Bug#445092: linux-image-2.6.21-2-686: Acer 5562WXMi overheats and switches off when in Linux; Works with bundled WinXP
Package: linux-image-2.6.21-2-686 Version: 2.6.21-6 Severity: important After about 4 hours of use or less, depending on environment temperature, laptop swithces off. Fan works which is physically seen. I was unable to reproduce this in XP even running demanding games. I set ACPI parameters like this (per Ubuntu users suggestion): echo -n powersave \ /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor echo -n powersave \ /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor echo 10 /proc/acpi/thermal_zone/TZS0/polling_frequency echo 10 /proc/acpi/thermal_zone/TZS1/polling_frequency echo 100 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq echo 100 /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq Some ACPI info: cat /proc/acpi/thermal_zone/TZS0/* setting not supported cooling mode: critical polling disabled state: ok temperature: 73 C critical (S5): 100 C cat /proc/acpi/thermal_zone/TZS1/* setting not supported cooling mode: critical polling disabled state: ok temperature: 77 C critical (S5): 120 C These values increase dramatically during work and at some point system is shut down. When I dare to compile something, system is down faster than in 4 hours. Notebook is really hot, and I think something inside doesn't control fan properly. There is no handles to control fan I'm aware of except automatically. -- Package-specific info: ** Version: Linux version 2.6.21-2-686 (Debian 2.6.21-6) ([EMAIL PROTECTED]) (gcc version 4.1.3 20070629 (prerelease) (Debian 4.1.2-13)) #1 SMP Wed Jul 11 03:53:02 UTC 2007 ** Not tainted ** Kernel log: TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 7 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 6 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 13 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 7 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 6 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 14 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc printk: 13 messages suppressed. TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error detected: STA=00:17:9a:db:02:dc TKIP: ICV error
Bug#445092: linux-image-2.6.21-2-686: Acer 5562WXMi overheats and switches off when in Linux; Works with bundled WinXP
On Wed, Oct 03, 2007 at 11:23:40AM +0400, Sergey Lapin wrote: Package: linux-image-2.6.21-2-686 Version: 2.6.21-6 Severity: important bah again a report against an old kernel, please upgrade to newer linux-image in unstable. installs just fine in testing. if that is not working i have a set of -rc9 builds - http://charm.itp.tuwien.ac.at/~mattems/trunk/ please report back -- maks -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
