Re: XFS: possible memory allocation deadlock in kmem_alloc

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I've got the stack traces and they're massive.
https://cloud.box.com/s/5grgnjwej5prmahl92v49937w6hgdnsv
https://cloud.box.com/s/wfrjg7yhiwufpgidoq1qos8mrwtu4ij3
https://cloud.box.com/s/3wcfgfdyvcsbslfdxc9ntfdt7yrhtcjt

On Tue, Nov 5, 2019 at 9:11 AM Eric Sandeen <sandeen@xxxxxxxxxxx> wrote:
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> CAUTION: External Email
>
>
>
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> On 11/5/19 10:25 AM, Chris Holcombe wrote:
> > Hi Eric,
> > I've attached both the dmesg command output and /var/log/dmesg.log
> > which have different values in them.
>
> Thanks.  Aaand .... I forgot that we don't dump a stack trace by default.
>
> Can you please do:
>
> # echo 11 > /proc/sys/fs/xfs/error_level
>
> and hit it again, then send a few of the backtraces from dmesg?
>
> # echo 3 > /proc/sys/fs/xfs/error_level
>
> will quiet things down again.
>
> -Eric



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