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rm /var/lib/xen/suspend_evtchn_*

Its probably some stray lock file left over in the /var/lib/xen dir that is preventing remus from subscribing to the suspend evtchn.

This is assuming you have the xen-4.0-testing with the patch to create a lock file per domain. If not, note that you wont be able to run >1 remus vms simultaneously.

On Wed, Jul 7, 2010 at 1:54 AM, taojiang628 <taojiang628@xxxxxxx> wrote:

hello:

When I run this, I have this problem .Who can tell me what should I do. Thankyou!

[root@localhost ~]# remus --no-net centos5.4 192.168.10.190

Disk is not replicated: tap:aio:/mnt/disk.img,xvda,w

WARNING: suspend event channel unavailable, falling back to slow xenstore signal

ling

Had 0 unexplained entries in p2m table

1: sent 130800, skipped 272, delta 46142ms, dom0 24%, target 0%, sent 92Mb/s, dirtied 0Mb/s 420 pages

2: sent 420, skipped 0, delta 133ms, dom0 24%, target 0%, sent 103Mb/s, dirtied 0Mb/s 0 pages

3: sent 0, skipped 0, Start last iteration

PROF: suspending at 1278492428.700331

SUSPEND shinfo 00000310

delta 25ms, dom0 88%, target 12%, sent 0Mb/s, dirtied 138Mb/s 106 pages

4: sent 106, skipped 0, delta 3ms, dom0 100%, target 0%, sent 1157Mb/s, dirtied 1157Mb/s 106 pages

Total pages sent= 131326 (0.99x)

(of which 0 were fixups)

All memory is saved

PROF: resumed at 1278492428.731093

PROF: flushed memory at 1278492428.734409

PROF: suspending at 1278492428.930008

timeout polling fd

ERROR Internal error: Suspend request failed

ERROR Internal error: Domain appears not to have suspended

Save exit rc=1

2010-07-07

taojiang628

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Re: Re: [Xen-devel] remus error