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Full Discussion: Overheating causing system shutdowns
Special Forums Hardware Overheating causing system shutdowns Post 302430198 by Narnie on Thursday 17th of June 2010 12:26:29 AM
Old 06-17-2010
Overheating causing system shutdowns
Hello,

I have a Toshiba Satellite A505-S6965. My hardware is as attached via the Hardinfo report in pdf format.

Here is the most recent kernel error. It never says it is shutting down. It just "dies" even after saying the temp/speed is normal.

Code:
Jun 16 19:28:00 localhost kernel: [  845.153389] CPU0: Temperature above threshold, cpu clock throttled (total events = 1)
Jun 16 19:28:00 localhost kernel: [  845.153394] Disabling lock debugging due to kernel taint
Jun 16 19:28:00 localhost kernel: [  845.155063] CPU0: Temperature/speed normal
Jun 16 19:28:55 localhost kernel: [  900.040028] Machine check events logged
Jun 16 19:29:37 localhost kernel: [  942.068464] CPU1: Temperature above threshold, cpu clock throttled (total events = 1)
Jun 16 19:29:37 localhost kernel: [  942.070516] CPU1: Temperature/speed normal
Jun 16 19:31:25 localhost kernel: [ 1050.040028] Machine check events logged
Jun 16 19:36:33 localhost kernel: [ 1358.494903] CPU0: Temperature above threshold, cpu clock throttled (total events = 12)
Jun 16 19:36:33 localhost kernel: [ 1358.494926] CPU1: Temperature above threshold, cpu clock throttled (total events = 67)
Jun 16 19:36:33 localhost kernel: [ 1358.498717] CPU0: Temperature/speed normal
Jun 16 19:36:33 localhost kernel: [ 1358.498740] CPU1: Temperature/speed normal
Jun 16 22:41:54 localhost kernel: imklog 4.2.0, log source = /var/run/rsyslog/kmsg started.

From earlier in the day, I get this:

Code:
Jun 16 12:17:22 localhost kernel: [177322.466688] CPU1: Temperature above threshold, cpu clock throttled (total events = 37741)
Jun 16 12:17:22 localhost kernel: [177322.466719] CPU0: Temperature above threshold, cpu clock throttled (total events = 37635)
Jun 16 12:17:22 localhost kernel: [177322.470516] CPU1: Temperature/speed normal
Jun 16 12:17:22 localhost kernel: [177322.470525] CPU0: Temperature/speed normal
Jun 16 12:18:11 localhost kernel: [177370.900315] iwlagn 0000:03:00.0: No space for Tx
Jun 16 12:18:11 localhost kernel: [177370.900321] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28
Jun 16 12:18:11 localhost kernel: [177370.900342] iwlagn 0000:03:00.0: Error setting new RXON (-28)
Jun 16 12:18:11 localhost kernel: [177370.900353] iwlagn 0000:03:00.0: No space for Tx
Jun 16 12:18:11 localhost kernel: [177370.900374] iwlagn 0000:03:00.0: Error sending REPLY_SCAN_CMD: enqueue_hcmd failed: -28
Jun 16 12:18:11 localhost kernel: [177370.900410] iwlagn 0000:03:00.0: No space for Tx
Jun 16 12:18:11 localhost kernel: [177370.900413] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28
Jun 16 12:18:11 localhost kernel: [177370.900415] iwlagn 0000:03:00.0: Error setting new RXON (-28)
Jun 16 12:18:11 localhost kernel: [177370.900417] iwlagn 0000:03:00.0: No space for Tx
Jun 16 12:18:11 localhost kernel: [177370.900437] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28
Jun 16 12:18:11 localhost kernel: [177370.900439] iwlagn 0000:03:00.0: Error setting new RXON (-28)
Jun 16 12:18:11 localhost kernel: [177370.900444] iwlagn 0000:03:00.0: No space for Tx
Jun 16 12:18:11 localhost kernel: [177370.900447] iwlagn 0000:03:00.0: Error sending REPLY_TX_POWER_DBM_CMD: enqueue_hcmd failed: -28
Jun 16 19:15:11 localhost kernel: imklog 4.2.0, log source = /var/run/rsyslog/kmsg started.

Checking sensors I get:

Code:
$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1:       +66.0°C  (crit = +104.0°C)                  

coretemp-isa-0000
Adapter: ISA adapter
Core 0:      +52.0°C  (high = +85.0°C, crit = +85.0°C)  

coretemp-isa-0001
Adapter: ISA adapter
Core 1:      +51.0°C  (high = +85.0°C, crit = +85.0°C)

I've never seen the Core 0 and Core 1 get 85+ in working with the system.

The above readings are what I'm used to seeing (sometimes around 60 if I'm working the cores).

Any idea what is going on and how to stop it?

I don't hear a lot of fan-control revving up like I used to before upgrading from Linux Mint Gloria (Ubuntu 9.04) to Linux Mint Helena (Ubuntu 9.10).

Not quite ready to do an upgrade yet as I need more time to set things up.

With thanks,
Narnie
HardInfo__0_5c__System_Report.pdf (105.0 KB) 
 

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