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 ...
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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
或
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 ChassisProducts
SoftwareArticle Properties
Article Number: 000194064
Article Type: Solution
Last Modified: 07 Jul 2025
Version: 3
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