Date: Fri, 25 Mar 2011 22:04:13 -0700 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-stable@freebsd.org, Steven Hartland <killing@multiplay.co.uk> Subject: Re: deadlock or bad disk ? RELENG_8 Message-ID: <20110326050413.GA43300@icarus.home.lan> In-Reply-To: <4D8D478B.7070504@sentex.net> References: <201007191237.o6JCbmj7049339@lava.sentex.ca> <20100719203320.GB21088@icarus.home.lan> <011E0838F0EC4E80885646C70B34F8AB@multiplay.co.uk> <4D8C9495.90103@sentex.net> <716F58E43EA845E3A2228F020D85DFBB@multiplay.co.uk> <20110325144124.GA29033@icarus.home.lan> <E7D9912CFA4E4E9987BAA2CF5F3F6CA3@multiplay.co.uk> <20110325215031.GA36689@icarus.home.lan> <68501F176ADC4FB1B492C59B34669F95@multiplay.co.uk> <4D8D478B.7070504@sentex.net>
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On Fri, Mar 25, 2011 at 09:55:23PM -0400, Mike Tancsa wrote: > On 3/25/2011 9:28 PM, Steven Hartland wrote: > > > > Interesting, camcontrol reports the following, so does that indicate it > > may be possible to do this: > > camcontrol devlist > > <Areca ARC-1220-VOL#00 R001> at scbus0 target 0 lun 0 (da0,pass0) > > <Areca RAID controller R001> at scbus0 target 16 lun 0 (pass1) > > > > The suspected failing disk will be back in the office next week so > > we'll have a look and see what smart reports and post it. > > It does get some info from the controller, but not the individual disks > > smartctl -a /dev/da0 > smartctl 5.40 2010-10-16 r3189 [FreeBSD 8.2-PRERELEASE amd64] (local build) > Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net > > Device: Areca usrvar Version: R001 > Serial number: 0000002992326304 > Device type: disk > Transport protocol: Fibre channel (FCP-2) > Local Time is: Fri Mar 25 21:50:19 2011 EDT > Device supports SMART and is Enabled > Temperature Warning Disabled or Not Supported > SMART Health Status: OK smartmontools here insists the disk is a SCSI disk. I believe the ARC-1220 handles SATA disks. I would say "try smartctl -d ata" or "smartctl -d sat" but I'm willing to bet those throw errors in this situation -- or they might do something like show the drive model string, etc. but not get SMART attributes (yes I've seen this, but on Solaris). -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP 4BD6C0CB |
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