I don't understand what the file argument would mean. Once you write()
to a file, QEMU no longer can implement a ring buffer (it cannot discard
written data). You would need to do something like the following:
qemu -chardev memchr,max-capacity=640k,id=foo -serial chardev:foo
And then introduce
beagleboard is not in upstream QEMU. Please do not mark bugs as affects
upstream QEMU unless you've actually reproduced the problem with
upstream QEMU.
** Changed in: qemu
Status: New => Invalid
--
apt/dpkg in qemu-system-arm hangs if a big task is installed
https://bugs.launchpad.net/bu
If someone reproduces the bug against upstream qemu, feel free to refile
the bug with the appropriate information.
--
apt/dpkg in qemu-system-arm hangs if a big task is installed
https://bugs.launchpad.net/bugs/532733
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nfirmed
** Changed in: qemu
Assignee: (unassigned) => Anthony Liguori (anthony-codemonkey)
--
virsh save is very slow
https://bugs.launchpad.net/bugs/524447
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Ubuntu-
This actually turns out to be related to dd's default block size. By
default, dd uses a block size of 512. The effect of this is that qemu
fills the pipe buffer very quickly because dd just is submitting very
small requests (that will require a RMW).
If you set an explict block size with dd (via
You can disable scaling by hitting ctrl-alt-u.
What's probably happening is that the window manager is generating an
extraneous scaling event. I'm going to move this to wishlist as we
should provide better user controls of this behavior.
** Changed in: qemu
Importance: Undecided => Wishlist
I see no indication that this is actually a qemu issue. If there's any
evidence that it is, please reopen.
** Changed in: qemu
Status: New => Invalid
--
kernel NULL pointer in -virtual (-server) kernel
https://bugs.launchpad.net/bugs/546458
You received this bug notification because you
I think the preferred way to do this is just to create a /proc/cpuinfo
file within the root file system. It's impossible for qemu to know
which file is /proc/cpuinfo because you can technically mount procfs
anywhere.
** Changed in: qemu
Status: New => Invalid
--
Should emulate /proc/cpui
kvm-84 is very old. Please try to reproduce this against the latest
qemu git or at least 0.12.4.
** Changed in: qemu
Status: New => Incomplete
--
usb_add of a Creative ZEN unrecognized in guest
https://bugs.launchpad.net/bugs/241119
You received this bug notification because you are a me
*** This bug is a duplicate of bug 391879 ***
https://bugs.launchpad.net/bugs/391879
** This bug has been marked a duplicate of bug 391879
migrate exec ignores exit status
--
migrate exec hangs for several minutes if the pipe is closed before all its
data is written
https://bugs.launchpa
The attached patch works for me with the posted test case.
** Changed in: qemu
Status: Confirmed => In Progress
** Patch added: "0001-migration-respect-exit-status-with-exec.patch"
http://launchpadlibrarian.net/49572236/0001-migration-respect-exit-status-with-exec.patch
--
migrate ex
** Changed in: qemu
Status: New => Invalid
--
does not pass pressed caps lock to client
https://bugs.launchpad.net/bugs/427612
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Ubuntu-server-bugs mailing list
I'm marking this as Won't Fix in qemu as it doesn't seem like a good
idea for us to automatically resize the terminal for a user.
I'd suggest using a wrapper script if this is a desirable behavior for
you.
** Changed in: qemu
Status: Confirmed => Won't Fix
--
gnome-terminal should defaul
We use SDL fullscreen mode which currently implements the behavior
you're describing.
** Changed in: qemu
Status: Confirmed => Invalid
--
ctl+alt+F does not leave full screen
https://bugs.launchpad.net/bugs/483251
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Serve
** Changed in: qemu
Status: Confirmed => Invalid
--
kernel stacktrace on volume detach in kvm guest
https://bugs.launchpad.net/bugs/458201
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** Changed in: qemu
Status: Fix Committed => Fix Released
--
dynamic block device attach/detach not functional with karmic KVM
https://bugs.launchpad.net/bugs/432154
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Patches should go to qemu-devel, not bug reports.
** Changed in: qemu
Status: New => Invalid
--
qemu-nbd slow and missing "writeback" cache option
https://bugs.launchpad.net/bugs/595117
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The '/' character is used to create special expressions if double quotes
aren't used.
** Changed in: qemu
Status: New => Invalid
--
qemus pmemsave doesn't accept "/" in filename
https://bugs.launchpad.net/bugs/543478
You received this bug notification because you are a member of Ubuntu
Se
** Also affects: qemu-kvm (Ubuntu)
Importance: Undecided
Status: New
** Changed in: qemu
Status: New => Invalid
--
qemu fail to parse command "-net none"
https://bugs.launchpad.net/bugs/599617
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Server Team, whi
This is a legacy behavior in QEMU. There are a number of legitimate use
cases where a user may only have read access to an image and as long as
that image is mounted read-only, everything will work okay.
Virtio and SCSI will expose the read-only attribute to the guest so it
should be very obvious
We can always improve the information to the user for something like so
I've marked this as wishlist.
** Changed in: qemu
Importance: Undecided => Wishlist
** Changed in: qemu
Status: New => Confirmed
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Please do not file bugs against upstream unless they've been explicitly
reproduced against an upstream version. Thanks.
** Changed in: qemu
Status: New => Invalid
--
KVM 9.10 crashes for suse-10 as guest
https://bugs.launchpad.net/bugs/563582
You received this bug notification because yo
** Changed in: qemu
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/697197
Title:
Empty password allows access to VNC in libvirt
--
Ubuntu-server-b
** Changed in: qemu
Status: New => Fix Released
--
qemu-kvm 0.12.1.1 needed for KSM support (key KVM virtualization feature)
https://bugs.launchpad.net/bugs/500272
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I don't think we can unconditionally change the behavior as that would
introduce regressions on other platforms.
Without understanding the underlying SDL problem, I'm not convinced we
wouldn't see problems just on Ubuntu either. It could be something
weird that's linked to an SDL input driver.
-
This is a bug in a patch introduced by debian. The patch changes the
behavior of the caplocks key in such a way that it breaks any
application that is actually using SDL correctly. See
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=317010
This patch should be removed from the libsdl package.
*
I don't know what is meant by "should emulate /proc/cpuinfo". Can you
please be more specific?
NB, the default CPU that is exposed is a generic one which allows for
maximum portability with respect to live migration. You can use the
'-cpu host' option to expose the underlying host CPU although t
If you accidentally resize the window (even by 1-pixel), then it will
stay in scaled mode even during guest geometry changes.
It sucks from a usability perspective. Clever suggestions about how we
can support scaling in a more friendly way are certainly appreciated.
--
sdl window intermittently
qemu-img snapshot and savevm are different mechanisms. I'd suggest
closing this bug and opening a separate one for savevm.
--
'qemu-img snapshot' crashed, corrupting disk image
https://bugs.launchpad.net/bugs/442598
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Can you please try to reproduce with an upstream qemu-kvm?
--
oosplash.bin crashed with SIGSEGV in splash_create_window() under KVM
https://bugs.launchpad.net/bugs/273930
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*** This bug is a duplicate of bug 530077 ***
https://bugs.launchpad.net/bugs/530077
Looks like the install failed to succeed and there was not an MBR
written.
** This bug has been marked a duplicate of bug 530077
kvm: 16-bit code execution failure should be more friendly
--
running 64bi
You can use an ANSI sequence to resize a terminal. The following works
in gnome-terminal:
echo -en '\033[8;25;80t' && qemu -curses ...
But it's somewhat impolite to resize a user's terminal automatically
though.
--
gnome-terminal should default to 80x25 for application compatibility
https://bu
http://wiki.qemu.org/Features/HelperNetworking
We plan on addressing this upstream by introducing a helper to create
the tap device. This helper would be owned by root, and would be
limited in what it did with the tap device (in terms of attaching it to
a bridge).
This allows a sysadmin to deleg
Hi Leo,
When using qemu-kvm, kqemu support is disabled at build time due to the
fact that it breaks kvm functionality.
** Changed in: qemu-kvm (Ubuntu)
Status: New => Invalid
--
Some options are not avaible in qemu
https://bugs.launchpad.net/bugs/424765
You received this bug notification
Please enter your full qemu command line into the bug report.
--
does not pass pressed caps lock to client
https://bugs.launchpad.net/bugs/427612
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Ubuntu-server-bugs m
This is an SDL issue not a QEMU issue.
--
`kvm -name TITLE` option does not set gnome-panel name correctly
https://bugs.launchpad.net/bugs/423076
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Ubuntu-server-bugs m
It's unsafe to access hardware directly as a unprivileged user in
general. An administrator has to decide on a case-by-case basis to
allow this.
** Changed in: qemu
Status: New => Won't Fix
--
Non-root guest doesn't have permission to access sys-fs USB devices
https://bugs.launchpad.net/
This could fix it.
commit c4c0e236beabb9de5ff472f77aeb811ec5484615
Author: Jim Paris
Date: Mon Aug 24 14:56:12 2009 -0400
This should be qemu-0.11.0 which should be released soon.
--
kvm crashed with SIGSEGV in malloc_consolidate()
https://bugs.launchpad.net/bugs/355410
You received this bu
** Changed in: kvm (Ubuntu)
Status: New => Incomplete
** Changed in: qemu
Status: New => Fix Released
--
KVM (under Jaunty) virtual machine OS win2008 cannot format qcow2 partition.
Virtual machine crashes
https://bugs.launchpad.net/bugs/388520
You received this bug notification
** Changed in: qemu
Status: Triaged => Fix Committed
--
2.6.31 guest vm's unable to use virtio
https://bugs.launchpad.net/bugs/403215
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Ubuntu-server-bugs mailing lis
Windows 7 doesn't have this driver
** Changed in: kvm (Ubuntu)
Status: New => Invalid
--
Windows 7 can not find driver for es1370 card
https://bugs.launchpad.net/bugs/419182
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This behavior will not be demonstrated on current qemu-kvm packages in
Karmic.
** Changed in: qemu-kvm (Ubuntu)
Status: New => Invalid
** Changed in: qemu-kvm (Ubuntu)
Status: Invalid => Fix Released
--
Stock Ubuntu KVM ignores guest synchronous fileIO requests
https://bugs.launc
http://patchwork.ozlabs.org/patch/35996/
Fixes this issue
** Changed in: qemu
Assignee: (unassigned) => Anthony Liguori (anthony-codemonkey)
** Changed in: qemu-kvm (Ubuntu)
Status: Triaged => Fix Committed
** Changed in: qemu-kvm (Ubuntu)
Assignee: (unassigned) =>
This is expected behavior.
You probably should be using -boot dc. This will cause the VM to boot
into the install OS after installation. This is precisely why
distributions eject the CD after installation (to prevent booting into
the installer again).
** Changed in: qemu
Status: New =>
** Changed in: qemu
Status: Fix Committed => Fix Released
--
Block I/O crashes after migration
https://bugs.launchpad.net/bugs/341682
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Can you please reproduce outside of a eucalyptus environment
** Changed in: qemu
Status: New => Incomplete
--
kernel stacktrace on volume detach in kvm guest
https://bugs.launchpad.net/bugs/458201
You received this bug notification because you are a member of Ubuntu
Server Team, which is
** Changed in: qemu
Status: Confirmed => Fix Committed
** Changed in: qemu
Milestone: None => 0.12.0
--
dynamic block device attach/detach not functional with karmic KVM
https://bugs.launchpad.net/bugs/432154
You received this bug notification because you are a member of Ubuntu
Server
** Changed in: qemu
Status: Triaged => Incomplete
--
kvm crashed with SIGSEGV in malloc_consolidate()
https://bugs.launchpad.net/bugs/355410
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Ubuntu-server-bugs
** Changed in: qemu
Status: Triaged => Fix Committed
** Changed in: qemu
Milestone: None => 0.12.0
--
qemu mouse and keyboard grab is an accessibility problem
https://bugs.launchpad.net/bugs/237635
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Server Team, whic
** Changed in: qemu
Status: Fix Committed => Fix Released
--
2.6.31 guest vm's unable to use virtio
https://bugs.launchpad.net/bugs/403215
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Ubuntu-server-bugs mailin
** Changed in: qemu
Status: Confirmed => Invalid
--
limited screen resolution
https://bugs.launchpad.net/bugs/349331
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Ubuntu-server-b
** Changed in: qemu
Milestone: None => 0.12.0
--
KVM crashes when -vga is set to vmware.
https://bugs.launchpad.net/bugs/414885
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Ub
1. kvm-img create hda.img 4G
2. kvm -hda hda.img -cdrom jaunty-desktop-i386.iso -m 512
3. Install Ubuntu onto hda
4. Reboot, following the prompts (press enter to "eject" the CD)
5. System boots into installed OS.
It's the use of '-boot d' that is creating problems for you. By
default, the order=
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