Date: Wed, 19 Jun 2013 15:28:12 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: =?iso-8859-1?Q?Dennis_K=F6gel?= <dk@neveragain.de>, "Ronald Klop" <ronald-freebsd8@klop.yi.org> Cc: freebsd-stable@freebsd.org Subject: Re: Weird I/O hangs (9.1R, arcsas, interrupt spikes on uhci0) Message-ID: <EA2D201C731C46CB8F7BE4972847A53B@multiplay.co.uk> References: <C2AA9591-CBF4-4956-BABE-08BD8994FF8C@neveragain.de> <op.wyxg11zc8527sy@ronaldradial.versatec.local> <FD9290D8-1A12-4F28-816B-94EFB4516DA4@neveragain.de>
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Any timeouts show in /var/log/messages or in the areca event log? ----- Original Message ----- From: "Dennis Kögel" <dk@neveragain.de> > Am 19.06.2013 um 15:28 schrieb Ronald Klop: >> First send more information about the system: >> - The content of /var/run/dmesg.boot. >> - Install /usr/ports/sysutils/zfs-stats and send the output of zfs-stats -a. >> - Send the output of zpool status + zpool list. > > not sure if I should put them all in this mail? -- I've put them here: > > http://pub.neveragain.de/arcsas/sysinfo.txt > >> - Did you configure compression or dedup on the pool? >> - Do you keep a lot of snapshots? >> - Do you run a cronjob every minute which does something with the pool? Gathers statistics or something like that. > > There's only a handful of datasets (three on one machine, six on the other), and currently no snapshots. No deduplication. > Some datasets on one machine have compression, the other machine doesn't have compression turned on for any dataset. > > No minutely cronjobs, automated logons, nothing alike. ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.
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