[Bug 13121] ACPI: Failed to switch the brightness - acer aspire 5720G
http://bugzilla.kernel.org/show_bug.cgi?id=13121 Zhang Rui rui.zh...@intel.com changed: What|Removed |Added AssignedTo|acpi_b...@kernel-bugs.osdl. |rui.zh...@intel.com |org | --- Comment #14 from Zhang Rui rui.zh...@intel.com 2009-04-22 08:18:24 --- Created an attachment (id=21079) -- (http://bugzilla.kernel.org/attachment.cgi?id=21079) patch: dmi check for broken _BQC method please try this patch. :) -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13148] New: resume after suspend-to-ram broken on Sony Vaio VGN-SR19VN when sony-laptop driver present
http://bugzilla.kernel.org/show_bug.cgi?id=13148 Summary: resume after suspend-to-ram broken on Sony Vaio VGN-SR19VN when sony-laptop driver present Product: ACPI Version: 2.5 Kernel Version: 2.6.30rc2 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Platform-Drivers AssignedTo: acpi_platform-driv...@kernel-bugs.osdl.org ReportedBy: fander...@googlemail.com Regression: No Hardware: Sony Vaio VGN-SR19VN In 2.6.30rc2, resume after suspend-to-ram on a Vaio SR19VN with the sony-laptop driver compiled into the kernel results immediately in a hard freeze: the screen stays off/black and the system appears completely hung, e.g. pressing Caps Lock does not cycle the keyboard LED. Steps to reproduce: 1. Build kernel with ACPI and sony-laptop driver compiled in (CONFIG_SONY_LAPTOP=y) 2. Boot with init=/bin/bash 3. Run s2ram -f -p to suspend 4. Attempt to resume as usual by pressing the power button. If the kernel is built without sony-laptop, step (4) succeeds. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13148] resume after suspend-to-ram broken on Sony Vaio VGN-SR19VN when sony-laptop driver present
http://bugzilla.kernel.org/show_bug.cgi?id=13148 fanderay fander...@googlemail.com changed: What|Removed |Added Platform|All |x86-64 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13109] High latency on /sys/class/thermal
http://bugzilla.kernel.org/show_bug.cgi?id=13109 --- Comment #12 from Tiago tiagosbati...@gmail.com 2009-04-22 16:20:14 --- I can now confirm that the problem with the psmouse is present only if the last patch is present. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13109] High latency on /sys/class/thermal
http://bugzilla.kernel.org/show_bug.cgi?id=13109 --- Comment #13 from Tiago tiagosbati...@gmail.com 2009-04-22 17:10:59 --- Ok, I started again, now with the knowledge that the culprit is the ec driver. The bisect was fast and fruitful! I ended up reverting commit 34ff4dbce54c83b1234d39b7ad9e548a75dd and this seems to have solved the problem (only 1 boot on the new kernel). Now, the patch I reverted was intended to minimize the delay on the ec poll, right? So, how does increasing poll time reduces the latency I was experiencing? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13145] Processor does not go below C2 if mouse (uhci) is plugged in.
http://bugzilla.kernel.org/show_bug.cgi?id=13145 Len Brown len.br...@intel.com changed: What|Removed |Added Status|NEW |ASSIGNED CC||acpi-bugzi...@lists.sourcef ||orge.net, ||len.br...@intel.com Component|USB |Power-Processor AssignedTo|g...@kroah.com |len.br...@intel.com Product|Drivers |ACPI -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13145] Processor does not go below C2 if mouse (uhci) is plugged in.
http://bugzilla.kernel.org/show_bug.cgi?id=13145 --- Comment #12 from Anonymous Emailer anonym...@kernel-bugs.osdl.org 2009-04-22 18:35:42 --- Reply-To: l...@kernel.org IIRC, C2-popup is supported since core architecture. The system (a T41) is unlikely support this. The T41 is an ICH4M, Pentium M system. C2 popup was not supported until ICH6M. Thus, when USB is active, this system should detect bus master activity (as displayed in /proc/acpi/processor/CPU/power) and should not enter C3 when such activity is (recently) present. Len Brown, Intel Open Source Technology Center -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13148] resume after suspend-to-ram broken on Sony Vaio VGN-SR19VN when sony-laptop driver present
http://bugzilla.kernel.org/show_bug.cgi?id=13148 Rafael J. Wysocki r...@sisk.pl changed: What|Removed |Added CC||r...@sisk.pl Blocks||13070 Regression|No |Yes -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13148] resume after suspend-to-ram broken on Sony Vaio VGN-SR19VN when sony-laptop driver present
http://bugzilla.kernel.org/show_bug.cgi?id=13148 --- Comment #1 from Rafael J. Wysocki r...@sisk.pl 2009-04-22 20:51:50 --- 2.6.29 didn't have this problem, did it? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 12994] Thinkpad R51e is overheating even when idle
http://bugzilla.kernel.org/show_bug.cgi?id=12994 --- Comment #18 from Maciej Piechotka uzytkown...@gmail.com 2009-04-22 21:44:33 --- Well. The instruction where to put thermal grease actually was in the manual in section covering replacing CPU. Eventually (I had some problems with removing fan as it used some strange screws and I had to borrow screwdriver) I applied new termal grease. Just after application nothing much changed - the computer heated to 89C instantly (with cpufreq applied). Currently under heavy load (rebuilding system with new gcc 4.4.0 - yes no risk no fun ;) - however report is from kernel build with 4.3.2) the temperature is about 79-82C with cpufreq applied (around 1.1/1.5 GHz). Currently I increase the bounderies - it seems that the temperature now is 79-84C (still system jumps into 1.1 GHz uder heavy load). Aa far as I understend it is normal that new grease needs some time to reach it final level. All in all I think it was a hardware bug given then after appling hardware fix computer runs 5x faster and 10C cooler after around 24h. I guess that this bug can be marked as invalid (if not I will repopen it). -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. You are watching the assignee of the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 13145] Processor does not go below C2 if mouse (uhci) is plugged in.
http://bugzilla.kernel.org/show_bug.cgi?id=13145 --- Comment #13 from Anonymous Emailer anonym...@kernel-bugs.osdl.org 2009-04-22 22:54:32 --- Reply-To: l...@kernel.org This is not a re-gression, it is a pro-gression:-) In the CONFIG_CPU_IDLE=y case, there was a bug where we would enter C3 even in the presence of bus master activity. That bug was fixed by commit fc2e4009300088813c3be2de80b01ddc239e cpuidle: update the last_state acpi cpuidle reflecting actual state entered which shipped in 2.6.27 I've reproduced this issue on my t41, and when i revert the the patch above from 2.6.27, we erroneously attempt to enter C3 in the face of bus master activity, just like we did in 2.6.25 and 2.6.26. Note that the CONFIG_CPU_IDLE=n case never had this bug, so you'd not see C3 with USB in that case even in older kernels. Note also that /proc/acpi/processor/CPU/power does not display any bus master activity for the CONFIG_CPU_IDLE=y case, even when such activity is present. Now that CONFIG_CPU_IDLE=y for ACPI always, I think we should simply delete that misleading field. thanks, Len Brown, Intel Open Source Technology Center -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
