Re: [Bug 1322275] Re: lightdm sessions started by dm-tool lock (or a session locker) never get closed

2016-01-30 Thread Sergio Gelato
> This is a glaring red sign that neither lightdm nor upstart are the > appropriate packages for this issue, but lightdm-gtk-greeter is. That still doesn't explain how I'm getting the problem with unity- greeter. There may be more than one bug at play here. Maybe my issue is better tracked by bug

Re: [Bug 1322275] Re: lightdm sessions started by dm-tool lock (or a session locker) never get closed

2016-01-29 Thread Sergio Gelato
Silly me, I had overlooked the fact that we aren't using the same greeter. I've got [SeatDefaults]greeter-session=unity-greeter in /etc/lightdm/lightdm.conf. So of course your solution didn't work for me. (I need to give users a choice of desktop sessions, and found unity- greeter to be better at r

Re: [Bug 1322275] Re: lightdm sessions started by dm-tool lock (or a session locker) never get closed

2016-01-29 Thread Sergio Gelato
* Jonathan Sahagun [2016-01-29 12:51:08 +]: > In this file: > /etc/xdg/xdg-xubuntu/lightdm/ You probably mean /etc/xdg/xdg-xubuntu/lightdm/lightdm-gtk-greeter.conf . > In line 27, in a default installation, it reads: > show-indicators=power;~session;~language;~a11y;~power; > > Remove the fir

Re: [Bug 1518212] Re: ds9 loops with "Error: IIS iisIO problems" when asked to display IRAF dev$pix

2015-11-20 Thread Sergio Gelato
Update: dropping the two hunks of debian/patches/iis.patch that modify iis/xim.C has cured the symptoms for me (on amd64). So I was *almost* right in my conjecture that this bug and Debian #805641 might have the same root cause. The bugs are not the same (the problem here in 7.2+dfsg-4 is that the

Re: [Bug 1518212] Re: ds9 loops with "Error: IIS iisIO problems" when asked to display IRAF dev$pix

2015-11-20 Thread Sergio Gelato
* Ole Streicher [2015-11-20 14:17:12 +]: > I have no IRAF to test; could you check whether this still appears on > the 7.4 beta releases? And/or with the version downloaded from upstream: > http://ds9.si.edu/archive/source/ds9.7.2.tar.gz It doesn't happen with the upstream 7.2 binary (http://d

[Bug 1518212] [NEW] ds9 loops with "Error: IIS iisIO problems" when asked to display IRAF dev$pix

2015-11-20 Thread Sergio Gelato
Public bug reported: Architecture: amd64 Version: 7.2+dfsg-4 Description:Ubuntu 14.04.3 LTS Release:14.04 To reproduce: 1) /usr/bin/ds9 -unix_only & (Note: the -unix_only is not required in order to reproduce the bug, it's just more secure to run ds9 that way; I get the same symptom

SV: [Bug 1322275] Re: lightdm sessions started by dm-tool lock (or a session locker) never get closed

2015-11-02 Thread Sergio Gelato
unity-greeter has code to kill upstart, but for some reason this isn't being executed. My best guess is that unity-greeter often (if not always) dies before it exits the GTK main loop. Does it receive a second SIGTERM, or a SIGPIPE? (When lightdm says "Stopping display server, no sessions require i

SV: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2015-10-30 Thread Sergio Gelato
Frank: I think it's better to file a new bug about this. Do include the actual log message. I'm looking at the source code for 3.13.0-66.108 and the fix is still in place, so it can't be *exactly* the same problem as before. -- You received this bug notification because you are a member of Ubuntu

Re: [Bug 1504003] Re: Regression: spurious wakeup on HP EliteBook 850 G1

2015-10-15 Thread Sergio Gelato
* Christopher M. Penalver [2015-10-09 09:45:00 +]: > Sergio Gelato, please perform the apport-collect as previously > requested. I tried. apport-collect refused to run, asking me to install python-apport. I did that. apport-collect still refused to run, with the same request. I will

[Bug 1504003] Re: Regression: spurious wakeup on HP EliteBook 850 G1

2015-10-08 Thread Sergio Gelato
** Attachment removed: "lspci -vvvnn output on EliteBook 850 G1" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1504003/+attachment/4488282/+files/lspci-vvvnn.log ** Attachment added: "lspci -vvvnn output on HP EliteBook 850 G1" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/15

[Bug 1504003] Re: Regression: spurious wakeup on HP EliteBook 850 G1

2015-10-08 Thread Sergio Gelato
This problem does not manifest itself in log files. The relevant hardware information (lspci output) is already attached. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1504003 Title: Regression: spu

[Bug 1504003] [NEW] Regression: spurious wakeup on HP EliteBook 850 G1

2015-10-08 Thread Sergio Gelato
Public bug reported: Starting with Ubuntu kernel 3.13.0-44.73, the system spuriously reboots instead of powering off. Kernels up to 3.13.0-43.72 are not affected. The problem is 100% reproducible. It has also been mentioned in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346269/comments/1

Re: [Bug 1464517] Re: cairo-dock-data is missing a dependency on gnome-settings-daemon

2015-08-07 Thread Sergio Gelato
* Matthieu Baerts [2015-08-06 14:46:00 +]: > Yes, it's true but on the other hand, a KDE user doesn't need and doesn't > want all GNOME specific packages just to have the dock. That KDE-only user doesn't need /usr/share/gnome-session/. Splitting off cairo-doc.session to a package she doesn't

Re: [Bug 1464517] Re: cairo-dock-data is missing a dependency on gnome-settings-daemon

2015-08-06 Thread Sergio Gelato
* Matthieu Baerts [2015-08-06 11:55:05 +]: > Yes, you are right! The problem is that we cannot simply add > gnome/unity-settings-daemon as required component because it will force > installing almost all GNOME/Unity packages on other sessions (e.g. it can be > annoying for KUbuntu users). >

[Bug 1322275] Re: lightdm sessions started by dm-tool lock (or a session locker) never get closed

2015-08-02 Thread Sergio Gelato
I'm seeing the same problem (on multiple systems), and have been looking at the lightdm and unity-greeter log files in an attempt to understand what is going on. Some additional observations: * I see three processes survive the termination of the greeter session: init (aka Upstart), indicator-soun

[Bug 1467151] Re: 60-persistent-storage.rules fails to create by-uuid links to Xen virtual disks (xvd)

2015-06-22 Thread Sergio Gelato
Upstream git commit bb5c512de22eeb7464f120a01fd1d59e7a4bbb7b addresses this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1467151 Title: 60-persistent-storage.rules fails to create by-uuid li

[Bug 1467153] Re: LVM VG not activated at boot, no snapshots used

2015-06-20 Thread Sergio Gelato
This problem went away when I added udev_log="debug" to /etc/udev/udev.conf and ran update-initramfs -u. (Aside: someone more knowledgeable please update the advice on https://wiki.ubuntu.com/DebuggingLvm.) Here is an almost-minimal sequence: 1) do a fresh install. 2) reboot into the new system.

[Bug 1467153] [NEW] LVM VG not activated at boot, no snapshots used

2015-06-20 Thread Sergio Gelato
Public bug reported: The symptoms for this bug are very similar to those of #1396213: booting (a freshly installed wily VM) drops me to the (initramfs) prompt because the root filesystem (root=/dev/mapper/VG-root) cannot be found. Typing "vgchange -a y; exit" at the (initramfs) prompt allows the b

[Bug 1374008] Re: update-grub causes error messages when accessing extended partition

2015-06-20 Thread Sergio Gelato
** Tags added: wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374008 Title: update-grub causes error messages when accessing extended partition To manage notifications about this bug go to: ht

[Bug 1467151] [NEW] 60-persistent-storage.rules fails to create by-uuid links to Xen virtual disks (xvd)

2015-06-20 Thread Sergio Gelato
Public bug reported: Symptom: on a fresh wily install in a PV virtual machine under Xen, systemd's boot.mount action fails. /boot is on /dev/xvda1, other filesystems (including /) are on LVM and get mounted OK [after a manual "vgchange -ay" at the (initramfs) prompt, but that's a different bug].

[Bug 1464517] [NEW] cairo-dock-data is missing a dependency on gnome-settings-daemon

2015-06-11 Thread Sergio Gelato
Public bug reported: /usr/share/gnome-session/sessions/cairo-dock.session lists gnome- settings-daemon (on trusty; may be unity-settings-daemon for some releases of Ubuntu) as a required component. This is a real requirement: when gnome-session-bin is installed but gnome-settings-daemon isn't, att

[Bug 1427360] Re: firefox doesn't open an url as argument

2015-03-04 Thread Sergio Gelato
We've seen this too (on Ubuntu T). It started happening immediately after the upgrade to Firefox 36. Other web browsers are unaffected; e.g., if I set my preferred web browser to Lynx and click on a URL in Thunderbird the link is being followed. -- You received this bug notification because you

[Bug 1423151] Re: openafs-modules-dkms 1.6.7-1: openafs kernel module failed to build

2015-02-23 Thread Sergio Gelato
** Changed in: openafs (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1423151 Title: openafs-modules-dkms 1.6.7-1: openafs kernel module failed to build To m

[Bug 1423151] Re: openafs-modules-dkms 1.6.7-1: openafs kernel module failed to build

2015-02-23 Thread Sergio Gelato
** Patch added: "Part 2 (additional backporting fixes)" https://bugs.launchpad.net/ubuntu/+source/openafs/+bug/1423151/+attachment/4325260/+files/11642%2B1.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpa

[Bug 1423151] Re: openafs-modules-dkms 1.6.7-1: openafs kernel module failed to build

2015-02-23 Thread Sergio Gelato
** Patch added: "Part 1 (upstream) patch for this problem" https://bugs.launchpad.net/ubuntu/+source/openafs/+bug/1423151/+attachment/4325259/+files/11642.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad

[Bug 1423151] Re: openafs-modules-dkms 1.6.7-1: openafs kernel module failed to build

2015-02-23 Thread Sergio Gelato
This is due to the backport of a kernel change: move d_rcu from overlapping d_child to overlapping d_alias to 3.2.0-76.111 and 3.13.0-46.*. The OpenAFS package in Debian sid (1.6.10-4) has the necessary fixes. If you want to cherry-pick them, try the patches I'll attach shortly. -- You receive

[Bug 1419907] Re: package openafs-client 1.6.7-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

2015-02-23 Thread Sergio Gelato
This is most likely a duplicate of #1423151 but it's hard to be certain since the dkms build log is missing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1419907 Title: package openafs-client 1.6.7

[Bug 1423890] [NEW] AppArmor support for the XDG Base Directory spec is incomplete

2015-02-20 Thread Sergio Gelato
Public bug reported: Based on the version of apparmor in trusty-updates: Various profiles grant permissions for files in @{HOME}/.cache/. This is only sufficient as long as one hasn't set the environment variable XDG_CACHE_HOME to point somewhere else. (Use case: store caches locally when home di

[Bug 1423472] Re: Logs flooded with "nfs4_schedule_state_manager: kthread_run: -12"

2015-02-19 Thread Sergio Gelato
So far, this particular symptom has been seen exactly once. The host it was observed on was reinstalled from scratch with trusty a few weeks ago following a hard disk failure, so no dist-upgrade involved. I did some NFS-client-related tuning on this and many other machines this week so it's conceiv

[Bug 1423472] Re: Logs flooded with "nfs4_schedule_state_manager: kthread_run: -12"

2015-02-19 Thread Sergio Gelato
Logs too big for inclusion (the problem was log flooding). Also, they would be missed by apport-collect because /var had been filled by an earlier, not necessarily related, problem; the only full copy of the logs is on a remote syslog server which does not run Ubuntu. ** Changed in: linux (Ubuntu)

[Bug 1423472] [NEW] Logs flooded with "nfs4_schedule_state_manager: kthread_run: -12"

2015-02-19 Thread Sergio Gelato
Public bug reported: An NFSv4 client running kernel 3.13.0-44-generic #73-Ubuntu (amd64) suddenly started spewing nfs4_schedule_state_manager: kthread_run: -12 log messages at an average rate of 2.65 kHz. It did not stop until I rebooted it. At the very least that message needs to be rate-li

[Bug 1411581] [NEW] HP CP4525 printer confused by evince (libcairo 1.13.0~20140204-0ubuntu1) font naming mismatch

2015-01-16 Thread Sergio Gelato
Public bug reported: I have an HP Color LaserJet Enterprise CP4525 with firmware 07.164.1, which supports PDF files natively (@PJL LANGUAGE=PDF), and a print server running Debian 7 (cups-filters 1.0.18 and its pdftopdf, and a PDF-enabled PPD). I have been given a PDF file (from pdflatex) that us

[Bug 1403646] Re: /etc/init.d/autofs confuses upstart

2015-01-07 Thread Sergio Gelato
The system where this was observed had stray /etc/rc*.d/*autofs symlinks in place. Not sure why these weren't removed by autofs.postinst on upgrade to trusty, but I've now removed them. I assume this is a sufficient solution to the problem. ** Changed in: autofs (Ubuntu) Status: New => Inva

RE: [Bug 1336663] Re: lightdm uses wrong ccache name on pam_krb5 credentials refresh

2014-12-22 Thread Sergio Gelato
I'm not aware of any activity on this since Robert Ancell's comment #4 indicating that a proper fix might require extensive refactoring (too extensive for Ubuntu T?). As a workaround I've added an Upstart configuration file to run krenew in every user's session; it's as simple as start on xsession

[Bug 1403646] [NEW] /etc/init.d/autofs confuses upstart

2014-12-17 Thread Sergio Gelato
Public bug reported: autofs 5.0.7-3ubuntu3.1 installs *both* /etc/init/autofs.conf and /etc/init.d/autofs. (One wonders what this duplication is needed for.) It is apparently possible for /etc/init.d/autofs start to be run before Upstart decides to act on /etc/init/autofs.conf. When this happens

Re: [Bug 1396961] Re: WARNING: wrong connector dpms state (Intel 82946GZ/GL, 8086:2972)

2014-11-27 Thread Sergio Gelato
* Christopher M. Penalver [2014-11-27 20:21:56 +]: > Sergio Gelato, could you please specify why exactly you cannot run the > apport-collect? The authorization page doesn't work in my default browser (lynx); I get an error page after authentication. I've tried opening it in Fi

[Bug 1396961] Re: WARNING: wrong connector dpms state (Intel 82946GZ/GL, 8086:2972)

2014-11-27 Thread Sergio Gelato
I'm unable to run apport-collect but the bug description already contains detailed information from the logs. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: utopic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscr

[Bug 1396961] [NEW] WARNING: wrong connector dpms state (Intel 82946GZ/GL, 8086:2972)

2014-11-27 Thread Sergio Gelato
Public bug reported: First seen after upgrading from precise to trusty, reproducible with both trusty (3.13.0-40) and backported utopic (3.16.0-25) kernels on the following hardware/BIOS: LENOVO 963673G/LENOVO, BIOS 2QKT29AUS 07/29/2008 . The information that follows is mostly from booting 3.13.0

[Bug 1103961] compiz crashes with SIGSEGV in nux::IOpenGLShaderProgram::Begin()

2014-10-08 Thread Sergio Gelato
I can't seem to persuade apport to upload my crash file for this bug, so here is what I see as the gist of it. The crash is due to the method nux::IOpenGLShaderProgram::Begin() being invoked on a null object. It occurs while trying to read field _OpenGLID, and the failing instruction (i386) is

[Bug 1103961] Re: nux::IOpenGLShaderProgram::Begin crashes on nVidia 10de:00fd

2014-10-07 Thread Sergio Gelato
tag -patch done * Sergio Gelato [2014-10-07 06:27:49 +]: > I've upgraded the OS on the affected computer to trusty and found that > the problem is still present in trusty's version of nux. Same symptoms, > and my patch still applies. I'll take that back: the patch

[Bug 1103961] Re: nux::IOpenGLShaderProgram::Begin crashes on nVidia 10de:00fd

2014-10-06 Thread Sergio Gelato
I've upgraded the OS on the affected computer to trusty and found that the problem is still present in trusty's version of nux. Same symptoms, and my patch still applies. ** Tags added: precise trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscri

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-10-03 Thread Sergio Gelato
** Tags removed: verification-needed-precise ** Tags added: verification-done-precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1348670 Title: BUG: unable to handle kernel NULL pointer dereferen

Re: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-10-02 Thread Sergio Gelato
* ScHRiLL [2014-10-02 14:01:59 +]: > Same error with new kernel. It was fine and working without a hick up > and today the same issue reverted. 16:01:16 up 6 days Please check changelog.Debian.gz before jumping to conclusions. The fix is not in #103 because it was committed too late in the cyc

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-09-28 Thread Sergio Gelato
** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1348670 Title: BUG: unable to handle kernel NULL pointer dereference

[Bug 1365869] Re: After upgrade to 3.13.0-35.62, rpc.gssd complains about missing /run/rpc_pipefs/gssd/clntXX/info

2014-09-28 Thread Sergio Gelato
** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365869 Title: After upgrade to 3.13.0-35.62, rpc.gssd complains abo

[Bug 1279293] Re: post-install fails

2014-09-18 Thread Sergio Gelato
** Attachment added: "New version of the init file using --is-cpu-supported" https://bugs.launchpad.net/debian/+source/mcelog/+bug/1279293/+attachment/4207327/+files/mcelog.init -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 1279293] Re: post-install fails

2014-09-18 Thread Sergio Gelato
I've now implemented and tested (on AMD families 15 and 16) the solution I suggested in comment #4. The patch is in two parts: one for the upstream source code, to be dropped into debian/patches/, and a new version of debian/mcelog.init to take advantage of the new feature. ** Patch added: "Implem

[Bug 1279293] Re: post-install fails

2014-09-18 Thread Sergio Gelato
** Bug watch added: Debian Bug tracker #738927 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=738927 ** Also affects: mcelog (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=738927 Importance: Unknown Status: Unknown -- You received this bug notification because yo

[Bug 1365869] Re: After upgrade to 3.13.0-35.62, rpc.gssd complains about missing /run/rpc_pipefs/gssd/clntXX/info

2014-09-08 Thread Sergio Gelato
I've built, installed and tested the kernel described in comment #4. It does what I expected it to do: * file /run/rpc_pipefs/gssd/clntXX/info now exists; * rpc.gssd no longer complains. No adverse side effects so far. -- You received this bug notification because you are a member of Ubuntu Bug

[Bug 1365869] Re: After upgrade to 3.13.0-35.62, rpc.gssd complains about missing /run/rpc_pipefs/gssd/clntXX/info

2014-09-05 Thread Sergio Gelato
Won't run apport-collect. (Not really needed for this particular bug.) ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365869 Title

[Bug 1365869] Re: After upgrade to 3.13.0-35.62, rpc.gssd complains about missing /run/rpc_pipefs/gssd/clntXX/info

2014-09-05 Thread Sergio Gelato
** Tags removed: fixed-in-upstream-kernel ** Tags added: kernel-fixed-upstream ** Description changed: The following changes in 3.13.0-35.62: - * sunrpc: create a new dummy pipe for gssd to hold open -- LP: #1327563 - * sunrpc: replace sunrpc_net->gssd_running flag with a more reliable ch

[Bug 1365869] [NEW] After upgrade to 3.13.0-35.62, rpc.gssd complains about missing /run/rpc_pipefs/gssd/clntXX/info

2014-09-05 Thread Sergio Gelato
Public bug reported: The following changes in 3.13.0-35.62:  * sunrpc: create a new dummy pipe for gssd to hold open    - LP: #1327563  * sunrpc: replace sunrpc_net->gssd_running flag with a more reliable check    - LP: #1327563  * nfs: check if gssd is running before attempting to use krb5i auth

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-09-03 Thread Sergio Gelato
I'm a bit confused by Tim's changes in #16. The bug affects kernels up to and including 3.13 (trusty). I'll take his word that it also affects lucid, but what does a status of Invalid mean? ** Tags removed: regression-update ** Tags added: regression-updatekernel-fixed-upstream ** Tags removed: r

Re: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-09-03 Thread Sergio Gelato
* Joseph Salisbury [2014-09-03 19:46:04 +]: > Also, has the patch in comment #12 been sent upstream for inclusion in > the mainline/stable kernel? The affected code was refactored out of existence in kernel 3.14. As such, my patch is inapplicable to 3.14 and later. The replacement set_acl meth

Re: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-08-31 Thread Sergio Gelato
* Sergio Gelato [2014-08-22 07:29:32 -]: > I'm now testing my one-line patch from comment #5 on top of 3.2.0-67.101 > (amd64, generic kernel flavour). So far it doesn't seem to make things > worse, but since I don't have a sure-fire way of triggering the bug it &

Re: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-08-22 Thread Sergio Gelato
I'm now testing my one-line patch from comment #5 on top of 3.2.0-67.101 (amd64, generic kernel flavour). So far it doesn't seem to make things worse, but since I don't have a sure-fire way of triggering the bug it may take a while to get experimental confirmation that it cures the issue. (I'm reas

Re: [Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-08-11 Thread Sergio Gelato
* Michiel [2014-08-07 10:58:29 -]: > Any hints at a workaround in the meantime? It's especially nasty since a > dead NFS server locks up the clients completely. I'd say either test my suggested patch (I'm on holiday and haven't gotten around to testing, but since it only modifies the code path

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-07-26 Thread Sergio Gelato
** Bug watch added: Debian Bug tracker #754420 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754420 ** Also affects: linux (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754420 Importance: Unknown Status: Unknown -- You received this bug notification because you

Re: [Bug 1348670] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-07-25 Thread Sergio Gelato
* Sergio Gelato [2014-07-25 14:23:03 -]: > Could this be related to the following entry in the changelog > for 3.2.0-65.98? > > * NFSD: Call ->set_acl with a NULL ACL structure if no entries > - LP: #1328154 Yes, I think that's it. That change allows posix_state_

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-07-25 Thread Sergio Gelato
Can't run apport-collect on this server. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1348670 Title: BUG: unable to handle kern

[Bug 992678] Re: 3.2.0-24-virtual rejects sec=krb5p NFS mount option

2014-07-25 Thread Sergio Gelato
*** This bug is a duplicate of bug 769527 *** https://bugs.launchpad.net/bugs/769527 ** This bug has been marked a duplicate of bug 769527 Missing rpcsec_gss_krb5 module -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://b

[Bug 1348670] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-07-25 Thread Sergio Gelato
** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1348670/+attachment/4162784/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1348670 T

[Bug 1348670] [NEW] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010, set_nfsv4_acl_one+0x21/0xb0 [nfsd]

2014-07-25 Thread Sergio Gelato
Public bug reported: I've seen this happen twice in the last 8 days on an NFS server running Ubuntu precise and kernels 3.2.0-65.98-generic (on the first occasion) and 3.2.0-67.101-generic (the second time), amd64. This never happened before in several months of operation; until 2014-07-01 this se

[Bug 1330430] Re: apparmor profile needs review/improvement

2014-07-21 Thread Sergio Gelato
Other suffixes are affected besides .pdf. I've just spotted some incidents in my logs involving denied read attempts on .epsi, .ps2 and suffixless application/postscript files. Since .epsi is listed as valid in /etc/mime.types I've now added the following to /etc/apparmor.d/local/usr.bin.evince and

[Bug 1344810] [NEW] etc/apparmor.d/usr.bin.evince should allow /run/user/*/gvfs-metadata/**

2014-07-19 Thread Sergio Gelato
Public bug reported: /etc/apparmor.d/usr.bin.evince has a line @{HOME}/.local/share/gvfs-metadata/** l, However, it is possible (seen on trusty) for session state files to be stored under /run/user// instead of ~/.local/share/ . Please consider adding owner /run/user/*/gvfs-metadata/** l, t

[Bug 1339727] Re: lightdm xauthority path is wrong

2014-07-19 Thread Sergio Gelato
I had to apply this change already in precise. (The issue affected me because I set [LightDM]user-authority-in-system-dir=true in lightdm.conf.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1339727 T

[Bug 1331201] Re: rpc.gssd: ERROR: GSS-API: error in gss_free_lucid_sec_context(): GSS_S_NO_CONTEXT

2014-07-18 Thread Sergio Gelato
Version: 1:1.2.8-6ubuntu1.1 verified on trusty amd64. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1331201 Title: rpc.gssd: ER

Re: [Bug 1279293] Re: post-install fails

2014-07-10 Thread Sergio Gelato
My earlier patch solves the problem for AMD family 15, but clearly not for family 16 and newer. For a complete fix one will need to modify the init script. If the CPU is unsupported, both daemon and trigger mode should be disabled. It may be useful to add an --is-cpu-supported command-line option

[Bug 1279293] Re: post-install fails

2014-07-10 Thread Sergio Gelato
The description of this bug is incomplete, so I can't be sure that the root cause is the same in my case as for the original reporter. Anyway, here goes: I'm seeing this on an AMD family 15 CPU. If I try to run mcelog --foreground by hand, I get the following output: mcelog: AMD Processor family

Re: [Bug 1336663] Re: lightdm uses wrong ccache name on pam_krb5 credentials refresh

2014-07-08 Thread Sergio Gelato
* Robert Ancell [2014-07-08 04:27:34 -]: > It's not clear if the problem is the way we are using PAM in LightDM > (i.e. insufficient/wrong information for pam-krb5 to do the right thing) > or an assumption by pam-krb5 that is not occurring. pam_krb5 needs to be told the name of the credentials

[Bug 1336663] [NEW] lightdm uses wrong ccache name on pam_krb5 credentials refresh

2014-07-02 Thread Sergio Gelato
Public bug reported: As already noted by Brian Knoll in https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1296276/comments/24 lightdm 1.10.1-0ubuntu1 uses an inappropriate credentials cache, /tmp/krb5cc_0, when refreshing Kerberos credentials on screen unlock. I couldn't find the new bug R

Re: [Bug 1331201] Re: rpc.gssd: ERROR: GSS-API: error in gss_free_lucid_sec_context(): GSS_S_NO_CONTEXT

2014-06-26 Thread Sergio Gelato
* Brian Murray [2014-06-25 18:54:46 -]: > Sergio - could you provide a test case which is part of the Stable > Release Update process so that we can get this fixed in 14.04? Let me try. The problem manifested itself spontaneously in my production environment so I'm not sure exactly which ingre

[Bug 1331201] [NEW] rpc.gssd: ERROR: GSS-API: error in gss_free_lucid_sec_context(): GSS_S_NO_CONTEXT

2014-06-17 Thread Sergio Gelato
Public bug reported: After upgrading from precise to trusty, I started seeing the following error messages in the logs whenever there was Kerberized NFS activity: Jun 17 08:02:43 hostname rpc.gssd[1021]: ERROR: GSS-API: error in gss_free_lucid_sec_context(): GSS_S_NO_CONTEXT (No context has been

[Bug 1330055] [NEW] /usr/bin/psql misinterprets cluster version in ~/.postgresqlrc

2014-06-14 Thread Sergio Gelato
Public bug reported: I've just upgraded a client from precise to trusty. As part of that upgrade, postgresql-client-9.1 was uninstalled and replaced with postgresql-client-9.3. This broke the psql client's access to databases that are listed in ~/.postgresqlrc as running version 9.1. If I run psq

[Bug 1319061] Re: Printing pdf documents from firefox embedded viewer results in empty pages

2014-05-15 Thread Sergio Gelato
*** This bug is a duplicate of bug 1315020 *** https://bugs.launchpad.net/bugs/1315020 ** This bug has been marked a duplicate of bug 1315020 PDF.js prints blank pages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bug

Re: [Bug 769527] Re: Missing rpcsec_gss_krb5 module

2014-05-13 Thread Sergio Gelato
* Tim Gardner [2014-05-13 19:04:45 -]: > Marking verification-done-trusty. > > dpkg-deb --contents linux-image-3.13.0-26-generic_3.13.0-26.48_amd64.deb > |grep rpcsec_gss_krb5 > -rw-r--r-- root/root 50260 2014-05-07 18:38 > ./lib/modules/3.13.0-26-generic/kernel/net/sunrpc/auth_gss/rpcse

[Bug 1317394] [NEW] spurious ERROR: [...] has no compat file from emacs-package-install

2014-05-08 Thread Sergio Gelato
Public bug reported: Seen in trusty on initial installation of a new-style *-el package: ERROR: is broken - called emacs-package-install as a new-style add-on, but has no compat file. Unpacking () ... The package does have a compat file. I believe that the error message is issued because the

[Bug 769527] Re: Missing rpcsec_gss_krb5 module

2014-05-05 Thread Sergio Gelato
The problem here is that rpcsec_gss_krb5 is in linux-image-extra, not in linux-image. As a result, if one installs the -virtual kernel flavour that module is missing. The problem still exists in trusty (linux- image-{,extra-}3.13.0-24-generic). It's annoying since Kerberized NFS is a perfectly nor

[Bug 1316423] Re: trusty/utopic pbuilder targets saucy by default

2014-05-05 Thread Sergio Gelato
… OK for Ubuntu; Debian would likely end up with DISTRIBUTION=sid no matter what, which is also inappropriate for testing/stable/oldstable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1316423 Title:

[Bug 1316423] [NEW] trusty/utopic pbuilder targets saucy by default

2014-05-05 Thread Sergio Gelato
Public bug reported: pbuilder version 0.215ubuntu7, currently in both trusty and utopic, still has DISTRIBUTION=saucy in its /usr/share/pbuilder/pbuilderrc . While easy to work around, this is inelegant. Maybe the default should be something like $(lsb_release -s -c) ? I'm not sure it's safe to

[Bug 1304377] [NEW] powernapd runaway

2014-04-08 Thread Sergio Gelato
Public bug reported: Very occasionally powernapd runs away on me and starts using almost 100% of available CPU cycles. I'm running version 2.17-0ubuntu2 on i386, Ubuntu 12.04.4. The hardware is a Fujitsu Siemens LifeBook S7020 with BIOS version 1.05. The last two entries in /var/log/powernap.log

Re: [Bug 1229066] Re: evince-thumbnailer can't run mktexpk

2014-01-08 Thread Sergio Gelato
* Sebastien Bacher [2014-01-08 16:57:52 -]: > Thanks for your bug report. Could you add an example for such dvi file? I cen try and construct one that reproduces the issue on my system, but there is no guarantee that the same choice of font will reproduce the problem somewhere else: that depen

[Bug 1229066] [NEW] evince-thumbnailer can't run mktexpk

2013-09-23 Thread Sergio Gelato
Public bug reported: On Ubuntu 12.04, when running /usr/bin/evince-thumbnailer on a .dvi file that references a font for which there is no PK file on the system yet, AppArmor blocks the execution of /usr/share/texmf/web2c/mktexnam etc. Here are sample audit log messages: [ 5720.378549] type=1400

[Bug 1001035] Re: lightdm uses a hardcoded path to .xsession-errors, please make it configurable

2013-08-23 Thread Sergio Gelato
I also find it the current lack of flexibility highly inconvenient. However, none of the alternatives proposed in the comments above really cut it as far as I'm concerned. Here is how I'd like to be able to set up our desktops (users' home directories are on network shares and have quota imposed on

Re: [Bug 990761] Re: acroread 9.5.1 is not installable on Ubuntu Precise amd64 system

2013-04-28 Thread Sergio Gelato
On Sun, 28 Apr 2013 00:35:20 -, Laurent Dinclaux <990...@bugs.launchpad.net> wrote: > How is that solved ?? > > $ cat /etc/apt/sources.list | grep partner > ## 'partner' repository. > deb http://archive.canonical.com/ubuntu raring partner > > $ sudo apt-get install acroread > Reading pack

[Bug 1146905] Re: .doc form cannot be filled in in Writer

2013-03-05 Thread Sergio Gelato
** Description changed: I am given a form (details at end), last edited in 2008 so presumably using Office 2007 or earlier. This form is password-protected against modification of anything but the fields one is meant to type data into. Filling in the form works in Office 2010. With Li

[Bug 1146905] Re: .doc form cannot be filled in in Writer

2013-03-05 Thread Sergio Gelato
Reproduced in upstream 3.6.5 on Windows. Upstream bug reports 35159 and 37375 are both possible matches, but since they aren't marked as duplicates I'm not sure which one to link my report to. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ub

[Bug 1146905] [NEW] .doc form cannot be filled in in Writer

2013-03-05 Thread Sergio Gelato
Public bug reported: I am given a form (details at end), last edited in 2008 so presumably using Office 2007 or earlier. This form is password-protected against modification of anything but the fields one is meant to type data into. Filling in the form works in Office 2010. With LibreOffice 3.5.7

[Bug 1103961] [NEW] nux::IOpenGLShaderProgram::Begin crashes on nVidia 10de:00fd

2013-01-24 Thread Sergio Gelato
Public bug reported: After upgrading to precise and activating nvidia-173 (173.14.35) on a machine with the following graphics card: 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation NV37GL [Quadro PCI-E Series] [10de:00fd] (rev a2) /usr/bin/compiz started to crash with the exact same

[Bug 1031309] [NEW] skype package still ships with outdated Terms of Use

2012-07-31 Thread Sergio Gelato
Public bug reported: The changelog for 4.0.0.7-0lucid1 says in part: * Update debian/copyright with the current EULA, and adjust debian/rules to ensure it remains up to date in the future. However, the copyright file still (as of 4.0.0.8-0lucid1) contains a version of the Skype Terms of Use

[Bug 1020244] Re: gvfsd-http loops requesting the same page

2012-07-02 Thread Sergio Gelato
** Attachment added: "Output of apport-cli -f -p gvfs-backends" https://bugs.launchpad.net/bugs/1020244/+attachment/3211178/+files/gvfs.apport -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020244

[Bug 1020244] [NEW] gvfsd-http loops requesting the same page

2012-07-02 Thread Sergio Gelato
Public bug reported: Seen on a lucid system: # pgrep -fl gvfs 2086 /usr/lib/gvfs/gvfsd 2093 /usr/lib/gvfs//gvfs-fuse-daemon /home/CENSORED/.gvfs 2116 /usr/lib/gvfs/gvfs-gdu-volume-monitor 2122 /usr/lib/gvfs/gvfsd-trash --spawner :1.7 /org/gtk/gvfs/exec_spaw/0 2124 /usr/lib/gvfs/gvfs-gphoto2-volum

Re: [Bug 992678] Re: 3.2.0-24-virtual rejects sec=krb5p NFS mount option

2012-05-10 Thread Sergio Gelato
* Julian Wiedmann [2012-05-10 22:29:19 -]: > You're probably missing the rpcsec_gss_krb5 module. Try installing the > linux-image-extra-virtual package. Indeed that does the trick. Now a couple of questions: 1) On what basis was rpcsec_gss_krb5 relegated to linux-image-extra-virtual while au

[Bug 875854] Re: nfsv4 mounts with kerberos authentication fail to 10.04 LTS server

2012-05-01 Thread Sergio Gelato
I've backported the relevant patches to the versions of krb5 and nfs- utils currently in lucid(-security). The krb5 one (upstream svn r24603) applied cleanly, while nfs-utils required a bit more work but not much. I'm attaching the latter; to see what I had to change, simply compare it to the corre

[Bug 992678] Re: 3.2.0-24-virtual rejects sec=krb5p NFS mount option

2012-05-01 Thread Sergio Gelato
The VM in question is not connected to the public internet; apport- collect can't communicate with launchpad.net. I remain available to answer specific questions and conduct further tests. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification

[Bug 992678] [NEW] 3.2.0-24-virtual rejects sec=krb5p NFS mount option

2012-05-01 Thread Sergio Gelato
Public bug reported: # uname -a Linux client 3.2.0-24-virtual #37-Ubuntu SMP Wed Apr 25 12:51:49 UTC 2012 i686 i686 i386 GNU/Linux # mount -v -t nfs -o sec=krb5p server:/srv/nfs/k /mnt mount.nfs: timeout set for Tue May 1 17:46:30 2012 mount.nfs: trying text-based options 'sec=krb5p,vers=4,addr

[Bug 987161] [NEW] aptitude search reports outdated dependency

2012-04-23 Thread Sergio Gelato
Public bug reported: Seen in lucid after the latest kernel ABI upgrade to 2.6.32-41: $ aptitude search --disable-columns ~i~Dlinux-image-2.6.32-40-generic i linux-image-generic - Generic Linux kernel image $ aptitude show linux-image-generic Package: linux-image-generic State: installed Automat

[Bug 980290] Re: In Xen domU, "facter virtual" prints "physical"

2012-04-12 Thread Sergio Gelato
*** This bug is a duplicate of bug 980291 *** https://bugs.launchpad.net/bugs/980291 ** This bug has been marked a duplicate of bug 980291 In Xen domU, "facter virtual" prints "physical" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 980291] Re: In Xen domU, "facter virtual" prints "physical"

2012-04-12 Thread Sergio Gelato
** Attachment added: "xen-detection-fix" https://bugs.launchpad.net/ubuntu/+source/facter/+bug/980291/+attachment/3055752/+files/xen-detection-fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/9802

[Bug 980291] [NEW] In Xen domU, "facter virtual" prints "physical"

2012-04-12 Thread Sergio Gelato
Public bug reported: I've installed precise in virtual machines running on top of the Xen 4.0 hypervisor (with a Debian squeeze dom0). In both i386 machines (running 3.2.0-23-generic-pae #36-Ubuntu) and amd64 machines (with 3.2.0-23-generic #36-Ubuntu), "facter is_virtual" prints out "false" an

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