Проблема

Во время загрузки системы, установленной на программный RAID, возникает Call Trace:

[    2.402545] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    2.402560] BUG: kernel NULL pointer dereference, address: 00000000000004a8
[    2.402600] #PF: supervisor read access in kernel mode
[    2.402626] #PF: error_code(0x0000) - not-present page
[    2.402652] PGD 1200b8067 P4D 1200b8067 PUD 1200b9067 PMD 0 
[    2.402688] Oops: 0000 [#1] SMP NOPTI
[    2.402711] CPU: 8 PID: 550 Comm: mount Tainted: G           OE     5.15.0-70-generic #astra2
[    2.402754] Hardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 2611 08/11/2023
[    2.402791] RIP: 0010:list_lru_add+0x54/0x120
[    2.402821] Code: 00 00 80 48 2b 15 04 54 3f 01 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 e2 53 3f 01 4c 8b 30 49 c1 ee 36 4d 89 f4 49 c1 e4 06 <4c> 03 23 4c 89 e7 e8 71 b7 a1 00 49 8b 45 00 49 39 c5 74 1b 4c 89
[    2.402905] RSP: 0018:ffffa81240953cb8 EFLAGS: 00010246
[    2.402933] RAX: ffffd44884726c40 RBX: 00000000000004a8 RCX: 0000000100000000
[    2.402966] RDX: 00006f2f40000000 RSI: ffff90d15c9b16d0 RDI: 00000000000004a8
[    2.403000] RBP: ffffa81240953ce0 R08: 00000000ffffffc3 R09: 0000000000000000
[    2.403034] R10: ffffffffb4cc5dc0 R11: 0000000000000036 R12: 0000000000000000
[    2.403068] R13: ffff90d15c9b16d0 R14: 0000000000000000 R15: ffffa81240953d80
[    2.403103] FS:  000078fd7bafa740(0000) GS:ffff90e07f200000(0000) knlGS:0000000000000000
[    2.403142] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.403171] CR2: 00000000000004a8 CR3: 0000000121672004 CR4: 0000000000770ee0
[    2.403205] PKRU: 55555554
[    2.403221] Call Trace:
[    2.403236]  <TASK>
[    2.403251]  d_lru_add+0x48/0x60
[    2.403273]  dput.part.42+0x17f/0x300
[    2.403295]  dput+0xe/0x20
[    2.403312]  di_getxattr+0xcc/0x2a0 [parsec]
[    2.403360]  di_faud_from_xattr+0xf2/0x220 [parsec]
[    2.403418]  i_audit_get+0x159/0x1a0 [parsec]
[    2.403469]  parsec_sb_kern_mount+0xc4/0x160 [parsec]
[    2.403524]  security_sb_kern_mount+0x24/0x40
[    2.403565]  path_mount+0x728/0xa40
[    2.403598]  do_mount+0x80/0xa0
[    2.403627]  __x64_sys_mount+0xc9/0xf0
[    2.403661]  do_syscall_64+0x58/0xc0
[    2.403695]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[    2.403738] RIP: 0033:0x78fd7bbf6b0a
[    2.403770] Code: 48 8b 0d 89 03 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 56 03 0c 00 f7 d8 64 89 01 48
[    2.403915] RSP: 002b:00007ffc146999c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[    2.403977] RAX: ffffffffffffffda RBX: 0000000000008001 RCX: 000078fd7bbf6b0a
[    2.404034] RDX: 00007ffc1469be18 RSI: 00007ffc1469be26 RDI: 00007ffc1469be1d
[    2.404090] RBP: 000078fd7bafa6c0 R08: 0000000000000000 R09: 0000000000000003
[    2.404146] R10: 0000000000008001 R11: 0000000000000202 R12: 0000000000000000
[    2.404202] R13: 0000000000000000 R14: 00007ffc14699c38 R15: 0000000000000000
[    2.404260]  </TASK>
[    2.404280] Modules linked in: raid10(E) raid456(E) async_raid6_recov(E) async_memcpy(E) async_pq(E) async_xor(E) async_tx(E) xor(E) hid_generic(E) usbhid(E) hid(E) raid6_pq(E) libcrc32c(E) raid0(E) multipath(E) linear(E) raid1(E) r8169(E) i2c_i801(E) i2c_smbus(E) realtek(E) nvme(E) intel_lpss_pci(E) intel_lpss(E) xhci_pci(E) idma64(E) xhci_pci_renesas(E) nvme_core(E) wmi(E) video(E) pinctrl_alderlake(E) parsec(OE) digsig_verif(OE)
[    2.409598] CR2: 00000000000004a8
[    2.411261] ---[ end trace cad40d139e0b04f2 ]---
[    2.412742] RIP: 0010:list_lru_add+0x54/0x120
[    2.414061] Code: 00 00 80 48 2b 15 04 54 3f 01 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 e2 53 3f 01 4c 8b 30 49 c1 ee 36 4d 89 f4 49 c1 e4 06 <4c> 03 23 4c 89 e7 e8 71 b7 a1 00 49 8b 45 00 49 39 c5 74 1b 4c 89
[    2.416318] RSP: 0018:ffffa81240953cb8 EFLAGS: 00010246
[    2.417250] RAX: ffffd44884726c40 RBX: 00000000000004a8 RCX: 0000000100000000
[    2.418097] RDX: 00006f2f40000000 RSI: ffff90d15c9b16d0 RDI: 00000000000004a8
[    2.418859] RBP: ffffa81240953ce0 R08: 00000000ffffffc3 R09: 0000000000000000
[    2.419554] R10: ffffffffb4cc5dc0 R11: 0000000000000036 R12: 0000000000000000
[    2.420182] R13: ffff90d15c9b16d0 R14: 0000000000000000 R15: ffffa81240953d80
[    2.420767] FS:  000078fd7bafa740(0000) GS:ffff90e07f200000(0000) knlGS:0000000000000000
[    2.421316] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.421833] CR2: 00000000000004a8 CR3: 0000000121672004 CR4: 0000000000770ee0
[    2.422318] PKRU: 55555554 
CODE

Диагностика

  • Проверить используемую версию ядра: 
    cat /proc/cmdline
    CODE
    Используется версия ядра 5.15.0-70.
  • Проверить версию установленного оперативного обновления: 
    cat /etc/astra/build_version
    CODE
    Используется версия с Astra Linux Special Edition 1.7 Update 2 (№ 2022-0819SE17) по Astra Linux Special Edition 1.7 Update 4 (№ 2023-0426SE17).

Возможная причина: Ошибка в работе модуля ядра 5.15.0-70. Перейти к решению.


Возможные причины