From: tezeb <1736042@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1736042] Re: qemu-system-x86_64 does not boot image reliably
Date: Mon, 04 Dec 2017 12:00:48 -0000 [thread overview]
Message-ID: <151238884892.3444.6401443149448557636.malone@gac.canonical.com> (raw)
In-Reply-To: 151234883142.11175.15433643697954166633.malonedeb@soybean.canonical.com
I want a fix ;) and I do expect qemu to get it faster then Ubuntu.
So I set up Ubuntu Zesty(to fullfill dependencies) and build qemu:
QEMU emulator version 2.10.1 (v2.10.1-dirty)
and... it's still there.
Can you tell me how and what logs to provide?
** Package changed: qemu (Ubuntu) => qemu
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1736042
Title:
qemu-system-x86_64 does not boot image reliably
Status in QEMU:
New
Bug description:
Booting image as root user with following command works randomly.
./qemu-system-x86_64 -enable-kvm -curses -smp cpus=4 -m 8192
/root/ructfe2917_g.qcow2
Most of the time it ends up on "800x600 Graphic mode"(been stuck there
even for 4 hours before killed), but 1 out of ~20 it boots image
correctly(and instantly).
This is visible in v2.5.0 build from sources, v2.5.0 from Ubuntu
Xenial and v2.1.2 from Debian Jessie.
The image in question was converted from vmdk using:
qemu-img convert -O qcow2 file.vmdk file.qcow2
The image contains Ubuntu with grub.
I can provide debug logs, but will need guidance how to enable
them(and what logs are necessary).
As a side note, it seems that booting is more certain after
connecting(or mounting) partition using qemu-nbd/mount.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1736042/+subscriptions
next prev parent reply other threads:[~2017-12-04 12:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 0:53 [Qemu-devel] [Bug 1736042] [NEW] qemu-system-x86_64 does not boot image reliably tezeb
2017-12-04 7:18 ` [Qemu-devel] [Bug 1736042] " Thomas Huth
2017-12-04 12:00 ` tezeb [this message]
2017-12-04 12:01 ` [Qemu-devel] [Bug 1736042] [NEW] " Launchpad Bug Tracker
2017-12-04 12:08 ` [Qemu-devel] [Bug 1736042] " tezeb
2017-12-08 22:42 ` liang yan
2020-11-10 17:54 ` Thomas Huth
2021-01-10 4:17 ` Launchpad Bug Tracker
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=151238884892.3444.6401443149448557636.malone@gac.canonical.com \
--to=1736042@bugs.launchpad.net \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.