From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Mathias_Bur=C3=A9n?= Subject: Re: RAID6 data-check took almost 2 hours, clicking sounds, system unresponsive Date: Wed, 13 Apr 2011 23:28:05 +0100 Message-ID: References: <724474.42236.qm@web65102.mail.ac2.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <724474.42236.qm@web65102.mail.ac2.yahoo.com> Sender: linux-raid-owner@vger.kernel.org To: Gavin Flower Cc: neilb@suse.de, linux-raid@vger.kernel.org List-Id: linux-raid.ids On 13 April 2011 23:24, Gavin Flower wrote: > > --- On Fri, 8/4/11, Gavin Flower wrote: > >> From: Gavin Flower >> Subject: RAID6 data-check took almost 2 hours, clicking sounds, syst= em unresponsive > [...] >> This morning, I noticed my system was extremely >> unresponsive, and that there were clicking sounds coming >> from one of my 5 hard drives. > [...] > > Hi Neil, > > When I do > =C2=A0 badblocks -s -v /dev/sdc > I hear clicking sounds from the hard drive, and notice lots and lots = of log messages such as: > ata3: exception Emask 0x10 SAct 0x0 SErr 0x90200 action 0xe frozen > ata3: irq_stat 0x00400000, PHY RDY changed > ata3: SError: { Persist PHYRdyChg 10B8B } > ata3: hard resetting link > ata3: softreset failed (device not ready) > ata3: applying SB600 PMP SRST workaround and retrying > ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310) > ata3.00: configured for UDMA/33 > ata3: EH complete > > So I assume that the clicking corresponds to the hard reset, but I'm = not certain of that. =C2=A0Initially, I thought it might be some kind o= f disk head problems. =C2=A0Note that smart reports no bad blocks. > > > Regards, > Gavin > > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at =C2=A0http://vger.kernel.org/majordomo-info.ht= ml > Perhaps you could post the full smartctl -a output? Regards, Mathias -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html