DragonFly kernel List (threaded) for 2008-03
panic: assertion: hammer_btree_cmp(cursor->left_bound, &cursor->node->ondisk->elms.leaf.base) <= 0 in btree_split_leaf
While trying to find a procedure to reliably reproduce the panic
I reported last time, I caught a different panic (uploaded at
~y0netan1/crash/9/ on my leaf account). I wrote the following shell
script (make sure to edit variables DISKS and MOUNTPT before using this
script or it may trash your system):
newfs_hammer -L TEST $DISKS
for i in `seq 1 100`; do
mount_hammer $DISKS $MOUNTPT
/bin/rm -rf $MOUNTPT/??
(set +x; for x in `seq 1 10000`; do echo -n > $MOUNTPT/$x; done)
And the panic is triggered by rm command.
I'll try to see if it's possible to reproduce the last one without
unmounting then mounting the HAMMER fs.