[Xen-users] Problems saving domain

["Artur Linhart - Linux communication" <AL.LINUX@xxxxxxxxxxx>]

Hello,

 

            I have the problems if I want to save the running domU on Xen 3.0.4.1 – the save always fails. In the xen log there i found following debug info:

 

[2007-03-07 11:19:10 xend 3396] DEBUG (XendCheckpoint:80) [xc_save]: /usr/lib64/xen/bin/xc_save 18 5 0 0 0

[2007-03-07 11:19:10 xend.XendDomainInfo 3396] DEBUG (XendDomainInfo:731) Storing domain details: {\047console/port\047: \0473\047, \047name\047: \047migrating-vm_w2ksrv_01\047, \047console/limit\047: \0471048576\047, \047vm\047: \047/vm/8645c693-e2c4-0d28-c0dc-2a2ae3781546\047, \047domid\047: \0475\047, \047cpu/0/availability\047: \047online\047, \047memory/target\047: \047200704\047, \047store/ring-ref\047: \04750174\047, \047store/port\047: \0472\047}

[2007-03-07 11:19:10 xend 3396] INFO (XendCheckpoint:247) ERROR Internal error: Couldn\047t map p2m_frame_list

[2007-03-07 11:19:10 xend 3396] INFO (XendCheckpoint:247) Save exit rc=1

[2007-03-07 11:19:10 xend 3396] ERROR (XendCheckpoint:111) Save failed on domain vm_w2ksrv_01 (5).

Traceback (most recent call last):

  File "/usr/lib64/python/xen/xend/XendCheckpoint.py", line 97, in save

    forkHelper(cmd, fd, saveInputHandler, False)

  File "/usr/lib64/python/xen/xend/XendCheckpoint.py", line 235, in forkHelper

    raise XendError("%s failed" % string.join(cmd))

XendError: /usr/lib64/xen/bin/xc_save 18 5 0 0 0 failed

[2007-03-07 11:19:10 xend.XendDomainInfo 3396] DEBUG (XendDomainInfo:731) Storing domain details: {\047console/port\047: \0473\047, \047name\047: \047vm_w2ksrv_01\047, \047console/limit\047: \0471048576\047, \047vm\047: \047/vm/8645c693-e2c4-0d28-c0dc-2a2ae3781546\047, \047domid\047: \0475\047, \047cpu/0/availability\047: \047online\047, \047memory/target\047: \047200704\047, \047store/ring-ref\047: \04750174\047, \047store/port\047: \0472\047}

 

            The Problems occurs even if the targent domain is w2k server 32 bit or w2k3 server 64 bit, no difference (maybe the numbers behind the „save“ are different by the given two domains...

 

            I have enough space on the disk etc.

 

            Does anybody has a solution for it? Is it my or xen error? I uer as dom0 Ubuntu Dapper 6.06

 

                        Thanx in advance for help, Archie.

 

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