logfs segfaults at umount time

2010-10-10 Thread Michael Opdenacker
Hi Jörn, I'm running some flash filesystem benchmarks for CELF, and I'm facing kernel segfaults when I try to umount my logfs filesystem. This happens with both 2.6.35 and 2.6.36-rc7. See the below trace. Has anyone else faced the same kind of issue? Don't hesitate to get back to me if you need

Re: logfs segfaults at umount time

2010-10-10 Thread Wolfgang Denk
Dear Michael, In message 4cb1e5b3.1090...@free-electrons.com you wrote: I'm running some flash filesystem benchmarks for CELF, and I'm facing kernel segfaults when I try to umount my logfs filesystem. ... r...@calao:~# mount -t logfs /dev/mtdblock0 /mnt/flash/ r...@calao:~# cp -rf /fs/8m/*

Re: logfs segfaults at umount time

2010-10-10 Thread Michael Opdenacker
Hi Wolfgang, On 10/10/2010 07:16 PM, Wolfgang Denk wrote: Dear Michael, In message 4cb1e5b3.1090...@free-electrons.com you wrote: r...@calao:~# mount -t logfs /dev/mtdblock0 /mnt/flash/ r...@calao:~# cp -rf /fs/8m/* /mnt/flash/ eth0: TX underrun, resetting buffers eth0: TX underrun,