lkml.org 
[lkml]   [2007]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: 2.6.21.1 fails to suspend/resume to disk (sort of)
    Date
    Hi,

    On Wednesday, 23 May 2007 09:25, Romano Giannetti wrote:
    > Hi,
    >
    > I am trying to upgrade from my ubuntu kernel 2.6.17.3 to 2.6.21.1 and I
    > have quite a bunch of problems with suspend/resume, both to disk and to
    > ram. I have reported the s2ram problem in a separate message (search for
    > a follow-up to the thread with subject "[patch 00/69] -stable review".
    > http://lkml.org/lkml/2007/5/23/38

    Please see http://bugzilla.kernel.org/show_bug.cgi?id=8456
    That seems to resemble the symptoms you describe.

    > Now for the suspend to disk. With default setting (/sys/power/disk ==
    > platform) my laptop (vaio PGC-FX701) fails to poweroff; it stays with
    > backlight on, a white screen, and if I power it off manually afterward
    > it did not resume.
    >
    > By doing echo shutdown > /sys/power/disk the laptop *do* power off (it's
    > very slow, but I think that's related with the 60 secs delay commented
    > in the other post). Then it resume --- text console did resume ok ---
    > but the virtual console with X do not come back. I had to do a
    > ctrl-alt-backspace thing.
    >
    > Any hints? More data?

    Could you please test the 2.6.22-rc2 kernel? Also, if it still doesn't work
    properly, could you apply the hibernation/suspend patchset available from
    http://www.sisk.pl/kernel/hibernation_and_suspend/2.6.22-rc2/patches
    on top of it and see if that helps?

    Rafael
    -
    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/

    \
     
     \ /
      Last update: 2007-05-23 11:03    [W:0.024 / U:33.012 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site