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From: | Mulyadi Santosa |
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 |
User-agent: | Thunderbird 1.5.0.9 (X11/20061206) |
Hi Phil
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 fileIf I start qemu like this (from an interactive shell (tcsh))qemu -m 256 -localtime -net nic -net tap -nographic trixbox.img \&! /tmp/qemulog &
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
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