Bug 831136
| Summary: | kernel 3.4 and possible bug with passing PCI devices in D3 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Gianluca Cecchi <gianluca.cecchi> | ||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 17 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, prescott66, sebastian.ade | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2012-08-03 21:38:28 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Attachments: |
|
||||||||||
|
Description
Gianluca Cecchi
2012-06-12 09:38:19 UTC
Created attachment 591152 [details]
Xorg.8.log when successfully run optirun command with kernel 3.3.7
Created attachment 591153 [details]
Xorg.8.log when unsuccessfully run optirun command with kernel 3.4.0
Created attachment 591154 [details]
dmesg output
My system is an Asus U36SD laptop with nVidia GeForce GT 520M discrete gpu.
$ lsmod|egrep “nouve|i915″
i915 472032 3
nouveau 799637 0
mxm_wmi 12823 1 nouveau
wmi 18697 3 mxm_wmi,nouveau,asus_wmi
video 18935 2 i915,nouveau
i2c_algo_bit 13257 2 i915,nouveau
drm_kms_helper 40411 2 i915,nouveau
ttm 79760 1 nouveau
drm 244591 6 ttm,i915,drm_kms_helper,nouveau
i2c_core 38028 7 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nouveau,videodev
Same situation here. My Hardware: nVidia GT540M: 01:00.0 VGA compatible controller: nVidia Corporation GF106 [GeForce GT 555M SDDR3] (rev ff) Fedora 17 32bit. Kernel 3.3.7-1 works OK. Apart from inability to use nvidia adapter for particular tasks (windows vm with remote-viewer, wine, ecc) this decreases my battery life by about 90 minutes as I'm unable to offline it .... Problem still persists with kernel 3.4.2-4.fc17.x86_64 got from updates channel Possible bug related: https://bugs.freedesktop.org/show_bug.cgi?id=51157 pointing to https://bugzilla.kernel.org/show_bug.cgi?id=43168 Gianluca Or perhaps this one? https://bugzilla.kernel.org/show_bug.cgi?id=43228 But it should be fixed in final 3.4, so I don't know... Trying to debug with bumblebee guys it seems I could have a problem with kernel 3.4 referring to this kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=43063 It continues also with 3.4.3-1.fc17.x86_64 It is the same with kernel-3.4.4-5.fc17.x86_64 Anyone looking at this? I'm available for further debug if needed.. I'm yet forced to boot in 3.3.7 kernel... (In reply to comment #11) > It is the same with kernel-3.4.4-5.fc17.x86_64 > Anyone looking at this? I'm available for further debug if needed.. > I'm yet forced to boot in 3.3.7 kernel... You might want to pursue this issue with the upstream kernel community. At the moment, nobody is looking into this. Already done: https://bugzilla.kernel.org/show_bug.cgi?id=43063 Hoping that perhaps someone being at the same time both an upstream kernel and fedora kernel maintainer could have time to go deeper inside. It seems actually that Ben Skeggs at https://bugs.freedesktop.org/show_bug.cgi?id=51157 points to another upstream kernel bug I already posted: https://bugzilla.kernel.org/show_bug.cgi?id=43168 But that bug should be corrected in kernel-3.4.4-5.fc17.x86_64 as for its changelog ... * Tue Jul 03 2012 Josh Boyer <jwboyer> - Allow ACPI backlight to still work if _DOS isn't present (rhbz 834910) ... Actually in my case it doesn't seem so.. Thanks anyway Finally 3.5.0-2.fc17.x86_64 is the first kernel after kernel-3.3.7-1.fc17.x86_64 where I can use my Nvidia and run command "sudo optirun glxgears" without errors. Discrete card correctly disabled after optirun exits. Thanks (possibly due to upstream changes in 3.5...) Put closed upstream as motivation... donna if it is correct. Feel free to change ... |