A400、FAS8300、FAS8700でブートデバイスの読み取りまたは書き込みを一時的に実行できない場合、システムが停止します

EMSログ

次に、この状況で表示される可能性のあるEMSログエントリの例を示します。

• PANIC: g_vfs_done(): rootfs.uzip read error - suspect boot device in process g_up on release 9.7P4 (C) on Tue Aug 11 02:55:33 EDT 2020
• PANIC: Process mgwd unresponsive for 158 seconds (mgwd startup: "(2139)") in process nodewatchdog
• PANIC: Process vifmgr unresponsive for 658 seconds in process nodewatchdog on release 9.7P18

起動失敗時のコンソール起動メッセージ

ONTAPブートを試行したときに表示されるコンソールメッセージは次のとおりです。

Could not load fat://boot0/X86_64/freebsd/image1/kernel:Device not found

ERROR: Error booting OS on: 'boot0' file: fat://boot0/X86_64/freebsd/image1 /kernel (boot0,fat)

g_vfs_done(): rootfs.uzip read error - suspect boot device in process g_up on release

PANIC: thread (swi4: clock (0)) on cpu 0 hung for 4001 milliseconds in process swi4: clock (0) on release xxx (C) on ...
ERROR: ATA device failure
Version 2.20.1276. Copyright (C) 2021 American Megatrends, Inc.
BIOS Date: 01/19/2021 15:40:12 Ver: 16.3
Press <DEL> or <ESC> to enter setup.
Press <F7> to enter Boot Menu.
Ready to boot. ERROR:
[D9] Boot option loading failed

coredump: processing segment 5, at relative offset 340377600 ..........(ada0:ahcich2:0:0:0): WRITE_DMA48. ACB: 35 00 98 05 6c 40 04 00 00 00 00 01 (ada0:ahcich2:0:0:0): CAM status: Command timeout (ada0:ahcich2:0:0:0): Error 5, Retries exhausted Aborting dump due to I/O error. coredump: error: dump compressed: i/o error 'coredump failure' on disk boot device Failed to dump segments matching 0xf3