From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bill Davidsen Subject: Re: [BUG] Raid1/5 over iSCSI trouble Date: Wed, 24 Oct 2007 16:10:43 -0400 Message-ID: <471FA6C3.6010404@tmr.com> References: <4714BB92.7040701@systella.fr> <47161CE3.80909@systella.fr> <47181CB2.1060602@tmr.com> <471864F8.9010209@systella.fr> <1192809103.30976.11.camel@dwillia2-linux.ch.intel.com> <4718DE66.8000905@tmr.com> <471916B5.6080709@systella.fr> <47191855.4020402@systella.fr> <47191BCF.2000908@systella.fr> <1192828331.30976.26.camel@dwillia2-linux.ch.intel.com> <4719B6DE.9040403@systella.fr> <471EF07A.5040007@systella.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <471EF07A.5040007@systella.fr> Sender: linux-raid-owner@vger.kernel.org To: =?UTF-8?B?QkVSVFJBTkQgSm/Dq2w=?= Cc: Dan Williams , linux-raid@vger.kernel.org, sparclinux@vger.kernel.org, iscsitarget-devel@lists.sourceforge.net List-Id: linux-raid.ids BERTRAND Jo=C3=ABl wrote: > Hello, > > Any news about this trouble ? Any idea ? I'm trying to fix it, bu= t=20 > I don't see any specific interaction between raid5 and istd. Does=20 > anyone try to reproduce this bug on another arch than sparc64 ? I onl= y=20 > use sparc32 and 64 servers and I cannot test on other archs. Of=20 > course, I have a laptop, but I cannot create a raid5 array on its=20 > internal HD to test this configuration ;-) Sure you can, a few loopback devices and a few iSCSI, and you're in=20 business. I think the ongoing discussion of timeouts and whatnot may=20 bear some fruit eventually, perhaps not as fast as you would like. By=20 Saturday a solution may emerge. > > Please note that I won't read my mails until next saturday mornin= g=20 > (CEST).=20 --=20 bill davidsen CTO TMR Associates, Inc Doing interesting things with small computers since 1979 - 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bill Davidsen Date: Wed, 24 Oct 2007 20:10:43 +0000 Subject: Re: [BUG] Raid1/5 over iSCSI trouble Message-Id: <471FA6C3.6010404@tmr.com> List-Id: References: <4714BB92.7040701@systella.fr> <47161CE3.80909@systella.fr> <47181CB2.1060602@tmr.com> <471864F8.9010209@systella.fr> <1192809103.30976.11.camel@dwillia2-linux.ch.intel.com> <4718DE66.8000905@tmr.com> <471916B5.6080709@systella.fr> <47191855.4020402@systella.fr> <47191BCF.2000908@systella.fr> <1192828331.30976.26.camel@dwillia2-linux.ch.intel.com> <4719B6DE.9040403@systella.fr> <471EF07A.5040007@systella.fr> In-Reply-To: <471EF07A.5040007@systella.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: =?UTF-8?B?QkVSVFJBTkQgSm/Dq2w=?= Cc: Dan Williams , linux-raid@vger.kernel.org, sparclinux@vger.kernel.org, iscsitarget-devel@lists.sourceforge.net BERTRAND Jo=C3=ABl wrote: > Hello, > > Any news about this trouble ? Any idea ? I'm trying to fix it, but=20 > I don't see any specific interaction between raid5 and istd. Does=20 > anyone try to reproduce this bug on another arch than sparc64 ? I only=20 > use sparc32 and 64 servers and I cannot test on other archs. Of=20 > course, I have a laptop, but I cannot create a raid5 array on its=20 > internal HD to test this configuration ;-) Sure you can, a few loopback devices and a few iSCSI, and you're in=20 business. I think the ongoing discussion of timeouts and whatnot may=20 bear some fruit eventually, perhaps not as fast as you would like. By=20 Saturday a solution may emerge. > > Please note that I won't read my mails until next saturday morning=20 > (CEST).=20 --=20 bill davidsen CTO TMR Associates, Inc Doing interesting things with small computers since 1979