From: Bruno Vidal <bruno_vidal@hp.com>
To: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] Kexec for pa-risc
Date: Mon, 15 Sep 2003 11:29:15 +0200 [thread overview]
Message-ID: <3F65866B.7020206@hp.com> (raw)
Hi,
I'm still looking to speed up dump creation. One solution (and with
less re-work) is to dump directly in memory, mark pages as
reserved, reboot a brand new kernel with an add-on to still
have dump pages marked as reserved (without clearing memory,
by-passing bios, etc...), and then use the standart
disk driver to flush the dump, and then release the pages.
I think that main part of the job has already been done with
kexec, does someone already looked at it to port on pa-linux ?
Cheers.
--
Vidal Bruno, (770-4271)
SSD-HA Team, HP-UX & LINUX Support
bruno_vidal@hp.com
reply other threads:[~2003-09-15 9:29 UTC|newest]
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