Re: Null pointer dereference while at ACL limit on v5 XFS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 06/23/14 17:08, Mark Tinguely wrote:
On 06/23/14 16:48, Michael L. Semon wrote:
At the ACL limit of v5-superblock XFS--with a directory filled with
both default
and access ACL entries--I'm getting a null pointer dereference on x86
after
creating the directory successfully.

Disclaimer: There's some current issues on 32-bit x86 that, for
instance, can
make badblocks see phantom bad blocks on a read test. My apologies in
advance
if this turns out to be a false alarm bug report.

My first encounter with this issue involved fsstress. Here's part of a
`crash`
session from the fsstress run.

root@oldsvrhw:/mnt/crashdump/xfs-fsstress-max-acl-2# crash vmlinux
System.map vmcore
crash 7.0.4
...
>> Thanks!
>>
>> Michael
>>
>
> Michael, do you have the vmcore dump for this or was this just from the
> messages.
>
> Thanks.
>
> --Mark.

ummm, duh me. you were running crash ...

Can I look at the core?

--Mark.

_______________________________________________
xfs mailing list
xfs@xxxxxxxxxxx
http://oss.sgi.com/mailman/listinfo/xfs




[Index of Archives]     [Linux XFS Devel]     [Linux Filesystem Development]     [Filesystem Testing]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux