[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Xen-users] pbd-plug failing when attaching an SR that was introduced
On 19.12.2011 08:21, Jeremy Udit wrote:
Any troubleshooting
steps I can follow to get this SR attached again? Has
anyone seen this error before?
xe pbd-plug
uuid=b804d322-c501-6b59-fb7e-b6612042535c
There was an SR backend failure.
status: non-zero exit
stdout:
stderr: Traceback (most recent call last):
File "/opt/xensource/sm/LVMSR", line 1446, in ?
SRCommand.run(LVHDSR, DRIVER_INFO)
(skip)
File
"/opt/xensource/sm/metadata.py", line 103, in
retrieveXMLfromFile
_testHdr(hdr)
File "/opt/xensource/sm/metadata.py", line 41, in
_testHdr
assert(hdr[2] <= MD_MAJOR)
AssertionError
Well, start from /var/log/SMlog to see which command is actually
failing. All storage stuff is performed not by xapi, but by the sm
(/opt/xensource/sm) which is written in python.
There can be bunch of errors and reasons, and probably you will need
to dig to the underlaying LVM stuff.
P.S. Are you having updated system? If you install 'normal' LVM2
package from centos repository this will broke many LVM operations.
|
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
