Bugzilla – Bug 14074
PVT Baby on AC power shutting itself down due to watchdog
Last modified: 2009-10-05 14:26:43 UTC
My unattended PVT Baby running on AC power (but has battery) is shutting itself down. This has happened a number of times today and others are also reporting it. Campfire discussion: Ben K. my pvt baby keeps powering itself down. it's on AC power (but has a battery)...is there any valid configuration that would cause that, or am I seeing a bug? I never see it happen, I just leave my desk and when I come back it's off (not soft, hard off) caleb c. Ben, that's not good. sounds like a bug. what happens? Tom W. I see that with my pb2 now I assumed it was a pb2 thing Ben K. i'm running r7568. so far all I know is that I've had to power up my baby 3 or 4 times today. I'm never looking at it when it powers down caleb c. how long do you wait ben? Maybe this is the app powering it off? The app waits for 1/2 hour of inactivity, then turns off. However, it should only do that when there is a batter and no AC. Mark M. Ben, I thought I was seeing the same thing today, but then I realized I was plugged into a switched outlet that was off :) Ben K. most recently I left to pick up my daughter from the bus. was gone much less than 30mins caleb c. ben, will you check this: Ben K. battery icon has the little ac plug in it, when i pull the ac it changes to the battery-only icon. so, looks like power is coming to it caleb c. cd /sys/bus/i2c/devices/1-0010 hey, I see them same thing I think. I thought I must have left it in an off state Ben K. don't know if it's relevant, but I have this baby pointed to a boom caleb c. cat power_mode cat charger_state cat battery_voltage Ben K. View paste # cat power_mode 7 # cat charger_state 2 # cat battery_voltage 14280 # caleb c. looks right. Felix M. Come to think of it my PVT Baby also was in power off state when I came back from dinner and I did not turn it off myself. No battery. I happen to have serial attached to it, maybe this helps: View paste (18 more lines) [ 4362.069531] MXC Watchdog # 0 shutdown [ 4362.074833] Power down. [ 4362.079287] powering system down... [ 4362.085788] i2c-adapter i2c-1: ACK not received [ 4362.093281] i2c-adapter i2c-1: ACK not received [ 4362.101437] i2c-adapter i2c-1: ACK not received [ 4362.109307] i2c-adapter i2c-1: ACK not received [ 4362.116117] i2c-adapter i2c-1: ACK not received [ 4362.123003] i2c-adapter i2c-1: ACK not received [ 4362.130137] i2c-adapter i2c-1: ACK not received [ 4362.137225] i2c-adapter i2c-1: ACK not received [ 4362.144014] i2c-adapter i2c-1: ACK not received [ 4362.150827] i2c-adapter i2c-1: ACK not received [ 4362.158601] i2c-adapter i2c-1: ACK not received [ 4362.165400] i2c-adapter i2c-1: ACK not received ...
Yep, I've seen this too on 7578. Maybe it's my battery support patch in lua. I'll take a look if richard doens't have it solved by morning. -C
== Auto-comment from SVN commit #7605 to the jive repo by richard == == https://svn.slimdevices.com/jive?view=revision&revision=7605 == Bug #14074 Fix baby to not automatically power off on ac, only with batteries.
I think this is fixed now, just testing.
FYI, 47 mins of uptime using the code from Richard's fix. Looking good here.
This bug has been marked as fixed in the 7.4.0 release version of SqueezeBox Server! * SqueezeCenter: 28672 * Squeezebox 2 and 3: 130 * Transporter: 80 * Receiver: 65 * Boom: 50 * Controller: 7790 * Radio: 7790 Please see the Release Notes for all the details: http://wiki.slimdevices.com/index.php/Release_Notes If you haven't already, please download and install the new version from http://www.logitechsqueezebox.com/support/download-squeezebox-server.html If you are still experiencing this problem, feel free to reopen the bug with your new comments and we'll have another look.