[OpenWrt-Devel] Using kdump... persistent logs, etc.
philipp_subx at redfish-solutions.com
Thu Feb 23 12:27:10 EST 2017
Thanks for that.
> On Feb 22, 2017, at 11:44 PM, Syrone Wong <wong.syrone at gmail.com> 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
> 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:
> Best Regards,
> Syrone Wong
> On Thu, Feb 23, 2017 at 10:05 AM, Philip Prindeville
> <philipp_subx at redfish-solutions.com> wrote:
>> 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?
>> openwrt-devel mailing list
>> openwrt-devel at lists.openwrt.org
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