From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: a problem about xen4.0 remus Date: Fri, 9 Jul 2010 06:40:50 +0100 Message-ID: References: <20100709051621.GK17817@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20100709051621.GK17817@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Pasi =?ISO-8859-1?B?S+Rya2vkaW5lbg==?= , taojiang628 , xen-devel List-Id: xen-devel@lists.xenproject.org On 09/07/2010 06:16, "Pasi K=E4rkk=E4inen" wrote: > On Thu, Jul 08, 2010 at 06:05:07PM -0700, Brendan Cully wrote: >> I have no idea where that kernel comes from or how old it is. It may >> be missing event-channel suspend support. Try building the 2.6.18 tree >> hosted at xenbits: http://xenbits.xen.org/linux-2.6.18-xen.hg >>=20 >=20 > 2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. >=20 > It doesn't have the latest Xen bits.. when was that added to > linux-2.6.18-xen.hg ? Changesets 591 and 623. -- Keir > -- Pasi >=20 >> On Friday, 09 July 2010 at 08:59, taojiang628 wrote: >>>=20 >>> My guest kernel is 2.6.18-128.e15xen . So what should I do about this >>> problem. Thank you! >>>=20 >>> 2010-07-09=20 >>>=20 >>>=20 >>>=20 >>> taojiang628=20 >>>=20 >>>=20 >>>=20 >>> ???????????? Brendan Cully >>> ??????????????? 2010-07-07 01:44:14 >>> ???????????? taojiang628 >>> ????????? xen-devel >>> ????????? Re: [Xen-devel] a problem about xen4.0 remus >>> =20 >>> On Tuesday, 06 July 2010 at 15:20, taojiang628 wrote: >>>> hello: >>>> I have a problem about the remus, I use xen-4.0-test.hg+linux-2.6.18-x= en.hg >>>> ,anyone know what should I do about this problem. Thank you! >>>> [root@localhost ~]# remus -i 100 centos5.4 192.168.10.190 >>>> Disk is not replicated: >>>> tap:aio:/root/xen/domains/centos-5.4/disk.img,xvda,w >>>> modprobe -q ifb >>>> WARNING: suspend event channel unavailable, falling back to slow xenst= ore >>>> signalling >>>> Had 0 unexplained entries in p2m table >>>> 1: sent 65252, skipped 284, delta 23066ms, dom0 24%, target 0%, sent >>>> 92Mb/s, dirtied 0Mb/s 365 pages >>>> 2: sent 365, skipped 0, delta 128ms, dom0 29%, target 0%, sent 93Mb/s= , >>>> dirtied 10Mb/s 41 pages >>>> 3: sent 41, skipped 0, Start last iteration >>>> PROF: suspending at 1278311972.985159 >>>> installing buffer on imq0... done. >>>> SUSPEND shinfo 0000027b >>>> delta 55ms, dom0 94%, target 5%, sent 24Mb/s, dirtied 69Mb/s 117 pages >>>> 4: sent 117, skipped 0, delta 3ms, dom0 100%, target 0%, sent 1277Mb/= s, >>>> dirtied 1277Mb/s 117 pages >>>> Total pages sent=3D 65775 (0.97x) >>>> (of which 0 were fixups) >>>> All memory is saved >>>> PROF: resumed at 1278311973.044589 >>>> PROF: flushed memory at 1278311973.048302 >>>> PROF: suspending at 1278311973.101436 >>>> timeout polling fd >>>> ERROR Internal error: Suspend request failed >>>> ERROR Internal error: Domain appears not to have suspended >>>> Save exit rc=3D1 >>>> Exception exceptions.KeyError: 'imq0' in >>> of > ignored >>>> [root@localhost ~]# >>> What kernel are you using for your guest? The event channel warning >>> suggests it's not 2.6.18. If you can, use the Xen 2.6.18 kernel for >>> your guest as well. Also, take a look at the instructions here: >>> http://nss.cs.ubc.ca/remus/doc.html >>=20 >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel >=20 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel