Error recovery control: Difference between revisions

Revision as of 02:38, 4 March 2022

Revision as of 13:42, 20 March 2022

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==Software RAID==

Linux [[mdadm]] simply holds and lets the drive complete its recovery – however, the default command timeout for the SCSI Disk layer (/sys/block/sd?/device/timeout) is 30 seconds,<ref>{{cite web|url=https://github.com/torvalds/linux/blob/master/drivers/scsi/sd.h#LC11LC12|title=linux/sd.h at master · torvalds/linux · GitHub|work=GitHub}}</ref> after which it will attempt to reset the drive, and if that fails, put the drive offline.<ref>{{cite web|url=https://gitwww.kernel.org/cgitdoc/linuxhtml/kernel/git/torvalds/linuxv5.git/tree/Documentation9/scsi/scsi_eh.txthtml|title=kernel/git/torvalds/linux.git – Linux kernelSCSI Subsystem: sourceSCSI treeEH|work=kernel.org}}</ref>

==References==