Re: IA64 Kexec-Kdump kernel patch

From: Keshavamurthy Anil S <anil.s.keshavamurthy_at_intel.com>
Date: 2006-08-16 05:46:35
On Mon, Aug 14, 2006 at 05:24:57PM -0400, Bob Montgomery wrote:
> On Mon, 2006-08-14 at 14:47 +0800, Zou Nan hai wrote:
> > This patch is the kexec-kdump patch re-based to 2.6.18-rc4 kernel.
> 
> Contrary to expectations, my experience with this patch on a 2.6.18-rc4
> kernel is that kexec -l, kexec -e is now working without my adding any
> delays to mptscsih, and the kexec -p, echo c >/proc/sysrq-trigger case
> hangs.
> 
> # cat /proc/cmdline
> BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinuz-2.6.18-rc4-bobm root=/dev/sda4
> raid=noautodetect crashkernel=128M@256M panic=1 ro

Can you change crashkernel=512M@256 and try
kexec -p, echo c > /proc/sysrq-trigger case.


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Received on Wed Aug 16 05:59:29 2006

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