Re: Problem with thermal control: ACPI: Critical trip point - Critical temperature reached - shutting down.

Robert Hancock
2008-12-20T06:10:23Z

Alessandro Bono wrote:
> Hi all
>
> My notebook shutdown down with intensive cpu load
> In log I found this type of messages
>
>
> Dec 19 16:10:08 champagne kernel: ACPI: Critical trip point
> Dec 19 16:10:08 champagne kernel: Critical temperature reached (105 C),
> shutting down.
> Dec 19 16:10:08 champagne kernel: ACPI: Critical trip point
> Dec 19 16:10:08 champagne kernel: Critical temperature reached (105 C),
> shutting down.
> Dec 19 16:10:08 champagne kernel: ACPI: Critical trip point
> Dec 19 16:10:08 champagne kernel: Critical temperature reached (105 C),
> shutting down.
> Dec 19 16:10:08 champagne kernel: ACPI: Critical trip point
> Dec 19 16:10:08 champagne kernel: Critical temperature reached (105 C),
> shutting down.
> Dec 19 16:10:16 champagne kernel: Critical temperature reached (87 C),
> shutting down.
>
> Simply I can't do a "make -j2" to compile a kernel
> First time of this behaviour appear with 2.6.27 but maybe I didn't stress
> enough my system
> Notebook is an hp 8510p, some log and information below
>
> Any idea?
>
> thanks
>
>
> cat /proc/acpi/thermal_zone/*/*
> <setting not supported>
> <polling disabled>
> state: active[0]
> temperature: 85 C
> critical (S5): 256 C
> passive: 100 C: tc1=1 tc2=2 tsp=300 devices=CPU0 CPU1
> active[0]: 85 C: devices=C387
> active[1]: 65 C: devices=C388
> active[2]: 60 C: devices=C389
> active[3]: 45 C: devices=C38A
> active[4]: 35 C: devices=C38B
> <setting not supported>
> <polling disabled>
> state: ok
> temperature: 94 C
> critical (S5): 105 C
> <setting not supported>
> <polling disabled>
> state: active[1]
> temperature: 76 C
> critical (S5): 105 C
> active[0]: 100 C: devices=C36F
> active[1]: 70 C: devices=C36A
> active[2]: 60 C: devices=C36B
> active[3]: 55 C: devices=C36C
> active[4]: 45 C: devices=C36D
> active[5]: 35 C: devices=C36E
> <setting not supported>
> <polling disabled>
> state: ok
> temperature: 61 C
> critical (S5): 105 C
> passive: 95 C: tc1=1 tc2=2 tsp=300 devices=CPU0 CPU1
> <setting not supported>
> <polling disabled>
> state: ok
> temperature: 28 C
> critical (S5): 105 C
> passive: 60 C: tc1=1 tc2=2 tsp=300 devices=CPU0 CPU1
> <setting not supported>
> <polling disabled>
> state: ok
> temperature: 100 C
> critical (S5): 110 C

Are the fan(s) running? What does /proc/acpi/fan/*/* show?