On Wed 25-03-09 18:18:43, Alexander Beregalov wrote: > 2009/3/25 Jan Kara <jack@xxxxxxx>: > >> > So, I think I need to try it on 2.6.29-rc7 again. > >> I've looked into this. Obviously, what's happenning is that we delete > >> an inode and jbd2_journal_release_jbd_inode() finds inode is just under > >> writeout in transaction commit and thus it waits. But it gets never woken > >> up and because it has a handle from the transaction, every one eventually > >> blocks on waiting for a transaction to finish. > >> But I don't really see how that can happen. The code is really > >> straightforward and everything happens under j_list_lock... Strange. > > BTW: Is the system SMP? > No, it is UP system. Even stranger. And do you have CONFIG_PREEMPT set? > The bug exists even in 2.6.29, I posted it with a new topic. OK, I've sort-of expected this. Honza -- Jan Kara <jack@xxxxxxx> SUSE Labs, CR -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
