Date: Sat, 2 May 2015 11:44:13 +0200 (CEST) From: Christian Kratzer <ck-lists@cksoft.de> To: Martijn <martijn@hostage.nl> Cc: Robert David <robert.david.public@gmail.com>, freebsd-fs@freebsd.org Subject: Re: ZFS stuck on write Message-ID: <alpine.BSF.2.20.1505021137030.29242@pohjola.cksoft.de> In-Reply-To: <20150430143017.GA5573@kobol.office.hostage.nl> References: <20150430134659.GA4950@kobol.office.hostage.nl> <20150430161902.4868094c@robert-notebook> <20150430143017.GA5573@kobol.office.hostage.nl>
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hi, On Thu, 30 Apr 2015, Martijn wrote: > Sorry.... <snipp/> > Could it be hardware related? If the reg ecc memory is broken, wouldn't it show on the console? I had this recently with one of my servers. Any attempts to write to the pool resulted in the writes stalling inifinitely on zio_wait. The FreeBSD 10 system eventually locked up propably because it was unable to flush any IO to the pool. The root pool was on a separate ssd mirror on a PCIe card and was unaffacted. Reflashing the IT firmware on the HBA did not help. Swapping the LSI HBA fully resolved the issue. I wasted lots of time before I finally swapped the controller partly because I did not have spares flying around. Greetings Christian -- Christian Kratzer CK Software GmbH Email: ck@cksoft.de Wildberger Weg 24/2 Phone: +49 7032 893 997 - 0 D-71126 Gaeufelden Fax: +49 7032 893 997 - 9 HRB 245288, Amtsgericht Stuttgart Mobile: +49 171 1947 843 Geschaeftsfuehrer: Christian Kratzer Web: http://www.cksoft.de/
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