hopefully this ticket gets some notice soon as this bug appears to be a kernel level regression in a "major" kernel level feature: ocfs2
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1895010 Title: ocfs2 shared volume causing hang Status in linux package in Ubuntu: Confirmed Status in linux-signed package in Ubuntu: Confirmed Bug description: This vm is running on a vmware backed system with a multiwriter shared volume mounted via ocfs2. in kernel version 4.4.0-187 or -189 any attempt at writting to the volume results in kernel errors root@hostname:/mnt/NewsroomImageShare# touch text.txt Killed kernel version 186 this issue does not occur. root@hostname:~# lsb_release -rd Description: Ubuntu 16.04.7 LTS Release: 16.04 package ii linux-image-4.4.0-187-generic 4.4.0-187.217 amd64 Signed kernel image generic what I expect to happen: writing to a ocfs2 shared disk should not crash what happens: writting to an ocfs2 shared disk crashes the terminal/ssh session, and make the vm unusable. and logs errors in dmesg [Sep 3 04:09] general protection fault: 0000 [#1] SMP [ +0.000346] Modules linked in: mptctl ocfs2 quota_tree ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs vmw_balloon joydev input_leds serio_raw shpchp i2c_piix4 vmw_vsock_vmci_transport vsock vmw_vmci mac_hid ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse vmwgfx ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci vmxnet3 libahci mptspi mptscsih drm pata_acpi mptbase scsi_transport_spi fjes [ +0.001534] CPU: 0 PID: 1553 Comm: java Not tainted 4.4.0-189-generic #219-Ubuntu [ +0.000049] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018 [ +0.000067] task: ffff880073863900 ti: ffff8800798e0000 task.ti: ffff8800798e0000 [ +0.000047] RIP: 0010:[<ffffffff8186955e>] [<ffffffff8186955e>] _raw_spin_lock+0xe/0x70 [ +0.000086] RSP: 0018:ffff8800798e3998 EFLAGS: 00010206 [ +0.000035] RAX: 0000000000020000 RBX: 6d612d7972616e69 RCX: 00000000ffffffff [ +0.000046] RDX: 0000000080000000 RSI: 0000000000000009 RDI: 6d612d7972616ef1 [ +0.000045] RBP: ffff8800798e3998 R08: 0000000000000000 R09: 0000000000000000 [ +0.000045] R10: ffff880075729060 R11: 0000000000008000 R12: 6d612d7972616ef1 [ +0.000044] R13: ffff8800748aeaa8 R14: ffff880076399650 R15: 00000000ffffffff [ +0.000046] FS: 00007f9a50ad9700(0000) GS:ffff88007b600000(0000) knlGS:0000000000000000 [ +0.000051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0.000037] CR2: 00007f9a1d4f2000 CR3: 0000000079936000 CR4: 0000000000160670 [ +0.000160] Stack: [ +0.000019] ffff8800798e39b8 ffffffff8123953e 0000000000000009 ffff8800748ae000 [ +0.000055] ffff8800798e3a38 ffffffffc057bb77 ffffffffc053309a 0000000000000000 [ +0.000054] ffff88007958e498 ffff88007958e4e0 0000000100000000 ffff88007958e3c8 [ +0.000055] Call Trace: [ +0.000025] [<ffffffff8123953e>] igrab+0x1e/0x50 [ +0.000084] [<ffffffffc057bb77>] ocfs2_get_system_file_inode+0x67/0x300 [ocfs2] [ +0.000088] [<ffffffffc053309a>] ? ocfs2_read_virt_blocks+0x1ca/0x310 [ocfs2] [ +0.000072] [<ffffffffc0520830>] ? dx_leaf_sort_swap+0x40/0x40 [ocfs2] [ +0.000075] [<ffffffffc056443e>] ocfs2_reserve_suballoc_bits+0x4e/0x430 [ocfs2] [ +0.000074] [<ffffffffc05648bb>] ocfs2_steal_resource+0x9b/0x130 [ocfs2] [ +0.001659] [<ffffffffc0564d15>] ocfs2_reserve_new_inode+0xb5/0x370 [ocfs2] [ +0.001326] [<ffffffffc0547c5e>] ocfs2_mknod+0x4be/0x10e0 [ocfs2] [ +0.001622] [<ffffffffc052a3a3>] ? ocfs2_should_refresh_lock_res+0x113/0x160 [ocfs2] [ +0.001571] [<ffffffffc0548a1c>] ocfs2_create+0x4c/0x160 [ocfs2] [ +0.001318] [<ffffffff8122b43d>] vfs_create+0x12d/0x190 [ +0.001218] [<ffffffff8122dba2>] path_openat+0x1232/0x1360 [ +0.001255] [<ffffffff8123a44c>] ? file_update_time+0xcc/0x110 [ +0.001167] [<ffffffff8122f8a1>] do_filp_open+0x91/0x100 [ +0.001132] [<ffffffff8121e3d5>] ? new_sync_write+0xa5/0xf0 [ +0.001131] [<ffffffff8123d657>] ? __alloc_fd+0xc7/0x190 [ +0.001072] [<ffffffff8121da28>] do_sys_open+0x138/0x2a0 [ +0.001040] [<ffffffff8121dbae>] SyS_open+0x1e/0x20 [ +0.001028] [<ffffffff8186989b>] entry_SYSCALL_64_fastpath+0x22/0xd0 [ +0.001041] Code: e2 fe 8d 72 02 0f b7 f6 0f 1f 80 00 00 00 00 eb d2 66 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 b8 00 00 02 00 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 41 89 d0 0f b7 [ +0.003174] RIP [<ffffffff8186955e>] _raw_spin_lock+0xe/0x70 [ +0.001007] RSP <ffff8800798e3998> [ +0.002867] ---[ end trace 6fd21d2a8e763939 ]--- ------------------------------------- [Sep 4 03:56] (java,5847,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000098] (java,5847,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000047] (java,5847,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000046] (java,5847,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000049] (java,5847,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000040] (java,5847,1):ocfs2_create:679 ERROR: status = -22 [ +8.987127] (java,2088,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000093] (java,2088,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000146] (java,2088,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000047] (java,2088,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000040] (java,2088,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000039] (java,2088,0):ocfs2_create:679 ERROR: status = -22 [ +9.060788] (java,2090,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000065] (java,2090,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000062] (java,2090,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000047] (java,2090,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000039] (java,2090,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000039] (java,2090,0):ocfs2_create:679 ERROR: status = -22 [Sep 4 03:57] (java,2088,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000060] (java,2088,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000045] (java,2088,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000044] (java,2088,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000039] (java,2088,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000037] (java,2088,1):ocfs2_create:679 ERROR: status = -22 [ +15.482181] (java,2088,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000095] (java,2088,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000157] (java,2088,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000162] (java,2088,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000148] (java,2088,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000148] (java,2088,1):ocfs2_create:679 ERROR: status = -22 [Sep 4 04:13] (java,5848,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000097] (java,5848,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000191] (java,5848,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000902] (java,5848,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000771] (java,5848,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000726] (java,5848,1):ocfs2_create:679 ERROR: status = -22 [ +18.618350] (java,5846,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000767] (java,5846,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000645] (java,5846,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000639] (java,5846,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000650] (java,5846,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000631] (java,5846,1):ocfs2_create:679 ERROR: status = -22 [Sep 4 04:14] (java,5848,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000717] (java,5848,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000671] (java,5848,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000677] (java,5848,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000677] (java,5848,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000692] (java,5848,1):ocfs2_create:679 ERROR: status = -22 [ +6.859084] (java,5849,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.001405] (java,5849,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.001280] (java,5849,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.001289] (java,5849,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.001327] (java,5849,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.001296] (java,5849,1):ocfs2_create:679 ERROR: status = -22 [ +15.674889] (java,5848,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000767] (java,5848,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000693] (java,5848,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000651] (java,5848,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000641] (java,5848,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000680] (java,5848,1):ocfs2_create:679 ERROR: status = -22 [ +8.095135] (java,5849,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000872] (java,5849,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000666] (java,5849,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000655] (java,5849,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000648] (java,5849,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000645] (java,5849,1):ocfs2_create:679 ERROR: status = -22 [Sep 4 04:17] (java,2071,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.001019] (java,2071,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000387] (java,2071,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000353] (java,2071,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000345] (java,2071,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000343] (java,2071,1):ocfs2_create:679 ERROR: status = -22 [ +36.327665] (java,2076,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000794] (java,2076,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000658] (java,2076,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000653] (java,2076,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000716] (java,2076,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000652] (java,2076,0):ocfs2_create:679 ERROR: status = -22 [Sep 4 04:18] (java,2077,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000434] (java,2077,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000346] (java,2077,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000337] (java,2077,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000349] (java,2077,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000333] (java,2077,0):ocfs2_create:679 ERROR: status = -22 [ +18.813455] (java,2069,1):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000750] (java,2069,1):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000706] (java,2069,1):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000705] (java,2069,1):ocfs2_mknod:314 ERROR: status = -22 [ +0.000642] (java,2069,1):ocfs2_mknod:499 ERROR: status = -22 [ +0.000674] (java,2069,1):ocfs2_create:679 ERROR: status = -22 [Sep 4 04:19] (java,2071,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000777] (java,2071,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000658] (java,2071,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000650] (java,2071,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000657] (java,2071,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000644] (java,2071,0):ocfs2_create:679 ERROR: status = -22 [ +34.510080] (java,2072,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000811] (java,2072,0):ocfs2_reserve_new_inode:1120 ERROR: status = -22 [ +0.000676] (java,2072,0):ocfs2_reserve_new_inode:1132 ERROR: status = -22 [ +0.000663] (java,2072,0):ocfs2_mknod:314 ERROR: status = -22 [ +0.000654] (java,2072,0):ocfs2_mknod:499 ERROR: status = -22 [ +0.000686] (java,2072,0):ocfs2_create:679 ERROR: status = -22 [Sep 4 07:12] BUG: unable to handle kernel paging request at ffffffffc046a088 [ +0.000540] IP: [<ffffffff8186955e>] _raw_spin_lock+0xe/0x70 [ +0.000472] PGD 1e0f067 PUD 1e11067 PMD 79abe067 PTE 77bc9061 [ +0.000475] Oops: 0003 [#1] SMP [ +0.000455] Modules linked in: mptctl ocfs2 quota_tree ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs vmw_balloon joydev input_leds serio_raw shpchp i2c_piix4 vmw_vsock_vmci_transport vsock vmw_vmci mac_hid ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse vmwgfx ttm drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops drm mptspi mptscsih vmxnet3 mptbase libahci scsi_transport_spi pata_acpi fjes [ +0.004701] CPU: 0 PID: 2090 Comm: java Not tainted 4.4.0-189-generic #219-Ubuntu [ +0.000653] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018 [ +0.001325] task: ffff880078e0d580 ti: ffff88007792c000 task.ti: ffff88007792c000 [ +0.000695] RIP: 0010:[<ffffffff8186955e>] [<ffffffff8186955e>] _raw_spin_lock+0xe/0x70 [ +0.000730] RSP: 0018:ffff88007792f998 EFLAGS: 00010286 [ +0.000738] RAX: 0000000000020000 RBX: ffffffffc046a000 RCX: 00000000ffffffff [ +0.000731] RDX: 0000000080000000 RSI: 0000000000000009 RDI: ffffffffc046a088 [ +0.000741] RBP: ffff88007792f998 R08: 0000000000000000 R09: 0000000000000000 [ +0.000747] R10: ffff880078f15c00 R11: 0000000000008000 R12: ffffffffc046a088 [ +0.000745] R13: ffff8800768e8aa8 R14: ffff8800748bcc50 R15: 00000000ffffffff [ +0.000763] FS: 00007fd5da2ae700(0000) GS:ffff88007b600000(0000) knlGS:0000000000000000 [ +0.000804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0.000779] CR2: ffffffffc046a088 CR3: 0000000078e2e000 CR4: 0000000000160670 [ +0.000868] Stack: [ +0.000799] ffff88007792f9b8 ffffffff8123953e 0000000000000009 ffff8800768e8000 [ +0.000811] ffff88007792fa38 ffffffffc0594b77 ffffffffc054c09a 0000000000000000 [ +0.000850] ffff880079193c98 ffff880079193ce0 0000000100000000 ffff880079193bc8 [ +0.000851] Call Trace: [ +0.000832] [<ffffffff8123953e>] igrab+0x1e/0x50 [ +0.001077] [<ffffffffc0594b77>] ocfs2_get_system_file_inode+0x67/0x300 [ocfs2] [ +0.000884] [<ffffffffc054c09a>] ? ocfs2_read_virt_blocks+0x1ca/0x310 [ocfs2] [ +0.000866] [<ffffffffc0539830>] ? dx_leaf_sort_swap+0x40/0x40 [ocfs2] [ +0.000928] [<ffffffffc057d43e>] ocfs2_reserve_suballoc_bits+0x4e/0x430 [ocfs2] [ +0.000934] [<ffffffffc057d8bb>] ocfs2_steal_resource+0x9b/0x130 [ocfs2] [ +0.000896] [<ffffffffc057dd15>] ocfs2_reserve_new_inode+0xb5/0x370 [ocfs2] [ +0.000886] [<ffffffffc0560c5e>] ocfs2_mknod+0x4be/0x10e0 [ocfs2] [ +0.000891] [<ffffffffc05433a3>] ? ocfs2_should_refresh_lock_res+0x113/0x160 [ocfs2] [ +0.000924] [<ffffffffc0561a1c>] ocfs2_create+0x4c/0x160 [ocfs2] [ +0.000860] [<ffffffff8122b43d>] vfs_create+0x12d/0x190 [ +0.000834] [<ffffffff8122dba2>] path_openat+0x1232/0x1360 [ +0.000812] [<ffffffff810bcb53>] ? update_curr+0xe3/0x170 [ +0.000787] [<ffffffff8122f8a1>] do_filp_open+0x91/0x100 [ +0.000785] [<ffffffff818649dd>] ? __schedule+0x30d/0x810 [ +0.000753] [<ffffffff818649d1>] ? __schedule+0x301/0x810 [ +0.000723] [<ffffffff8123d657>] ? __alloc_fd+0xc7/0x190 [ +0.000732] [<ffffffff8121da28>] do_sys_open+0x138/0x2a0 [ +0.000692] [<ffffffff81864f15>] ? schedule+0x35/0x80 [ +0.000672] [<ffffffff8121dbae>] SyS_open+0x1e/0x20 [ +0.000636] [<ffffffff8186989b>] entry_SYSCALL_64_fastpath+0x22/0xd0 [ +0.000640] Code: e2 fe 8d 72 02 0f b7 f6 0f 1f 80 00 00 00 00 eb d2 66 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 b8 00 00 02 00 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 41 89 d0 0f b7 [ +0.002030] RIP [<ffffffff8186955e>] _raw_spin_lock+0xe/0x70 [ +0.000658] RSP <ffff88007792f998> [ +0.000639] CR2: ffffffffc046a088 [ +0.001869] ---[ end trace a0b6053f39d0bb33 ]--- -------------------------- [Sep 8 14:37] INFO: task ls:3402 blocked for more than 120 seconds. [ +0.000509] Not tainted 4.4.0-189-generic #219-Ubuntu [ +0.000241] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ +0.000291] ls D ffff880033757978 0 3402 2166 0x00000000 [ +0.000017] ffff880033757978 ffff88003375794c ffff88007a869c80 ffff880073c28e40 [ +0.000006] ffff880033758000 7fffffffffffffff ffff880033757b18 ffff880073c28e40 [ +0.000004] 0000000000000000 ffff880033757990 ffffffff81864f15 ffff880033757b20 [ +0.000005] Call Trace: [ +0.000028] [<ffffffff81864f15>] schedule+0x35/0x80 [ +0.000015] [<ffffffff818684d4>] schedule_timeout+0x1b4/0x270 [ +0.000007] [<ffffffff81865a22>] wait_for_completion+0xb2/0x190 [ +0.000018] [<ffffffff810b3630>] ? wake_up_q+0x70/0x70 [ +0.000088] [<ffffffffc0526778>] __ocfs2_cluster_lock.isra.35+0x418/0x750 [ocfs2] [ +0.000034] [<ffffffffc052794d>] ocfs2_inode_lock_full_nested+0x1ed/0x9a0 [ocfs2] [ +0.000006] [<ffffffff811fb4b7>] ? ___slab_alloc+0x207/0x4b0 [ +0.000032] [<ffffffffc052ba10>] ocfs2_permission+0x40/0xe0 [ocfs2] [ +0.000008] [<ffffffff812294ca>] __inode_permission+0x7a/0xc0 [ +0.000004] [<ffffffff81229524>] inode_permission+0x14/0x50 [ +0.000005] [<ffffffff8122c249>] link_path_walk+0x2a9/0x5b0 [ +0.000007] [<ffffffff8135d719>] ? security_file_alloc+0x39/0x50 [ +0.000006] [<ffffffff8122ca18>] path_openat+0xa8/0x1360 [ +0.000005] [<ffffffff8122f8a1>] do_filp_open+0x91/0x100 [ +0.000008] [<ffffffff8123d657>] ? __alloc_fd+0xc7/0x190 [ +0.000006] [<ffffffff8121da28>] do_sys_open+0x138/0x2a0 [ +0.000007] [<ffffffff8106eeb1>] ? __do_page_fault+0x1c1/0x410 [ +0.000005] [<ffffffff8121dbae>] SyS_open+0x1e/0x20 [ +0.000006] [<ffffffff8186989b>] entry_SYSCALL_64_fastpath+0x22/0xd0 --------------------- [ +0.000214] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000614] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000224] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000227] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000206] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000206] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000202] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000200] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000204] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000207] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000204] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 [ +0.000205] (cp,2020,0):ocfs2_reserve_suballoc_bits:796 ERROR: status = -22 ---------------------- ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-187-generic 4.4.0-187.217 ProcVersionSignature: Ubuntu 4.4.0-187.217-generic 4.4.230 Uname: Linux 4.4.0-187-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.24 Architecture: amd64 Date: Wed Sep 9 14:37:18 2020 InstallationDate: Installed on 2016-10-21 (1419 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) ProcEnviron: LANGUAGE=en_CA:en TERM=xterm PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895010/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
