Re: [OpenWrt-Devel] Using kdump... persistent logs, etc.
Thanks for that. > On Feb 22, 2017, at 11:44 PM, Syrone Wong wrote: > > According to LEDE's source code: > > config KERNEL_CRASHLOG > bool "Crash logging" > depends on !(arm || powerpc || sparc || TARGET_uml || i386 || x86_64) > default y > > https://github.com/lede-project/source/blob/master/config/Config-kernel.in > > It is enabled by default on some targets and will be available at > `/sys/kernel/debug/crashlog` on next boot after crash. > > The implementation detail can be found here: > https://github.com/lede-project/source/blob/master/target/linux/generic/patches-4.9/930-crashlog.patch > > > Best Regards, > Syrone Wong > > > On Thu, Feb 23, 2017 at 10:05 AM, Philip Prindeville > wrote: >> Hi, >> >> Has anyone managed to use kdump with OpenWRT/LEDE? >> >> I have a box which periodically panics, and since /var is a link to /tmp/ >> there are no persistent logs. Which reminds me: is it safe to configure a >> third partition on my CF card, format it as ext3, and mount that as /var/log >> in /etc/fstab? >> >> And how would I modify the build process if I wanted to add additional >> partitions? >> >> Thanks, >> >> -Philip >> ___ >> openwrt-devel mailing list >> openwrt-devel@lists.openwrt.org >> https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] Using kdump... persistent logs, etc. (Syrone Wong)
On Thu, Feb 23, 2017 at 12:13 PM, Bernie McIntosh wrote: >> Hi, >> >> Has anyone managed to use kdump with OpenWRT/LEDE? >> >> I have a box which periodically panics, and since /var is a link to /tmp/ >> there are no persistent logs. Which reminds me: is it safe to configure a >> third partition on my CF card, format it as ext3, and mount that as /var/log >> in /etc/fstab? >> >> And how would I modify the build process if I wanted to add additional >> partitions? >> >> Thanks, >> >> -Philip >> > > An alternative might be helpful. Another alternative is Kernel crashlogging - I think it's on by default and you can get the backtrace from the last panic in /sys/kernel/debug/crashlog after reboot. regards Martin ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] Using kdump... persistent logs, etc. (Syrone Wong)
If you run into problems configuring rsyslog, we have a fairly active mailing list at rsyslog-users , or ask questions here and I'll be happy to answer them. David Lang ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] Using kdump... persistent logs, etc. (Syrone Wong)
> Hi, > > Has anyone managed to use kdump with OpenWRT/LEDE? > > I have a box which periodically panics, and since /var is a link to /tmp/ > there are no persistent logs. Which reminds me: is it safe to configure a > third partition on my CF card, format it as ext3, and mount that as /var/log > in /etc/fstab? > > And how would I modify the build process if I wanted to add additional > partitions? > > Thanks, > > -Philip > An alternative might be helpful. I use rsyslog to send log to a host on my LAN. How to enable it on Openwrt: https://wiki.openwrt.org/doc/uci/system How to set up rsyslog server (depends on Linux flavour) : http://www.thegeekstuff.com/2012/01/rsyslog-remote-logging Regards Bernie ___ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] SVN server
Hi, is there also a mirror from the luci svn server? Ch,... Am 18.03.2016 um 14:33 schrieb John Crispin: > --> svn://svn.mein.io/openwrt ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
