Red Hat Bugzilla – Bug 246435
Suspend / Resume on a Dell D420 doesnt work
Last modified: 2013-03-05 22:51:30 EST
I have played around now for hours with suspend resume on my Dell D420 I have also tried s2ram from opensuse which works fine with FC6. But now with F7 i can get suspend/resume working anymore. i have already looked at http://people.freedesktop.org/~hughsient/quirk enabling pm_trace outputs: cat dmesg.txt | grep "hash matches" hash matches drivers/base/power/resume.c:70 what does this mean. iwl3945 mac80211 are already in unload_modules. has anyone a d420 with f7 and a working suspend/resume setup?
i have now removed <merge key="power_management.quirk.vbestate_restore" type="bool">true</merge> from the fdi file because i use the intel video driver. now it look like this <match key="system.hardware.product" contains="D420"> <merge key="power_management.quirk.vbe_post" type="bool">true</merge> </match> i have restarted the hal service but lshal | grep quirk always outputs: lshal | grep quirk power_management.quirk.vbe_post = true (bool) power_management.quirk.vbestate_restore = true (bool) also after a system reboot. any ideas?
Booting the 2.6.20-1.2952.fc6 makes suspend/resume to ram work on my d420. The 2.6.21-1.3228.fc7 does not work (hibernate works though).
I have a D520/intel 945 which suspends pretty fine, but the display is off when it resumes. "Fix" is to go to VT1 (control-alt-f1) -> hit Fn+F8 (the CRT/LCD-button) -> back to X (control-alt-f7). This gives me my display back. I think i've also seen it happen when the screen has been suspended/powered down. I'm posting in this thread because of the talk about intel video etc. I suspended via System->suspend in the gnome menu. Jørgen: I'm also a UiO student, you can contact me directly at kyrrens@student.matnat.you.know.the.rest
What is the output of the following command? lshal | egrep "(system.hardware.(product|vendor|version)|smbios.bios.version)" Maybe your system matches for several rules in the fdi, where one enables vbestate_restore. The fdi files belong to hal-info, maybe someone maintaining hal-info knows more. Therefore I changed the component to hal-info for this bug.
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Please see http://people.freedesktop.org/~hughsient/quirk/ - does that help?
i switched to fedora 9, now suspend / resume works perfect
Thank you for reporting back. Closing bug as per comment #7.
Installed Fedora 9, and now the bug is back - probably because the quirks got lost after the reinstall (I edited some xml-file on fedora 7 to make it do the quirks) Please reopen this bug.
(In reply to comment #9) > Installed Fedora 9, and now the bug is back - probably because the quirks got > lost after the reinstall (I edited some xml-file on fedora 7 to make it do the > quirks) > > Please reopen this bug. Imho it would be better if you figure out which quirks need to be used (after I read the comments here, I am not sure what you changed in your xml file) and submit it to the maintainers of these xml files, here is a howto: http://people.freedesktop.org/~hughsient/quirk/quirk-suspend-report.html