On Apr 13, 2010, at 9:52 PM, Cyril Plisko wrote: > Hello ! > > I've had a laptop that crashed a number of times during last 24 hours > with this stack: > > panic[cpu0]/thread=ffffff0007ab0c60: > assertion failed: ddt_object_update(ddt, ntype, nclass, dde, tx) == 0, > file: ../../common/fs/zfs/ddt.c, line: 968 > > > ffffff0007ab09a0 genunix:assfail+7e () > ffffff0007ab0a20 zfs:ddt_sync_entry+2f1 () > ffffff0007ab0a80 zfs:ddt_sync_table+dd () > ffffff0007ab0ae0 zfs:ddt_sync+136 () > ffffff0007ab0ba0 zfs:spa_sync+41f () > ffffff0007ab0c40 zfs:txg_sync_thread+24a () > ffffff0007ab0c50 unix:thread_start+8 () > > > Is that a known issue ?
There is CR 6912741 with similar stack reported. It is now closed, as problem was seen on some custom kernel, and was not reproducible. > I have vmdump files available in case people want to have a look. If you can pack and upload your dumps to e.g. supportfiles.sun.com (or provide a link to download), it is definitely interesting to have a look and reopen the bug (or even file a new one). -- regards victor _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
