| To: | Ben Myers <bpm@xxxxxxx> |
|---|---|
| Subject: | Re: [PATCH 0/3] xfs: allocation worker causes freelist buffer lock hang |
| From: | Mark Tinguely <tinguely@xxxxxxx> |
| Date: | Thu, 27 Sep 2012 18:27:08 -0500 |
| Cc: | xfs@xxxxxxxxxxx |
| In-reply-to: | <5064DE7A.6000608@xxxxxxx> |
| References: | <20120924171159.GG1140@xxxxxxx> <201209241809.q8OI94s3003323@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20120927224852.GJ13214@xxxxxxx> <5064DE7A.6000608@xxxxxxx> |
| User-agent: | Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20120122 Thunderbird/9.0 |
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. |
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