Hi list, I get this bug, too. It is not related to samba or Fedora, but the kernel, I assume. Something seems to have changed in the ext4 driver in the kernel starting with roughly 5.13.
I copy large amount of files and hardlinks onto my filesystem and suddenly it stops working with the kernel bug (see below). The filesystem seems still to be mounted, lsof shows that one process is working on it, but as soon as I try to access the FS my terminal session hangs. I'm using opensuse leap 15.4 (5.14.21-150400.24.21-default #1 SMP PREEMPT_DYNAMIC Wed Sep 7 06:51:18 UTC 2022 (974d0aa) x86_64 x86_64 x86_64 GNU/Linux). The problem was not apparent in opensuse leap 15.3 with a kernel 15.3. The bug seems to be introduced with kernel 5.13 as others reported similar problems with this or newer kernel versions. Here some more information about my system: Ext4 FS (LVM on a hardware HP Raid (HP ProLiant ML350 Gen9)): > # dumpe2fs -h /dev/mapper/backup-backup > dumpe2fs 1.46.4 (18-Aug-2021) > Filesystem volume name: <none> > Last mounted on: /backup > Filesystem UUID: 1337b52d-11ee-4914-af6c-26085295f39a > Filesystem magic number: 0xEF53 > Filesystem revision #: 1 (dynamic) > Filesystem features: has_journal ext_attr resize_inode dir_index > filetype needs_recovery extent 64bit flex_bg sparse_super large_file > huge_file uninit_bg dir_nlink extra_isize > Filesystem flags: signed_directory_hash > Default mount options: user_xattr acl > Filesystem state: clean > Errors behavior: Continue > Filesystem OS type: Linux > Inode count: 610463744 > Block count: 4883703808 > Reserved block count: 4883703 > Free blocks: 1201445461 > Free inodes: 455325946 > First block: 0 > Block size: 4096 > Fragment size: 4096 > Group descriptor size: 64 > Blocks per group: 32768 > Fragments per group: 32768 > Inodes per group: 4096 > Inode blocks per group: 256 > RAID stride: 64 > RAID stripe width: 448 > Flex block group size: 16 > Filesystem created: Fri Apr 7 12:47:45 2017 > Last mount time: Wed Sep 14 15:32:42 2022 > Last write time: Wed Sep 14 15:32:42 2022 > Mount count: 37 > Maximum mount count: -1 > Last checked: Wed Jan 27 12:56:16 2021 > Check interval: 0 (<none>) > Lifetime writes: 88 TB > Reserved blocks uid: 0 (user root) > Reserved blocks gid: 0 (group root) > First inode: 11 > Inode size: 256 > Required extra isize: 28 > Desired extra isize: 28 > Journal inode: 8 > Default directory hash: half_md4 > Directory Hash Seed: 998d3208-bcb9-4a93-8f50-9e686d7ffe52 > Journal backup: inode blocks > Journal features: journal_incompat_revoke journal_64bit > Total journal size: 128M > Total journal blocks: 32768 > Max transaction length: 32768 > Fast commit length: 0 > Journal sequence: 0x00152ac7 > Journal start: 3046 Kernel messages from /var/log/messages: > 2022-09-17T00:25:23.574959+02:00 HOSTNAME kernel: [205391.151933][ T2173] > ------------[ cut here ]------------ > 2022-09-17T00:25:23.574991+02:00 HOSTNAME kernel: [205391.151939][ T2173] > kernel BUG at ../fs/ext4/xattr.c:2071! > 2022-09-17T00:25:23.574995+02:00 HOSTNAME kernel: [205391.151951][ T2173] > invalid opcode: 0000 [#1] PREEMPT SMP PTI > 2022-09-17T00:25:23.574997+02:00 HOSTNAME kernel: [205391.151963][ T2173] > CPU: 6 PID: 2173 Comm: rsync Tainted: GN 5.14.21-150400.2 > 4.18-default #1 SLE15-SP4 695ab7a8fc20f5ddb345280570966cd1eb06d469 > 2022-09-17T00:25:23.575006+02:00 HOSTNAME kernel: [205391.151976][ T2173] > Hardware name: HP ProLiant ML350 Gen9/ProLiant ML350 Gen9, BIOS P92 10/21/2019 > 2022-09-17T00:25:23.575010+02:00 HOSTNAME kernel: [205391.151982][ T2173] > RIP: 0010:ext4_xattr_block_set+0xd9b/0xea0 [ext4] > 2022-09-17T00:25:23.575013+02:00 HOSTNAME kernel: [205391.152088][ T2173] > Code: 7c 24 30 41 b9 01 00 00 00 41 b8 01 00 00 00 4c 89 e9 31 d2 e8 f6 d6 fc > ff e9 ed fc ff ff e8 fc 2a 11 fb 0f 0b e9 d9 f6 ff ff <0f> 0b 48 8b 7c 24 08 > e8 d9 9f a6 fa e9 d1 fe ff ff c7 44 24 4c f4 > 2022-09-17T00:25:23.575015+02:00 HOSTNAME kernel: [205391.152099][ T2173] > RSP: 0018:ffff9705406dba20 EFLAGS: 00010212 > 2022-09-17T00:25:23.575018+02:00 HOSTNAME kernel: [205391.152107][ T2173] > RAX: 00000000ffffffff RBX: 000000000fdc0200 RCX: 0000000000000000 > 2022-09-17T00:25:23.575020+02:00 HOSTNAME kernel: [205391.152113][ T2173] > RDX: 00000000fff7e006 RSI: ffffffffc0cf112c RDI: 00002c02c000d410 > 2022-09-17T00:25:23.575023+02:00 HOSTNAME kernel: [205391.152119][ T2173] > RBP: ffff9705406dbbd8 R08: 0000000000000000 R09: 0000000000000000 > 2022-09-17T00:25:23.575025+02:00 HOSTNAME kernel: [205391.152125][ T2173] > R10: 0000000000000000 R11: ffff8ae4ffdc4800 R12: ffff8ae5c2cd6000 > 2022-09-17T00:25:23.575027+02:00 HOSTNAME kernel: [205391.152130][ T2173] > R13: 0000000104303e7b R14: ffff8ae4f1396000 R15: ffff8aff0e9f5440 > 2022-09-17T00:25:23.575030+02:00 HOSTNAME kernel: [205391.152136][ T2173] FS: > 00007fdfdaf00740(0000) GS:ffff8b027fd80000(0000) knlGS:0000000000000000 > 2022-09-17T00:25:23.575032+02:00 HOSTNAME kernel: [205391.152143][ T2173] CS: > 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > 2022-09-17T00:25:23.575034+02:00 HOSTNAME kernel: [205391.152149][ T2173] > CR2: 000055d7cfab5ff8 CR3: 00000007ab668004 CR4: 00000000001706e0 > 2022-09-17T00:25:23.575036+02:00 HOSTNAME kernel: [205391.152155][ T2173] > Call Trace: > 2022-09-17T00:25:23.575038+02:00 HOSTNAME kernel: [205391.152163][ T2173] > <TASK> > 2022-09-17T00:25:23.575040+02:00 HOSTNAME kernel: [205391.152171][ T2173] > ext4_xattr_set_handle+0x44f/0x6c0 [ext4 > 6f2aa903b3138565f9ba43e892bb9b8881abac43] > 2022-09-17T00:25:23.575043+02:00 HOSTNAME kernel: [205391.152253][ T2173] > __ext4_set_acl+0x1f3/0x250 [ext4 6f2aa903b3138565f9ba43e892bb9b8881abac43] > 2022-09-17T00:25:23.575045+02:00 HOSTNAME kernel: [205391.152329][ T2173] > ext4_init_acl+0xe6/0x170 [ext4 6f2aa903b3138565f9ba43e892bb9b8881abac43] > 2022-09-17T00:25:23.575048+02:00 HOSTNAME kernel: [205391.152414][ T2173] > __ext4_new_inode+0x14e0/0x1600 [ext4 6f2aa903b3138565f9ba43e892bb9b8881abac43] > 2022-09-17T00:25:23.575050+02:00 HOSTNAME kernel: [205391.152473][ T2173] > ext4_mkdir+0x151/0x330 [ext4 6f2aa903b3138565f9ba43e892bb9b8881abac43] > 2022-09-17T00:25:23.575052+02:00 HOSTNAME kernel: [205391.152544][ T2173] > vfs_mkdir+0x123/0x1e0 > 2022-09-17T00:25:23.575055+02:00 HOSTNAME kernel: [205391.152558][ T2173] > do_mkdirat+0xfd/0x130 > 2022-09-17T00:25:23.575057+02:00 HOSTNAME kernel: [205391.152567][ T2173] > do_syscall_64+0x5b/0x80 > 2022-09-17T00:25:23.575059+02:00 HOSTNAME kernel: [205391.152577][ T2173] ? > syscall_exit_to_user_mode+0x18/0x40 > 2022-09-17T00:25:23.575062+02:00 HOSTNAME kernel: [205391.152587][ T2173] ? > do_syscall_64+0x67/0x80 > 2022-09-17T00:25:23.575064+02:00 HOSTNAME kernel: [205391.152594][ T2173] ? > exit_to_user_mode_prepare+0xfc/0x230 > 2022-09-17T00:25:23.575066+02:00 HOSTNAME kernel: [205391.152604][ T2173] ? > syscall_exit_to_user_mode+0x18/0x40 > 2022-09-17T00:25:23.575068+02:00 HOSTNAME kernel: [205391.152613][ T2173] ? > do_syscall_64+0x67/0x80 > 2022-09-17T00:25:23.575070+02:00 HOSTNAME kernel: [205391.152620][ T2173] ? > do_syscall_64+0x67/0x80 > 2022-09-17T00:25:23.575072+02:00 HOSTNAME kernel: [205391.152627][ T2173] ? > syscall_exit_to_user_mode+0x18/0x40 > 2022-09-17T00:25:23.575075+02:00 HOSTNAME kernel: [205391.152636][ T2173] ? > do_syscall_64+0x67/0x80 > 2022-09-17T00:25:23.575077+02:00 HOSTNAME kernel: [205391.152643][ T2173] ? > syscall_exit_to_user_mode+0x18/0x40 > 2022-09-17T00:25:23.575079+02:00 HOSTNAME kernel: [205391.152652][ T2173] ? > do_syscall_64+0x67/0x80 > 2022-09-17T00:25:23.575081+02:00 HOSTNAME kernel: [205391.152659][ T2173] > entry_SYSCALL_64_after_hwframe+0x61/0xcb > 2022-09-17T00:25:23.575083+02:00 HOSTNAME kernel: [205391.152670][ T2173] > RIP: 0033:0x7fdfd9732687 > 2022-09-17T00:25:23.575086+02:00 HOSTNAME kernel: [205391.152677][ T2173] > Code: 1f 40 00 48 8b 05 09 28 2e 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 66 > 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 > 01 c3 48 8b 0d d9 27 2e 00 f7 d8 64 89 01 48 > 2022-09-17T00:25:23.575088+02:00 HOSTNAME kernel: [205391.152689][ T2173] > RSP: 002b:00007ffcb55b5728 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 > 2022-09-17T00:25:23.575090+02:00 HOSTNAME kernel: [205391.152698][ T2173] > RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fdfd9732687 > 2022-09-17T00:25:23.575092+02:00 HOSTNAME kernel: [205391.152705][ T2173] > RDX: 00007ffcb55b7a70 RSI: 00000000000001c0 RDI: 00007ffcb55b7a70 > 2022-09-17T00:25:23.575095+02:00 HOSTNAME kernel: [205391.152711][ T2173] > RBP: 00007ffcb55b7a70 R08: 0000000000000006 R09: 0000000000000000 > 2022-09-17T00:25:23.575097+02:00 HOSTNAME kernel: [205391.152718][ T2173] > R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000 > 2022-09-17T00:25:23.575099+02:00 HOSTNAME kernel: [205391.152724][ T2173] > R13: 0000000000000002 R14: 0000000000000000 R15: 000055d7cfab5270 > 2022-09-17T00:25:23.575101+02:00 HOSTNAME kernel: [205391.152732][ T2173] > </TASK> > 2022-09-17T00:25:23.575104+02:00 HOSTNAME kernel: [205391.152736][ T2173] > Modules linked in: af_packet iscsi_ibft iscsi_boot_sysfs rfkill ext4 crc16 > mbcache jbd2 ipmi_ssif intel_rapl_msr iTCO_wdt intel_pmc_bxt > iTCO_vendor_support intel_rapl_common sb_edac x86_pkg_temp_thermal > intel_powerclamp coretemp kvm_intel mgag200 nls_iso8859_1 i2c_algo_bit > nls_cp437 kvm drm_kms_helper cec vfat rc_core syscopyarea fat irqbypass > sysfillrect tg3 acpi_ipmi ioatdma i2c_i801 pcspkr lpc_ich sysimgblt > fb_sys_fops efi_pstore(N) i2c_smbus libphy i40e dca hpilo mfd_core ipmi_si > ipmi_devintf ipmi_msghandler button acpi_tad(N) fuse drm configfs ip_tables > x_tables sd_mod crc32_pclmul t10_pi ghash_clmulni_intel aesni_intel xhci_pci > xhci_pci_renesas crypto_simd xhci_hcd uhci_hcd ehci_pci cryptd ehci_hcd > usbcore hpsa hpwdt scsi_transport_sas wmi btrfs blake2b_generic libcrc32c > crc32c_intel xor raid6_pq sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc > scsi_dh_alua scsi_mod efivarfs > 2022-09-17T00:25:23.575107+02:00 HOSTNAME kernel: [205391.152878][ T2173] > Supported: No, Unsupported modules are loaded > 2022-09-17T00:25:23.575109+02:00 HOSTNAME kernel: [205391.152920][ T2173] > ---[ end trace fbe76ad50dffc249 ]--- > 2022-09-17T00:25:23.582139+02:00 HOSTNAME kernel: [205391.157762][ T2173] > RIP: 0010:ext4_xattr_block_set+0xd9b/0xea0 [ext4] > 2022-09-17T00:25:23.582158+02:00 HOSTNAME kernel: [205391.157841][ T2173] > Code: 7c 24 30 41 b9 01 00 00 00 41 b8 01 00 00 00 4c 89 e9 31 d2 e8 f6 d6 fc > ff e9 ed fc ff ff e8 fc 2a 11 fb 0f 0b e9 d9 f6 ff ff <0f> 0b 48 8b 7c 24 08 > e8 d9 9f a6 fa e9 d1 fe ff ff c7 44 24 4c f4 > 2022-09-17T00:25:23.582163+02:00 HOSTNAME kernel: [205391.157851][ T2173] > RSP: 0018:ffff9705406dba20 EFLAGS: 00010212 > 2022-09-17T00:25:23.582169+02:00 HOSTNAME kernel: [205391.157858][ T2173] > RAX: 00000000ffffffff RBX: 000000000fdc0200 RCX: 0000000000000000 > 2022-09-17T00:25:23.582172+02:00 HOSTNAME kernel: [205391.157864][ T2173] > RDX: 00000000fff7e006 RSI: ffffffffc0cf112c RDI: 00002c02c000d410 > 2022-09-17T00:25:23.582173+02:00 HOSTNAME kernel: [205391.157869][ T2173] > RBP: ffff9705406dbbd8 R08: 0000000000000000 R09: 0000000000000000 > 2022-09-17T00:25:23.582175+02:00 HOSTNAME kernel: [205391.157875][ T2173] > R10: 0000000000000000 R11: ffff8ae4ffdc4800 R12: ffff8ae5c2cd6000 > 2022-09-17T00:25:23.582177+02:00 HOSTNAME kernel: [205391.157880][ T2173] > R13: 0000000104303e7b R14: ffff8ae4f1396000 R15: ffff8aff0e9f5440 > 2022-09-17T00:25:23.582180+02:00 HOSTNAME kernel: [205391.157885][ T2173] FS: > 00007fdfdaf00740(0000) GS:ffff8b027fd80000(0000) knlGS:0000000000000000 > 2022-09-17T00:25:23.582181+02:00 HOSTNAME kernel: [205391.157892][ T2173] CS: > 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > 2022-09-17T00:25:23.582183+02:00 HOSTNAME kernel: [205391.157897][ T2173] > CR2: 000055d7cfab5ff8 CR3: 00000007ab668004 CR4: 00000000001706e0 After a reboot, I can access the FS again till it hangs at some future time, probably within days. A fsck says it is OK (sorry it's in german): > # e2fsck -vf /dev/mapper/backup-backup > e2fsck 1.46.4 (18-Aug-2021) > Durchgang 1: Inodes, Blöcke und Größen werden geprüft > Durchgang 2: Verzeichnisstruktur wird geprüft > Durchgang 3: Verzeichnisverknüpfungen werden geprüft > Durchgang 4: Referenzzähler werden überprüft > Durchgang 5: Zusammengefasste Gruppeninformation wird geprüft > > 154732227 Inodes sind in Benutzung (25.35% von 610463744) > 124259 nicht zusammenhängende Dateien (0.1%) > 236861 nicht zusammenhängende Verzeichnisse (0.2%) > # von Inodes mit ind/dind/tind Blöcken: 0/0/0 > Histogramm der Tiefe von Erweiterungen: 152013581/19569/22 > 3682491751 Blöcke werden benutzt (75.40% von 4883703808) > 0 defekte Blöcke > 293 große Dateien > > 83890030 reguläre Dateien > 68084405 Verzeichnisse > 177 zeichenorientierte Gerätedateien > 157 Blockgerätedateien > 2907 Fifos > 318125058 Verknüpfungen > 2747395 symbolische Verknüpfungen (2688659 schnelle symbolische > Verknüpfungen) > 7147 Sockets > ------------ > 472857276 Dateien Does anybody know a solution or workaround for this bug? Best, Michael -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1972898 Title: Kernel Bug: 22.04,EXT4, samba (smbd) on MDADM raid6: Copying large volume of files. Status in linux package in Ubuntu: Confirmed Bug description: 60 Drive MDADM Raid 6, ext4, Ubuntu 22.04. Issue reproduced on both Supermicro SSG-6048R and HP ProLiant DL380 servers. System was stable on Ubuntu 20.04. Unstable following upgrade to 22.04 (kernel version 5.15) To reproduce kernel error, copy thousands of files (~1tb of data) to samba-share from any windows computer. After some time(seconds to minutes), a Kernel error is thrown, smbd process is unresponsive and cannot be killed, file transfer stops, the mounted drive freezes (directory operations including ls,mv,cp on the mount are not possible) and the system needs to be hard-rebooted. Quite an unhappy outcome :) I then moved the 60 drives to an external enclosure, and connected to a new computer (HP ProLiant DL380). After assembling the raid drive, with a fresh install of Ubuntu 22.04 on the new system, the kernel error was reproduced. I cannot reproduce the error copying via nfs or copying files on the drive itself. Single files or small transfers proceed without error. Filesystem passes fsck. Happy to assist in troubleshooting in any way. Kernel error message from both systems follows. **********New System (HP ProLiant DL380) Kernel Error************** May 10 01:32:49 nas3 kernel: [ 1463.900175] ------------[ cut here ]------------ May 10 01:32:49 nas3 kernel: [ 1463.900179] kernel BUG at fs/ext4/xattr.c:2071! May 10 01:32:49 nas3 kernel: [ 1463.900214] invalid opcode: 0000 [#1] SMP PTI May 10 01:32:49 nas3 kernel: [ 1463.900233] CPU: 0 PID: 5989 Comm: smbd Not tainted 5.15.0-27-generic #28-Ubuntu May 10 01:32:49 nas3 kernel: [ 1463.900939] Hardware name: HP ProLiant DL380 Gen9/ProLiant DL380 Gen9, BIOS P89 04/25/2017 May 10 01:32:49 nas3 kernel: [ 1463.901560] RIP: 0010:ext4_xattr_block_set+0xbba/0xbd0 May 10 01:32:49 nas3 kernel: [ 1463.902190] Code: c7 45 8c f4 ff ff ff eb b4 48 8b 7d 90 48 c7 c1 7f 12 61 a8 ba 2d 08 00 00 48 c7 c6 d0 3c 25 a8 e8 9b 6f ff ff e9 a5 fe ff ff <0> May 10 01:32:49 nas3 kernel: [ 1463.903445] RSP: 0018:ffffa59e0b51f9c0 EFLAGS: 00010206 May 10 01:32:49 nas3 kernel: [ 1463.904080] RAX: 0000000000000003 RBX: ffff97aa0490b680 RCX: ffffffffa860a8e7 May 10 01:32:49 nas3 kernel: [ 1463.904727] RDX: 0000000000000261 RSI: 0000000000000000 RDI: 000000000003cca0 May 10 01:32:49 nas3 kernel: [ 1463.905384] RBP: ffffa59e0b51fa70 R08: ffff97aa21824138 R09: 0000000000000000 May 10 01:32:49 nas3 kernel: [ 1463.906051] R10: ffff97aa0f6e87e0 R11: ffff97aae9073ff0 R12: 0000000000000000 May 10 01:32:49 nas3 kernel: [ 1463.906738] R13: ffff97ada77feac0 R14: 00000003165b0000 R15: 0000000000000000 May 10 01:32:49 nas3 kernel: [ 1463.907411] FS: 00007f06ceb61a40(0000) GS:ffff97b93f800000(0000) knlGS:0000000000000000 May 10 01:32:49 nas3 kernel: [ 1463.908049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 10 01:32:49 nas3 kernel: [ 1463.908697] CR2: 000055c076d0d4f8 CR3: 000000029e6fe003 CR4: 00000000001706f0 May 10 01:32:49 nas3 kernel: [ 1463.909349] Call Trace: May 10 01:32:49 nas3 kernel: [ 1463.909989] <TASK> May 10 01:32:49 nas3 kernel: [ 1463.910624] ? jbd2_journal_get_write_access+0x43/0x90 May 10 01:32:49 nas3 kernel: [ 1463.911360] ext4_xattr_set_handle+0x487/0x620 May 10 01:32:49 nas3 kernel: [ 1463.912032] __ext4_set_acl+0xc1/0x130 May 10 01:32:49 nas3 kernel: [ 1463.912689] ext4_init_acl+0xe8/0x160 May 10 01:32:49 nas3 kernel: [ 1463.913327] __ext4_new_inode+0xf60/0x14e0 May 10 01:32:49 nas3 kernel: [ 1463.913962] ? path_parentat+0x4c/0x90 May 10 01:32:49 nas3 kernel: [ 1463.914595] ext4_mkdir+0x157/0x330 May 10 01:32:49 nas3 kernel: [ 1463.915265] vfs_mkdir+0x142/0x200 May 10 01:32:49 nas3 kernel: [ 1463.915883] do_mkdirat+0x120/0x140 May 10 01:32:49 nas3 kernel: [ 1463.916501] __x64_sys_mkdirat+0x51/0x70 May 10 01:32:49 nas3 kernel: [ 1463.917115] do_syscall_64+0x5c/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.917733] ? exit_to_user_mode_prepare+0x37/0xb0 May 10 01:32:49 nas3 kernel: [ 1463.918365] ? syscall_exit_to_user_mode+0x27/0x50 May 10 01:32:49 nas3 kernel: [ 1463.919035] ? __x64_sys_newfstatat+0x1c/0x20 May 10 01:32:49 nas3 kernel: [ 1463.919665] ? do_syscall_64+0x69/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.920300] ? __x64_sys_newfstatat+0x1c/0x20 May 10 01:32:49 nas3 kernel: [ 1463.920929] ? do_syscall_64+0x69/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.921534] ? __x64_sys_newfstatat+0x1c/0x20 May 10 01:32:49 nas3 kernel: [ 1463.922121] ? do_syscall_64+0x69/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.922703] ? syscall_exit_to_user_mode+0x27/0x50 May 10 01:32:49 nas3 kernel: [ 1463.923319] ? __x64_sys_readlink+0x1e/0x30 May 10 01:32:49 nas3 kernel: [ 1463.923893] ? do_syscall_64+0x69/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.924467] ? do_syscall_64+0x69/0xc0 May 10 01:32:49 nas3 kernel: [ 1463.925025] entry_SYSCALL_64_after_hwframe+0x44/0xae May 10 01:32:49 nas3 kernel: [ 1463.925580] RIP: 0033:0x7f06d2dac63b **********Original System (*Supermicro SSG-6048R) * Kernel Error:**************** May 3 16:48:05 nas kernel: [31727.490899] ------------[ cut here ]------------ May 3 16:48:05 nas kernel: [31727.490906] kernel BUG at fs/ext4/xattr.c:2071! May 3 16:48:05 nas kernel: [31727.490920] invalid opcode: 0000 [#1] SMP PTI May 3 16:48:05 nas kernel: [31727.490927] CPU: 26 PID: 22593 Comm: smbd Not tainted 5.15.0-27-generic #28-Ubuntu May 3 16:48:05 nas kernel: [31727.490934] Hardware name: Supermicro SSG-6048R-E1CR60L/X10DSC+, BIOS 3.2 11/19/2019 May 3 16:48:05 nas kernel: [31727.490937] RIP: 0010:ext4_xattr_block_set+ 0xbba/0xbd0 May 3 16:48:05 nas kernel: [31727.490953] Code: c7 45 8c f4 ff ff ff eb b4 48 8b 7d 90 48 c7 c1 7f 12 e1 b7 ba 2d 08 00 00 48 c7 c6 d0 3c a5 b7 e8 9b 6f ff ff e9 a5 fe ff ff <0f> 0b e8 0f d8 89 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 May 3 16:48:05 nas kernel: [31727.490958] RSP: 0018:ffffbf548ba6fa50 EFLAGS: 00010203 May 3 16:48:05 nas kernel: [31727.490965] RAX: 0000000000000002 RBX: ffff9a914460ed80 RCX: ffffffffb7e0a8e7 May 3 16:48:05 nas kernel: [31727.490970] RDX: 0000000000000099 RSI: 0000000000000000 RDI: 000000000003cda0 May 3 16:48:05 nas kernel: [31727.490973] RBP: ffffbf548ba6fb00 R08: ffff9a9167c4cf08 R09: 0000000000000000 May 3 16:48:05 nas kernel: [31727.490977] R10: ffff9a81db1e1120 R11: ffff9a92046b8ff0 R12: 0000000000000000 May 3 16:48:05 nas kernel: [31727.490980] R13: ffff9a820b1dd3c8 R14: 00000002f3798000 R15: 0000000000000000 May 3 16:48:05 nas kernel: [31727.490984] FS: 00007f3491bc9a40(0000) GS:ffff9a913fb80000(0000) knlGS:0000000000000000 May 3 16:48:05 nas kernel: [31727.490988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 3 16:48:05 nas kernel: [31727.490992] CR2: 000055573b9a2b78 CR3: 000000110ca1c002 CR4: 00000000003706e0 May 3 16:48:05 nas kernel: [31727.490997] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 3 16:48:05 nas kernel: [31727.491000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 May 3 16:48:05 nas kernel: [31727.491003] Call Trace: May 3 16:48:05 nas kernel: [31727.491007] <TASK> May 3 16:48:05 nas kernel: [31727.491010] ? jbd2_journal_get_write_access+ 0x43/0x90 May 3 16:48:05 nas kernel: [31727.491022] ext4_xattr_set_handle+0x487/ 0x620 May 3 16:48:05 nas kernel: [31727.491032] __ext4_set_acl+0xc1/0x130 May 3 16:48:05 nas kernel: [31727.491038] ext4_init_acl+0xe8/0x160 May 3 16:48:05 nas kernel: [31727.491043] __ext4_new_inode+0xf60/0x14e0 May 3 16:48:05 nas kernel: [31727.491048] ? path_parentat+0x4c/0x90 May 3 16:48:05 nas kernel: [31727.491057] ? __find_next_entry+0x144/0x180 May 3 16:48:05 nas kernel: [31727.491067] ext4_mkdir+0x157/0x330 May 3 16:48:05 nas kernel: [31727.491075] vfs_mkdir+0x142/0x200 May 3 16:48:05 nas kernel: [31727.491097] do_mkdirat+0x120/0x140 May 3 16:48:05 nas kernel: [31727.491102] __x64_sys_mkdirat+0x51/0x70 May 3 16:48:05 nas kernel: [31727.491105] do_syscall_64+0x5c/0xc0 May 3 16:48:05 nas kernel: [31727.491113] ? exit_to_user_mode_prepare+ 0x37/0xb0 May 3 16:48:05 nas kernel: [31727.491120] ? syscall_exit_to_user_mode+ 0x27/0x50 May 3 16:48:05 nas kernel: [31727.491124] ? __x64_sys_getxattr+0x24/0x30 May 3 16:48:05 nas kernel: [31727.491132] ? do_syscall_64+0x69/0xc0 May 3 16:48:05 nas kernel: [31727.491137] entry_SYSCALL_64_after_ hwframe+0x44/0xae May 3 16:48:05 nas kernel: [31727.491143] RIP: 0033:0x7f3495e1463b May 3 16:48:05 nas kernel: [31727.491147] Code: 73 01 c3 48 8b 0d f5 47 10 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 47 10 00 f7 d8 64 89 01 48 May 3 16:48:05 nas kernel: [31727.491151] RSP: 002b:00007ffe0f0e0b58 EFLAGS: 00000206 ORIG_RAX: 0000000000000102 May 3 16:48:05 nas kernel: [31727.491154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3495e1463b May 3 16:48:05 nas kernel: [31727.491157] RDX: 00000000000001ed RSI: 000055573b959e00 RDI: 0000000000000009 May 3 16:48:05 nas kernel: [31727.491159] RBP: 000055573b9532a0 R08: 000055573b992950 R09: 000055573b9a1ad0 May 3 16:48:05 nas kernel: [31727.491161] R10: 000000003b7c74ed R11: 0000000000000206 R12: 000055573b995c10 May 3 16:48:05 nas kernel: [31727.491164] R13: 000055573b97b2f0 R14: 000055573b968020 R15: 000055573b959cc0 May 3 16:48:05 nas kernel: [31727.491167] </TASK> May 3 16:48:05 nas kernel: [31727.491169] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1972898/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
