Ticket #1708 (closed defect: fixed)
Power button stops working when wifi is turn off
| Reported by: | slozano | Owned by: | openmoko-devel |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | unknown | Version: | unspecified |
| Severity: | major | Keywords: | Powe_Managment, wfi, power |
| Cc: | Blocked By: | ||
| Blocking: | Estimated Completion (week): | ||
| HasPatchForReview: | PatchReviewResult: | ||
| Reproducible: |
Description
When turning off the wifi to save power the power button becomes unresponsive. The battery has to be removed to gain control of the power button. If the wifi is turn off again the same happens again.
Attachments
Change History
comment:2 in reply to: ↑ 1 Changed 5 years ago by slozano
Replying to zecke:
How and where do you turn off the wifi?
I turn the wifi using the "POWER Menu" that can be found by pushing and holding the button for ~2 seconds.
Which image do you use?
April 24 2008, However I been updating using opkg
What do you mean by power button becomes unresponsive?
Once the wifi is turn off, the power button stops working. The cell phone will not turn off when holding the button or there will be no access to the "POWER menu" if the cell phone goes into suspend mode, pushing the button will not wake the cell phone.
Could you run top on the device when it becomes unresponsive?
Yes I can, here is the output
top - 20:40:01 up 11 min, 1 user, load average: 3.64, 3.34, 2.00
Tasks: 65 total, 1 running, 64 sleeping, 0 stopped, 0 zombie
Cpu(s): 55.6%us, 33.3%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 11.1%si, 0.0%st
Mem: 126260k total, 81840k used, 44420k free, 336k buffers
Swap: 0k total, 0k used, 0k free, 43464k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1400 root 20 0 2252 1096 884 R 98.4 0.9 0:01.01 top
1 root 20 0 1524 564 500 S 0.0 0.4 0:09.86 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root 15 -5 0 0 0 D 0.0 0.0 0:00.41 events/0
6 root 15 -5 0 0 0 S 0.0 0.0 0:00.07 khelper
64 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kblockd/0
70 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksuspend_usbd
76 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
79 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
85 root 15 -5 0 0 0 S 0.0 0.0 0:00.40 kmmcd
114 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pdflush
115 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pdflush
116 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kswapd0
117 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
133 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kapmd
How and where do you turn off the wifi? Which image do you use? What do you mean by power button becomes unresponsive? Could you run top on the device when it becomes unresponsive?