From: Keir Fraser <keir.xen@gmail.com>
To: "Константин Алексеев" <kv.alekseev@gmail.com>,
"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: with kernel's option 'nosmp', dom0 does not init LSI Logic / Symbios Logic SAS1064ET
Date: Wed, 17 Aug 2011 07:53:56 +0100 [thread overview]
Message-ID: <CA712414.1F5B9%keir.xen@gmail.com> (raw)
In-Reply-To: <CAMb_DiSDrzT0e4xFufxBzEO6q7O4DCD3JXEOckgVSD3iY1BUpw@mail.gmail.com>
On 17/08/2011 07:16, "Константин Алексеев" <kv.alekseev@gmail.com> wrote:
> 2011/8/17 Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>:
>> Did you follow also the suggestions in the bugzilla from Ian (about dom0_..)
>> ?
>> Did that fix the issue?
>
> If you mean suggestions from Ian in debian bug report, then yes,
> I use dom0_max_vcpus=1 and everything works well.
> Ian asked to test this bug with the latest kernel and report it.
> That's what I'm doing
It's really an unsupported configuration. If you want to limit dom0 vcpus
then dom0_max_vcpus= on Xen command line is the correct way. Specifying
nosmp causes the machine to boot up in a legacy configuration which we do
not test, and is likely to cause mismatches in expectations between dom0 and
Xen. There's no good reason to specify it for general use.
-- Keir
prev parent reply other threads:[~2011-08-17 6:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-16 8:27 with kernel's option 'nosmp', dom0 does not init LSI Logic / Symbios Logic SAS1064ET Константин Алексеев
2011-08-17 2:14 ` Konrad Rzeszutek Wilk
2011-08-17 5:28 ` Константин Алексеев
[not found] ` <CAMb_DiRz4ZTdBNH5br0icKqEk9MDURuOhpdJbdS4YxS2mkgVUg@mail.gmail.com>
2011-08-17 5:29 ` Konrad Rzeszutek Wilk
2011-08-17 6:16 ` Константин Алексеев
2011-08-17 6:53 ` Keir Fraser [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CA712414.1F5B9%keir.xen@gmail.com \
--to=keir.xen@gmail.com \
--cc=konrad.wilk@oracle.com \
--cc=kv.alekseev@gmail.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).