#17839: Reboot command causes sometimes hanging router with TL-WDR3600 (HW V1.5)
and TL-WDR4300 (HW V1.7)
--------------------------+-----------------------------------
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:29 bittorf@…]:
> Replying to [comment:28 ctbenergy]:
> > after 14 reboots router hang
>
> interesting, because it hangs during normal operation:
> no crash can be seen just before the hang. can you repeat
> with a leading 'echo will_crash_now >/dev/console;sleep 3'
> before the crashcommand?
[[BR]]
I hope the cronjob is properly
{{{
sysctl -w kernel.panic_on_oops=1
sysctl -w kernel.panic=5
echo will_crash_now >/dev/console
sleep 3
echo 1 > /proc/sys/kernel/sysrq
echo c >/proc/sysrq-trigger
}}}
[[BR]]
[https://dev.openwrt.org/attachment/ticket/17839/openwrt%20r42625%20cronjob%20with%20will_crash_now.log]
--
Ticket URL: <https://dev.openwrt.org/ticket/17839#comment:31>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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