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#1 2011-07-03 10:48:02

StenM
Member
Registered: 2011-07-03
Posts: 33

Sleep problem on Asus A3fc

Hi,

on my A3fc all seems working just fine except sleep mode. Hibernation works OK. There is only black screen after resume from sleep, I could only see harddrive LED on for a while, but no response to any key (like CapsLock).

I found in pm-powersave.log this two problems:

"Running hook /usr/lib/pm-utils/power.d/wireless false: Turning powersave for wlan0 off...Error for wireless request "Set Power Management" (8B2C) : SET failed on device wlan0 ; Operation not supported. Failed."

"Running hook /usr/lib/pm-utils/power.d/pcie_aspm false: /usr/lib/pm-utils/power.d/pcie_aspm: line 9: echo: write error: Operation not permitted"

Same problem was posted but not solved at Ubuntu forum ( http://ubuntuforums.org/showthread.php?t=230935. ). pm-powersave and s2ram work only if wifi is disabled from bios.

Any idea?

S-

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#2 2011-12-29 19:32:17

toni
Member
Registered: 2011-10-15
Posts: 395

Re: Sleep problem on Asus A3fc

StenM wrote:

Hi,

on my A3fc all seems working just fine except sleep mode. Hibernation works OK. There is only black screen after resume from sleep, I could only see harddrive LED on for a while, but no response to any key (like CapsLock).

I found in pm-powersave.log this two problems:

"Running hook /usr/lib/pm-utils/power.d/wireless false: Turning powersave for wlan0 off...Error for wireless request "Set Power Management" (8B2C) : SET failed on device wlan0 ; Operation not supported. Failed."

"Running hook /usr/lib/pm-utils/power.d/pcie_aspm false: /usr/lib/pm-utils/power.d/pcie_aspm: line 9: echo: write error: Operation not permitted"

Same problem was posted but not solved at Ubuntu forum ( http://ubuntuforums.org/showthread.php?t=230935. ). pm-powersave and s2ram work only if wifi is disabled from bios.

Any idea?

S-

Hi StenM,

Have you already encountered some workaround to this issue?

I have the same errors in pm-powersave.log and also I have problems when resuming after suspending.

Some workaround has been posted recently in this thread, check if it can solve your problem. Some users have done it with success, but not for me yet sad

If you solve your problem or find any other workaround, please, tell us.

Thx.

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