[Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, Apologies for the delay. This bug occurs on a production system for us so it's challenging to find time to run experiments. Now is a good time so I should have some new results for you shortly. -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this

[Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, I've completed (I hope) your suggestions. Unfortunately neither the new KVM nor the new kernel seemed to resolve the issue. More details below but I'm not sure where to take this from here. As you point out, it might be an issue with our environment. I doubt it's bad software installed

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, On Fri, Sep 10, 2010 at 12:56 PM, Serge Hallyn 616...@bugs.launchpad.net wrote: Quoting Brian Fallik (616...@bugs.launchpad.net): 6. apt-add-repository ppa:kernel-ppa/pre-proposed Did you do an apt-get update here?  If not, then you didn't get the updated kernels. Yes, I just missed

[Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, Apologies for the delay. This bug occurs on a production system for us so it's challenging to find time to run experiments. Now is a good time so I should have some new results for you shortly. -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this

[Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, I've completed (I hope) your suggestions. Unfortunately neither the new KVM nor the new kernel seemed to resolve the issue. More details below but I'm not sure where to take this from here. As you point out, it might be an issue with our environment. I doubt it's bad software installed

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-09-10 Thread Brian Fallik
Serge, On Fri, Sep 10, 2010 at 12:56 PM, Serge Hallyn 616...@bugs.launchpad.net wrote: Quoting Brian Fallik (616...@bugs.launchpad.net): 6. apt-add-repository ppa:kernel-ppa/pre-proposed Did you do an apt-get update here?  If not, then you didn't get the updated kernels. Yes, I just missed

[Bug 616064] Re: Broken networking in kvm guests

2010-08-30 Thread Brian Fallik
Serge, I switched networking back to NAT and repeated the svn co to verify the problem still exists. It does. Then I tried the wget operation 5 times and all of them succeeded. I also verified that we're using the same default.xml configuration. They're almost identical except for one

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-08-30 Thread Brian Fallik
On Mon, Aug 30, 2010 at 2:04 PM, Serge Hallyn 616...@bugs.launchpad.net wrote: Side question: every time I switch networking times, the guest bumps ethernet device number (eth0, eth1, ...). This makes it annoying to reset networking to switch static/dhcp on the next reboot. Is there a method

[Bug 616064] Re: Broken networking in kvm guests

2010-08-30 Thread Brian Fallik
Serge, I switched networking back to NAT and repeated the svn co to verify the problem still exists. It does. Then I tried the wget operation 5 times and all of them succeeded. I also verified that we're using the same default.xml configuration. They're almost identical except for one

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-08-30 Thread Brian Fallik
On Mon, Aug 30, 2010 at 2:04 PM, Serge Hallyn 616...@bugs.launchpad.net wrote: Side question: every time I switch networking times, the guest bumps ethernet device number (eth0, eth1, ...). This makes it annoying to reset networking to switch static/dhcp on the next reboot. Is there a method

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
On Thu, Aug 26, 2010 at 9:01 AM, Serge Hallyn 616...@bugs.launchpad.net wrote: 2. you said In the scenario you suggested which seemed to work, tap1 was bridged directly to eth0 and used an IP address from the host's actual subnet. This is similar to:

[Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
Serge, I've gotten the bridge configuration set up and everything seems stable and working after a few hours of testing. Obviously we'll keep watching it over the next few days. Thanks for the suggestion for the workaround. It'd be nice to understand the issue with the original configuration

[Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
Serge, $ brctl show bridge name bridge id STP enabled interfaces br0 8000.001a64b33b10 no eth0 vnet0 vnet1 virbr0

Re: [Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
On Thu, Aug 26, 2010 at 9:01 AM, Serge Hallyn 616...@bugs.launchpad.net wrote: 2. you said In the scenario you suggested which seemed to work, tap1 was bridged directly to eth0 and used an IP address from the host's actual subnet. This is similar to:

[Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
Serge, I've gotten the bridge configuration set up and everything seems stable and working after a few hours of testing. Obviously we'll keep watching it over the next few days. Thanks for the suggestion for the workaround. It'd be nice to understand the issue with the original configuration

[Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
Serge, $ brctl show bridge name bridge id STP enabled interfaces br0 8000.001a64b33b10 no eth0 vnet0 vnet1 virbr0

[Bug 616064] Re: Broken networking in kvm guests

2010-08-26 Thread Brian Fallik
Serge, Some interesting updates. First, with both guests running (bridged mode with br0) I ran 'brctl stp br0 on'. Everything still worked fine. Next I moved one of the guests from bridged mode back to virtual net (using virbr0). I was immediately able to reproduce the connection reset

[Bug 616064] Re: Broken networking in kvm guests

2010-08-25 Thread Brian Fallik
Serge, I think I'm starting to understand this issue and I'm fairly certain the problem is in libvirt. First off, it seems like I can repeatedly checkout depot_tools in a KVM using a setup that I think matches your example except for a new (and different) error. My first step was shutdown

[Bug 616064] Re: Broken networking in kvm guests

2010-08-25 Thread Brian Fallik
Serge, Thanks for taking a look here. I've found that the svn operation can succeed once before failing. I don't think it's ever succeeded for me twice in a row. I'm going to try and mimic your steps to see if I can reproduce the problem again. I had been using libvirt to manage

[Bug 616064] Re: Broken networking in kvm guests

2010-08-25 Thread Brian Fallik
Serge - my uploads in comment #5 and comment #6 should have been while guest #1 (Lucid) was running. This problem occurs regardless of 1 or 2 guests are running. I've stopped launching the second guest (Hardy) since the number of guests seemed irrelevant. -- Broken networking in kvm guests

[Bug 616064] Re: Broken networking in kvm guests

2010-08-25 Thread Brian Fallik
Serge, I think I'm starting to understand this issue and I'm fairly certain the problem is in libvirt. First off, it seems like I can repeatedly checkout depot_tools in a KVM using a setup that I think matches your example except for a new (and different) error. My first step was shutdown

[Bug 616064] Re: Broken networking in kvm guests

2010-08-24 Thread Brian Fallik
** Attachment added: brctl show https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/616064/+attachment/1516198/+files/brctl_show.log -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this bug notification because you are a member of Ubuntu Server

[Bug 616064] Re: Broken networking in kvm guests

2010-08-24 Thread Brian Fallik
** Attachment added: ifconfig -a https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/616064/+attachment/1516203/+files/ifconfig_a.log -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this bug notification because you are a member of Ubuntu Server

[Bug 616064] Re: Broken networking in kvm guests

2010-08-24 Thread Brian Fallik
** Attachment added: brctl show https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/616064/+attachment/1516198/+files/brctl_show.log -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 616064] Re: Broken networking in kvm guests

2010-08-24 Thread Brian Fallik
** Attachment added: ifconfig -a https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/616064/+attachment/1516203/+files/ifconfig_a.log -- Broken networking in kvm guests https://bugs.launchpad.net/bugs/616064 You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 616064] Re: Broken networking in kvm guests

2010-08-11 Thread Brian Fallik
Here's example failure output from running the command inside the Lucid guest: $ svn co http://src.chromium.org/svn/trunk/tools/depot_tools svn: PROPFIND of '/svn/trunk/tools/depot_tools': Could not read status line: Connection reset by peer (http://src.chromium.org) The same command is

[Bug 616064] Re: Broken networking in kvm guests

2010-08-11 Thread Brian Fallik
Here's example failure output from running the command inside the Lucid guest: $ svn co http://src.chromium.org/svn/trunk/tools/depot_tools svn: PROPFIND of '/svn/trunk/tools/depot_tools': Could not read status line: Connection reset by peer (http://src.chromium.org) The same command is

[Bug 616064] [NEW] Broken networking in kvm guests

2010-08-10 Thread Brian Fallik
Public bug reported: Binary package hint: qemu-kvm Some TCP operations receive unexpected reset (RST) packets when executed on the guest. I can see these RST packets via Wireshark but can't explain their source. This breaks certain (most) networking on the guest. I uncovered this when some

[Bug 616064] Re: Broken networking in kvm guests

2010-08-10 Thread Brian Fallik
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/53444870/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/53444871/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/53444872/Dependencies.txt **

[Bug 616064] [NEW] Broken networking in kvm guests

2010-08-10 Thread Brian Fallik
Public bug reported: Binary package hint: qemu-kvm Some TCP operations receive unexpected reset (RST) packets when executed on the guest. I can see these RST packets via Wireshark but can't explain their source. This breaks certain (most) networking on the guest. I uncovered this when some

[Bug 616064] Re: Broken networking in kvm guests

2010-08-10 Thread Brian Fallik
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/53444870/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/53444871/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/53444872/Dependencies.txt **

[Bug 457734] Re: No longer notifies the user that the ISO is invalid.

2010-05-03 Thread Brian Fallik
This problem also occurs in Lucid for a busted ISO image. I managed to download a broken image (md5sum -c md5sum.txt reports WARNING: 55 of 62 listed files could not be read) and usb-creator does not provide any indication in the UI. It just doesn't add the image to the source list. -- No

[Bug 563065] [NEW] AttributeError: 'Hardy' object has no attribute 'destdir'

2010-04-14 Thread Brian Fallik
Public bug reported: Trying to build a hardy guest on a lucid host with the command: ubuntu-vm-builder kvm hardy \ --destdir /opt/hound-hardy \ --arch i386 \ --hostname hound-hardy \ --cpus 4 \ --mem 8192 \ --user bfallik \ --pass bfallik \ --components

[Bug 563065] [NEW] AttributeError: 'Hardy' object has no attribute 'destdir'

2010-04-14 Thread Brian Fallik
Public bug reported: Trying to build a hardy guest on a lucid host with the command: ubuntu-vm-builder kvm hardy \ --destdir /opt/hound-hardy \ --arch i386 \ --hostname hound-hardy \ --cpus 4 \ --mem 8192 \ --user bfallik \ --pass bfallik \ --components

[Bug 556187] Re: Lucid fails to boot on Thinkpad T43

2010-04-07 Thread Brian Fallik
@Maxwell - your description sounds like a few different problem that are unrelated to this bug report. -- Lucid fails to boot on Thinkpad T43 https://bugs.launchpad.net/bugs/556187 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. --

[Bug 556187] Re: Lucid fails to boot on Thinkpad T43

2010-04-06 Thread Brian Fallik
Attached is a poor man's screenshot illustrating what I see on boot when I disable splash from the boot command. Originally I'd left my laptop for 10-15 mins without any progress. This time I left it for ~45 mins and I just noticed that it actually did boot into the live desktop, it just took

[Bug 556187] [NEW] Lucid fails to boot on Thinkpad T43

2010-04-05 Thread Brian Fallik
Public bug reported: Ubuntu fails to boot into a usable system on my Thinkpad T43. Once the Ubuntu startup animation starts it spins indefinitely. This occurs both with beta 1 and the daily build from today (b9c7c638b8002ca0817354f95da3940a). This occurs with a live CD and a live USB flash

[Bug 556187] Re: Lucid fails to boot on Thinkpad T43

2010-04-05 Thread Brian Fallik
** Attachment added: dmesg.log http://launchpadlibrarian.net/43214576/dmesg.log ** Attachment added: AlsaDevices.txt http://launchpadlibrarian.net/43214208/AlsaDevices.txt ** Attachment added: AplayDevices.txt http://launchpadlibrarian.net/43214209/AplayDevices.txt ** Attachment

[Bug 533276] Re: Fails to enable Make Startup Disk button

2010-03-26 Thread Brian Fallik
I just encountered this problem and confirm that Omer's suggestion in comment #2 works around the problem for me. -- Fails to enable Make Startup Disk button https://bugs.launchpad.net/bugs/533276 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 284436] Re: Upgrade jhbuild to more modern version

2009-04-17 Thread Brian Fallik
Updating the packaging seems like a lose here and VCS is the way to go. I'm marking this bug as Invalid since I don't need the feature anymore. ** Changed in: jhbuild (Ubuntu) Status: New = Invalid -- Upgrade jhbuild to more modern version https://bugs.launchpad.net/bugs/284436 You

[Bug 276518] Re: Xorg hangs due to EQ overflowing

2008-10-26 Thread Brian Fallik
My issue has gone away as of another large update on 10/23-ish. I haven't experienced the freeze after many hours of testing spread across several days. Very strange. -- Xorg hangs due to EQ overflowing https://bugs.launchpad.net/bugs/276518 You received this bug notification because you are a

[Bug 276518] Re: Xorg hangs due to EQ overflowing when EXA enabled

2008-10-22 Thread Brian Fallik
What was the reason for marking this Declined for Intrepid? Is there any way to get this accepted (and fixed) for Intrepid? -- Xorg hangs due to EQ overflowing when EXA enabled https://bugs.launchpad.net/bugs/276518 You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 287063] Re: EQ overflowing. The server is probably stuck in an infinite loop.

2008-10-21 Thread Brian Fallik
*** This bug is a duplicate of bug 276518 *** https://bugs.launchpad.net/bugs/276518 ** This bug has been marked a duplicate of bug 276518 Xorg hangs due to EQ overflowing when EXA enabled -- EQ overflowing. The server is probably stuck in an infinite loop.

[Bug 276518] Re: Xorg hangs due to EQ overflowing when EXA enabled

2008-10-21 Thread Brian Fallik
I also recently encountered this bug after an Intrepid update. Using Intrepid over the last few weeks ago did not exhibit this at all. After an update yesterday (of around 250 packages), it's happened twice in ~2 hours. I have no reason to believe it is a hardware failure. I'm on a Thinkpad

[Bug 284436] [NEW] Upgrade to more modern version

2008-10-16 Thread Brian Fallik
Public bug reported: Binary package hint: jhbuild Please upgrade jhbuild to a more modern version. Current upstream version in Intrepid (and Debian Sid) is SVN r1378, which was current as of Feb 16 2007. There have been ~1000 changes since then. I'm willing to help out with this bug. **

[Bug 284436] Re: Upgrade jhbuild to more modern version

2008-10-16 Thread Brian Fallik
Elias, Thanks for the feedback. I changed the title as you requested. I don't have the link anymore, but I did find some documentation which suggested the 'upgrade' tag is appropriate for package version upgrades. Thanks, brian ** Summary changed: - Upgrade to more modern version + Upgrade

[Bug 78228] Re: External monitor does not work with radeon mobility M300

2008-10-07 Thread Brian Fallik
It took me a really long time to get back to this bug. That's the bad news. The good news is that I've tested with Intrepid beta and everything is working flawlessly. This has been one of my biggest annoyances since purchasing this laptop (~3 years ago), and while it's a PITA it took so long,

Re: [Bug 240745] Re: movie playback is poor frame per second

2008-09-22 Thread Brian Fallik
Yes. Is there any other information I can provide? Thanks, brian On Wed, Sep 17, 2008 at 8:49 AM, Pedro Villavicencio [EMAIL PROTECTED] wrote: do you get the same with: gst-launch-0.10 playbin uri=file:///path/to/video ? thanks. -- movie playback is poor frame per second

Re: [Bug 32906] Re: sudo fails if it cannot resolve the local hostname and no MTA is installed

2008-09-22 Thread Brian Fallik
Charles, Your computer is using DHCP to acquire an IP address from the router. As part of this transaction, the DHCP server typically also provides DNS server addresses so that your computer knows where to ask for translations from host name to ip addresses. Since you're connected to a Telstra

[Bug 236305] Re: Creating user with username 'admin' hoses admin group, sudo config

2008-09-08 Thread Brian Fallik
Looking at the source, I think this snippet: group = oobs_group_new (name); oobs_group_set_gid (group, group_settings_find_new_gid ()); is missing a check before oobs_group_new to bail out early if the name already exists in the configuration. Also, the code flow