Re: [Scst-devel] soft lockup after after adding a new lun

[Gennadiy N. <pa...@gm...>]

Ah, no, this one is actually without persistent reservation patch, as far as
I can tell.

Thanks,

-Gennadiy

On Wed, May 26, 2010 at 2:34 PM, Vladislav Bolkhovitin <vs...@vl...> wrote:

> Hi,
>
>
> Gennadiy Nerubayev, on 05/25/2010 08:05 PM wrote:
>
>> Hi,
>>
>> I've observed this (attached) lockup a minute or two after adding a new
>> lun via scstadmin (not that it should matter) on one side of an
>> active/active drbd cluster, with the node hanging hard where the messages
>> end. The other side experienced no issues even though everything was done
>> identically there. I was also not able to replicate this, unfortunately.
>>
>> This is on svn 1585, with 2.6.30.10 kernel.
>>
>
> You are also using the PRs patch from that time? It's known to have various
> locking problems and looks like you stepped on one of them.
>
> Try with the latest trunk. It has practically ready PRs. They only miss one
> minor feature, more testing, and the FC drivers updates.
>
> Vlad
>
>
>
>