id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,blockedby,blocking,estimated,haspatch,patchreview,reproducible
1679,"""Timer expired"" error when reading battery sys entries",kriss,openmoko-kernel,"Some of the entries in the battery sysfs directory are returning errors mesages when read.

Linux om-gta02 2.6.24 !#1 PREEMPT Wed Jul 23 06:34:19 CEST 2008 armv4tl unknown


Example:

root@om-gta02:~# for i in /sys/devices/platform/bq27000-battery.0/power_supply/bat/*; do echo ""===========================""; echo $i; cat $i; done
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/capacity
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/charge_full
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/current_now
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/device
cat: read error: Is a directory
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/online
1
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/power
cat: read error: Is a directory
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/present
0
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/status
Not charging
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/subsystem
cat: read error: Is a directory
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/technology
Li-ion
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/temp
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/time_to_empty_now
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/time_to_full_now
cat: read error: Timer expired
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/type
Battery
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/uevent
===========================
/sys/devices/platform/bq27000-battery.0/power_supply/bat/voltage_now
cat: read error: Timer expired
r",defect,closed,normal,,kernel,GTA02v6,normal,invalid,"battery, kernel, sysfs",,,,,,,