From: Zou Nan hai <nanhai.zou@intel.com>
To: linux-ia64@vger.kernel.org
Subject: Re: A regression in IA64 kexec/kdump patch for 2.6.18?
Date: Mon, 16 Oct 2006 21:39:41 +0000 [thread overview]
Message-ID: <1161034781.2592.45.camel@linux-znh> (raw)
In-Reply-To: <4533F2BE.3070300@engr.sgi.com>
On Tue, 2006-10-17 at 04:59, Jay Lan wrote:
> I ran into a problem not seen in kexec/dkump 2.6.17rc5 ia64 patch.
> The system on test was an Altix.
>
You mean 2.6.18rc5 patch?
> The system was booted up fine; however, after loading 'kexec -p'
> and "echo c >/proc/sysrq-triggeŕ", the crashdump kernel would try
> to boot up and restarted the system near the end of init().
>
> The extraodinary message observed on the console was
> Warning: unable to open an initial console
>
> but the actual reboot seems to be invoked in running /sbin/init:
> run_init_process("/sbin/init");
>
> The problem is 100% reproducible. I have disabled all cpus except
> cpu0 in my testing.
>
> Is this a known problem? Anyone else runs into this?
>
It seems to be an incorrect initrd problem
Zou Nan hai
> Thanks,
> - jay
next prev parent reply other threads:[~2006-10-16 21:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-16 20:59 A regression in IA64 kexec/kdump patch for 2.6.18? Jay Lan
2006-10-16 21:21 ` Jay Lan
2006-10-16 21:39 ` Zou Nan hai [this message]
2006-10-17 0:21 ` Jay Lan
2006-10-17 1:51 ` Jay Lan
2006-10-17 2:50 ` Zou Nan hai
2006-10-17 15:55 ` Jay Lan
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