Re: ext3 journalling BUG on full filesystem

From: Anton Blanchard
Date: Wed Mar 23 2005 - 17:04:04 EST



Hi,

> I originally reported this to the linuxppc64-dev list, since I made it
> happen on a POWER system. I'm told this might be more generic...
>
> Anyone run into something like this?

Just in case it got lost in the rest of the xmon output... We hit a BUG():

kernel BUG in submit_bh at fs/buffer.c:2706!

Which looks like:

BUG_ON(!buffer_mapped(bh));

Backtrace:

ll_rw_block+0x160/0x164
journal_commit_transaction+0xd88/0x16d4
kjournald+0x114/0x308
kernel_thread+0x4c/0x6c

Anton
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