Messages in this thread | | | From | Volker Lanz <> | Subject | Re: [BISECTED, REGRESSION] Successful resume from suspend but freezes after I/O | Date | Mon, 21 Dec 2009 09:54:59 +0100 |
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On Tuesday 08 December 2009 02:13:20 Volker Lanz wrote: > On Tuesday 08 December 2009 00:05:11 Yinghai Lu wrote: > > the updated e820 table is the same to the one for 2.6.29... > > > > so could be some other patch cause the problem. > > > > please check if revert > > 2547089ca2db132e307ef68848ba029a8ec2f341 > > could help. > > I reverted to one commit before that, which would be > eaa959df299157e2640fcb3321537501b6afd9e6 > if I am not mistaken. I built and booted that kernel and could reproduce > the freeze with it (TBH this was not surprising to me, because I > originally pinned down the problem by bisecting the commits and this > commit is after the one bisecting found. Am I missing a detail here?) > > But strangely enough the freeze this time produced an oops before it locked > the machine. I couldn't save it to a file but took a picture. The > screenshot is here: > http://banane.volker-lanz.de/08122009013.jpg > The oops is _not _reproducable. After a reboot with this same kernel, a > suspend/resume cycle and some I/O the machine locks again without showing > the oops. > > Volker >
Any news on this problem? Anything else I can do to help debug the situation? The prospect of being confined to distros with kernels < 2.6.29 for the next couple of years on this machine worries me, obviously.
Volker
-- Volker Lanz http://www.volker-lanz.de
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