Joachim Ott wrote: > Looks like I have killed the battery of my gat02v6. While I was working > on the PC and having the FR laying besides (running Om2007.2), I noticed > the red LED flashing once in a second. I took out the battery because I > couldn't reboot. I booted from flash (currently with the newest FSO), > all looked normal. When the system was up, I plugged in USB, the screen > went black and the red LED began flashing like above. I took out the > battery, measured and it showed only 2.99V. Then I attached external > power, booted Om2007.2 from SD card, when it was up I connected USB, > removed external power and put in the battery - shortly after the screen > went black bla bla rhabarbar...
The flashing red LED is (or used to be) an indication of a kernel panic which would explain why it was unresponsive. > With the battery from the other FR (fully loaded, shows 4.35V) > everything is fine again. Have I killed the battery by over-using the > device? I boot about 10 times a day, from flash or SD, playing with GSM, > GPS and WLAN. Is it possible to charge that battery ever again? > > This are the last messages before Om2007.2 died (the last try from above): > > Nov 12 02:00:36 om-gta02 user.info <http://user.info> kernel: usb0: full > speed config #1: 500 mA, Ethernet Gadget, using CDC Ethernet > Nov 12 02:00:36 om-gta02 user.err kernel: power_supply bat: driver > failed to report `voltage_now' property > Nov 12 02:00:37 om-gta02 user.err kernel: power_supply bat: driver > failed to report `voltage_now' property > Nov 12 02:00:37 om-gta02 user.info <http://user.info> kernel: > ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready > Nov 12 02:00:45 om-gta02 user.err kernel: power_supply bat: driver > failed to report `voltage_now' property > Nov 12 02:00:46 om-gta02 user.debug kernel: modem wakeup interrupt > Nov 12 02:00:46 om-gta02 user.err kernel: power_supply bat: driver > failed to report `voltage_now' property > Nov 12 02:00:47 om-gta02 user.debug kernel: usb0: no IPv6 routers present > Nov 12 02:01:37 om-gta02 user.warn kernel: AR6000 disconnected > Nov 12 02:01:46 om-gta02 local0.info <http://local0.info> > /usr/sbin/gsm0710muxd[1394]: gsm0710muxd.c:609:pseudo_device_read(): > Logical channel 1 for (null) closed > Nov 12 02:23:27 om-gta02 syslog.info <http://syslog.info> syslogd > started: BusyBox v1.11.1 > Nov 12 02:23:27 om-gta02 user.notice kernel: klogd started: BusyBox > v1.11.1 (2008-08-05 02:00:09 CEST) > Nov 12 02:23:27 om-gta02 user.notice kernel: Linux version 2.6.24 > ([EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>) (gcc > version 4.1.2) #1 PREEMPT Thu Aug 28 01:48 > > The "driver failed to report `voltage_now' property" is because at that > time it was on external power. No messages were logged after I put in > the battery. _______________________________________________ support mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/support
