hello: I have a problem about the remus, I use xen-4.0-test.hg+linux-2.6.18-xen.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 xenstore 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= 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=1 Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> ignored [root@localhost ~]# _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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-xen.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 xenstore 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= 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=1 > Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
My guest kernel is 2.6.18-128.e15xen . So what should I do about this problem. Thank you! 2010-07-09 taojiang628 发件人： Brendan Cully 发送时间： 2010-07-07 01:44:14 收件人： taojiang628 抄送： xen-devel 主题： Re: [Xen-devel] a problem about xen4.0 remus 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-xen.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 xenstore 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= 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=1 > Exception exceptions.KeyError: 'imq0' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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 On Friday, 09 July 2010 at 08:59, taojiang628 wrote:> > My guest kernel is 2.6.18-128.e15xen . So what should I do about this problem. Thank you! > > 2010-07-09 > > > > taojiang628 > > > > 发件人： Brendan Cully > 发送时间： 2010-07-07 01:44:14 > 收件人： taojiang628 > 抄送： xen-devel > 主题： Re: [Xen-devel] a problem about xen4.0 remus > > 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-xen.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 xenstore 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= 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=1 > > Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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 >2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. It doesn''t have the latest Xen bits.. when was that added to linux-2.6.18-xen.hg ? -- Pasi> On Friday, 09 July 2010 at 08:59, taojiang628 wrote: > > > > My guest kernel is 2.6.18-128.e15xen . So what should I do about this problem. Thank you! > > > > 2010-07-09 > > > > > > > > taojiang628 > > > > > > > > ???????????? Brendan Cully > > ??????????????? 2010-07-07 01:44:14 > > ???????????? taojiang628 > > ????????? xen-devel > > ????????? Re: [Xen-devel] a problem about xen4.0 remus > > > > 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-xen.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 xenstore 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= 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=1 > > > Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On 09/07/2010 06:16, "Pasi Kärkkäinen" <pasik@iki.fi> 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 >> > > 2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. > > 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 > >> On Friday, 09 July 2010 at 08:59, taojiang628 wrote: >>> >>> My guest kernel is 2.6.18-128.e15xen . So what should I do about this >>> problem. Thank you! >>> >>> 2010-07-09 >>> >>> >>> >>> taojiang628 >>> >>> >>> >>> ???????????? Brendan Cully >>> ??????????????? 2010-07-07 01:44:14 >>> ???????????? taojiang628 >>> ????????? xen-devel >>> ????????? Re: [Xen-devel] a problem about xen4.0 remus >>> >>> 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-xen.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 xenstore >>>> 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= 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=1 >>>> Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ >>>> of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Hello : My domain0's kernel is linux-2.6.18-xen.hg . I want to know the domainU's kernel is necessary to use linux-2.6.18 ? 2010-07-09 taojiang628 发件人： Pasi K鋜kk鋓nen 发送时间： 2010-07-09 13:16:47 收件人： taojiang628; xen-devel 抄送： 主题： Re: Re: [Xen-devel] a problem about xen4.0 remus 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/ >2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. It doesn't have the latest Xen bits.. when was that added to linux-2.6.18-xen.hg ? -- Pasi> On Friday, 09 July 2010 at 08:59, taojiang628 wrote: > > > > My guest kernel is 2.6.18-128.e15xen . So what should I do about this problem. Thank you! > > > > 2010-07-09 > > > > > > > > taojiang628 > > > > > > > > ???????????? Brendan Cully > > ??????????????? 2010-07-07 01:44:14 > > ???????????? taojiang628 > > ????????? xen-devel > > ????????? Re: [Xen-devel] a problem about xen4.0 remus > > > > 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-xen.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 xenstore 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= 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=1 > > > Exception exceptions.KeyError: 'imq0' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Sorry I don't understand ? So I hope you can say it more detailed .Thank you! 2010-07-09 taojiang628 发件人： Keir Fraser 发送时间： 2010-07-09 13:41:46 收件人： Pasi K鋜kk鋓nen; taojiang628; xen-devel 抄送： 主题： Re: [Xen-devel] a problem about xen4.0 remus On 09/07/2010 06:16, "Pasi Kärkkäinen" <pasik@iki.fi> 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 >> > > 2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. > > 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 > >> On Friday, 09 July 2010 at 08:59, taojiang628 wrote: >>> >>> My guest kernel is 2.6.18-128.e15xen . So what should I do about this >>> problem. Thank you! >>> >>> 2010-07-09 >>> >>> >>> >>> taojiang628 >>> >>> >>> >>> ???????????? Brendan Cully >>> ??????????????? 2010-07-07 01:44:14 >>> ???????????? taojiang628 >>> ????????? xen-devel >>> ????????? Re: [Xen-devel] a problem about xen4.0 remus >>> >>> 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-xen.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 xenstore >>>> 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= 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=1 >>>> Exception exceptions.KeyError: 'imq0' in <bound method BufferedNIC.__del__ >>>> of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Pasi Kärkkäinen
2010-Jul-09 17:28 UTC
Re: Re: Re: [Xen-devel] a problem about xen4.0 remus
On Fri, Jul 09, 2010 at 08:53:03PM +0800, taojiang628 wrote:> > Hello : > My domain0''s kernel is linux-2.6.18-xen.hg . I want > to know the domainU''s kernel is necessary to use linux-2.6.18 ? >If you''re using PV domU, then yes, you need to use linux-2.6.18-xen. Xen HVM guests don''t have that requirement. -- Pasi> 2010-07-09 > > -------------------------------------------------------------------------- > > taojiang628 > > -------------------------------------------------------------------------- > > ·¢ŒþÈË£º Pasi Kärkkäinen > ·¢ËÍʱŒä£º 2010-07-09 13:16:47 > ÊÕŒþÈË£º taojiang628; xen-devel > ³ËÍ£º > Ö÷Ì⣺ Re: Re: [Xen-devel] a problem about xen4.0 remus > 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/ > > > 2.6.18-128.e15xen is Redhat RHEL 5.3 default kernel.. > It doesn''t have the latest Xen bits.. when was that added to linux-2.6.18-xen.hg ? > -- Pasi > > On Friday, 09 July 2010 at 08:59, taojiang628 wrote: > > > > > > My guest kernel is 2.6.18-128.e15xen . So what should I do about this problem. Thank you! > > > > > > 2010-07-09 > > > > > > > > > > > > taojiang628 > > > > > > > > > > > > ???????????? Brendan Cully > > > ??????????????? 2010-07-07 01:44:14 > > > ???????????? taojiang628 > > > ????????? xen-devel > > > ????????? Re: [Xen-devel] a problem about xen4.0 remus > > > > > > 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-xen.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 xenstore 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= 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=1 > > > > Exception exceptions.KeyError: ''imq0'' in <bound method BufferedNIC.__del__ of <xen.remus.device.BufferedNIC object at 0xb7971a4c>> 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 > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel