Vijay Bellur <vbellur@xxxxxxxxxx> wrote:
> Seems to be happening when rebalance was running and there was active
> I/O from this client. Can you check which dereference leads to this SEGV?
See my other post: it crashes on line 818, because local->fd is NULL.. Since it
was used at line 804 without crashing, it must be a race conditon.
804 ret = fd_ctx_del (local->fd, this, NULL);
805 if (!ret) {
806 fd_unref (local->fd);
807 ret = 0;
808 goto out;
809 }
810
811 /* perform open as root:root. There is window between linkfile
812 * creation(root:root) and setattr with the correct uid/gid(gdb)
813 */
814 SYNCTASK_SETID(0, 0);
815 /* if 'local->fd' (ie, fd based operation), send a 'open()' on
816 destination if not already done */
817 if (local->loc.inode) {
818 ret = syncop_open (dst_node, &local->loc,
819 local->fd->flags, local->fd);
--
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@xxxxxxxxxx
