Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-07-29 Thread cheng renquan
this morning I found fan speed becomes 65535 during runtime; $ cat /proc/acpi/ibm/fan status: enabled speed: 65535 level: auto -- Live Security Virtual Conference Exclusive live event will cover

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-07-18 Thread Henrique de Moraes Holschuh
On Wed, 18 Jul 2012, cheng renquan wrote: > this morning I found fan speed becomes 65535 during runtime; > > $ cat /proc/acpi/ibm/fan > status: enabled > speed:65535 > level:auto Yes, we're trying to track down the reason, but so far no luck. My best

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-07-14 Thread cheng renquan
On Thu, Jul 12, 2012 at 9:02 AM, Henrique de Moraes Holschuh wrote: > On Thu, 05 Jul 2012, cheng renquan wrote: >> On Sat, Jun 16, 2012 at 1:09 PM, Henrique de Moraes Holschuh >> wrote: >> > Chen, back to this issue, can you please do this: >> > >> > 1. blacklist or remove thinkpad_acpi.ko >> > 2

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-07-12 Thread Henrique de Moraes Holschuh
On Thu, 05 Jul 2012, cheng renquan wrote: > On Sat, Jun 16, 2012 at 1:09 PM, Henrique de Moraes Holschuh > wrote: > > Chen, back to this issue, can you please do this: > > > > 1. blacklist or remove thinkpad_acpi.ko > > 2. blacklist or remove fan.ko > > > > So that there is no way thinkpad-acpi or

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-07-12 Thread cheng renquan
On Sat, Jun 16, 2012 at 1:09 PM, Henrique de Moraes Holschuh wrote: > Chen, back to this issue, can you please do this: > > 1. blacklist or remove thinkpad_acpi.ko > 2. blacklist or remove fan.ko > > So that there is no way thinkpad-acpi or ACPI fan to interfere with your > thinkpad. > > Then, do

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-06-16 Thread Henrique de Moraes Holschuh
On Fri, 08 Jun 2012, cheng renquan wrote: > I have `dstat --cpufreq --fan --thermal` keep running for long time, > this time before suspend and after resume, I got a reproduce again, > you can see before suspend the fan speed colume is 3831, after > suspended some time and resume, the dstat report

Re: [ibm-acpi-devel] thinkpad_acpi fan stop working problem (was after resume) (speed becomes 65535)

2012-05-06 Thread Henrique de Moraes Holschuh
On Wed, 02 May 2012, r ll wrote: > most of time the fan is working well, but usually every night I close the > laptop > let the Linux suspend; then resume on next morning, occasionally the laptop > could become very hot, usually above 90℃ for long time, if I compile something > or do some heavy wo