Re: [Xen-users] Xen 4.0.1 and megaraid_sas causes I/O to hang (xen-4 + megasas(DELL 6i RAID) = Reject I/O to offline device)

[Mark Adams <mark@xxxxxxxxxxxxxxxxxx>]

Hi Stephen, are you doing any pci passthrough? I have the same issue, but with 
an Areca card, which seems to be caused by a possible irq conflict. I've not 
got to the bottom of it yet so not using the passthrough at the moment. The 
array doesn't go offline when passthrough is not in use.

Regards,
Mark

On 14 Nov 2010, at 15:46, Stephan AustermÃhle <au@xxxxxxx> wrote:

> Hi all,
> 
> Am 07.11.2010 22:38, schrieb Pasi KÃrkkÃinen:
> 
>> I fixed the problem by updating the driver to version 4.33. 
>> Maybe that helps? 
> 
> Now I know for sure that updating the driver to 4.33 didn't help.
> Somewhat still makes it going offline resulting in tons of
> 
>    sd 0:2:0:0: rejecting I/O to offline device
> 
> messages. Xen is 4.0.1, Linux kernel is 2.6.32-5-xen-amd64 (Debian
> 2.6.32-27).
> 
> Andbody having ideas?
> 
> Stephan
> 
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users