[Xen-API] Re: xcp storage repositories

[George Shuklin <george.shuklin@xxxxxxxxx>]

Well... There is two solution:

1) do not upgrade lvm2 package and forbid it upgrade in yum
configuration.

2) there is dirty hack to solve problem: do sr-create (it will fail),
and than do sr-introduce. sr-create will create required LVM layout on
target but will fail to mount it due some kind of race condition (I
don't dig deep enough). But sr-incroduce will not cause an race
condition and will see prepared by sr-create LVM layout and successfully
import it.

3) wait until someone fix this bug.


Ð ÐÑÐ, 24/12/2010 Ð 02:01 +0100, Daniel Sintaj ÐÐÑÐÑ:
> Hi,
> 
> I have been reading this mailing thread 
> http://www.gossamer-threads.com/lists/xen/api/193896?page=last when you 
> mentioned, that CentOS yum upgrade will result into some sr-create errors.
> 
> Error code: SR_BACKEND_FAILURE_53
> Error parameters: , Logical Volume unmount/deactivate error 
> [opterr=errno is 3],
> 
> Would you have some kind recommendation/hint how to solve this situation?
> 
> Thank you for your time and sorry for interrupting in this way of contact.
> 
> Kind regards.
> 
> ~ Daniel.



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