[OpenWrt-Devel] Help, how to troubleshoot openwrt crash(reboot)

[Yousong Zhou]

On Oct 12, 2014 2:41 AM, "document" <caoxingk at gmail.com> wrote:
>
> hi,
>
> how to troubleshoot openwrt crash(reboot) ?
>
> i have openvpn-2.3.2 installed from opkg but when i manually start it
about 1min passed, router (openwrt-12.09) will reboot.
>
> when i enabled openvpn service on startup, router will auto reboot
forever.
>

have you tried using command "logread -f" to follow the kernel log when the
reboot occured?  it may help.

> i have a little linux skill, but output of logread at openwrt-12.09 will
not help and will be empty when there is a new boot.
>
> even both openvpn client (my router) and server (linux vps) debug level
logs not help.
>
> the same configure files for client on both other platform like windows7
(home) and fedora20 (office) work normally.
>
> all packages from opkg at tp-link wr703n.
>

mayne some kind of out-of-memory panic occured, just a wild guess...

                yousong

> --------------- may be useless above, blah blah...
>
> Any ideas of how to troubleshoot normal software or process booboo on
openwrt-12.09 ?
>
> update: i update firmware to openwrt-14.09, router get the same issure.
>
>
>
>
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> openwrt-devel at lists.openwrt.org
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>
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