On Thu, Sep 25, 2008 at 02:37:02PM -0400, Chris Mason wrote: > On Thu, 2008-09-25 at 13:56 -0400, Josef Bacik wrote: > > Hello, > > > > Reporting this on behalf of ric. He was running the following fs_mark command > > > > ./fs_mark -d /mnt/test -s 20480 -D 64 -t 8 -F > > > > Seems it hung and wasn't making any progress. He managed to get some sysrq-t, > > which is at http://people.redhat.com/jwhiter/fs-mark-hang.txt towards the bottom > > of the document. He could ctrl+c and unmount the fs so its not a hard hang. > > Looks like we've just locked up behind a page lock somewhere. I have to run off > > to class so I can't look into it too deeply so throwing this out there hoping > > somebody else figures it out :). Thanks, > > Which kernel was this? > > Its 2.6.25.14-108.fc9.x86_64 and its kernel-unstable since yesterday I think he said, its just shy whatever patches you've pushed into git recently, it has yan's backref work plus a few other fixes. Thanks, Josef > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
