BUG in JFFS2
Artem B. Bityuckiy
abityuckiy at yandex.ru
Mon Nov 15 04:41:31 EST 2004
David Woodhouse wrote:
> On Mon, 2004-11-15 at 11:27 +0300, Artem B. Bityuckiy wrote:
>>I've hit on bug in JFFS2, but I can not reproduce it easilly yet. I have
>> stess test which in general creates files, deletes them, creates
>>directories and deletes them, and so on so on. When I run this test
>>nightly, I see the following error when I come at work in the morning:
>>kernel BUG at
> In my copy of v1.137 there's three instances of BUG_ON() around there,
> but none at line 1164. They're at lines 116.
I have the lastest MTD snapshot, v1.140. This is BUG_ON(end >
> Start by changing it from a simple BUG_ON() to a printk saying precisely
> what went wrong and giving all the other information which might be
> relevant. If you can just trap into a debugger when it happens, that's
> even better.
I'll do this as soos as I have done other pending JFFS2 tasks :-) I
think I'll insert useful printkeyss there since now I have no configured
environment to use debugger.
Artem B. Bityuckiy,
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