Date: Mon, 26 Nov 2012 23:09:11 -0500 From: Mark Saad <nonesuch@longcount.org> To: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: Write Failed message with 9.1-RC3 Message-ID: <A362B7DF-C21B-48BE-923F-788EB42050DE@longcount.org> In-Reply-To: <CALOkxuyyfRC7yQ1s1=Fyg52q0M1C-a1%2BP9ZA=vwQV=AjptQWZQ@mail.gmail.com> References: <CALOkxuyyfRC7yQ1s1=Fyg52q0M1C-a1%2BP9ZA=vwQV=AjptQWZQ@mail.gmail.com>
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On Nov 26, 2012, at 4:01 PM, "Reed A. Cartwright" <cartwright@asu.edu> wrote= : > I'm new to this list... >=20 > I'm running a bioinformatics server using 9.1-RC3 (64 cores, 512GB > ram). I have a ZFS raid-z2 array attached to an LSI controller with a > SSD cache drive. Can you tell us more about this server . Can you post the output of pciconf -= lv , What do you have in loader.conf and sysctl.conf ? Do you se a custom kernel b= uild; What are the changes you made to that config ?=20 >=20 > Since upgrading to 9.1-RC2/3 (for AVX support), I have been > experiencing hard drive lockups with the message "write failed" > printed to the console. After this reading from the hard drives no > longer work, but the machine is not locked up. If the appropriate > files are in the cache, I can log in and execute programs. I know the > LSI driver has been updated in 9.1 and I have updated my cards' bios > to match. It doesn't seem to make a difference. >=20 > Once I was able to run top, and saw that many processes were stuck in > the 'tx->tx' state. What does your zfs config look like can you post the output if zpool status ?= What zfz options have you set on pool and filesystens ? Lastly In a shutdown -h now , does the system properly shutdown ,does it cra= sh and dump core ? >=20 > So far, no corruption appears to have occurred in the drives. >=20 > I'm about to downgrade to 9.0, but I wanted to know if anyone has any > idea what the issue is. >=20 > -- > Reed A. Cartwright, PhD > Assistant Professor of Genomics, Evolution, and Bioinformatics > School of Life Sciences > Center for Evolutionary Medicine and Informatics > The Biodesign Institute > Arizona State University > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" --- Mark saad | mark.saad@longcount.org
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