PowerScale:Isilon:節點發生錯誤,並顯示錯誤「嚴重陷阱 12:處於核心模式時頁面錯誤」或聲明失敗

Summary: Isilon/PowerScale 節點發生以下堆疊的故障: panic @ time 1636820409.559,線程0xfffff80b615e8000:致命陷阱 12:處於內核模式時頁面錯誤 在堆疊中,您會看到: 內核:lki_shrink_lazy_queue+0x439 內核:lin_lock_deltaread_lock_loss_probe+0x120 ...

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

Isilon/PowerScale 節點發生以下堆疊的故障:

panic @ time 1636820409.559, thread 0xfffff80b615e8000: Fatal trap 12: page fault while in kernel mode

time = 1636820409
cpuid = 3, TSC = 0x1825289de5b108
Panic occurred in module kernel loaded at 0xffffffff80200000:

Stack: --------------------------------------------------
kernel:trap_fatal+0xa3
kernel:trap_pfault+0x48
kernel:trap+0x314
kernel:curb_cache_free_nondelta+0x43
kernel:bam_update_inode_lock_loss_cb+0x161
kernel:lin_lock_deltaread_lock_loss_probe+0x120
kernel:lki_decide_llcb_type_and_probe+0x26c
kernel:lki_lock_loss_add_waiters+0x4b
kernel:lki_unlock_idds_entry+0x258
kernel:lki_shrink_lazy_queue+0x439
kernel:_lki_unlock_owner+0x413
kernel:lki_unlock_impl+0x56b
kernel:lk_unlock+0xbf
kernel:lin_lock_release_locker+0x28
kernel:ifs_vnop_wrapunlock+0xfe
kernel:VOP_UNLOCK_APV+0x97
kernel:vputx+0x154
kernel:bam_vput+0x20
kernel:putfd+0x17
kernel:_pctl2_start_restripe+0x35a
kernel:_sys_pctl2_start_restripe+0x58a
kernel:amd

panic @ time 1640560360.736, thread 0xfffff805f25cd000: Assertion Failure
time = 1640560360
cpuid = 5, TSC = 0x5afba0fd75a32d
Panic occurred in module kernel loaded at 0xffffffff80200000:

Stack: --------------------------------------------------
kernel:isi_assert_halt+0x2e
kernel:curb_cache_lin_llcb+0x56
kernel:bam_update_inode_lock_loss_cb+0x161
kernel:lin_lock_deltaread_lock_loss_probe+0x120
kernel:lki_decide_llcb_type_and_probe+0x26c
kernel:lki_lock_loss_add_waiters+0x4b
kernel:lki_unlock_idds_entry+0x258
kernel:lki_shrink_lazy_queue+0x439
kernel:_lki_unlock_owner+0x413
kernel:lki_unlock_impl+0x56b
kernel:lk_unlock+0xbf
kernel:lin_lock_release_locker+0x28
kernel:ifs_vnop_wrapunlock+0xfe
kernel:VOP_UNLOCK_APV+0x97
kernel:vputx+0x154
kernel:bam_vput+0x20
kernel:putfd+0x17
kernel:_sys_ifs_sbt_get_entry+0x315
kernel:amd64_syscall+0x9f2

 

Cause

由已知問題 PSCALE-62304 造成,在 9.1.0.13 (11 月修補程式) 和 9.2.0.0
中已解決 (在 9.1.0.13 修補程式中已解決:[9.1.0.13_GA-RUP_2021-11][多個用戶空間和內核修復](2021 年 11 月)

意外的緊急重新啟動是由從內部使用的群集統計資訊 inode 釋放緩存時的爭用條件引起的。
代碼中的問題已在以下版本或更高版本中修復:

  • OneFS 9.1.0.13,透過 PSCALE-62304
  • OneFS 9.2,透過 PSCALE-49586
  • OneFS 9.3,透過 PSCALE-50848

 

Resolution

建議客戶升級至上述其中一個版本。
沒有可用的因應措施。

 

Affected Products

Enterprise Storage, Isilon, PowerScale Normal Chassis

Products

Software
Article Properties
Article Number: 000194064
Article Type: Solution
Last Modified: 07 Jul 2025
Version:  3
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.