[Bug 807996] New: HP 2230s cpu fan at fully speed after standby/suspend.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c0 Summary: HP 2230s cpu fan at fully speed after standby/suspend. Classification: openSUSE Product: openSUSE 12.3 Version: RC 2 Platform: x86-64 OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: rmilasan@suse.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0 Just recently installed on my HP 2230s laptop, openSUSE 12.3 RC2 KDE. All works well, but when coming out of standby/suspend, the CPU fan is running at full speed and it doesn't stop until I reboot the laptop. I've tried to check with 'sensors' the actual fan speed, but seems that lm-sensors doesn't get the info for the fan on this laptop. I only get a really cool and loud laptop after standby/suspend. Reproducible: Always Steps to Reproduce: 1. Install openSUSE 12.3 RC2 KDE on HP 2230s. 2. Make sure if fully updated. 3. Set laptop to standby and then bring it back. Actual Results: The CPU fan is at full speed and nothing helps to bring it down, besides reboot. Expected Results: The CPU fan should slow down after the standby/suspend is done or after some small amount of time (as there is no workload). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c Robert Milasan <rmilasan@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |RC 2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c1 Robert Milasan <rmilasan@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|bnc-team-screening@forge.pr |vdziewiecki@suse.com |ovo.novell.com | --- Comment #1 from Robert Milasan <rmilasan@suse.com> 2013-03-07 18:53:53 UTC --- Seems to be related to /usr/lib/pm-utils/sleep.d/80acpi-fan. The script itself it works, but /proc/acpi/fan/*/state doesn't exist: piggy:~ # ls -l /proc/acpi/ total 0 dr-xr-xr-x 3 root root 0 Mar 7 20:52 ac_adapter dr-xr-xr-x 3 root root 0 Mar 7 20:52 battery dr-xr-xr-x 3 root root 0 Mar 7 20:52 button -r-------- 1 root root 0 Mar 7 20:52 event -rw-r--r-- 1 root root 0 Mar 7 20:52 wakeup and has been move to /sys: /sys/devices/virtual/thermal/cooling_device*/cur_state If I run: for i in /sys/devices/virtual/thermal/cooling_device*/cur_state; do echo 0 > $i; done after the laptop has came back from suspend, it will stop the fans and everything works as expected. Maybe /usr/lib/pm-utils/sleep.d/80acpi-fan script should be modified to suppose also /sys. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c Robert Milasan <rmilasan@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P4 - Low -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c2 Wojtek Dziewięcki <vdziewiecki@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |DUPLICATE --- Comment #2 from Wojtek Dziewięcki <vdziewiecki@suse.com> 2013-03-11 12:45:23 UTC --- Thanks. So it seems the hook is still needed. I'll change it to use the correct path. *** This bug has been marked as a duplicate of bug 806635 *** http://bugzilla.novell.com/show_bug.cgi?id=806635 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c3 Cristian Rodríguez <crrodriguez@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |crrodriguez@opensuse.org --- Comment #3 from Cristian Rodríguez <crrodriguez@opensuse.org> 2013-03-11 13:01:58 CLT --- (In reply to comment #0)
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0
Just recently installed on my HP 2230s laptop, openSUSE 12.3 RC2 KDE. All works well, but when coming out of standby/suspend, the CPU fan is running at full speed and it doesn't stop until I reboot the laptop.
This laptop claims to be certified by SUSE/Novell heh :-) http://developer.novell.com/yes/103149.htm -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=807996 https://bugzilla.novell.com/show_bug.cgi?id=807996#c4 --- Comment #4 from Robert Milasan <rmilasan@suse.com> 2013-03-12 10:22:59 UTC --- Cristian, thats SLES/SLED, not openSUSE. The kernel in SLES/SLED is 3.0 or older which pretty much means the structure is different, maybe it does still support /proc/acpi/fan/*. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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