[DRBD-user] Xenserver 5.6 FP 1 DRBD crash

Alex Kuehne alex at movx.de
Tue Jan 11 17:28:26 CET 2011

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Quoting "J. Ryan Earl" <oss at jryanearl.us>:

> On Mon, Jan 10, 2011 at 9:07 AM, Alex Kuehne <alex at movx.de> wrote:
>
>> Quoting Alex Kuehne <alex at movx.de>:
>>
>>  Hi guys,
>>>
>>> This is another report of DRBD not working with Xenserver 5.6 FP1. I tried
>>> version 8.3.9 and 8.3.8.1. With Xenserver 5.6 (without FP1) at  
>>> least version
>>> 8.3.8.1 is working.
>>>
>>> The crash occured when promoting one side to primary and calling
>>> drbd-overview. The system immediately freezes and becomes unresponsive.
>>>
>>> Another crash scenario is when I try to create a LVM storage on the drbd
>>> device. The host where I type the commands crashes, the peer is still
>>> available, eg. does not reboot or similar.
>>>
>>> Here is what Xenserver wrote to crash log before halting:
>>>
>>
> Hi.  Have you disabled sendpage support?
>
> eg:
>
> # cat /etc/modprobe.d/drbd.conf
> options drbd disable_sendpage=1
>
> -JR

Hi,

just tried that, no difference. I think FP1 is just a bad build. I'm  
finished browsing the Citrix forum and people are mad about it. Let's  
wait for FP2 ;-)

BR




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