#17839: Reboot command causes sometimes hanging router with TL-WDR3600 (HW V1.5)
and TL-WDR4300 (HW V1.7)
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Reporter: michaeluray | Owner: developers
Type: defect | Status: new
Priority: high | Milestone: Barrier Breaker 14.07
Component: base system | Version: Barrier Breaker 14.07
Resolution: | Keywords: reboot
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Comment (by ctbenergy):
Replying to [comment:14 michaeluray]:
> Replying to [comment:13 ctbenergy]:
> > see attachment "openwrt r42625.log" for serial console log with debug-
mode 4
> > reboot with cronjob every 5 minutes
> Is this log exactly from this boot when the router was hanging after?
> How did you actually switch to debug-mode 4 when the reset was done by a
cron job?
Yes, log is exactly from this boot when the router was hanging after.
I switch to debug-mode 4 by pressing key 4 and hit key enter once the
serial console shows the message "Press the [1], [2], [3] or [4] key and
hit [enter] to select the debug level"
The last message in the log file is "Restarting system". This message came
from the kernel function "void kernel_restart(char *cmd)". So i think this
is a linux kernel (3.10.49) problem.
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Ticket URL: <https://dev.openwrt.org/ticket/17839#comment:15>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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