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commit d139ec3370732e6f992cb516de1c6e667b74b369 Author: Sven Eckelmann sven@narfation.org Date: Thu Oct 21 12:51:06 2021 +0000

doc: devtools/Crashdumps_with_kexec

d139ec3370732e6f992cb516de1c6e667b74b369 devtools/Crashdumps_with_kexec.textile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devtools/Crashdumps_with_kexec.textile b/devtools/Crashdumps_with_kexec.textile index c63235c1..9d097e30 100644 --- a/devtools/Crashdumps_with_kexec.textile +++ b/devtools/Crashdumps_with_kexec.textile @@ -243,7 +243,7 @@ $ LXBASE=./build_dir/target-mips_24kc_musl/linux-ath79_generic The system kernel must now be loaded in the "Crash kernel" region so the panic handler can boot it on demand.

<pre><code class="shell"> -root@OpenWrt:/# kexec -p /tmp/vmlinux.elf --command-line "$(cat /proc/cmdline)" --append '1 reset_devices' +root@OpenWrt:/# kexec -p /tmp/vmlinux.elf --command-line "" --append '$(cat /proc/cmdline) 1 reset_devices' Modified cmdline:1 irqpoll nr_cpus=1 reset_devices mem=32767K@65536K elfcorehdr=97276K </code></pre>