https://bugzilla.kernel.org/show_bug.cgi?id=16273 Andrew Morton <akpm@linux-foundation.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |akpm@linux-foundation.org Component|Hibernation/Suspend |Video(DRI - non Intel) AssignedTo|power-management_other@kern |drivers_video-dri@kernel-bu |el-bugs.osdl.org |gs.osdl.org Product|Power Management |Drivers --- Comment #1 from Andrew Morton <akpm@linux-foundation.org> 2010-06-23 00:06:03 --- Recategorised to DRI. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 Alex Deucher <alexdeucher@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com --- Comment #2 from Alex Deucher <alexdeucher@gmail.com> 2010-06-23 17:19:23 --- This looks like a dupe of bug 16140. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 --- Comment #3 from Jose Marino <braket@hotmail.com> 2010-06-24 00:01:29 --- Created an attachment (id=26921) --> (https://bugzilla.kernel.org/attachment.cgi?id=26921) dmesg after suspend/resume test with radeon.agpmode=-1 I don't see those error messages from bug 16140 In any case, I tested with radeon.agpmode=-1 and my problem is still there: the computer freezes on resume with a black screen. Also, boot parameter radeon.agpmode=-1 with echo core > /sys/power/pm_test behaves as before: system resumes from suspend but I get a black screen. The computer is still alive so I can capture a dmesg and reboot. I attach the dmesg. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 Jose Marino <braket@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #26905|0 |1 is obsolete| | Attachment #26921|0 |1 is obsolete| | --- Comment #4 from Jose Marino <braket@hotmail.com> 2010-07-05 18:34:43 --- Created an attachment (id=27025) --> (https://bugzilla.kernel.org/attachment.cgi?id=27025) dmesg after suspend/resume test (2.6.35-rc4) There has been some improvement with 2.6.35-rc4 With the rc4 the suspend/resume test works fine: $ echo core > /sys/power/pm_test $ echo mem > /sys/power/state The laptop suspends for a few seconds and comes back fine. The display works and everything seems ok. I attach the dmesg I captured after this test. However, the actual suspend/resume still doesn't work. The symptoms are the same as with rc3: the laptop locks up on resume. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 Jose Marino <braket@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #27025|0 |1 is obsolete| | --- Comment #5 from Jose Marino <braket@hotmail.com> 2010-07-16 22:01:43 --- Created an attachment (id=27132) --> (https://bugzilla.kernel.org/attachment.cgi?id=27132) dmesg after suspend/resume test (debug test) I was able to get more info about this bug. I added an early return in the radeon resume routine with this patch applied on top of f469461df6ff822f71b8737bda86eea20f16ff93 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -799,6 +799,10 @@ int radeon_resume_kms(struct drm_device *dev) radeon_pm_resume(rdev); radeon_restore_bios_scratch_regs(rdev); + printk(KERN_INFO "radeon: **TEST** resume early\n"); + release_console_sem(); + return -1; + /* turn on display hw */ list_for_each_entry(connector, &dev->mode_config.connector_list, head) { drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); I booted this kernel and did a suspend/resume cycle, saved the dmesg and rebooted. After the resume the display was black but I was able to save the dmesg and start the reboot. The laptop locked up on reboot. There are some new interesting error messages in the dmesg: [drm:radeon_ring_write] *ERROR* radeon: writting more dword to ring than expected ! [drm:r100_ring_test] *ERROR* radeon: ring test failed (sracth(0x15E4)=0xFFFFFFFF) [drm:r100_cp_init] *ERROR* radeon: cp isn't working (-22). radeon 0000:01:00.0: failled initializing CP (-22). I attach the full dmesg just in case. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 --- Comment #6 from Jose Marino <braket@hotmail.com> 2010-09-13 22:29:41 --- Update: I still see this problem with latest kernel v2.6.36-rc4 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 --- Comment #7 from Jose Marino <braket@hotmail.com> 2010-11-21 03:14:33 --- Created an attachment (id=37792) --> (https://bugzilla.kernel.org/attachment.cgi?id=37792) dmesg after suspend/resume (2.6.37-rc2+) Current git kernel 2.6.37-rc2 (actually at b86db4744230c94e480de56f1b7f31117edbf193) still has this issue. I got another dmesg after a suspend/resume cycle by using the same patch as in comment #5. There doesn't seem to be anything new but I'll attach it here just in case. These are the steps I take: - boot patched kernel (console only, no X) - run this: echo mem > /sys/power/state ; dmesg > dmesg.log ; sync ; sync ; reboot The laptop survives the suspend/resume (with a black screen) and writes the dmesg to file but hangs on reboot. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev --
https://bugzilla.kernel.org/show_bug.cgi?id=16273 Alan <alan@lxorguk.ukuu.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |alan@lxorguk.ukuu.org.uk Resolution| |OBSOLETE --- Comment #8 from Alan <alan@lxorguk.ukuu.org.uk> 2012-08-09 13:59:44 --- The driver has changed so much that this bug report is really obsolete. If you see the problem with a modern (3.2/4/5 kernel) feel free to update it -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.