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emc
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Location: Cracow, Poland

PostPosted: Tue Mar 26, 2013 12:10 pm    Post subject: [not solved] udisk CONFIG_USB_SUSPEND Reply with quote

Hi,
I really like to use USB Power Suspend beside udisk req. and (as far as I know powertop)
Quote:
ERROR (setup)
CONFIG_USB_SUSPEND: is not set when it should be.
WARN (setup)
Please check to make sure these options are set correctly.
Failure to do so may cause unexpected problems.
INFO: prepare
Applying udisks-2.1.0-ieee1394.patch ...

But when I enable in kernel my touchpad and mouse when is not use form 2 sec is turned off. There is any way to use USB_SUSPEND without this behavior?


Last edited by emc on Mon Apr 08, 2013 7:18 pm; edited 2 times in total
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syn0ptik
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PostPosted: Wed Mar 27, 2013 6:33 am    Post subject: Reply with quote

try to make
echo 0 > /sys/bus/usb/devices/usb1/power/autosuspend
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emc
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PostPosted: Wed Mar 27, 2013 1:18 pm    Post subject: Reply with quote

Help text from kernel:
Quote:
CONFIG_USB_SUSPEND:
If you say Y here, you can use driver calls or the sysfs
"power/control" file to enable or disable autosuspend for
individual USB peripherals (see
Documentation/usb/power-management.txt for more details).

So pobably is control, right?:
Code:
# pwd
/sys/bus/usb/devices/usb1/power
# grep '' *
async:enabled
autosuspend_delay_ms:0
control:auto
runtime_active_kids:0
runtime_active_time:9268759
runtime_enabled:enabled
runtime_status:active
runtime_suspended_time:0
runtime_usage:0
wakeup:disabled
wakeup_abort_count:
wakeup_active:
wakeup_active_count:
wakeup_count:
wakeup_expire_count:
wakeup_last_time_ms:
wakeup_max_time_ms:
wakeup_total_time_ms:

So, I will compile new kernel. Should I paste disable into control file?
How I can verify which usb is which, I have:
Code:
# pwd
/sys/bus/usb/devices
# ls -l
total 0
lrwxrwxrwx 1 root root 0 Mar 27 12:38 1-0:1.0 -> ../../../devices/pci0000:00/0000:00:12.0/usb1/1-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 12:38 2-0:1.0 -> ../../../devices/pci0000:00/0000:00:13.0/usb2/2-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 12:38 3-0:1.0 -> ../../../devices/pci0000:00/0000:00:15.2/0000:07:00.0/usb3/3-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 12:38 4-0:1.0 -> ../../../devices/pci0000:00/0000:00:15.2/0000:07:00.0/usb4/4-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 11:39 5-0:1.0 -> ../../../devices/pci0000:00/0000:00:12.2/usb5/5-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-0:1.0 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-0:1.0
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-2 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-2
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-2:1.0 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-2/6-2:1.0
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-4 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-4
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-4:1.0 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-4/6-4:1.0
lrwxrwxrwx 1 root root 0 Mar 27 11:39 6-4:1.1 -> ../../../devices/pci0000:00/0000:00:13.2/usb6/6-4/6-4:1.1
lrwxrwxrwx 1 root root 0 Mar 27 12:38 usb1 -> ../../../devices/pci0000:00/0000:00:12.0/usb1
lrwxrwxrwx 1 root root 0 Mar 27 12:38 usb2 -> ../../../devices/pci0000:00/0000:00:13.0/usb2
lrwxrwxrwx 1 root root 0 Mar 27 12:38 usb3 -> ../../../devices/pci0000:00/0000:00:15.2/0000:07:00.0/usb3
lrwxrwxrwx 1 root root 0 Mar 27 12:38 usb4 -> ../../../devices/pci0000:00/0000:00:15.2/0000:07:00.0/usb4
lrwxrwxrwx 1 root root 0 Mar 27 11:39 usb5 -> ../../../devices/pci0000:00/0000:00:12.2/usb5
lrwxrwxrwx 1 root root 0 Mar 27 11:39 usb6 -> ../../../devices/pci0000:00/0000:00:13.2/usb6
# lsusb -t
/:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
    |__ Port 2: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
    |__ Port 4: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
    |__ Port 4: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/5p, 12M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/5p, 12M
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emc
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PostPosted: Wed Mar 27, 2013 1:24 pm    Post subject: Reply with quote

find out:
Code:
# lsusb -v | grep iSerial
  iSerial                 3 058F63666433
  iSerial                 2 0x0001
  iSerial                 1 0000:00:12.0
  iSerial                 1 0000:00:13.0
  iSerial                 1 0000:07:00.0
  iSerial                 1 0000:07:00.0
  iSerial                 1 0000:00:12.2
  iSerial                 1 0000:00:13.2
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emc
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PostPosted: Thu Mar 28, 2013 6:30 am    Post subject: Reply with quote

I didn't change anything. My USB mosee in fact was disable when USB port was power off due to USB_SUSPEND, but after few times plug-in/plug-out, start working after that (I mean power off didn't suspend mouse to working).
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emc
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PostPosted: Thu Mar 28, 2013 7:09 am    Post subject: Reply with quote

Anyway I add not into: http://wiki.gentoo.org/wiki/USB_Power_Saving
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emc
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PostPosted: Mon Apr 08, 2013 7:28 pm    Post subject: Reply with quote

Hi,
I didn't solved issue. Still after reboot I have plug-in/out mouse to get it working. I try play around 'rw' files in /sys/bus/usb/devices/usb[1-6]/power, but I can write to them even when I'm root:
Code:
# ls -la
-r--r--r-- 1 root root 4096 Apr  8 21:17 active_duration
-rw-r--r-- 1 root root 4096 Apr  8 21:17 async
-rw-r--r-- 1 root root 4096 Apr  8 20:59 autosuspend
-rw-r--r-- 1 root root 4096 Apr  8 21:17 autosuspend_delay_ms
-r--r--r-- 1 root root 4096 Apr  8 21:17 connected_duration
-rw-r--r-- 1 root root 4096 Apr  8 20:59 control
-rw-r--r-- 1 root root 4096 Apr  8 21:17 level
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_active_kids
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_active_time
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_enabled
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_status
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_suspended_time
-r--r--r-- 1 root root 4096 Apr  8 21:17 runtime_usage
-rw-r--r-- 1 root root 4096 Apr  8 21:17 wakeup
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_abort_count
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_active
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_active_count
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_count
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_expire_count
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_last_time_ms
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_max_time_ms
-r--r--r-- 1 root root 4096 Apr  8 21:17 wakeup_total_time_ms

Whey I try edit: autosuspend, autosuspend_delay_ms, control, level or wakeup I got:
Code:
"control"
"control" E667: Fsync failed
Press ENTER or type command to continue

or simply:
Code:
# echo "disabled" > control
bash: echo: write error: Invalid argument

I have 2 question where and what should I put to disabled power saving form USB port and how to make it parnament? Should I type disable in control or 0 in autosuspend?
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sikpuppy
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PostPosted: Wed Jul 17, 2013 2:08 pm    Post subject: Reply with quote

Is the problem you can't set kernel flag "CONFIG_USB_SUSPEND?". If that's the case then you need to go:

Power management and ACPI options -> [*] Run-time PM core functionality.

Then the entry will be visible:

Device Drivers -> USB Support -> [*] USB runtime power management (autosuspend) and wakeup.

Took me a while to figure this out.
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emc
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PostPosted: Thu Jul 18, 2013 8:22 am    Post subject: Reply with quote

No, problem I have is: I want disable power suspend in one USB port since my mouse is unable to activate after power was cut. I need replug mouse to make it work.
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RobPearce
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PostPosted: Sat Sep 14, 2013 12:01 pm    Post subject: Reply with quote

sikpuppy wrote:
Is the problem you can't set kernel flag "CONFIG_USB_SUSPEND?". If that's the case then you need to go:

Power management and ACPI options -> [*] Run-time PM core functionality.

Then the entry will be visible:

Device Drivers -> USB Support -> [*] USB runtime power management (autosuspend) and wakeup.

Took me a while to figure this out.


And now, as of kernel 3.11, the option no longer exists.
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sikpuppy
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PostPosted: Sat Sep 14, 2013 1:15 pm    Post subject: Reply with quote

RobPearce wrote:
sikpuppy wrote:
Is the problem you can't set kernel flag "CONFIG_USB_SUSPEND?". If that's the case then you need to go:

Power management and ACPI options -> [*] Run-time PM core functionality.

Then the entry will be visible:

Device Drivers -> USB Support -> [*] USB runtime power management (autosuspend) and wakeup.

Took me a while to figure this out.


And now, as of kernel 3.11, the option no longer exists.
No? Where's it gone? Has it been replaced by something similar? Have you thoroughly looked behind the couch cushions and under the floor mats of your car? If you haven't then your journey is only just beginning.

*edit* Plus the 3.11 has only been out for a week or so. If you desperately need such a new kernel perhaps you might expect things to be slightly pear shaped, at least until the kernel herd remove the keyword. Have you heard of the Kernel? Has the kernel herd heard from you? If not, chop chop.
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