[Bug 442598] [NEW] 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
Public bug reported: Binary package hint: qemu-kvm I have a 10GB qcow2 disk image that I use for testing various things on a clean Jaunty install. I created it with the qemu package from Jaunty, and it has been working fine for some time. I recently upgraded to Karmic, and, after doing some

[Bug 442598] Re: 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/32998825/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/32998826/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/32998827/Dependencies.txt **

[Bug 442598] Re: 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
Actually, the core files in question compress down quite nicely, so find attached a 1.6M core.gz file from a crashed 'qemu-snapshot -l jaunty.qcow2'. Be warned that it expands into a 1.6GB file. ** Attachment added: core.gz http://launchpadlibrarian.net/32998907/core.gz -- 'qemu-img

Re: [Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-03-19 Thread Nelson Elhage
Attached. I used the same ppd; Let me know if I should re-generate one on the server. ** Attachment added: output.ps http://launchpadlibrarian.net/24135499/output.ps -- Copies and Two-sided options interact incorrectly https://bugs.launchpad.net/bugs/325436 You received this bug

[Bug 325436] [NEW] Copies and Two-sided options interact incorrectly

2009-02-04 Thread Nelson Elhage
Public bug reported: Steps to reproduce: You need a printer with a duplexer. Load a single-page document in something that prints using libgnome-print. I've tested evince and edit. Set Copies to 2 on the General tab, and set Two-sided to Long edge (short edge probably has the problem too), and

[Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-04 Thread Nelson Elhage
I've tested evince and edit. Whoops, that was supposed to read gedit -- Copies and Two-sided options interact incorrectly https://bugs.launchpad.net/bugs/325436 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing

[Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-04 Thread Nelson Elhage
lpr -o Duplex=DuplexNoTumble -#2 /usr/share/system-config- printer/testpage-a4.ps That command-line does not come out correctly (It produces a single sheet). -- Copies and Two-sided options interact incorrectly https://bugs.launchpad.net/bugs/325436 You received this bug notification because

[Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-06 Thread Nelson Elhage
I'm printing through a remote CUPS server, so I'm not sure how to get a copy of the PPD. The web interface lists the driver as HP LaserJet 8150 Foomatic/Postscript (recommended). The printer is a HP LaserJet 8150DN. I believe it does implement multiple copies in hardware, although I don't know if

[Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-06 Thread Nelson Elhage
Set up a queue for you printer with the generic PPD (Foomatic/Postscript) and edit the PPD (/etc/cups/ppd/queue.ppd) adding the line *cupsEvenDuplex: True right after the line *cupsManualCopies: True. Restart CUPS (/etc/init.d/cups restart) and see whether this queue prints the copies

Re: [Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-07 Thread Nelson Elhage
That appears to have the same behavior as without the cupsEvenDuplex line (i.e. prints two copies, with a blank page after each). -- Copies and Two-sided options interact incorrectly https://bugs.launchpad.net/bugs/325436 You received this bug notification because you are a member of Ubuntu

Re: [Bug 325436] Re: Copies and Two-sided options interact incorrectly

2009-02-08 Thread Nelson Elhage
So with the generic PPD you have the same behavior with and without the *cupsEvenDuplex: True line? Yes. The result of printing using the unmodified generic PPD is attached. I used the URL lpd://hostname/queuename when configuring the printer. The print server is apparently running Hardy, so

[Bug 364883] [NEW] python-qt makes Calibre ebook-viewer segfault

2009-04-21 Thread Nelson Elhage
Public bug reported: Binary package hint: python-qt4 python-qt4 causes the 'ebook-viewer' program (part of Calibre) to segfault. Calibre's bug tracker has closed the issue as not our fault at http://calibre.kovidgoyal.net/ticket/2224. Steps to reproduce: * Install calibre * Run 'ebook-viewer'

[Bug 364883] Re: python-qt makes Calibre ebook-viewer segfault

2009-04-21 Thread Nelson Elhage
** Attachment added: backtrace http://launchpadlibrarian.net/25837206/backtrace ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/25837207/Dependencies.txt -- python-qt makes Calibre ebook-viewer segfault https://bugs.launchpad.net/bugs/364883 You received this bug

[Bug 364883] Re: python-qt makes Calibre ebook-viewer segfault

2009-04-21 Thread Nelson Elhage
Here's a backtrace with python-qt4-dbg installed. ** Attachment added: backtrace-more-symbols http://launchpadlibrarian.net/25837891/backtrace-more-symbols -- python-qt makes Calibre ebook-viewer segfault https://bugs.launchpad.net/bugs/364883 You received this bug notification because you

[Bug 363046] [NEW] Video corruption with radeon driver

2009-04-17 Thread Nelson Elhage
Public bug reported: Binary package hint: xserver-xorg-video-ati I frequently get major video corruption with the radeon driver. It seems to only happen on some boots of the computer, but when it happens it persists across suspend/resume and hibernate/resume cycles. It's highly variable, and

[Bug 363046] Re: Video corruption with radeon driver

2009-04-17 Thread Nelson Elhage
** Attachment added: Screenshot.png http://launchpadlibrarian.net/25664776/Screenshot.png ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/25664777/Dependencies.txt ** Attachment added: LsHal.txt http://launchpadlibrarian.net/25664778/LsHal.txt ** Attachment added:

[Bug 354228] Re: package python2.6-minimal 2.6.1-1ubuntu8 failed to install/upgrade:

2009-04-02 Thread Nelson Elhage
I can confirm this here, as well. I suspect this is related to the fix to #353251. I've attached my terminal log. Note that this broke the Intrepid→Jaunty upgrade for me, so I think this is pretty bad. -- package python2.6-minimal 2.6.1-1ubuntu8 failed to install/upgrade:

[Bug 354228] Re: package python2.6-minimal 2.6.1-1ubuntu8 failed to install/upgrade:

2009-04-02 Thread Nelson Elhage
I can confirm this here, as well. I suspect this is related to the fix to #353251. I've attached my terminal log. Note that this broke the Intrepid→Jaunty upgrade for me, so I think this is pretty bad. ** Attachment added: python2.6 http://launchpadlibrarian.net/24737029/python2.6 --

[Bug 287542] Re: vinagre crash with BadRequest (invalid request code or no such operation) when I try to connect to VNC server

2008-12-22 Thread Nelson Elhage
I get the same failure with all three of vinagre, gvncviewer, and gtkvncviewer, so I suspect this is a libgtk-vnc bug. `aptititude reinstall libgtk-vnc-1.0-0` doesn't help. I'm trying to run it under gdb to break on gdk_x_error, but I can't find that symbol either in in vinagre (rebuilt with

[Bug 287542] Re: vinagre crash with BadRequest (invalid request code or no such operation) when I try to connect to VNC server

2008-12-24 Thread Nelson Elhage
Fascinating. There's something weirder going on here, and it may actually be the X server's fault. So, vinagre was working fine for me, and then I rebooted into recovery mode and selected fix X server (even though my X server was working fine; I was testing something else…), and it was after

[Bug 287542] Re: vinagre crash with BadRequest (invalid request code or no such operation) when I try to connect to VNC server

2008-12-24 Thread Nelson Elhage
** Attachment added: The (error-causing) xorg.conf generated in recovery mode. http://launchpadlibrarian.net/20711500/xorg.conf.20081223 -- vinagre crash with BadRequest (invalid request code or no such operation) when I try to connect to VNC server https://bugs.launchpad.net/bugs/287542

[Bug 287542] Re: vinagre crash with BadRequest (invalid request code or no such operation) when I try to connect to VNC server

2008-12-24 Thread Nelson Elhage
Graphics hardware: 01:00.0 VGA compatible controller: ATI Technologies Inc M52 [Mobility Radeon X1300] My working configuration is using the fglrx driver. I didn't get information from the non-working configuration; I don't want to restart my X server at the moment, but if it'd be useful I can

[Bug 333197] Re: openafs-modules 1.4.8 segfault after stop

2009-03-06 Thread Nelson Elhage
We've seen what looks to be the same oops on 1.4.7 in Intrepid, using the stock package and kernels built with no additional packages. The last bit of our stack trace is: (I don't have a full stack strace because it tends to happen at reboot, and doesn't make it to disk or any other way we can

[Bug 179335] Re: opreport doesn't run: should link libbfd statically

2009-10-11 Thread Nelson Elhage
Reopening this, I'm seeing this problem bug in Karmic again as well. [nelh...@phanatique:~]$ opreport opreport: error while loading shared libraries: libbfd-2.19.91.20090910.so: cannot open shared object file: No such file or directory [nelh...@phanatique:~]$ ls -l /usr/lib/libbfd* -rw-r--r-- 1

[Bug 465203] [NEW] [LENOVO 2613CTO] late resume failure [non-free: openafs]

2009-10-30 Thread Nelson Elhage
Public bug reported: Apport tells me my laptop failed to resume properly. ProblemType: KernelOops Annotation: This occured during a previous suspend and prevented it from resuming properly. The resume processing hung very near the end and will have appeared to have completed normally.

[Bug 465203] Re: [LENOVO 2613CTO] late resume failure [non-free: openafs]

2009-10-30 Thread Nelson Elhage
** Attachment added: AlsaDevices.txt http://launchpadlibrarian.net/34706043/AlsaDevices.txt ** Attachment added: AplayDevices.txt http://launchpadlibrarian.net/34706047/AplayDevices.txt ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/34706049/BootDmesg.txt **

[Bug 429595] Re: Atheros Wireless Network Chip AR5212 not detected

2009-11-10 Thread Nelson Elhage
** Package changed: linux (Ubuntu) = module-init-tools (Ubuntu) ** Changed in: module-init-tools (Ubuntu) Status: New = Confirmed ** Description changed: - Upon upgrading the Alpha 5 of Karmic Koala, my wireless network chip is - not detected. In Jaunty, the card was detected fine. - -

[Bug 441535] Re: libc6 doesn't understand ERFKILL errno

2009-11-11 Thread Nelson Elhage
** Bug watch added: Sourceware.org Bugzilla #10939 http://sourceware.org/bugzilla/show_bug.cgi?id=10939 ** Also affects: glibc via http://sourceware.org/bugzilla/show_bug.cgi?id=10939 Importance: Unknown Status: Unknown -- libc6 doesn't understand ERFKILL errno

[Bug 429595] Re: Atheros Wireless Network Chip AR5212 not detected

2009-11-11 Thread Nelson Elhage
** Changed in: jockey (Ubuntu) Status: New = Confirmed -- Atheros Wireless Network Chip AR5212 not detected https://bugs.launchpad.net/bugs/429595 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list

[Bug 441535] Re: libc6 doesn't understand ERFKILL errno

2009-11-11 Thread Nelson Elhage
Google (http://www.google.com/search?q=Unknown+error+132+Ubuntu) reports 4000+ hits for users who've had this problem. It'd be really awesome to get some kind of fix out for this -- it's a serious problem that breaks peoples' wireless in a difficult-to-diagnose way. -- libc6 doesn't understand

[Bug 399368] [NEW] dbus should not require a reboot on every upgrade

2009-07-14 Thread Nelson Elhage
Public bug reported: Binary package hint: dbus The 'dbus' postinst script sends a reboot notification (via notify- reboot-required) on every upgrade of the package. Requiring unnecessary reboots is annoying and creates a poor experience for users. Instead of requiring a reboot for every new

[Bug 399368] Re: dbus should not require a reboot on every upgrade

2009-07-15 Thread Nelson Elhage
*** This bug is a duplicate of bug 399676 *** https://bugs.launchpad.net/bugs/399676 I don't think it is accurate to characterize this as a duplicate of bug #399676. While it is true that solving that bug would make it possible to close this bug, they are not the same issue. My claim is that,

Re: [Bug 399368] Re: dbus should not require a reboot on every upgrade

2009-07-15 Thread Nelson Elhage
*** This bug is a duplicate of bug 399676 *** https://bugs.launchpad.net/bugs/399676 This also wouldn't work *across* releases, e.g. if you update to a minor release - how would you know that you actually updated across a major release. The postinst script gets the previously-installed

[Bug 363046] Re: [X1300] Video corruption with radeon driver

2009-05-30 Thread Nelson Elhage
Is there any addition information I can collect or debugging I can do to help someone track this down? It's really quite annoying to work with, and the fglrx driver doesn't support xrandr 1.2 last I checked, making it very annoying to use moving between external monitors. -- [X1300] Video

[Bug 938076] Re: Auto-lock on suspend is still needed when encrypting file system

2012-03-07 Thread Nelson Elhage
Given the security implications for users who do use full-disk encryption, I strongly object to wishlist importance here -- this represents a major regression, in my mind (and for my personal machines), which will force me to work around in an annoying way if it is not fixed. In addition, I would

[Bug 902059] Re: Application does not have the focus after WorkSpace switch

2012-03-14 Thread Nelson Elhage
I am seeing this bug as well. It is causing me to lose work, since I keep a full-screen emacs, and keep switching from a gnome-terminal to emacs, and then hitting a key sequence including `^C` intended for emacs, which kills whatever was in the terminal. Is there anything I can do to help debug

[Bug 377367] [NEW] gnome-terminal doesn't handle colons in URLs

2009-05-16 Thread Nelson Elhage
Public bug reported: Binary package hint: gnome-terminal gnome-terminal does not recognize URLs containing : properly. e.g. if the URL http://commons.wikimedia.org/wiki/File:Dodona-Greece-April-2008-147.JPG shows up in a gnome-terminal window, it only recognizes it up to the colon, and

[Bug 377367] Re: gnome-terminal doesn't handle colons in URLs

2009-05-16 Thread Nelson Elhage
** Attachment added: gnome-terminal.patch http://launchpadlibrarian.net/26824203/gnome-terminal.patch ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/26824204/Dependencies.txt -- gnome-terminal doesn't handle colons in URLs https://bugs.launchpad.net/bugs/377367 You

[Bug 377367] Re: gnome-terminal doesn't handle colons in URLs

2009-05-16 Thread Nelson Elhage
** Bug watch added: GNOME Bug Tracker #582899 http://bugzilla.gnome.org/show_bug.cgi?id=582899 ** Also affects: gnome-terminal via http://bugzilla.gnome.org/show_bug.cgi?id=582899 Importance: Unknown Status: Unknown -- gnome-terminal doesn't handle colons in URLs

[Bug 723945] Re: lockdep warning in KSM

2011-02-23 Thread Nelson Elhage
** Summary changed: - CVE-2010-4258 + lockdep warning in KSM ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2010-4258 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/723945 Title:

[Bug 723945] Re: CVE-2010-4258

2011-02-23 Thread Nelson Elhage
If that title was intentional, I think you have the wrong CVE here -- CVE-2010-4258 is a bug in do_exit that has nothing to do with ksm or lockdep: see https://www.redhat.com/security/data/cve/CVE-2010-4258.html ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2010-4258 -- You

[Bug 723945] Re: CVE-2010-4258

2011-02-23 Thread Nelson Elhage
Interesting, the commit message quoted here is the commit immediately *before* the one that fixes CVE-2010-4258 (a0b0f58cdd32ab363a600a294ddaa90f0c32de8c vs. 33dd94ae1ccbfb7bf0fb6c692bc3d1c4269e6177). So I'm guessing someone's import scripts have an off-by-one or someone copy-pasted the wrong sha1

[Bug 465203] Re: [LENOVO 2613CTO] late resume failure [non-free: openafs]

2010-04-21 Thread Nelson Elhage
I have no idea what this bug even is or means. Apport just popped up a thing telling me to file it. I'll just close it. ** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- [LENOVO 2613CTO] late resume failure [non-free: openafs] https://bugs.launchpad.net/bugs/465203 You

[Bug 287215] Re: xmodmap settings not getting honored when keyboard devices are hotplugged

2009-07-09 Thread Nelson Elhage
Confirm with Jaunty on a ThinkPad T60. Happens with every different USB keyboard I've tried. -- xmodmap settings not getting honored when keyboard devices are hotplugged https://bugs.launchpad.net/bugs/287215 You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 429595] Re: Atheros Wireless Network Chip AR5212 not detected

2009-10-03 Thread Nelson Elhage
I have the exact same card and symptoms. I did a do-release-upgrade to the Karmic beta last night, and it is not detecting my AR5212 chipset wireless card. -- Atheros Wireless Network Chip AR5212 not detected https://bugs.launchpad.net/bugs/429595 You received this bug notification because you

[Bug 441535] [NEW] libc6 doesn't understand ERFKILL errno

2009-10-03 Thread Nelson Elhage
Public bug reported: Karmic's libc doesn't include the ERFKILL errno in its error tables. Since Karmic's 2.6.31 kernel will return this error number for operations on wireless devices when the rfkill switch is enabled, this results in confusing error messages from 'iwconfig' or other commands

[Bug 441535] Re: libc6 doesn't understand ERFKILL errno

2009-10-03 Thread Nelson Elhage
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/32944224/Dependencies.txt ** Attachment added: XsessionErrors.txt http://launchpadlibrarian.net/32944225/XsessionErrors.txt -- libc6 doesn't understand ERFKILL errno https://bugs.launchpad.net/bugs/441535 You received

[Bug 363046] Re: [X1300] Video corruption with radeon driver

2009-10-03 Thread Nelson Elhage
Hi, sorry for not replying. I finally got a chance to test in Karmic, and the bug has not recurred after a few reboots worth of testing. Of course, it was always intermittent, so it may still be there, but you can consider this solved for now and I'll reopen if it comes back. -- [X1300] Video

[Bug 436178] Re: X uses CPU constantly

2009-10-03 Thread Nelson Elhage
Hi, In order to help with this bug, we need some more information about your system. What graphics card are you using? Can you attach the output of the 'lspci' and 'glxinfo' commands, as well as the files /etc/X11/xorg.conf and /var/log/Xorg.0.log? In addition, you could try following the advice

[Bug 442598] [NEW] 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
Public bug reported: Binary package hint: qemu-kvm I have a 10GB qcow2 disk image that I use for testing various things on a clean Jaunty install. I created it with the qemu package from Jaunty, and it has been working fine for some time. I recently upgraded to Karmic, and, after doing some

[Bug 442598] Re: 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
Actually, the core files in question compress down quite nicely, so find attached a 1.6M core.gz file from a crashed 'qemu-snapshot -l jaunty.qcow2'. Be warned that it expands into a 1.6GB file. ** Attachment added: core.gz http://launchpadlibrarian.net/32998907/core.gz -- 'qemu-img

[Bug 442598] Re: 'qemu-img snapshot' crashed, corrupting disk image

2009-10-04 Thread Nelson Elhage
** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/32998825/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/32998826/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/32998827/Dependencies.txt **

[Bug 429445] Re: [Karmic FFe] Sync zephyr 3.0~rc.2544-1 (main) from Debian unstable (main)

2009-10-06 Thread Nelson Elhage
I installed libzephyr4-krb5 3.0~rc.2544-1~andersk1 from Anders' PPA and was able to both send and receive Zephyr messages using pidgin 2.6.2-1ubuntu6. -- [Karmic FFe] Sync zephyr 3.0~rc.2544-1 (main) from Debian unstable (main) https://bugs.launchpad.net/bugs/429445 You received this bug

[Bug 569823] [NEW] libavformat SEGV playing certain mp4 files

2010-04-25 Thread Nelson Elhage
Public bug reported: Binary package hint: ffmpeg libavformat is crashing with SIGSEGV in mov_read_hdlr whenever I try to play many (but not all) of my .mp4 files. I've attached the output of 'bt full' with debug symbols, as well as a core file from mpd and one of the offending music files.

[Bug 569823] Re: libavformat SEGV playing certain mp4 files

2010-04-25 Thread Nelson Elhage
** Attachment added: 01 What You Wish For.m4a http://launchpadlibrarian.net/45344063/01%20What%20You%20Wish%20For.m4a ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/45343880/Dependencies.txt -- libavformat SEGV playing certain mp4 files

[Bug 569823] Re: libavformat SEGV playing certain mp4 files

2010-04-25 Thread Nelson Elhage
** Attachment added: mpd-bt http://launchpadlibrarian.net/45344068/mpd-bt -- libavformat SEGV playing certain mp4 files https://bugs.launchpad.net/bugs/569823 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing

[Bug 569823] Re: libavformat SEGV playing certain mp4 files

2010-04-25 Thread Nelson Elhage
The core file is 26M, so instead of attaching it, I've thrown it up at http://nelhage.com/files/mpd.core ** Attachment added: mpd.core http://launchpadlibrarian.net/45344551/mpd.core -- libavformat SEGV playing certain mp4 files https://bugs.launchpad.net/bugs/569823 You received this bug

[Bug 693594] Re: rmmod hangs if cgroup-bin is installed

2011-01-05 Thread Nelson Elhage
Upstream kernel says this isn't a kernel bug: https://lkml.org/lkml/2011/1/5/53 ** Package changed: linux (Ubuntu) = libcgroup (Ubuntu) ** Summary changed: - rmmod hangs if cgroup-bin is installed + cgroup-bin should not move kthreadd into a default cgroup ** Description changed: Steps to

[Bug 693594] [NEW] rmmod hangs if cgroup-bin is installed

2010-12-22 Thread Nelson Elhage
Public bug reported: Steps to reproduce: 1. Install cgroup-bin from universe on a stock Lucid machine (I've only tested amd64, but I suspect it shouldn't matter) 2. Load an arbitrary module (e.g. modprobe rds) 3. Unload the module loaded in (2) (e.g. rmmod rds) The 'rmmod' process will hang

[Bug 693594] Re: rmmod hangs if cgroup-bin is installed

2010-12-22 Thread Nelson Elhage
** Description changed: Steps to reproduce: 1. Install cgroup-bin from universe on a stock Lucid machine (I've only tested amd64, but I suspect it shouldn't matter) 2. Load an arbitrary module (e.g. modprobe rds) 3. Unload the module loaded in (2) (e.g. rmmod rds) The 'rmmod'

[Bug 693594] Re: rmmod hangs if cgroup-bin is installed

2010-12-22 Thread Nelson Elhage
The bug is somehow related to how cgroup puts every process into a default cgroup. You can un-wedge the hung 'rmmod' via pgrep kstop /mnt/cgroup/cpu/tasks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 693594] Re: rmmod hangs if cgroup-bin is installed

2010-12-22 Thread Nelson Elhage
The problem appears to be that the 'sysdefault' cgroup has a rt_runtime_us value of 0, and the stop_machine kthreads are getting created inside that cgroup (since the init script moves everything into the sysdefault cgroup), and so never get run. The 'cpu' cgroup subsys will prevent moving RT

[Bug 693594] Re: cgroup-bin should not move kthreadd into a default cgroup

2011-01-24 Thread Nelson Elhage
Yes, enabling real-time scheduling for sysdefault would also fix this. Although you probably want something like rt_runtime_us = 95, which is the default without any cgroups. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 693594] Re: cgroup-bin should not move kthreadd into a default cgroup

2011-01-24 Thread Nelson Elhage
rt_runtime_us is a adjustable value rather than a boolean, right? Right. In particular, it is the number of microseconds out of every second that a process scheduled with realtime priority is allowed to run for if it doesn't voluntarily yield the CPU, or something like that. -- You received

[Bug 1173090] Re: Buffer overflow in ZSNES since update to raring

2013-06-16 Thread Nelson Elhage
I've put together a patch that fixes this in my test. .deb available here: https://launchpad.net/~nelhage/+archive/zsnes and I've attached a debdiff. ** Patch added: Add a patch that fixes loading save states.

[Bug 1256419] [NEW] libstdc++ pretty-printers don't work with Python 3

2013-11-29 Thread Nelson Elhage
Public bug reported: Ubuntu builds gdb's Python support against Python 3, but the STL pretty- printers shipped with libstdc++ don't support Python 3: (gdb) python import os, sys stldir = '/usr/share/gcc-4.7/python/' if os.path.isdir(stldir): sys.path.insert(0, stldir) from

[Bug 1173090] Re: Buffer overflow in ZSNES since update to raring

2013-06-18 Thread Nelson Elhage
Thanks for your prompt review! New patch attached, some comments inline. The correct syntax for closing a bug report will be LP: #1173090. Fixed. -extern unsigned int soundcycleft, spc700read, timer2upd, xa, PHnum2writesfxreg; -extern unsigned int opcd, HIRQCycNext, oamaddr, curexecstate,

[Bug 1292217] Re: lightdm screen lock has triggered but keyboard is still connected to the main session

2014-03-31 Thread Nelson Elhage
This also just affected me. Possibly-relevant detail from my environment: If I explicitly lock the screen and then also wait for a lock timeout, I somehow end up with two lock screens -- I unlock the machine, I can interact with the desktop for a few seconds, and then a second lock screen pops

[Bug 1292217] Re: screen lock has triggered but keyboard is still connected to the main session

2014-04-08 Thread Nelson Elhage
@seb128: I came back to my laptop after having locked it manually, and having had the lock timeout elapse. I unlocked the screen, and started using the laptop. 5-10s later the screen locked, per #1292451. I typed my password again and hit Enter, and nothing happened. Trying again, I noticed that

[Bug 1417274] Re: CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-04 Thread Nelson Elhage
That's also working fine in my environment. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1417274 Title: CVE-2015-0221 backport broke serving static content through GZipMiddleware To manage

[Bug 1417274] Re: CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-04 Thread Nelson Elhage
That's also working fine in my environment. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to python-django in Ubuntu. https://bugs.launchpad.net/bugs/1417274 Title: CVE-2015-0221 backport broke serving static content through

[Bug 1417274] [NEW] CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-02 Thread Nelson Elhage
Public bug reported: Ubuntu backported the CVE-2015-0221 fix, which makes `django.views.static.serve` stream file contents. However, https://github.com/django/django/commit/1e39d0f6280abf34c7719db5e7ed1c333f5e5919 was not backported, and without that fix, the Django GZipMiddleware is unable to

[Bug 1417274] [NEW] CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-02 Thread Nelson Elhage
Public bug reported: Ubuntu backported the CVE-2015-0221 fix, which makes `django.views.static.serve` stream file contents. However, https://github.com/django/django/commit/1e39d0f6280abf34c7719db5e7ed1c333f5e5919 was not backported, and without that fix, the Django GZipMiddleware is unable to

[Bug 1417274] Re: CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-03 Thread Nelson Elhage
I can confirm that resolves the issue in my environment, with no other issues I've noticed. Thanks for the prompt update! -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to python-django in Ubuntu. https://bugs.launchpad.net/bugs/1417274

[Bug 1417274] Re: CVE-2015-0221 backport broke serving static content through GZipMiddleware

2015-02-03 Thread Nelson Elhage
I can confirm that resolves the issue in my environment, with no other issues I've noticed. Thanks for the prompt update! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1417274 Title: CVE-2015-0221

[Bug 1445664] [NEW] kernel 3.16 breaks POSIX extended ACLs over NFS

2015-04-17 Thread Nelson Elhage
Public bug reported: I have a development environment that uses Vagrant with NFS shares to a Trusty development VM from OS X laptops. After the upgrade to the HWE kernel 3.16, installing Ruby gems into the NFS mount inside the VM failed because of install(1) failing with permission errors.

[Bug 1445664] Re: kernel 3.16 breaks POSIX extended ACLs over NFS

2015-04-17 Thread Nelson Elhage
To be clear, I can easily workaround in my environment by not using the HWE kernel (there's no need for it inside a VM), but this is still a regression that may affect other people and presumably future Ubuntu releases. -- You received this bug notification because you are a member of Ubuntu

[Bug 1497428] Re: kernel BUG at /build/buildd/linux-3.13.0/mm/page_alloc.c:968

2015-11-06 Thread Nelson Elhage
Hey, We're also seeing this issue on a production system, and have been around 1/week for a while now. We may be able to boot that test kernel for experimentation purposes – would that still be useful? -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1499075] [NEW] python3.4.3 SRU breaks awscli

2015-09-23 Thread Nelson Elhage
Public bug reported: The recently (~6h ago) python3.4.3 SRU update contains backwards- incompatible changes to the Python language, which in particular break the version of `awscli` packaged in Ubuntu Trusty. From a fully-updated Trusty machine: r...@jenkinsworker15.nw:~# aws Traceback (most

[Bug 1497428] Re: kernel BUG at /build/buildd/linux-3.13.0/mm/page_alloc.c:968

2015-12-04 Thread Nelson Elhage
** Attachment added: "/proc/zoneinfo from the same machine" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1497428/+attachment/4529727/+files/zoneinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1497428] Re: kernel BUG at /build/buildd/linux-3.13.0/mm/page_alloc.c:968

2015-12-04 Thread Nelson Elhage
Hi @ddstreet, thanks for the update. We unfortunately weren't able to reproduce this on your test kernel, and have since moved to a newer kernel version for other reasons. However, I can confirm that on the affected machine types, and only the affected machine type, we see a memory range in

[Bug 1445664] Re: kernel 3.16 breaks POSIX extended ACLs over NFS

2015-12-22 Thread Nelson Elhage
Reproduced on $ uname -a Linux packer-vmware-iso 4.4.0-040400rc6-generic #201512202030 SMP Mon Dec 21 01:32:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc6 -- You received this bug notification because you are a member

[Bug 1445664] Re: kernel 3.16 breaks POSIX extended ACLs over NFS

2015-12-24 Thread Nelson Elhage
I may or may not have time to do the bisect any time soon, but based on some log-diving, I strongly suspect https://github.com/torvalds/linux/commit/013cdf1088d7235da9477a2375654921d9b9ba9f or the related refactors of being the commit that introduced this regression. -- You received this bug

[Bug 1445664] ProcModules.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539015/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664

[Bug 1445664] UdevDb.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539016/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664 Title:

[Bug 1445664] WifiSyslog.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539018/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664

[Bug 1445664] CurrentDmesg.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539010/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1445664] ProcInterrupts.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539014/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1445664] Re: kernel 3.16 breaks POSIX extended ACLs over NFS

2015-12-22 Thread Nelson Elhage
apport information ** Tags added: apport-collected trusty ** Description changed: I have a development environment that uses Vagrant with NFS shares to a Trusty development VM from OS X laptops. After the upgrade to the HWE kernel 3.16, installing Ruby gems into the NFS mount inside

[Bug 1445664] ProcEnviron.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539013/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664

[Bug 1445664] ProcCpuinfo.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539012/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664

[Bug 1445664] Lspci.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539011/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664 Title:

[Bug 1445664] UdevLog.txt

2015-12-22 Thread Nelson Elhage
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1445664/+attachment/4539017/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445664 Title:

[Bug 1518457] Re: kswapd0 100% CPU usage

2016-01-17 Thread Nelson Elhage
I did some experimentation, and I can reproduce @oystein-gisnas's result that nuking that file from `/lib/udev/rules.d/` and rebooting fixes the issue. However, removing that file and restarting udev does *not* seem to fix the issue. So I suspect the problem is not with udev, but rather with some

[Bug 1518457] Re: kswapd0 100% CPU usage

2016-01-17 Thread Nelson Elhage
Some further debugging: On my t2.micro test case, the machine comes up with 9 memory devices, the last of which is offline at boot. Bringing that device online by hand (with the udev rules disabled) triggers the bug. # echo online > /sys/devices/system/memory/memory8/state So something about

[Bug 1518457] Re: kswapd0 100% CPU usage

2016-01-19 Thread Nelson Elhage
One more note to anyone else trying to debug this: I can reproduce quite reliably by copying a 3GiB file from S3 onto a gp2 EBS volume using `aws s3 cp`. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1547231] [NEW] /proc/$pid/maps performance regression

2016-02-18 Thread Nelson Elhage
Public bug reported: /proc/$pid/maps experienced a significant performance regression for processes with large numbers of threads between Precise and Trusty due to an upstream bug. This behavior is currently blocking my ability to upgrade to Trusty, as we depend on applications with with 10s of

[Bug 1547231] Re: /proc/$pid/maps performance regression

2016-03-29 Thread Nelson Elhage
These patches have landed in v4.5rc3 squashed as 65376df582174ffcec9e6471bf5b0dd79ba05e4a (v4.5-rc3~15^2~9). Is that sufficient, or should I reping once 4.5 final is out? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1319195] Re: indicator-datetime set for 24 hours does not show 24 hour clock for "Other Locations"

2017-03-13 Thread Nelson Elhage
@paulgear, what locale is your system in? If you're in a 24-hour locale, as mentioned in #5, this bug is not present (well, to be precise, it's present in the opposite direction). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1319195] Re: indicator-datetime set for 24 hours does not show 24 hour clock for "Other Locations"

2017-03-12 Thread Nelson Elhage
This is a terrible hack, but I've discovered that the applet will respect your locale, just not the preference option. So setting `export LC_TIME=en_UK.UTF-8` in your `.gnomerc` should work, assuming you have the `en_UK.UTF-8` locale installed and configured. -- You received this bug

  1   2   >