From: Mulyadi Santosa <a_mulyadi@softhome.net>
To: qemu-devel@nongnu.org
Cc: phil@supstitches.com
Subject: Re: [Qemu-devel] Problem with high load average when using -nographic with qemu in background
Date: Sun, 07 Jan 2007 00:52:33 +0700 [thread overview]
Message-ID: <459FE1E1.8020701@softhome.net> (raw)
In-Reply-To: <200701061008.09809.phil@supstitches.com>
Hi Phil
> If I start qemu like this (from an interactive shell (tcsh))
> qemu -m 256 -localtime -net nic -net tap -nographic trixbox.img \
>
>> &! /tmp/qemulog &
>>
I never did this before, but maybe you need to take a look on -serial
option. Maybe you can use it to redirect the serial output onto FIFO and
then read the other end point of this FIFO into a file
About the high load, I guess that happens when login prompt appears. It
keeps polling for input but never get it and feeding /dev/null just made
it "eating" endless null.
I hope this hint is useful.
regards,
Mulyadi
next prev parent reply other threads:[~2007-01-06 17:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-06 17:08 [Qemu-devel] Problem with high load average when using -nographic with qemu in background Phil Rasch
2007-01-06 17:52 ` Mulyadi Santosa [this message]
2007-01-06 22:03 ` Paul Brook
2007-01-07 5:03 ` Phil Rasch
2007-01-07 11:42 ` Paul Brook
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=459FE1E1.8020701@softhome.net \
--to=a_mulyadi@softhome.net \
--cc=phil@supstitches.com \
--cc=qemu-devel@nongnu.org \
/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).