[Xen-users] Migration error newbie

saptarshi naha
2006-07-29T17:06:53Z

I am trying to migrate 1 VM between 2 physical machine, fairly simple
(no SAN setup).

Can anyone tell me how to do it?

Xen manual say use GNBD or iSCSI. I am using GNBD and performmed the
cluster and done . I am still getting the follwoing the errors after i
perform live migration:


Domain 0 Xend.logs--------------->>>
[2006-07-28 11:44:32 xend] ERROR (XendCheckpoint:227) netbuf race:
iter 4, pfn 33481. mfn ffffffff

Domain 0 of other machine when i do xm console <domainID>
------------->>>>
EXT2-fs error (device sda1): ext2_get_inode: unable to read inode
block - inode=1041200, block=2097243
end_request: I/O error, dev sda1, sector 16778032
EXT2-fs error (device sda1): ext2_get_inode: unable to read inode
block - inode=1041538, block=2097254


VM has error in binary files after migration----------->>>
[root@VM1 ~]# clear
-bash: /usr/bin/clear: cannot execute binary file

Can any suggest me which method to use migration without SAN and has
good performance?

Thanks in advance..
Naha

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