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Re: kern/38970: slow crashdump on amd64 machine
The following reply was made to PR kern/38970; it has been noted by GNATS.
From: Andreas Gustafsson <gson%gson.org@localhost>
Subject: Re: kern/38970: slow crashdump on amd64 machine
Date: Fri, 19 Jul 2013 17:23:09 +0300
As I write this, I am waiting for a NetBSD 6.x/amd64 machine to finish
a crash dump. I have plenty of time to write, because it's dumping at
a rate of about 1 MB/s, which means dumping 16 GB of RAM is going to
take more than four hours.
As in the case of the original bug submitter, the dump target is a
Seagate SATA disk.
I will bump the priority of the PR, because this bug is now affecting
multiple users and is a serious impediment to the diagnosis and fixing
of kernel crashes.
Andreas Gustafsson, gson%gson.org@localhost
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