernel: schedule+0x32/0x80 Feb 21 07:23:40 lxc008 kernel: io_schedule+0x12/0x40 Feb 21 07:23:40 lxc008 kernel: wait_on_page_bit+0x116/0x160 Feb 21 07:23:40 lxc008 kernel: ? page_cache_tree_insert+0xe0/0xe0 Feb 21 07:23:40 lxc008 kernel: btrfs_page_mkwrite+0x178/0x510 [btrfs] Feb 21 07:23:40 lxc008 kernel: do_page_mkwrite+0x30/0x90 Feb 21 07:23:40 lxc008 kernel: do_wp_page+0x1ae/0x5f0 Feb 21 07:23:40 lxc008 kernel: ? aa_file_perm+0x10c/0x380 Feb 21 07:23:40 lxc008 kernel: __handle_mm_fault+0x7d5/0x1210 Feb 21 07:23:40 lxc008 kernel: handle_mm_fault+0xfc/0x1f0 Feb 21 07:23:40 lxc008 kernel: __do_page_fault+0x255/0x4f0 Feb 21 07:23:40 lxc008 kernel: ? page_fault+0x8/0x30 Feb 21 07:23:40 lxc008 kernel: page_fault+0x1e/0x30 Feb 21 07:23:40 lxc008 kernel: RIP: 0033:0x563c71b99d01 Feb 21 07:23:40 lxc008 kernel: Code: Bad RIP value. Feb 21 07:23:40 lxc008 kernel: RSP: 002b:7fe0e7feea00 EFLAGS: 00010216 Feb 21 07:23:40 lxc008 kernel: RAX: 0704 RBX: 000ad47d RCX: 7fe1569b3e08 Feb 21 07:23:40 lxc008 kernel: RDX: 064d RSI: 7fe1569b3000 RDI: Feb 21 07:23:40 lxc008 kernel: RBP: 064d R08: 7fe1569b3000 R09: 7fe0e7feeb30 Feb 21 07:23:40 lxc008 kernel: R10: 7fe0e7feeb30 R11: R12: Feb 21 07:23:40 lxc008 kernel: R13: 7fe0dc075668 R14: 7fe1569b0930 R15: 7fe0dc1227d0 Feb 21 07:25:41 lxc008 kernel: INFO: task lightdm-gtk-gre:1778 blocked for more than 120 seconds. Feb 21 07:25:41 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 07:25:41 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 07:25:41 lxc008 kernel: lightdm-gtk-gre D0 1778 1747 0x Feb 21 07:25:41 lxc008 kernel: Call Trace: Feb 21 07:25:41 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 21 07:25:41 lxc008 kernel: schedule+0x32/0x80 Feb 21 07:25:41 lxc008 kernel: io_schedule+0x12/0x40 Feb 21 07:25:41 lxc008 kernel: wait_on_page_bit+0x116/0x160 Feb 21 07:25:41 lxc008 kernel: ? page_cache_tree_insert+0xe0/0xe0 Feb 21 07:25:41 lxc008 kernel: prepare_pages+0x229/0x240 [btrfs] Feb 21 07:25:41 lxc008 kernel: btrfs_buffered_write.isra.23+0x248/0x790 [btrfs] Feb 21 07:25:41 lxc008 kernel: ? current_time+0x4d/0x90 Feb 21 07:25:41 lxc008 kernel: b
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 21 17:19:15 vhost002 kernel: INFO: task btrfs-transacti:636 blocked for more than 120 seconds. Feb 21 17:19:15 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 17:19:15 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 17:19:15 vhost002 kernel: btrfs-transacti D0 636 2 0x8000 Feb 21 17:19:15 vhost002 kernel: Call Trace: Feb 21 17:19:15 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 21 17:19:15 vhost002 kernel: schedule+0x32/0x80 Feb 21 17:19:15 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 17:19:15 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 17:19:15 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 17:19:15 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 17:19:15 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 17:19:15 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 17:19:15 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 17:19:15 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 17:19:15 vhost002 kernel: kthread+0xf8/0x130 Feb 21 17:19:15 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 17:19:15 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 17:19:15 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 21 17:21:16 vhost002 kernel: INFO: task btrfs-transacti:636 blocked for more than 120 seconds. Feb 21 17:21:16 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 17:21:16 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 17:21:16 vhost002 kernel: btrfs-transacti D0 636 2 0x8000 Feb 21 17:21:16 vhost002 kernel: Call Trace: Feb 21 17:21:16 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 21 17:21:16 vhost002 kernel: schedule+0x32/0x80 Feb 21 17:21:16 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 17:21:16 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 17:21:16 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 17:21:16 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 17:21:16 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 17:21:16 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 17:21:16 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 17:21:16 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 17:21:16 vhost002 kernel: kthread+0xf8/0x130 Feb 21 17:21:16 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 17:21:16 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 17:21:16 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 21 17:23:16 vhost002 kernel: INFO: task btrfs-transacti:636 blocked for more than 120 seconds. Feb 21 17:23:16 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 17:23:17 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 17:23:17 vhost002 kernel: btrfs-transacti D0 636 2 0x8000 Feb 21 17:23:17 vhost002 kernel: Call Trace: Feb 21 17:23:17 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 21 17:23:17 vhost002 kernel: schedule+0x32/0x80 Feb 21 17:23:17 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 17:23:17 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 17:23:17 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 17:23:17 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 17:23:17 vhost002 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 17:23:17 vhost002 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 17:23:17 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 17:23:17 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 17:23:17 vhost002 kernel: kthread+0xf8/0x130 Feb 21 17:23:17 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 17:23:17 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 17:23:17 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 21 17:25:17 vhost002 kernel: INFO: task btrfs-transacti:636 blocked for more than 120 seconds. Feb 21 17:25:17 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 17:25:17 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 17:25:17 vhost002 kernel: btrfs-transacti D0 636 2 0x8000 Feb 21 17:25:17 vhost002 kernel: Call Trace: Feb 21 17:25:17 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 21 17:25:17 vhost002 kernel: schedule+0x32/0x80 Feb 21 17:25:17 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 17:25:17 vhost002 kernel: ?
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important This is a frequent bug that occurs nearly daily for many months, now. Feb 21 19:02:38 vhost182 kernel: INFO: task btrfs-transacti:617 blocked for more than 120 seconds. Feb 21 19:02:38 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 19:02:38 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 19:02:38 vhost182 kernel: btrfs-transacti D0 617 2 0x8000 Feb 21 19:02:38 vhost182 kernel: Call Trace: Feb 21 19:02:38 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 21 19:02:38 vhost182 kernel: schedule+0x32/0x80 Feb 21 19:02:38 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 19:02:38 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 19:02:38 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 19:02:38 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 19:02:38 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 19:02:38 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 19:02:38 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 19:02:38 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 19:02:38 vhost182 kernel: kthread+0xf8/0x130 Feb 21 19:02:38 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 19:02:38 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 19:02:38 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 21 19:04:38 vhost182 kernel: INFO: task btrfs-transacti:617 blocked for more than 120 seconds. Feb 21 19:04:38 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 19:04:38 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 19:04:38 vhost182 kernel: btrfs-transacti D0 617 2 0x8000 Feb 21 19:04:38 vhost182 kernel: Call Trace: Feb 21 19:04:38 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 21 19:04:38 vhost182 kernel: schedule+0x32/0x80 Feb 21 19:04:38 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 19:04:38 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 19:04:38 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 19:04:38 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 19:04:38 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 19:04:38 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 19:04:38 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 19:04:38 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 19:04:38 vhost182 kernel: kthread+0xf8/0x130 Feb 21 19:04:38 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 19:04:38 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 19:04:38 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 21 19:06:39 vhost182 kernel: INFO: task btrfs-transacti:617 blocked for more than 120 seconds. Feb 21 19:06:39 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 19:06:39 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 19:06:39 vhost182 kernel: btrfs-transacti D0 617 2 0x8000 Feb 21 19:06:39 vhost182 kernel: Call Trace: Feb 21 19:06:39 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 21 19:06:39 vhost182 kernel: schedule+0x32/0x80 Feb 21 19:06:39 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 21 19:06:39 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 21 19:06:39 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 21 19:06:39 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 21 19:06:39 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 21 19:06:39 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 21 19:06:39 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 21 19:06:39 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 21 19:06:39 vhost182 kernel: kthread+0xf8/0x130 Feb 21 19:06:39 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 21 19:06:39 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 21 19:06:39 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 21 19:08:40 vhost182 kernel: INFO: task btrfs-transacti:617 blocked for more than 120 seconds. Feb 21 19:08:40 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 21 19:08:40 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 21 19:08:40 vhost182 kernel: btrfs-transacti D0 617 2 0x8000 Feb 21 19:08:40 vhost182 kernel: Call Trace: Feb 21 19:08:40 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 21 19:08:40 vhost182 kernel: schedule+0x32/0x80 Feb 21 19:08:40 vhost182 kernel: btrfs_st
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 22 19:09:23 vhost182 kernel: INFO: task btrfs-transacti:612 blocked for more than 120 seconds. Feb 22 19:09:23 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 22 19:09:23 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 22 19:09:23 vhost182 kernel: btrfs-transacti D0 612 2 0x8000 Feb 22 19:09:23 vhost182 kernel: Call Trace: Feb 22 19:09:23 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 22 19:09:23 vhost182 kernel: schedule+0x32/0x80 Feb 22 19:09:23 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 22 19:09:23 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 22 19:09:23 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 22 19:09:23 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 22 19:09:23 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 22 19:09:23 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 22 19:09:23 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 22 19:09:23 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 22 19:09:23 vhost182 kernel: kthread+0xf8/0x130 Feb 22 19:09:23 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 22 19:09:23 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 22 19:09:23 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 22 19:11:24 vhost182 kernel: INFO: task btrfs-transacti:612 blocked for more than 120 seconds. Feb 22 19:11:24 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 22 19:11:24 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 22 19:11:24 vhost182 kernel: btrfs-transacti D0 612 2 0x8000 Feb 22 19:11:24 vhost182 kernel: Call Trace: Feb 22 19:11:24 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 22 19:11:24 vhost182 kernel: schedule+0x32/0x80 Feb 22 19:11:24 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 22 19:11:24 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 22 19:11:24 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 22 19:11:24 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 22 19:11:24 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 22 19:11:24 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 22 19:11:24 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 22 19:11:24 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 22 19:11:24 vhost182 kernel: kthread+0xf8/0x130 Feb 22 19:11:24 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 22 19:11:24 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 22 19:11:24 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 22 19:13:25 vhost182 kernel: INFO: task btrfs-transacti:612 blocked for more than 120 seconds. Feb 22 19:13:25 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 22 19:13:25 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 22 19:13:25 vhost182 kernel: btrfs-transacti D0 612 2 0x8000 Feb 22 19:13:25 vhost182 kernel: Call Trace: Feb 22 19:13:25 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 22 19:13:25 vhost182 kernel: schedule+0x32/0x80 Feb 22 19:13:25 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 22 19:13:25 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 22 19:13:25 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 22 19:13:25 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 22 19:13:25 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 22 19:13:25 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 22 19:13:25 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 22 19:13:25 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 22 19:13:25 vhost182 kernel: kthread+0xf8/0x130 Feb 22 19:13:25 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 22 19:13:25 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 22 19:13:25 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 22 19:15:26 vhost182 kernel: INFO: task btrfs-transacti:612 blocked for more than 120 seconds. Feb 22 19:15:26 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 22 19:15:26 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 22 19:15:26 vhost182 kernel: btrfs-transacti D0 612 2 0x8000 Feb 22 19:15:26 vhost182 kernel: Call Trace: Feb 22 19:15:26 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 22 19:15:26 vhost182 kernel: schedule+0x32/0x80 Feb 22 19:15:26 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 22 19:15:26 vhost182 kernel:
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 23 00:36:42 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:36:42 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:36:42 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:36:42 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Feb 23 00:36:42 vhost002 kernel: Call Trace: Feb 23 00:36:42 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:36:42 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:36:42 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:36:42 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:36:42 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:36:42 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:36:42 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:36:42 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:36:42 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:36:42 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:36:42 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:36:42 vhost002 kernel: kworker/u24:14 D0 6765 2 0x8000 Feb 23 00:36:42 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:36:42 vhost002 kernel: Call Trace: Feb 23 00:36:42 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:36:42 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:36:42 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:36:42 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:36:42 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:36:42 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:36:42 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:36:42 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:36:42 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:36:42 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:39:26 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:39:26 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:39:26 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:39:26 vhost002 kernel: btrfs-transacti D0 638 2 0x8000 Feb 23 00:39:26 vhost002 kernel: Call Trace: Feb 23 00:39:26 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:39:26 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:39:26 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:39:26 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:39:26 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:39:26 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:39:26 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:39:26 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:39:26 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:39:26 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:39:26 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:39:26 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:39:26 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:39:26 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:39:26 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:39:26 vhost002 kernel: kworker/u24:14
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 24 10:47:24 lxc008 kernel: INFO: task btrfs:4752 blocked for more than 120 seconds. Feb 24 10:47:25 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 10:47:25 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 10:47:25 lxc008 kernel: btrfs D0 4752 4750 0x0100 Feb 24 10:47:25 lxc008 kernel: Call Trace: Feb 24 10:47:25 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 24 10:47:25 lxc008 kernel: schedule+0x32/0x80 Feb 24 10:47:25 lxc008 kernel: wait_for_commit+0x41/0x80 [btrfs] Feb 24 10:47:25 lxc008 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 10:47:25 lxc008 kernel: btrfs_commit_transaction+0x1ab/0x8a0 [btrfs] Feb 24 10:47:25 lxc008 kernel: ? btrfs_record_root_in_trans+0x4e/0x70 [btrfs] Feb 24 10:47:25 lxc008 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 24 10:47:25 lxc008 kernel: btrfs_mksubvol+0x5a6/0x5c0 [btrfs] Feb 24 10:47:25 lxc008 kernel: ? apparmor_capable+0x70/0xb0 Feb 24 10:47:25 lxc008 kernel: btrfs_ioctl_snap_create_transid+0x169/0x1a0 [btrfs] Feb 24 10:47:25 lxc008 kernel: btrfs_ioctl_snap_create_v2+0x11d/0x170 [btrfs] Feb 24 10:47:25 lxc008 kernel: btrfs_ioctl+0x12e1/0x2e50 [btrfs] Feb 24 10:47:25 lxc008 kernel: ? __alloc_pages_nodemask+0x11d/0x2a0 Feb 24 10:47:25 lxc008 kernel: ? seccomp_run_filters+0x58/0xb0 Feb 24 10:47:25 lxc008 kernel: ? mem_cgroup_try_charge+0xfd/0x1a0 Feb 24 10:47:25 lxc008 kernel: ? mem_cgroup_throttle_swaprate+0x17/0x110 Feb 24 10:47:25 lxc008 kernel: ? __seccomp_filter+0x43/0x4a0 Feb 24 10:47:25 lxc008 kernel: ? do_vfs_ioctl+0xa2/0x640 Feb 24 10:47:25 lxc008 kernel: ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] Feb 24 10:47:25 lxc008 kernel: do_vfs_ioctl+0xa2/0x640 Feb 24 10:47:25 lxc008 kernel: ? syscall_trace_enter+0x117/0x2c0 Feb 24 10:47:25 lxc008 kernel: ksys_ioctl+0x70/0x80 Feb 24 10:47:25 lxc008 kernel: __x64_sys_ioctl+0x16/0x20 Feb 24 10:47:25 lxc008 kernel: do_syscall_64+0x55/0x110 Feb 24 10:47:25 lxc008 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Feb 24 10:47:25 lxc008 kernel: RIP: 0033:0x7f240c269dd7 Feb 24 10:47:25 lxc008 kernel: Code: Bad RIP value. Feb 24 10:47:25 lxc008 kernel: RSP: 002b:7ffece977988 EFLAGS: 0206 ORIG_RAX: 0010 Feb 24 10:47:25 lxc008 kernel: RAX: ffda RBX: RCX: 7f240c269dd7 Feb 24 10:47:25 lxc008 kernel: RDX: 7ffece9779c8 RSI: 50009417 RDI: 0006 Feb 24 10:47:25 lxc008 kernel: RBP: 0129f010 R08: 0008 R09: 0078 Feb 24 10:47:25 lxc008 kernel: R10: 0541 R11: 0206 R12: 0129f050 Feb 24 10:47:25 lxc008 kernel: R13: 0129f050 R14: 0007 R15: 0006 Feb 24 10:53:27 lxc008 kernel: INFO: task fbackup main:2991 blocked for more than 120 seconds. Feb 24 10:53:27 lxc008 kernel: Tainted: G I 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 10:53:27 lxc008 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 10:53:27 lxc008 kernel: fbackup mainD0 2991 1771 0x0104 Feb 24 10:53:27 lxc008 kernel: Call Trace: Feb 24 10:53:27 lxc008 kernel: ? __schedule+0x3f5/0x880 Feb 24 10:53:27 lxc008 kernel: schedule+0x32/0x80 Feb 24 10:53:27 lxc008 kernel: wb_wait_for_completion+0x5e/0x90 Feb 24 10:53:27 lxc008 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 10:53:27 lxc008 kernel: __writeback_inodes_sb_nr+0x92/0xc0 Feb 24 10:53:27 lxc008 kernel: __sync_filesystem+0x46/0x50 Feb 24 10:53:27 lxc008 kernel: sync_filesystem+0x22/0x40 Feb 24 10:53:27 lxc008 kernel: __x64_sys_syncfs+0x3c/0x70 Feb 24 10:53:27 lxc008 kernel: do_syscall_64+0x55/0x110 Feb 24 10:53:27 lxc008 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Feb 24 10:53:27 lxc008 kernel: RIP: 0033:0x7f53e25d1647 Feb 24 10:53:27 lxc008 kernel: Code: Bad RIP value. Feb 24 10:53:27 lxc008 kernel: RSP: 002b:7f53657ea988 EFLAGS: 0213 ORIG_RAX: 0132 Feb 24 10:53:27 lxc008 kernel: RAX: ffda RBX: 0090 RCX: 7f53e25d1647 Feb 24 10:53:27 lxc008 kernel: RDX: 0090 RSI: 0008 RDI: 0090 Feb 24 10:53:27 lxc008 kernel: RBP: 7f53657f9b70 R08: 7f53700af640 R09: Feb 24 10:53:27 lxc008 kernel: R10: 0008 R11: 0213 R12: 7f53657ebe20 Feb 24 10:53:27 lxc008 kernel: R13: 7f5328030c70 R14: 7f53657ebe00 R15: 7f53657ebde0
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 24 17:19:32 vhost002 kernel: INFO: task btrfs-transacti:643 blocked for more than 120 seconds. Feb 24 17:19:32 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 17:19:32 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 17:19:32 vhost002 kernel: btrfs-transacti D0 643 2 0x8000 Feb 24 17:19:32 vhost002 kernel: Call Trace: Feb 24 17:19:32 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 24 17:19:32 vhost002 kernel: schedule+0x32/0x80 Feb 24 17:19:32 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 17:19:32 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 24 17:19:32 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 24 17:19:32 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 24 17:19:32 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 24 17:19:32 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 24 17:19:32 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 24 17:19:32 vhost002 kernel: kthread+0xf8/0x130 Feb 24 17:19:32 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 17:19:32 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 24 17:19:32 vhost002 kernel: INFO: task kworker/u24:0:27234 blocked for more than 120 seconds. Feb 24 17:19:32 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 17:19:32 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 17:19:32 vhost002 kernel: kworker/u24:0 D0 27234 2 0x8000 Feb 24 17:19:32 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 24 17:19:32 vhost002 kernel: Call Trace: Feb 24 17:19:32 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 24 17:19:32 vhost002 kernel: schedule+0x32/0x80 Feb 24 17:19:32 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 17:19:32 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 24 17:19:32 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 24 17:19:32 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 24 17:19:32 vhost002 kernel: process_one_work+0x191/0x370 Feb 24 17:19:32 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 24 17:19:32 vhost002 kernel: kthread+0xf8/0x130 Feb 24 17:19:32 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 24 17:19:32 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 17:19:32 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 24 17:19:32 vhost002 kernel: INFO: task kworker/u24:7:14641 blocked for more than 120 seconds. Feb 24 17:19:32 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 17:19:32 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 17:19:32 vhost002 kernel: kworker/u24:7 D0 14641 2 0x8000 Feb 24 17:19:32 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 24 17:19:32 vhost002 kernel: Call Trace: Feb 24 17:19:32 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 24 17:19:32 vhost002 kernel: schedule+0x32/0x80 Feb 24 17:19:32 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 17:19:32 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 24 17:19:32 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 24 17:19:32 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 24 17:19:32 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 24 17:19:32 vhost002 kernel: process_one_work+0x191/0x370 Feb 24 17:19:32 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 24 17:19:32 vhost002 kernel: kthread+0xf8/0x130 Feb 24 17:19:32 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 24 17:19:32 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 17:19:32 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 24 17:19:32 vhost002 kernel: INFO: task kworker/u24:8:14642 blocked for more than 120 seconds. Feb 24 17:19:32 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 17:19:32 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 17:19:32 vhost002 kernel: kworker/u24:8 D0 14642 2 0x8000 Feb 24 17:19:32 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb
Bug#908216: btrfs blocked for more than 120 seconds
Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important If the btrfs fixes will not be backported to 4.19, then this is not an appropriate base kernel for the next version of Debian. Feb 24 19:09:21 vhost182 kernel: INFO: task btrfs-transacti:604 blocked for more than 120 seconds. Feb 24 19:09:21 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 19:09:21 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 19:09:21 vhost182 kernel: btrfs-transacti D0 604 2 0x8000 Feb 24 19:09:21 vhost182 kernel: Call Trace: Feb 24 19:09:21 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 24 19:09:21 vhost182 kernel: schedule+0x32/0x80 Feb 24 19:09:21 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 24 19:09:21 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 19:09:21 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 24 19:09:21 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 24 19:09:21 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 24 19:09:21 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 24 19:09:21 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 24 19:09:21 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 24 19:09:21 vhost182 kernel: kthread+0xf8/0x130 Feb 24 19:09:21 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 24 19:09:21 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 19:09:21 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 24 19:11:22 vhost182 kernel: INFO: task btrfs-transacti:604 blocked for more than 120 seconds. Feb 24 19:11:22 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 19:11:22 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 19:11:22 vhost182 kernel: btrfs-transacti D0 604 2 0x8000 Feb 24 19:11:22 vhost182 kernel: Call Trace: Feb 24 19:11:22 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 24 19:11:22 vhost182 kernel: schedule+0x32/0x80 Feb 24 19:11:22 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 24 19:11:22 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 19:11:22 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 24 19:11:22 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 24 19:11:22 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 24 19:11:22 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 24 19:11:22 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 24 19:11:22 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 24 19:11:22 vhost182 kernel: kthread+0xf8/0x130 Feb 24 19:11:22 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 24 19:11:22 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 19:11:22 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 24 19:13:23 vhost182 kernel: INFO: task btrfs-transacti:604 blocked for more than 120 seconds. Feb 24 19:13:23 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 19:13:23 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 19:13:23 vhost182 kernel: btrfs-transacti D0 604 2 0x8000 Feb 24 19:13:23 vhost182 kernel: Call Trace: Feb 24 19:13:23 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 24 19:13:23 vhost182 kernel: schedule+0x32/0x80 Feb 24 19:13:23 vhost182 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 24 19:13:23 vhost182 kernel: ? remove_wait_queue+0x60/0x60 Feb 24 19:13:23 vhost182 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 24 19:13:23 vhost182 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 24 19:13:23 vhost182 kernel: btrfs_start_dirty_block_groups+0x1ad/0x4b0 [btrfs] Feb 24 19:13:23 vhost182 kernel: btrfs_commit_transaction+0xc8/0x8a0 [btrfs] Feb 24 19:13:23 vhost182 kernel: ? start_transaction+0x8f/0x3e0 [btrfs] Feb 24 19:13:23 vhost182 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 24 19:13:23 vhost182 kernel: kthread+0xf8/0x130 Feb 24 19:13:23 vhost182 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 24 19:13:23 vhost182 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 24 19:13:23 vhost182 kernel: ret_from_fork+0x35/0x40 Feb 24 19:15:24 vhost182 kernel: INFO: task btrfs-transacti:604 blocked for more than 120 seconds. Feb 24 19:15:24 vhost182 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 24 19:15:24 vhost182 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 24 19:15:24 vhost182 kernel: btrfs-transacti D0 604 2 0x8000 Feb 24 19:15:24 vhost182 kernel: Call Trace: Feb 24 19:15:24 vhost182 kernel: ? __schedule+0x3f5/0x880 Feb 24 19:15:24 vhost182 kernel: s
Bug#908216: btrfs blocked for more than 120 seconds
Steps to reproduce Simply copying a file into the file system can cause things to lock up. In this case, the files will usually be thin-provisioned qcow2 disks for kvm vm's. There is no detailed formula to force the lockup to occur, but it happens regularly, sometimes multiple times in one day. Files are often copied from a master by reference (cp --reflink), one per day to perform a daily backup for up to 45 days. Removing older files is a painfully slow process, even though there are only 45 files in the directory. Doing a scrub is almost a sure way to lock up the system, especially if a copy or delete operation is in progress. On two systems, crashes occur with 4.18 and 4.19 but not 4.17. On the other systems that crash, it does not seem to matter if it is 4.17, 4.18 or 4.19. Unless otherwise indicated using qgroups:No using compression:Yes, compress-force=zstd number of snapshots: Zero number of subvolumes: top level subvolume only raid profile: None using bcache: No layered on md or lvm: No vhost002 # grep btrfs /etc/mtab /dev/sdc1 /usr/local/data/datastore2 btrfs rw,noatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 # smartctl -l scterc /dev/sdc smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.19.0-0.bpo.2-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org SCT Error Recovery Control: Read: Disabled Write: Disabled # btrfs dev stats /usr/local/data/datastore2 [/dev/sdc1].write_io_errs 0 [/dev/sdc1].read_io_errs0 [/dev/sdc1].flush_io_errs 0 [/dev/sdc1].corruption_errs 0 [/dev/sdc1].generation_errs 0 vhost003 # grep btrfs /etc/mtab /dev/sdb4 /usr/local/data/datastore2 btrfs rw,relatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 (RAID controller) # smartctl -l scterc /dev/sdb smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.17.0-0.bpo.1-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org # btrfs dev stats /usr/local/data/datastore2 [/dev/sdb4].write_io_errs 0 [/dev/sdb4].read_io_errs0 [/dev/sdb4].flush_io_errs 0 [/dev/sdb4].corruption_errs 0 [/dev/sdb4].generation_errs 0 vhost004 # grep btrfs /etc/mtab /dev/sdb4 /usr/local/data/datastore2 btrfs rw,relatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 (RAID controller) # smartctl -l scterc /dev/sdb smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.17.0-0.bpo.1-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, [ www.smartmontools.org ]( http://www.smartmontools.org ) # btrfs dev stats /usr/local/data/datastore2 [/dev/sdb4].write_io_errs 0 [/dev/sdb4].read_io_errs0 [/dev/sdb4].flush_io_errs 0 [/dev/sdb4].corruption_errs 0 [/dev/sdb4].generation_errs 0 vhost031 # grep btrfs /etc/mtab /dev/sdc1 /usr/local/data/datastore2 btrfs rw,relatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 # smartctl -l scterc /dev/sdc smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.19.0-0.bpo.2-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org SCT Error Recovery Control: Read: Disabled Write: Disabled # btrfs dev stats /usr/local/data/datastore2 [/dev/sdc1].write_io_errs 0 [/dev/sdc1].read_io_errs0 [/dev/sdc1].flush_io_errs 0 [/dev/sdc1].corruption_errs 0 [/dev/sdc1].generation_errs 0 vhost032 # grep btrfs /etc/mtab /dev/sdc1 /usr/local/data/datastore2 btrfs rw,relatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 # smartctl -l scterc /dev/sdc smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.19.0-0.bpo.2-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org SCT Error Recovery Control: Read: Disabled Write: Disabled # btrfs dev stats /usr/local/data/datastore2 [/dev/sdc1].write_io_errs 0 [/dev/sdc1].read_io_errs0 [/dev/sdc1].flush_io_errs 0 [/dev/sdc1].corruption_errs 0 [/dev/sdc1].generation_errs 0 vhost182 # grep btrfs /etc/mtab /dev/sdc1 /usr/local/data/datastore2 btrfs rw,noatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 # smartctl -l scterc /dev/sdc smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.19.0-0.bpo.2-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org SCT Error Recovery Control: Read: Disabled Write: Disabled # btrfs dev stats /usr/local/data/datastore2 [/dev/sdc1].write_io_errs 0 [/dev/sdc1].read_io_errs0 [/dev/sdc1].flush_io_errs 0 [/dev/sdc1].corruption_errs 0 [/dev/sdc1].generation_errs 0 vhost241 # grep btrfs /etc/mtab /dev/sdc1 /usr/local/data/datastore2 btrfs rw,relatime,compress-force=zstd,space_cache,subvolid=5,subvol=/ 0 0 # smartctl -l scterc /dev/sdc smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.17.0-0.bpo.1-amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.or
Bug#908216: btrfs blocked for more than 120 seconds
On Monday, February 25, 2019 10:17pm, "Nicholas D Steeves" said: > Control: tags -1 -unreproducible > > Hi Russell, > > Thank you for providing more info. Now I see where you're running > into known limitations with btrfs (all versions). Reply follows inline. > > BTW, you're not using SMR and/or USB disks, right? No SMR or USB disks are being used. It is either a single-partition, dedicated hard drive or a partition on hardware RAID. > On Mon, Feb 25, 2019 at 12:33:51PM -0600, Russell Mosemann wrote: > > Steps to reproduce > > > > Simply copying a file into the file system can cause things to lock up. > In > > this case, the files will usually be thin-provisioned qcow2 disks for kvm > > vm's. There is no detailed formula to force the lockup to occur, but it > > happens regularly, sometimes multiple times in one day. > > > > Have you read https://wiki.debian.org/Btrfs ? Specifically "COW on > COW: Don't do it!" ? If you did read it, maybe the document needs to > be more firm about this... eg: "take care to use raw images" should > be "under no circumstances use non-raw images". P.S. Yes, I know that > page would benefit from a reorganisation... Sorry about it's current > state. In every case, the btrfs partition is used exclusively as an archive for backups. In no circumstance is a vm or something like a database run on the partition. Consequently, it is not possible for CoW on CoW to happen. The partition is simply storing files. > > Files are often copied from a master by reference (cp --reflink), one per > > day to perform a daily backup for up to 45 days. Removing older files is > a > > painfully slow process, even though there are only 45 files in the > > directory. Doing a scrub is almost a sure way to lock up the system, > > especially if a copy or delete operation is in progress. On two systems, > > crashes occur with 4.18 and 4.19 but not 4.17. On the other systems that > > crash, it does not seem to matter if it is 4.17, 4.18 or 4.19. > > > > It might be that >4.17 fixed some corner-case corruption issue, for > example by adding an additional check during each step of a backref > walk, and that this makes the timeout more frequent and severe. eg: > 4.17 works because it is less strict. > > By the way, is it your VM host that locks up, or your VM guests? Do[es] > they[it] recover if you leave it alone for many hours? I didn't see > any oopses or panics in your kernel logs. It is the host that locks up. This does not involve vm's in any way. If vm's are present, they are running on different drives. Some of the vm's even use btrfs partitions themselves. None of the vm's experience issues with their btrfs volumes. None of the vm's are affected by the hung btrfs tasks on the host. That is because the issue exclusively involves the separate, dedicated, archive partition used by the host. For all practical purposes, vm's aren't part of this picture. As far as I am aware, a hung task does not recover, even after many hours. A number of times, it has hung at night. When I check in the morning hours later, it is still hung. In many cases, the server must be forcibly rebooted, because the hung task hangs the reboot process. > Reflinked file are like snapshots, any I/O on a file must walk every branch > of the backref tree that is relevant to a file. For more info see: > https://btrfs.wiki.kernel.org/index.php/Resolving_Extent_Backrefs > > As the tree grows and becomes more complex, a COW fs will get slower. > You've hit the >120sec threshold, due to one or more of the issues > discussed in this email. eg: a scrub, even during a file copy/delete > should never cause this timeout. I haven't experienced one since > linux-4.4.x or 4.9.x... > > To get a figure that will provide a sense of scale to how many > operations it takes to do anything other than reflink or snapshot you > can consult the output of: > > filefrag each_live_copy_vm_image > > I expect the number of extends will exceed tens of thousands. BTW, > you can use btrfsmaintenance to periodically defrag the source (and > only the source) images. Note that this will break reflinks between > SOURCE and each of the 45 REFLINKED-COPIES, but not between > REFLINK-COPY1 and REFLINK-COPY2. Defragging weekly strikes a nice > balance between lost space efficiency (due to fewer shared references > between today's backup and yesterday's) and avoiding the performance > issue you've encountered. Mounting with autodefrag is the least space > efficient. (P.S. Also, I don't trust autodefrag) > > IIRC btrfs-debug-tree can accurately
Bug#908216: btrfs blocked for more than 120 seconds
Two servers hung last night. Both events happened while a file was being copied into the btrfs file system. No references or vm's were involved. It was a simple file copy. I had the opportunity to observe the system while it happened. It turns out that the CPU time goes to 50% or more I/O wait. The servers have 6 cores/12 threads running at 3.5GHz. It is like the operating system goes into an infinite loop, banging away at the disk. Letting it sit for hours does not resolve the problem. The only solution I'm aware of at this time is to reboot the server. Restarting the copy process after a reboot sometimes triggers the same bug, and sometimes it works fine. -- Russell Mosemann
Bug#908216: btrfs blocked for more than 120 seconds
I ran a "btrfs check" on one of the partitions that had issues last night to confirm that the file system was not damaged. No errors were found. # btrfs check -p /dev/sdc1 Checking filesystem on /dev/sdc1 UUID: d6640b4b-bd59-47d5-bfd7-37b4c40fb3c6 checking extents [.] checking free space cache [o] checking fs roots [O] checking only csum items (without verifying data) checking root refs found 1453455912960 bytes used, no error found total csum bytes: 1411701148 total tree bytes: 7534133248 total fs tree bytes: 3358851072 total extent tree bytes: 2426896384 btree space waste bytes: 695281951 file data blocks allocated: 3067911655424 referenced 6563527507968 -- Russell Mosemann
Bug#908216: btrfs blocked for more than 120 seconds
We continue to see hangs on one or more servers every night. It happens when copying a file into the btrfs partition. The result of the hang is that the CPU goes to 50% I/O wait or higher for hours. Only a reboot resets the process. Based on this behavior and the kernel errors, it looks like btrfs has a bug with managing extents and caching in the presence of compression that causes it to go into an infinite loop that continually reads or writes to the disk. This seems to be 100% reproducible when the right file is found. Rebooting and immediately restarting the copy process with the same file results in the same hang. -- Russell Mosemann
Bug#908216: btrfs blocked for more than 120 seconds
I used btrfs-progs (4.17-1~bpo9+1) from the backports repository, which does have zstd support. btrfs-check does need zstd support. Otherwise, it will error out with unsupported feature (10). -- Russell Mosemann -Original Message- From: "Nicholas D Steeves" Sent: Saturday, March 2, 2019 3:59pm To: "Russell Mosemann" , 908...@bugs.debian.org Subject: Re: Bug#908216: btrfs blocked for more than 120 seconds Hi Russell, The backport of btrfs-progs is old and doesn't have libzstd support, and I'm still waiting for a sponsor (#922951), but if you'd like to give it a try before it hits the archive: dget https://mentors.debian.net/debian/pool/main/b/btrfs-progs/btrfs-progs_4.20.1-2~bpo9+1.dsc cd btrfs-progs-4.20.1/ dpkg-buildpackage -us -uc # will require the installation of build-deps cd ../ sudo dpkg -i btrfs-progs_4.20.1-2~bpo9+1_amd64.deb \ btrfs-tools_4.20.1-2~bpo9+1_amd64.deb \ libbtrfs0_4.20.1-2~bpo9+1_amd64.deb \ libbtrfsutil1_4.20.1-2~bpo9+1_amd64.deb \ python3-btrfsutil_4.20.1-2~bpo9+1_amd64.deb I will confess that I don't know if btrfs-check actually needs libzstd support to check fs structures, or if --check-data-csum requires it, but if this bug is forwarded then upstream will ask if btrfs-check found anything using a recent version of btrfs-progs. On Tue, Feb 26, 2019 at 11:29:25AM -0600, Russell Mosemann wrote: > On Monday, February 25, 2019 10:17pm, "Nicholas D Steeves" > said: > > > On Mon, Feb 25, 2019 at 12:33:51PM -0600, Russell Mosemann wrote: > > > > In every case, the btrfs partition is used exclusively as an archive for > backups. In no circumstance is a vm or something like a database run on > the partition. Consequently, it is not possible for CoW on CoW to happen. > The partition is simply storing files. > [snip] > > > > It might be that >4.17 fixed some corner-case corruption issue, for > > example by adding an additional check during each step of a backref > > walk, and that this makes the timeout more frequent and severe. eg: > > 4.17 works because it is less strict. > > > > By the way, is it your VM host that locks up, or your VM guests? Do[es] > > they[it] recover if you leave it alone for many hours? I didn't see > > any oopses or panics in your kernel logs. > > > > It is the host that locks up. This does not involve vm's in any way. If > vm's are present, they are running on different drives. Some of the vm's > even use btrfs partitions themselves. None of the vm's experience issues > with their btrfs volumes. None of the vm's are affected by the hung btrfs > tasks on the host. That is because the issue exclusively involves the > separate, dedicated, archive partition used by the host. For all practical > purposes, vm's aren't part of this picture. > Right. This simplifies things. So: 1) VM images and backup target are on different volumes on the same host. 2) VM images are copied between volumes using "cp --reflink" * IIRC the VM images are stored on a btrfs volume, on the host? 3) Because this is an inter-volume copy, "cp --reflink=always vhost002.img /megaraid/backup" should emit a warning or fail. * please confirm that it warns or fails. I think you said that the following two things will also produce a hang? cp --reflink /megaraid/backup/vhost002.img /megaraid/vhost002.img.0 ? or rm /megaraid/backup/vhost002.img.44 # oldest backup ? Yes, Btrfs struggles with large sparse files...and these limitations are amplified by the 45 reflinked copies, amplified when using deduplication (I'm assuming you're not using this, btw), and amplified by transparent compression. If this class of bugs is at fault, then tests will fail at (5) (see below). > As far as I am aware, a hung task does not recover, even after many hours. > A number of times, it has hung at night. When I check in the morning hours > later, it is still hung. In many cases, the server must be forcibly > rebooted, because the hung task hangs the reboot process. > Back in the linux-3.16 to 4.4 days btrfs hung tasks were often triggered by desktop databases such as those used by Thunderbird or Firefox, and were quite common. My laptop always recovered after about 15-20 minutes... [snipped info on counting fragments and references] > This is useful information, but it doesn't seem directly related to the > hung tasks. The btrfs tasks hang when a file is being copied into the > btrfs partition. No references or vm's are involved in that process. It is > a simple file copy. > If the source volume is btrfs then it will have to do the complex backref work when reading a VM.img. Because it's an intervolume cp, and cp defaults to "--sparse=auto" /megaraid/VM.img should be wri
Bug#908216: btrfs blocked for more than 120 seconds
The four most problematic servers were hanging nearly every day. They each have a dedicated hard drive and are running 4.19.0-0.bpo.2-amd64. I installed btrfs-progs 4.20.1 on each and recreated the file system on the hard drive. There have been no issues since then, but it is too early to tell. There are hardly any references or files on the drives. It might take up to a month to know if there is an issue. -- Russell Mosemann
