On Tue, Aug 29, 2006 at 10:38:31AM -0700, Matthew Ahrens wrote: > Pawel Jakub Dawidek wrote: > >Hi. > >I've almost all file system functions working. > >I started to run some heavy file system regression tests. They work. fsx > >wasn't able to break my port, but the test you can find here: > > http://people.freebsd.org/~kan/fsstress.tar.gz > >broke it. My kernel panics on this assertion (zfs_dir.c): > >749: mutex_exit(&dzp->z_lock); > >750: > >751: error = zap_remove(zp->z_zfsvfs->z_os, dzp->z_id, dl->dl_name, tx); > >752-> ASSERT(error == 0); > >753: > >754: if (reaped_ptr != NULL) > >zap_remove() returns ENOENT, which is returned because mze_find() > >returns NULL. I changed this assertion to printf and I don't see any > >other problems with this test-suite - ZFS is stable. > > Did you figure out what was causing this? One thing that you could do to try > an narrow down the bug is make sure that the > microzap's in-core avl tree (zap_avl) agrees with the on-disk structure > (mz_chunk[]). If the entry is missing in both, then > the zap is probably working right and the problem is likely in the zpl. > Otherwise it's definitely in the zap.
I forgot to answer. Yes, it was my bug and I already fixed it. Thanks for the help. -- Pawel Jakub Dawidek http://www.wheel.pl pjd at FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 187 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/zfs-code/attachments/20061207/818b3aa9/attachment.bin>
