From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: dag@newtech.fi
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
linux-raid@vger.kernel.org
Subject: Re: Enable SCTERC in the kernel?
Date: Fri, 25 Oct 2013 07:27:19 -0400 [thread overview]
Message-ID: <yq1fvrpd208.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <25143130.q0O8sfG8vl@eseries.newtech.fi> (Dag Nygren's message of "Fri, 25 Oct 2013 14:10:02 +0300")
>>>>> "Dag" == Dag Nygren <dag@newtech.fi> writes:
Dag> Anyway Neil had the opinion that mdadm could do it outside the
Dag> kernel
My concern is wrt. making sure that there are no unfortunate
discrepancies between our block device read/write request timeouts and
any error recovery timeouts values set in device firmware.
MD kicking disks is just a symptom that there's a generic issue in this
area.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2013-10-25 11:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-25 8:51 Enable SCTERC in the kernel? Dag Nygren
2013-10-25 10:42 ` NeilBrown
2013-10-25 12:29 ` Phil Turmel
2013-10-25 16:29 ` Piergiorgio Sartor
2013-10-25 10:47 ` Martin K. Petersen
2013-10-25 11:10 ` Dag Nygren
2013-10-25 11:27 ` Martin K. Petersen [this message]
2013-10-25 11:35 ` Dag Nygren
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