Re: [PATCH 0/3] xfs: allocation worker causes freelist buffer lock hang

Mark Tinguely
2012-09-27T23:25:59Z

On 09/27/12 18:17, Mark Tinguely wrote:

> I will run a x86_64 machine overnight to see if I can get a hang
> on that box too.
>
> We are dealing with multiple AGs here, so analysing this one may take
> more time.
>
> Rarely but sometimes, this machine will save core upon receiving a NMI.
> I will try to get as much information before trying that.
>
> --Mark.

Sorry, I am tired. This does not have to be multiple AGs.

Anyway, the clearing of the xfs_alloc_args structure does not prevent
the hang. More tomorrow.

--Mark.