[Bug 720210] [NEW] Ubuntu 10.10 guests don't boot with natty qemu-kvm 0.14-rc1

2011-02-16 Thread Roland Dreier 
Public bug reported:

Binary package hint: qemu-kvm

I have a few 10.10 guest images that I use for testing on my up-to-date
natty laptop.  Since the update to qemu-kvm 0.14-rc1 they no longer boot
-- I get the grub screen (but I'm not able to get it to respond to the
keyboard, at least through virt-viewer), and then boot fails immediately
with

unaligned pointer 0x
Aborted. Press any key to exit.

on the screen.

These guests worked fine with the previous 0.13 qemu-kvm.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: qemu-kvm 0.14.0~rc1+noroms-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic x86_64
Architecture: amd64
Date: Wed Feb 16 09:26:40 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101206)
KvmCmdLine:
 UIDPID  PPID  CSZ   RSS PSR STIME TTY  TIME CMD
 118   9690 1 94 312397 20960  3 09:26 ?00:00:03 /usr/bin/kvm 
-S -M pc-0.13 -enable-kvm -m 1024 -smp 2,sockets=2,cores=1,threads=1 -name 
server-10.10 -uuid c0ff38d2-19b5-c3af-3434-71ae41942345 -nodefconfig 
-nodefaults -chardev 
socket,id=monitor,path=/var/lib/libvirt/qemu/server-10.10.monitor,server,nowait 
-mon chardev=monitor,mode=readline -rtc base=utc -boot c -drive 
file=/vm/server-10.10.img,if=none,id=drive-virtio-disk0,boot=on,format=qcow2 
-device 
virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0 
-drive if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device 
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev 
tap,fd=40,id=hostnet0 -device 
virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:02:8d:0b,bus=pci.0,addr=0x3 
-chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -vnc 
127.0.0.1:0 -k en-us -vga vmware -device 
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4
MachineType: LENOVO 2901CTO
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LC_MESSAGES=en_US.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic 
root=UUID=ab1e5491-e40c-4113-bf20-22ecb604999a ro quiet splash vt.handoff=7
SourcePackage: qemu-kvm
dmi.bios.date: 10/27/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6UET61WW (1.41 )
dmi.board.name: 2901CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: 
dmi:bvnLENOVO:bvr6UET61WW(1.41):bd10/27/2010:svnLENOVO:pn2901CTO:pvrThinkPadT410s:rvnLENOVO:rn2901CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2901CTO
dmi.product.version: ThinkPad T410s
dmi.sys.vendor: LENOVO

** Affects: qemu-kvm (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug natty running-unity

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Title:
  Ubuntu 10.10 guests don't boot with natty qemu-kvm 0.14-rc1

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[Bug 720210] Re: Ubuntu 10.10 guests don't boot with natty qemu-kvm 0.14-rc1

2011-02-16 Thread Roland Dreier 


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Title:
  Ubuntu 10.10 guests don't boot with natty qemu-kvm 0.14-rc1

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[Bug 735823] Re: libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd: realloc(): invalid next size: 0x00007fee8005da10 ***

2011-03-15 Thread Roland Dreier 
** Visibility changed to: Public

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Title:
  libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd:
  realloc(): invalid next size: 0x7fee8005da10 ***

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[Bug 726099] Re: libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd: realloc(): invalid next size: 0x00007f289004d5e0 ***

2011-03-16 Thread Roland Dreier 
I do have some virt manager VMs set up, but none  of them set up to
autostart.

So far I've only seen this pop up once.

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Title:
  libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd:
  realloc(): invalid next size: 0x7f289004d5e0 ***

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[Bug 726099] Re: libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd: realloc(): invalid next size: 0x00007f289004d5e0 ***

2011-03-16 Thread Roland Dreier 
er, "pop up once recently."

It seems to happen very intermittently, maybe once every 10 boots or
more.

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Title:
  libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd:
  realloc(): invalid next size: 0x7f289004d5e0 ***

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[Bug 726099] Re: libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd: realloc(): invalid next size: 0x00007f289004d5e0 ***

2011-03-16 Thread Roland Dreier 
Sure, will do.

To be honest, the first time around happened long enough ago that I
didn't even realize that the second crash was a duplicate...

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Title:
  libvirtd assert failure: *** glibc detected *** /usr/sbin/libvirtd:
  realloc(): invalid next size: 0x7f289004d5e0 ***

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[Bug 777261] [NEW] Sync librdmacm 1.0.14.1-1 (main) from Debian unstable (main)

2011-05-04 Thread Roland Dreier 
Public bug reported:

Please sync librdmacm 1.0.14.1-1 (main) from Debian unstable (main)

Explanation of the Ubuntu delta and why it can be dropped:

The change in 1.0.10-1ubuntu1 vs. Debian is to add a patch to link
with libpthread to fix a FTBFS.  The current 1.0.14.1-1 Debian package
also has a patch (slightly different but essentially equivalent)
that does the same thing, so there is no need for the Ubuntu patch.

Changelog entries since current oneiric version 1.0.10-1ubuntu1:

librdmacm (1.0.14.1-1) unstable; urgency=low

  * New upstream release.
- Fix problem with some versions of cxgb3 driver
  * Update to Standards-Version: 3.9.2 (no changes needed).
  * Set DM-Upload-Allowed to yes.
  * Still linking directly with libpthread.  (Closes: #618071)

 -- Roland Dreier   Wed, 20 Apr 2011 10:27:55
-0700

librdmacm (1.0.14-1) experimental; urgency=low

  * Switch to dpkg-source 3.0 (quilt) format.
  * Update to Standards-Version: 3.9.1 (no changes needed).
  * New upstream release.
- Add IPv6 support
- Add new higher-level, simpler API
- Add new client/server examples
  * Link directly with libpthread.  (Closes: #555380)

 -- Roland Dreier   Wed, 15 Dec 2010 11:24:19 -0800

** Affects: librdmacm (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  Sync librdmacm 1.0.14.1-1 (main) from Debian unstable (main)

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2010-01-20 Thread Roland Dreier 
Dustin: not sure what that screenshot you uploaded is.  Is that the
qemu-kvm window itself?

If so I don't think you're seeing the same bug -- the issue being
tracked here (and which I'm pretty sure is fixed in qemu 0.12) is a
problem where the vmware-vga has a buffer overrun and crashes the host
kvm process.  Your screenshot looks more like the guest crashing to me
-- what guest is it?

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2010-01-21 Thread Roland Dreier 
I just tested the latest lucid-desktop live CD with -vga vmware on a
lucid host, and it works fine.  Host has:

$ apt-cache policy qemu-kvm
qemu-kvm:
  Installed: 0.12.2-0ubuntu1
  Candidate: 0.12.2-0ubuntu1
  Version table:
 *** 0.12.2-0ubuntu1 0
500 http://us.archive.ubuntu.com lucid/main Packages
100 /var/lib/dpkg/status

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2009-12-16 Thread Roland Dreier 
I see this too (Lucid guest).  As a workaround, using "-vnc :1" instead
of the default sdl output lets me use -vga vmware.

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2009-12-16 Thread Roland Dreier 
I figured out the cause of the crash, at least in my system.  With SDL,
qemu-kvm advertises the cursor setting capability to the guest, and
therefore gets a DEFINE_CURSOR command.  In the crashing case, it gets a
request for a 64x64 cursor at 32bpp, which requires 64*64 = 4096 32-bit
words to store.  However struct vmsvga_cursor_definition_s.image[] is
declared to have size only 1024, so handling the cursor request overruns
the array.

I'm attaching a patch that enlarges the image array, which fixes the
issue (for me at least -- I am able to run a Lucid guest with the vmware
X.org driver on a Karmic host with "-vga vmware" with this applied,
which used to crash).  I've not checked if upstream has fixed this yet.

** Attachment added: "Patch to fix cursor pixmap array size in qemu's 
vmware-vga implementation"
   http://launchpadlibrarian.net/36895573/qemu-vmware-vga-cursor-fix.diff

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2009-12-17 Thread Roland Dreier 
OK, I've sent this on upstream and in fact there is a whole series of
vmware_vga stuff at 
that might be worth picking up.

I think it would be nice to get a fixed qemu-kvm into Karmic during the
Lucid cycle, since vmware is the fastest video driver for kvm, and being
able to test Lucid images in Karmic would be nice.

Are you planning on picking up qemu 0.12 for Lucid?  Seems like it would
be a good idea, since the new stable series would probably be better
supportable long-term.

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[Bug 414885] Re: KVM crashes when -vga is set to vmware.

2009-12-17 Thread Roland Dreier 
Er,  is
the series of vmware patches.

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