http://bugzilla.kernel.org/show_bug.cgi?id=8456
------- Additional Comments From [EMAIL PROTECTED] 2007-05-10 18:44 ------- I have also tried the LFDk CD and my machine also suspended right away. I have been trying to hunt this bug down, adding many printk to my kernel to see where the time is being spend. Up to now I can see that the system I get the following: enter_state in kernel/power/main.c is called that calls suspend_enter in kernel/power/main.c is called that calls device_power_up in drivers/base/power/resume that calls sysdev_resume in drivers/base/sys.c that start calling __sysdev_resume in the same file to resume type 'cpu' and it works OK, but when it is called to resume type 'timer' (actually the timer0) it seems to take too long. See the related portion of my messages.log below Is this the expected behavior? Should I try to debug deeper in the calling sequence? Best, Paulo --- extract of my messages.log file --- May 10 16:25:00 trinity kernel: [ 85.124000] **** Calling device_power_up. May 10 16:25:00 trinity kernel: [ 85.124000] **** In device_power_up. May 10 16:25:00 trinity kernel: [ 85.124000] **** Calling sysdev_resume. May 10 16:25:00 trinity kernel: [ 85.124000] *** Entering sysdev resume May 10 16:25:00 trinity kernel: [ 85.124000] **** Resuming type 'cpu': May 10 16:25:00 trinity kernel: [ 85.124000] **** cpu0 May 10 16:25:00 trinity kernel: [ 85.124000] **** In __sysdev_resume, calling class specific resume. May 10 16:25:00 trinity kernel: [ 85.124000] **** Done May 10 16:25:00 trinity kernel: [ 85.124000] **** Aux: May 10 16:25:00 trinity kernel: [ 85.124000] **** Done May 10 16:25:00 trinity kernel: [ 85.124000] ****Done cpu0 May 10 16:25:00 trinity kernel: [ 85.124000] **** cpu1 May 10 16:25:00 trinity kernel: [ 85.124000] **** In __sysdev_resume, calling class specific resume. May 10 16:25:00 trinity kernel: [ 85.124000] **** Done May 10 16:25:00 trinity kernel: [ 85.124000] **** Aux: May 10 16:25:00 trinity kernel: [ 85.124000] **** Done May 10 16:25:00 trinity kernel: [ 85.124000] ****Done cpu1 May 10 16:25:00 trinity kernel: [ 85.124000] **** Resuming type 'timer': May 10 16:25:00 trinity kernel: [ 85.124000] **** timer0 May 10 16:25:00 trinity kernel: [ 85.124000] **** In __sysdev_resume, calling class specific resume. May 10 16:25:00 trinity kernel: [ 9002.124000] **** Done May 10 16:25:00 trinity kernel: [ 9002.124000] ****Done timer0 May 10 16:25:00 trinity kernel: [ 9002.124000] **** Resuming type 'i8259': May 10 16:25:00 trinity kernel: [ 9002.124000] **** i82590 May 10 16:25:00 trinity kernel: [ 9002.124000] **** In __sysdev_resume, calling class specific resume. May 10 16:25:00 trinity kernel: [ 9002.124000] **** Done ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
