Re: Filesystem corruption on RAID1

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Am 14.07.2017 um 00:34 schrieb Gionatan Danti:
Il 13-07-2017 23:34 Reindl Harald ha scritto:
maybe because the disk is, well, not in a good shape and don't know
that by itself

But the kernel *does* know that, as the dmesg entries clearly show. Basically, some SATA commands timed-out and/or were aborted. As the kernel reported these erros in dmesg, why do not use these information to stop a failing disk?

because you won't be that happy when the kernel spits out a disk each time a random SATA command times out - the 4 RAID10 disks on my workstation are from 2011 and showed them too several times in the past while they are just fine

here you go:
http://strugglers.net/~andy/blog/2015/11/09/linux-software-raid-and-drive-timeouts/
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