Date: Wed, 20 May 2015 20:16:09 +0000 From: =?utf-8?B?S2FybGkgU2rDtmJlcmc=?= <karli.sjoberg@slu.se> To: George Kontostanos <gkontos.mail@gmail.com> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org>, freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: L2ARC degraded. Checksum errors, I/O errors Message-ID: <ba9f70ba-4ef7-49ed-b31e-aa10b4369094@email.android.com>
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Den 20 maj 2015 9:40 em skrev George Kontostanos <gkontos.mail@gmail.com>: > > > > On Wed, May 20, 2015 at 9:53 PM, Karli Sjöberg <karli.sjoberg@slu.se> wrote: >> >> >> Den 20 maj 2015 7:50 em skrev Slawa Olhovchenkov <slw@zxy.spb.ru>: >> > >> > On Wed, May 20, 2015 at 07:17:44PM +0300, George Kontostanos wrote: >> > >> > > Hello, >> > > >> > > Appologies if that has been asked before. I was wondering if the following >> > > bug has been addressed so far: >> > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198242 >> > >> > As I know >> > >> > kstat.zfs.misc.arcstats.l2_cksum_bad: 14495 >> > kstat.zfs.misc.arcstats.l2_io_error: 12877 >> > >> > caused by hardware failure on L2ARC device. >> > try replace it. >> >> Hardly. We are seeing this phenomenon on all of your ZFS stora hela, where some of the L2ARC's are new, so I'd be very surprised if these are real hardware failures. That, as well as being reported by so many, my vote is on bug. >> >> @gkontos >> Thanks for bringing this to attention, I'm also interested in hearing if anyone's working on this. >> >> /K > > > Thanks, I am ignoring the previous comment as it makes no real sense. Whoops! 's/your ZFS storage's/our ZFS storage's/' :) /K > >> >> > _______________________________________________ >> > freebsd-fs@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-fs >> > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" > > > > > -- > George Kontostanos > ---help
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