Messages in this thread | | | Date | Thu, 7 Mar 2002 00:35:10 +0100 | From | Pavel Machek <> | Subject | Re: swsusp is at it... again and again |
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Hi!
> > After about 20 resume cycles (compiled kernel with swsusp making > > machine suspend/resume) I got that nasty FS corruption, again. > > > > So... > > > > 1) Maybe your ext3 patches are not at fault. > > I suspect all this come from suspension failure and immediate resume. I > have reenabled your panic ! I believe that if a task isn't stopped and > suspension is aborted (calling thaw_process and so on) something is > altered. Maybe resuming assumes implicitely a state that is not > completely reached when a task cannot be stopped.
I don't think that's it. But I have another suspect:
mark_swapfiles in do_magic_resume_2. Oh, and you should also kill it from do_magic_suspend_*. Its writing on filesystem during resume, and it does not seem too safe.
However my test machine is hosed so badly I can not repair it with fsck. [Another day, another bug in fsck ;-)], so it would be great if you could test this.... Pavel -- (about SSSCA) "I don't say this lightly. However, I really think that the U.S. no longer is classifiable as a democracy, but rather as a plutocracy." --hpa - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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