Openmoko Bug #1597: after a long suspend time, kernel thread events/0 sits eating 30% cpu
Openmoko Public Trac
bugs at docs.openmoko.org
Wed Oct 8 08:56:22 CEST 2008
#1597: after a long suspend time, kernel thread events/0 sits eating 30% cpu
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Reporter: raster | Owner: zecke
Type: defect | Status: in_testing
Priority: normal | Milestone:
Component: System Software | Version:
Severity: major | Resolution:
Keywords: | Blockedby:
Reproducible: | Blocking:
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Comment(by lala):
I left my phone connected to the wall charger and it happened again over
night. In the morning the battery was 95% full (batmon). I've seen that
"SDIO Helper" also eat around 5% from CPU. In the /tmp/x.log I've seen
"CHANGE PW SAVE MODE TO 3 / 4" between a lot of "...caches flushed.".
So, by doing nothing I can reproduce this in less than 23 hours. I mean,
no gps activated, no gpsd started, no wifi, no bt, no phone calls received
or initiated, not playing with accelerometers. Just lunching clock
(qtopia), Settings-exposure (non-stop), batmon, dmesg, htop (non-stop),
xterm (non-stop) and pluging/unpluging into/from usb.
rootfs: Om2008.8-update (updated about 3 weeks ago)
kernel: Om2008.9-gta02-20080916.uImage.bin (has the same md5 like
Om2008.8-gta02-20080903.uImage.bin)
uboot: gta02v5_and_up-u-boot.bin from daily builds (2008.09.30)
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Ticket URL: <https://docs.openmoko.org/trac/ticket/1597#comment:30>
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