On czwartek 10 grudzień 2009, Rafael J. Wysocki wrote: > On Thursday 10 December 2009, Maciej J. Woloszyk wrote: > > On czwartek 10 grudzień 2009, Rafael J. Wysocki wrote: > > > On Thursday 10 December 2009, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > > > > http://bugzilla.kernel.org/show_bug.cgi?id=14730 > > > > > > > > --- Comment #11 from Ilya Hegai <vyacheslavovich@xxxxxxxxx> > > > > 2009-12-10 10:36:36 --- (In reply to comment #9) > > > > > > > > > On Monday 07 December 2009, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > > > > > > http://bugzilla.kernel.org/show_bug.cgi?id=14730 > > > > > > ... > > > > > > > > It may be worth trying to revert > > > > > > > > > > commit 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff > > > > > Author: Rafael J. Wysocki <rjw@xxxxxxx> > > > > > Date: Wed Sep 9 23:49:59 2009 +0200 > > > > > > > > > > PCI: Clear saved_state after the state has been restored > > > > > > > > > > and retesting. > > > > > > > > I'm not familiar with git, but I haven't found traces of that commit > > > > in 2.6.31.7 that I'm using (gentoo-sources) (and the problem exists > > > > there) but after I applied it (got it from git) - sky2 errors after > > > > hibernation/resume dissapeared > > > > And as I can see this patch has applied against 2.6.32, so I guess TS > > > > person is considered to upgrade to the latest kernel > > > > > > Hmm. The original report is against 2.6.32-rc8. > > > > > > So you're saying that the commit above, when applied against 2.6.31.7, > > > actually fixes a sky2 resume problem for you? > > > > > > Maciej, can you please check if 2.6.31.7 with the above commit applied > > > works for you? > > > > Ok. I've just tried 2.6.31.7 with the patch applied - it didn't worked. > > sky2 still does'nt work after resume. > > So the problem is clearly different for you. It also means it's not > universal for all sky2s, so it may depend on whether the adapter is PCIe > or something. > > Can you please use 2.6.32 for further testing and do the following: > Ok. > # echo code > /sys/power/pm_test I hope you ment it to be "echo core" because if it actualy supposed to be "code" - it didn't worked ;) > # echo mem > /sys/power/state > > wait until it gets back to the command prompt and see if your sky2 works > after that? > Yes - after the second echo it did kind of suspend/resume cycle and after that sky2 still worked. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
