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Bug #13109

usb disk dies on high IO and loader hangs on reset

Added by Olaf Bohlen 4 months ago. Updated 4 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

I was copying from an external USB disk to an NFS mount and under constant 30MB/s IO the disk dies reproducable:

beast console login: Sep  6 14:24:30 beast scsi: WARNING: /pci@0,0/pci108e,4848@1d,7/storage@4/disk@0,0 (sd7):
Sep  6 14:24:30 beast   Command failed to complete...Device is gone
Sep  6 14:24:33 beast scsi: WARNING: /pci@0,0/pci108e,4848@1d,7/storage@4/disk@0,0 (sd7):
Sep  6 14:24:33 beast   drive offline
Sep  6 14:24:33 beast scsi: WARNING: /pci@0,0/pci108e,4848@1d,7/storage@4/disk@0,0 (sd7):
Sep  6 14:24:33 beast   drive offline
Sep  6 14:24:33 beast scsi: WARNING: /pci@0,0/pci108e,4848@1d,7/storage@4/disk@0,0 (sd7):
Sep  6 14:24:33 beast   drive offline
Sep  6 14:24:34 beast usba: WARNING: /pci@0,0/pci108e,4848@1d,7/storage@4 (scsa2usb1): Reinserted device is accessible again.

beast console login: Sep  6 14:31:00 beast reboot: initiated by localadm on /dev/pts/3

beast console login: 
beast console login: 
beast console login: 
beast console login: 

[ hard reset via ILOM ]

BIOS drive C: is disk0                                                          
BIOS drive D: is disk1                                                          
BIOS drive E: is disk2                                                          
BIOS drive F: is disk3                                                          
BIOS drive G: is disk4                                                          
BIOS drive H: is disk5                                                          
BIOS drive I: is disk6                                                          
ZFS: i/o error - all block copies unavailable                                   
ZFS: can't read MOS of pool backuppool                                          
\                                                                               


Also, after resetting the system the loader hangs here when seeing the disk that was gone.

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