[Bug 146411] Re: gnect crashed with SIGSEGV

2008-01-25 Thread Alexander E. Patrakov
A user of another distro also hit this with gnometris. We debugged the
problem, here is the result.

static void games_sound_init (void)

{

  GError *err = NULL;

  g_assert (g_thread_supported ());

  pipeline = gst_element_factory_make ("playbin", "playbin");

  threads = g_thread_pool_new ((GFunc) games_sound_thread_run, NULL, 10,
FALSE, &err);

  sound_init = TRUE;

}

The code doesn't check the return value of gst_element_factory_make(),
and that's the real bug. It returns NULL if there are no sound output
plugins installed.

I.e., in order for sound in GNOME games to be functional, the users must
install at least base and good plugins, and also ogg and vorbis plugins.

Note: I am not a user of Ubuntu, and will not help with this bug
further.

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[Bug 589099] [NEW] does not work on amd64 without -no-kvm

2010-06-03 Thread Alexander E. Patrakov
Public bug reported:

Binary package hint: qemu-kvm

Ubuntu release: Lucid Lynx
architecture: amd64
failing package version: 0.12.3+noroms-0ubuntu9
working package version: 0.11.0-0ubuntu6.3 (from karmic-updates)

When I run "qemu" with any valid arguments, I expect it to work. E.g.,
when no arguments are given, it should attempt booting from all possible
devices and then fail, with non-black screen. However, the version in
Lucid just shows black screen, unless the -no-kvm argument is given.

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

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[Bug 589099] Re: does not work on amd64 without -no-kvm

2010-06-03 Thread Alexander E. Patrakov
I think I have already provided enough words: the SDL window is entirely
black for all my attempts to run new qemu-kvm, unless I pass -no-kvm. I
expect it to contain something visible, e.g. the following lines when
there is nothing to boot from:

Booting from Hard Disk...
Boot failed: could not read the boot disk

Booting from Floppy...
Boot failed: could not read the boot disk
   
Booting from CD-Rom...
Boot failed: Could not read from CDROM (code 0003)
No bootable device.

(and they do appear when starting with -no-kvm, or with old version of
qemu-kvm)

Does qemu work for you on amd64 (as I suspect that the bug is specific
to that architecture)?

As for the 'apport-collect 589099' command, I will run this tomorrow,
because now I am at home (with a different distro where qemu-kvm works).
Should I run it with the failing version installed, with the working
version, or it doesn't matter?

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[Bug 589099] Re: does not work on amd64 without -no-kvm

2010-06-03 Thread Alexander E. Patrakov
apport-collect 589099 says that the additional information could not be
collected.

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[Bug 1792771] [NEW] Force-renewal of a certificate fails

2018-09-16 Thread Alexander E. Patrakov
Public bug reported:

Running "dehydrated -c -x" on Ubuntu 18.04 fails with "invalid
challenge" error, as it tries to access the challenge file on the server
with the POST request, instead of sending this POST to Let's Encrypt
servers.

This is the same as https://github.com/lukas2511/dehydrated/issues/515 ,
and that github issue contains a fix (also attached). Could you please
update the package in Ubuntu 18.04?

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: dehydrated 0.6.1-2
ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18
Uname: Linux 4.15.0-34-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
Date: Sun Sep 16 07:10:08 2018
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 TERM=xterm
 SHELL=/bin/bash
 LANGUAGE=en_US
 PATH=(custom, no user)
SourcePackage: dehydrated
UpgradeStatus: Upgraded to bionic on 2018-04-29 (139 days ago)
modified.conffile..etc.dehydrated.config: [modified]
mtime.conffile..etc.dehydrated.config: 2018-09-15T15:47:27.197404

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


** Tags: amd64 apport-bug bionic

** Patch added: "Upstream fix"
   
https://bugs.launchpad.net/bugs/1792771/+attachment/5189383/+files/ff18d39aa8175b9d9e7b6db53a7e1aed6051984a.patch

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[Bug 1448924] Re: watchdogd doesn't start on boot

2016-06-28 Thread Alexander E. Patrakov
David, how long did you have to wait? For me, it's still not started,
even though the uptime is 7 minutes. And I don't see how it is supposed
to be started, given that nothing pulls it in (i.e. it is not WantedBy
anything).

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Title:
  watchdogd doesn't start on boot

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[Bug 1448924] Re: watchdogd doesn't start on boot

2016-06-28 Thread Alexander E. Patrakov
I will test it later today, but - why are you using default.target
instead of multi-user.target?

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[Bug 1448924] Re: watchdogd doesn't start on boot

2016-06-28 Thread Alexander E. Patrakov
The proposed modification of the service file works. It works both with
default.target and with multi-user.target.

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  watchdogd doesn't start on boot

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[Bug 1700373] Re: Please update microcode to version 20170511 on all supported platforms

2017-06-28 Thread Alexander E. Patrakov
As far as I remember, the switch to a new firmware uploading mechanism
was due to the fact that newer firmware disabled TSX instructions
completely on Haswell, thus causing segfaults of applications linked
against libpthread. I.e. patching firmware later than "very early on
boot" was too late at least for Haswell.

This consideration does not apply directly to Trusty, as Trusty's glibc
never used hardware lock elision. However, this might be the case for
containers and chroots (including non-Ubuntu ones) running on Trusty. As
far as I understand, Ubuntu glibc was later rebuilt to never use
hardware lock elision, because it exposed too many double-unlocking bugs
in third-party software.

My conclusion is that it is 100% unsafe to update firmware blobs in
Trusty if there is a possibility that any non-Ubuntu container gets
started before the firmware is uploaded to the CPU. If such situation is
impossible, then please treat this comment as a no-op.

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Title:
  Please update microcode to version 20170511 on all supported platforms

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[Bug 1700373] Re: Please update microcode to version 20170511 on all supported platforms

2017-06-28 Thread Alexander E. Patrakov
Uqbar: if your servers are running Trusty, then thanks for the
confirmation that too-late update is not an issue.

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[Bug 1758619] [NEW] lxc-update-config incorrectly converts network settings

2018-03-24 Thread Alexander E. Patrakov
Public bug reported:

Before the update, on LXC 2.0.8, I had:

lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = lxcbr0
lxc.network.ipv4 = 10.0.3.205/24
lxc.network.ipv4.gateway = 10.0.3.1
lxc.network.hwaddr = 00:16:3e:ae:79:d7

After the update to LXC 3.0.0beta3, I have:

lxc.net.0.type = veth
lxc.net.0.flags = up
lxc.net.0.link = lxcbr0
lxc.net.0.ipv4 = 10.0.3.205/24
lxc.net.0.ipv4.gateway = 10.0.3.1
lxc.net.0.hwaddr = 00:16:3e:ae:79:d7

The conversion is wrong. lxc.network.ipv4 (which was the correct
spelling, according to the man page in the old package) should have been
converted to lxc.net.0.ipv4.address, not to lxc.net.0.ipv4.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: lxc-utils 3.0.0~beta3-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
Date: Sun Mar 25 14:24:16 2018
InstallationDate: Installed on 2018-01-25 (58 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180120)
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
 TERM=xterm
 PATH=(custom, no user)
SourcePackage: lxc
UpgradeStatus: No upgrade log present (probably fresh install)
defaults.conf:
 lxc.net.0.type = veth
 lxc.net.0.link = lxcbr0
 lxc.net.0.flags = up
 lxc.net.0.hwaddr = 00:16:3e:xx:xx:xx

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


** Tags: amd64 apparmor apport-bug bionic

** Attachment removed: "lxcsyslog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1758619/+attachment/5089681/+files/lxcsyslog.txt

** Attachment removed: "KernLog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1758619/+attachment/5089675/+files/KernLog.txt

** Attachment removed: "JournalErrors.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1758619/+attachment/5089674/+files/JournalErrors.txt

** Attachment removed: "dnsmasq.conf.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1758619/+attachment/5089678/+files/dnsmasq.conf.txt

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Title:
  lxc-update-config incorrectly converts network settings

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[Bug 1759247] Re: lxc-copy forgets to change /etc/hostname and /etc/hosts

2018-03-27 Thread Alexander E. Patrakov
Unfortunately I had to delete all logs from this bug report because they
contained possibly-confidential information. If you need, I can try to
reproduce this on a non-company machine with nothing confidential, and
reattach the logs.

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Title:
  lxc-copy forgets to change /etc/hostname and /etc/hosts

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[Bug 1759247] [NEW] lxc-copy forgets to change /etc/hostname and /etc/hosts

2018-03-27 Thread Alexander E. Patrakov
Public bug reported:

LXC 2.x behaved like this when cloning containers: it wrote the new
hostname into /etc/hostname of the new container, and changed /etc/hosts
accordingly. LXC 3.0.0.beta3 no longer does it.

root@zh1cn:/var/lib/lxc# lxc-create -t download -n ubuntu-1604-new -- -d ubuntu 
-a amd64 -r xenial
Setting up the GPG keyring
Downloading the image index
Downloading the rootfs
Downloading the metadata
The image cache is now ready
Unpacking the rootfs

---
You just created an Ubuntu container (release=xenial, arch=amd64, 
variant=default)

To enable sshd, run: apt-get install openssh-server

For security reason, container images ship without user accounts
and without a root password.

Use lxc-attach or chroot directly into the rootfs to set a root password
or create user accounts.


root@zh1cn:/var/lib/lxc# cat ubuntu-1604-new/config 
# Template used to create this container: /usr/share/lxc/templates/lxc-download
# Parameters passed to the template: -d ubuntu -a amd64 -r xenial
# Template script checksum (SHA-1): 5f6cea9c51537459a7ab5f81e2c1eac6a94b5e08
# For additional config options, please look at lxc.container.conf(5)

# Uncomment the following line to support nesting containers:
#lxc.include = /usr/share/lxc/config/nesting.conf
# (Be aware this has security implications)


# Distribution configuration
lxc.include = /usr/share/lxc/config/common.conf
lxc.arch = x86_64

# Container specific configuration
lxc.rootfs.path = dir:/var/lib/lxc/ubuntu-1604-new/rootfs
lxc.uts.name = ubuntu-1604-new

# Network configuration
lxc.net.0.type = veth
lxc.net.0.link = lxcbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:65:85:6b


root@zh1cn:/var/lib/lxc# cat ubuntu-1604-new/rootfs/etc/hostname 
ubuntu-1604-new


root@zh1cn:/var/lib/lxc# lxc-copy -n ubuntu-1604-new -N ubuntu-1604-new1


root@zh1cn:/var/lib/lxc# cat ubuntu-1604-new1/config
# Template used to create this container: /usr/share/lxc/templates/lxc-download
# Parameters passed to the template: -d ubuntu -a amd64 -r xenial
# Template script checksum (SHA-1): 5f6cea9c51537459a7ab5f81e2c1eac6a94b5e08
# For additional config options, please look at lxc.container.conf(5)
# Uncomment the following line to support nesting containers:
#lxc.include = /usr/share/lxc/config/nesting.conf
# (Be aware this has security implications)
# Distribution configuration
lxc.include = /usr/share/lxc/config/common.conf
lxc.arch = x86_64
# Container specific configuration
# Network configuration
lxc.net.0.type = veth
lxc.net.0.link = lxcbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:ec:9a:54
lxc.rootfs.path = dir:/var/lib/lxc/ubuntu-1604-new1/rootfs
lxc.uts.name = ubuntu-1604-new1


root@zh1cn:/var/lib/lxc# cat ubuntu-1604-new1/rootfs/etc/hostname 
ubuntu-1604-new

I would expect ubuntu-1604-new1 here, or maybe no such file at all (so
that lxc.uts.name applies from the config).

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: lxc 3.0.0~beta3-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7
Uname: Linux 4.15.0-12-generic x86_64
ApportVersion: 2.20.9-0ubuntu1
Architecture: amd64
Date: Tue Mar 27 19:21:21 2018
InstallationDate: Installed on 2018-01-25 (61 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180120)
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, no user)
SourcePackage: lxc
UpgradeStatus: No upgrade log present (probably fresh install)
defaults.conf:
 lxc.net.0.type = veth
 lxc.net.0.link = lxcbr0
 lxc.net.0.flags = up
 lxc.net.0.hwaddr = 00:16:3e:xx:xx:xx

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


** Tags: amd64 apparmor apport-bug bionic

** Attachment removed: "JournalErrors.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1759247/+attachment/5092115/+files/JournalErrors.txt

** Attachment removed: "KernLog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1759247/+attachment/5092116/+files/KernLog.txt

** Attachment removed: "dnsmasq.conf.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1759247/+attachment/5092119/+files/dnsmasq.conf.txt

** Attachment removed: "lxcsyslog.txt"
   
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1759247/+attachment/5092122/+files/lxcsyslog.txt

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[Bug 1839527] [NEW] mysqld eats more than 16 GB of memory on startup

2019-08-08 Thread Alexander E. Patrakov
Public bug reported:

(this bug has been reproduced in an LXC container running on Arch Linux,
that's why the strange kernel version)

On Ubuntu 18.04, systemd runs mysqld in two steps. First:

ExecStartPre=/usr/share/mysql/mysql-systemd-start pre

In this script, one of the steps is: mysqld --verbose --help --innodb-
read-only

Then:

ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/run/mysqld/mysqld.pid

It's the first mysqld (with --help) which is a problem. The problem
happens because, due to PermissionsStartOnly=true, systemd runs
ExecStartPre commands with insane limits. In particular:

Aug 08 18:19:23 mysql57 bash[13131]: core file size  (blocks, -c) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: data seg size   (kbytes, -d) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: scheduling priority (-e) 0
Aug 08 18:19:23 mysql57 bash[13131]: file size   (blocks, -f) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: pending signals (-i) 63701
Aug 08 18:19:23 mysql57 bash[13131]: max locked memory   (kbytes, -l) 16384
Aug 08 18:19:23 mysql57 bash[13131]: max memory size (kbytes, -m) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: open files  (-n) 
1073741816 <--- see this?
Aug 08 18:19:23 mysql57 bash[13131]: pipe size(512 bytes, -p) 8
Aug 08 18:19:23 mysql57 bash[13131]: POSIX message queues (bytes, -q) 819200
Aug 08 18:19:23 mysql57 bash[13131]: real-time priority  (-r) 0
Aug 08 18:19:23 mysql57 bash[13131]: stack size  (kbytes, -s) 8192
Aug 08 18:19:23 mysql57 bash[13131]: cpu time   (seconds, -t) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: max user processes  (-u) 63701
Aug 08 18:19:23 mysql57 bash[13131]: virtual memory  (kbytes, -v) 
unlimited
Aug 08 18:19:23 mysql57 bash[13131]: file locks  (-x) 
unlimited

When running with such a high "ulimit -n" (again, this is something
which systemd does by default for ExecStartPre), "mysqld --help"
consumes unimaginable amounts of memory and even causes swapping and
page allocation failures on my PC with 16 GB of RAM.

Workaround in /etc/systemd/system/mysql.service.d/override.conf:

[Service]
ExecStartPre=
ExecStartPre=/bin/sh -c 'ulimit -n 1024 ; /usr/share/mysql/mysql-systemd-start 
pre'

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: mysql-server-5.7 5.7.27-0ubuntu0.18.04.1
Uname: Linux 5.2.5-arch1-1-ARCH x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
Date: Thu Aug  8 18:29:38 2019
Logs.var.log.daemon.log:
 
MySQLConf.etc.mysql.conf.d.mysql.cnf: [mysql]
MySQLConf.etc.mysql.conf.d.mysqldump.cnf:
 [mysqldump]
 quick
 quote-names
 max_allowed_packet = 16M
MySQLConf.etc.mysql.mysql.conf.d.mysqld_safe_syslog.cnf:
 [mysqld_safe]
 syslog
MySQLVarLibDirListing: False
ProcEnviron:
 LANG=en_US.UTF-8
 TERM=xterm-256color
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=
 PATH=(custom, no user)
SourcePackage: mysql-5.7
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.mysql.mysql.conf.d.mysqld.cnf: [modified]
mtime.conffile..etc.mysql.mysql.conf.d.mysqld.cnf: 2019-08-08T17:51:27.927907

** Affects: mysql-5.7 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

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  mysqld eats more than 16 GB of memory on startup

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[Bug 1839527] Re: mysqld eats more than 16 GB of memory on startup

2019-08-13 Thread Alexander E. Patrakov
Well, it is not just "Arch Linux default". What happens here is that
recent systemd upstream (and therefore Arch Linux, too) sets
fs.nr_open=1073741816 by default. The commit that introduces this is
https://github.com/systemd/systemd/commit/a8b627aaed409a15260c25988970c795bf963812.
LXC just inherits it.

See also the discussion here:
https://github.com/systemd/systemd/issues/11510

** Bug watch added: github.com/systemd/systemd/issues #11510
   https://github.com/systemd/systemd/issues/11510

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[Bug 1836772] [NEW] Xorg crash on 3d-enabled virgl (Haswell host)

2019-07-16 Thread Alexander E. Patrakov
Public bug reported:

I am running a KVM virtual machine with 3D acceleration (virgl). The
host is Arch Linux, the guest is Ubuntu 18.04. However, recently, the
session started crashing just after the login. In xorg logs, I see this:

[15.338] (WW) modeset(0): Page flip failed: Invalid argument
[15.338] (EE) modeset(0): present flip failed
[15.397] (WW) modeset(0): Page flip failed: Invalid argument
[15.397] (EE) modeset(0): present flip failed
[15.418] (WW) modeset(0): Page flip failed: Invalid argument
[15.419] (EE) modeset(0): present flip failed
[15.440] (WW) modeset(0): Page flip failed: Invalid argument
[15.440] (EE) modeset(0): present flip failed
[15.460] (WW) modeset(0): Page flip failed: Invalid argument
[15.460] (EE) modeset(0): present flip failed
[15.975] (WW) modeset(0): Page flip failed: Invalid argument
[15.976] (EE) modeset(0): present flip failed
[16.039] (WW) modeset(0): Page flip failed: Invalid argument
[16.040] (EE) modeset(0): present flip failed
[16.064] (WW) modeset(0): Page flip failed: Invalid argument
[16.064] (EE) modeset(0): present flip failed
[16.096] Failed to compile FS: 0:11(2): error: `color0' undeclared
0:11(2): error: value of type vec4 cannot be assigned to variable of type error
0:12(2): error: `color1' undeclared
0:12(2): error: value of type vec4 cannot be assigned to variable of type error

[16.096] Program source:
#ifdef GL_ES
precision mediump float;
#endif
#define ATLAS_DIM_INV 0.0009765625
varying vec2 glyph_pos;
uniform vec4 fg;
uniform sampler2D atlas;
void main() {
   vec4 mask = texture2D(atlas, glyph_pos);
   vec4 source = fg;
  color0 = source * mask;
  color1 = source.a * mask;
}
[16.096] (EE)
Fatal server error:
[16.096] (EE) GLSL compile failure

Downgrading libgl1-mesa-dri from 19.0.2-1ubuntu1.1~18.04.1 to
18.0.0~rc5-1ubuntu1 helps.

Arch on Arch does not fail this way. Mesa version is 19.1.1-1 there.

On the host, the GPU is Intel Haswell:

00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200
v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412]
(rev 06)

The CPU is Intel(R) Core(TM) i7-4770S CPU.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-54.58-generic 4.15.18
Uname: Linux 4.15.0-54-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Jul 16 20:52:03 2019
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
DpkgLog:
 
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Red Hat, Inc. Virtio GPU [1af4:1050] (rev 01) (prog-if 00 [VGA controller])
   Subsystem: Red Hat, Inc. Virtio GPU [1af4:1100]
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: QEMU Standard PC (Q35 + ICH9, 2009)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no username)
 XDG_RUNTIME_DIR=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-54-generic 
root=UUID=4fa5252e-51d1-476f-8903-e4d8b7266af0 ro splash quiet vt.handoff=1
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.12.0-20181126_142135-anatol
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-q35-4.0
dmi.modalias: 
dmi:bvnSeaBIOS:bvr1.12.0-20181126_142135-anatol:bd04/01/2014:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-4.0:cvnQEMU:ct1:cvrpc-q35-4.0:
dmi.product.name: Standard PC (Q35 + ICH9, 2009)
dmi.product.version: pc-q35-4.0
dmi.sys.vendor: QEMU
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.2-1ubuntu1.1~18.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

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


** Tags: amd64 apport-bug bionic crash ubuntu

** Attachment added: "Xorg.0.log.old"
   
https://bugs.launchpad.net/bugs/1836772/+attachment/5277429/+files/Xorg.0.log.old

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Title:
  Xorg crash on 3d-enabled virgl (Haswell host)

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[Bug 1836772] Re: Xorg crash on 3d-enabled virgl (Haswell host)

2019-07-18 Thread Alexander E. Patrakov
It works.

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Title:
  Xorg crash on 3d-enabled virgl (Haswell host)

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[Bug 1837081] [NEW] xorg crashes on virgl with 3d enabled (Haswell on the host), ms_dri2_schedule_wait_msc

2019-07-18 Thread Alexander E. Patrakov
Public bug reported:

I have recently files this bug:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1836772 and decided
to test if it affects Ubuntu 19.04.

Just to remind you, this was about xorg crashing in a virtual machine
that uses virtio VGA with virgl enabled. The host is Arch Linux, the CPU
is Intel Core i7 4770S (Haswell).

Well, xorg crashes on 19.04, too, but with a different backtrace, and
adding ppa:ubuntu-x-swat/updates does not help. So I believe this is a
separate bug.

Disabling virgl on qemu command line helps, but I would rather have it
enabled.

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: xorg 1:7.7+19ubuntu12
ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8
Uname: Linux 5.0.0-20-generic x86_64
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
Date: Thu Jul 18 21:09:46 2019
DistUpgraded: Fresh install
DistroCodename: disco
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Red Hat, Inc. Virtio GPU [1af4:1050] (rev 01) (prog-if 00 [VGA controller])
   Subsystem: Red Hat, Inc. Virtio GPU [1af4:1100]
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic 
root=UUID=0617cd90-66d8-4848-8ef8-fdf7fc919a93 ro splash quiet vt.handoff=1
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.12.0-20181126_142135-anatol
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-4.0
dmi.modalias: 
dmi:bvnSeaBIOS:bvr1.12.0-20181126_142135-anatol:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-4.0:cvnQEMU:ct1:cvrpc-i440fx-4.0:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-4.0
dmi.sys.vendor: QEMU
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.8-0ubuntu0~19.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20180925-2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1

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


** Tags: amd64 apport-bug disco third-party-packages ubuntu

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Title:
  xorg crashes on virgl with 3d enabled (Haswell on the host),
  ms_dri2_schedule_wait_msc

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[Bug 1837081] Re: xorg crashes on virgl with 3d enabled (Haswell on the host), ms_dri2_schedule_wait_msc

2019-07-18 Thread Alexander E. Patrakov
https://bugzilla.redhat.com/show_bug.cgi?id=1652274 is a duplicate

** Bug watch added: Red Hat Bugzilla #1652274
   https://bugzilla.redhat.com/show_bug.cgi?id=1652274

** Also affects: xorg (Fedora) via
   https://bugzilla.redhat.com/show_bug.cgi?id=1652274
   Importance: Unknown
   Status: Unknown

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Title:
  xorg crashes on virgl with 3d enabled (Haswell on the host),
  ms_dri2_schedule_wait_msc

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[Bug 1837081] Re: xorg crashes on virgl with 3d enabled (Haswell on the host), ms_dri2_schedule_wait_msc

2019-07-18 Thread Alexander E. Patrakov
I have tried to follow the instructions, but not sure if I did it
correctly. Does this link help? https://errors.ubuntu.com/oops/d2e06dde-
a9d9-11e9-a2e9-fa163e6cac46

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Title:
  xorg crashes on virgl with 3d enabled (Haswell on the host),
  ms_dri2_schedule_wait_msc

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[Bug 1837081] Re: xorg crashes on virgl with 3d enabled (Haswell on the host), ms_dri2_schedule_wait_msc

2019-07-22 Thread Alexander E. Patrakov
Ping - did I follow the instructions correctly?

** Changed in: xorg-server (Ubuntu)
   Status: Incomplete => New

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Title:
  xorg crashes on virgl with 3d enabled (Haswell on the host),
  ms_dri2_schedule_wait_msc

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[Bug 883319]

2018-06-08 Thread Alexander E. Patrakov
No news, the bug is still reproducible, and it is not clear what
information is needed.

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Title:
  xrandr --scale restricts area in which mouse moves

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[Bug 881046]

2018-06-08 Thread Alexander E. Patrakov
No news, the bug is still reproducible, and it is not clear what
information is needed.

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Title:
  Panning in a virtual monitor is not possible after upgrade to Ubuntu
  11.10

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[Bug 1740027] [NEW] Wrong license information for NVidia proprietary driver

2017-12-25 Thread Alexander E. Patrakov
Public bug reported:

When I attempted to download NVidia drivers (specifically, version
384.98) from the official website for a non-Ubuntu system, I got this
license:

http://www.nvidia.com/content/DriverDownload-
March2009/licence.php?lang=us&type=GeForce

Note specifically:

"""
No Datacenter Deployment. The SOFTWARE is not licensed for datacenter 
deployment, except that blockchain processing in a datacenter is permitted.

"""

This clause is not present in a license for Tesla GPUs, but I don't have
a Tesla. And my application is not related to blockchain, either.

And then I remembered that I have an Ubuntu server in Hetzner with a
GeForce GTX 1080 GPU. The copyright file in the package does not have
this "No Datacenter Deployment" clause. Is it because Ubuntu has somehow
negotiated the exception, because the file in the package is incomplete,
or because there was no such restriction yet in version 384.90?

But the same license shows up on NVidia site even if I attempt to
manually download the older version - did they change it retroactively?

In other words - should I shut down the server because my use violates
the NVidia license?

If possible, please package separately the last version of the NVidia
driver that does not have any restrictions on its use in datacenters,
because many of them still only provide (now-illegal) GeForce GPUs.

# apt-cache policy nvidia-384
nvidia-384:
  Installed: 384.90-0ubuntu0.16.04.2
  Candidate: 384.90-0ubuntu0.16.04.2
  Version table:
 *** 384.90-0ubuntu0.16.04.2 500
500 http://de.archive.ubuntu.com/ubuntu xenial-updates/restricted amd64 
Packages
100 /var/lib/dpkg/status
 384.90-0ubuntu0.16.04.1 500
500 http://security.ubuntu.com/ubuntu xenial-security/restricted amd64 
Packages

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: nvidia-384 384.90-0ubuntu0.16.04.2
ProcVersionSignature: Ubuntu 4.13.0-17.20~16.04.1-generic 4.13.8
Uname: Linux 4.13.0-17-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.13
Architecture: amd64
Date: Mon Dec 25 14:28:11 2017
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: nvidia-graphics-drivers-384
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: nvidia-graphics-drivers-384 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

** Attachment removed: "JournalErrors.txt"
   
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-384/+bug/1740027/+attachment/5026960/+files/JournalErrors.txt

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Title:
  Wrong license information for NVidia proprietary driver

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[Bug 1299499]

2014-04-17 Thread Alexander E. Patrakov
*** Bug 77391 has been marked as a duplicate of this bug. ***

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Title:
  kwin crashes on desktop startup with wobbly windows enabled

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[Bug 1271358] Re: Update to 3.18 (remove controls needed for Unity and other desktops)

2016-12-28 Thread Alexander E. Patrakov
Note that Vino 3.8.1 bundles a very old libvncserver, with significant
image quality problems. One example is attached to
https://github.com/novnc/noVNC/issues/737

I do not object to forking 3.8.1, as long as the fork is updated to use
the latest libvncserver.

** Bug watch added: github.com/novnc/noVNC/issues #737
   https://github.com/novnc/noVNC/issues/737

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Title:
  Update to 3.18 (remove controls needed for Unity and other desktops)

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[Bug 1605953] Re: skylake Modesetting Driver on X failure

2016-07-23 Thread Alexander E. Patrakov
Please describe what desktop environment and window manager you use, and
whether compositing is enabled in the window manager settings.

I am asking because the same bug exists on Haswell in Arch Linux with
Marco window manager (in MATE), and is fixable by installing and running
compiz.

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Title:
  skylake Modesetting Driver on X failure

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[Bug 1409100]

2016-05-03 Thread Alexander E. Patrakov
*** This bug has been marked as a duplicate of bug 64017 ***

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Title:
  Simultaneous audio-out has a slight delay [per-card interface].

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[Bug 1514690] Re: rebooting container with systemd >= 226 fails to create /lxc/adt-xenial/init.scope control group

2016-03-25 Thread Alexander E. Patrakov
This bug still affects lxcfs 0.11-0ubuntu3~ubuntu14.04.1, which is
available in trusty-backports.

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Title:
  rebooting container with systemd >= 226 fails to create /lxc/adt-
  xenial/init.scope control group

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[Bug 1585539] [NEW] x11vnc crashes on Skylake CPUs when display resolution is changed

2016-05-25 Thread Alexander E. Patrakov
Public bug reported:

When I change the display resolution, x11vnc crashes. This crash is
reproducible only on Skylake CPUs.

The crash has been traced to a double-unlock of the X lock (non-TSX
implementation of mutexes in glibc ignores this bug, while the TSX one
crashes). The bug is already fixed upstream, please backport this patch
to Ubuntu package:

https://github.com/LibVNC/x11vnc/commit/011177796d2ce26ad3656d3c07031b81f43db796

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: x11vnc 0.9.13-1.2build1
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Wed May 25 10:52:53 2016
JournalErrors:
 Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] 
failed with exit code 1: Hint: You are currently not seeing messages from other 
users and the system.
   Users in the 'systemd-journal' group can see all messages. Pass -q to
   turn off this notice.
 No journal files were opened due to insufficient permissions.
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 XDG_RUNTIME_DIR=
SourcePackage: x11vnc
UpgradeStatus: Upgraded to xenial on 2016-04-20 (34 days ago)

** Affects: x11vnc (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug patch xenial

** Patch added: "Patch that fixes the bug"
   
https://bugs.launchpad.net/bugs/1585539/+attachment/4669991/+files/20_fix-double-unlock.diff

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Title:
  x11vnc crashes on Skylake CPUs when display resolution is changed

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[Bug 1585539] Re: x11vnc crashes on Skylake CPUs when display resolution is changed

2016-05-25 Thread Alexander E. Patrakov
Note: the patch by itself is not sufficient - it has some dependencies
that I have not tracked down yet. Merely applying this patch yields:

*** stack smashing detected ***: x11vnc terminated


** Patch removed: "Patch that fixes the bug"
   
https://bugs.launchpad.net/ubuntu/+source/x11vnc/+bug/1585539/+attachment/4669991/+files/20_fix-double-unlock.diff

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  x11vnc crashes on Skylake CPUs when display resolution is changed

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[Bug 1585539] Re: x11vnc crashes on Skylake CPUs when display resolution is changed

2016-05-25 Thread Alexander E. Patrakov
It's not "dependencies". Stack smashing is detected even if x11vnc is
rebuilt without changes!

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  x11vnc crashes on Skylake CPUs when display resolution is changed

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[Bug 1588508] [NEW] nslcd does not survive "service nslcd restart"

2016-06-02 Thread Alexander E. Patrakov
Public bug reported:

On fast machines, if I change the configuration of nslcd and restart it
via "service nslcd restart", the result is:

* LDAP name resolution does not work
* nslcd is running but the init script thinks that it isn't
* In the Journal, there are such lines:

Jun 02 18:53:54 munin-de systemd[1]: Stopping LSB: LDAP connection daemon...
Jun 02 18:53:54 munin-de nslcd[2354]:  * Stopping LDAP connection daemon nslcd
Jun 02 18:53:54 munin-de nslcd[2354]:...done.
Jun 02 18:53:54 munin-de systemd[1]: Stopped LSB: LDAP connection daemon.
Jun 02 18:53:54 munin-de systemd[1]: Starting LSB: LDAP connection daemon...
Jun 02 18:53:54 munin-de nslcd[613]: caught signal SIGTERM (15), shutting down
Jun 02 18:53:54 munin-de nslcd[2382]:  * Starting LDAP connection daemon nslcd
Jun 02 18:53:54 munin-de nslcd[2398]: version 0.9.6 starting
Jun 02 18:53:54 munin-de nslcd[2398]: accepting connections
Jun 02 18:53:54 munin-de nslcd[2382]:...done.
Jun 02 18:53:54 munin-de systemd[1]: Started LSB: LDAP connection daemon.
Jun 02 18:53:54 munin-de nslcd[613]: version 0.9.6 bailing out

There is a Debian bug with exactly the same manifestation, maybe the fix
needs to be backported to Ubuntu?

https://bugs.debian.org/814881

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: nslcd 0.9.6-3
ProcVersionSignature: Ubuntu 3.13.0-52.86-generic 3.13.11-ckt18
Uname: Linux 3.13.0-52-generic x86_64
NonfreeKernelModules: overlayfs xt_multiport ebtable_broute ebtable_nat ebt_ip6 
ebtable_filter ebtables pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv xt_nat 
xt_comment xt_conntrack xt_addrtype aufs veth xt_CHECKSUM iptable_mangle 
ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat 
nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables 
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm 
eeepc_wmi asus_wmi sparse_keymap shpchp lpc_ich crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel aesni_intel wmi aes_x86_64 lrw serio_raw gf128mul 
glue_helper video mac_hid ablk_helper cryptd lp parport btrfs libcrc32c raid10 
raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq 
raid1 r8169 raid0 ahci libahci mii multipath linear
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Thu Jun  2 18:57:56 2016
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: nss-pam-ldapd
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: nss-pam-ldapd (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug xenial

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Title:
  nslcd does not survive "service nslcd restart"

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[Bug 1588508] Re: nslcd does not survive "service nslcd restart"

2016-06-02 Thread Alexander E. Patrakov
Applying this patch (same as used by Debian) to the init script helps:

https://arthurdejong.org/viewvc/nss-pam-ldapd/debian/nss-pam-
ldapd/trunk/debian/nslcd.init?view=patch&r1=2136&r2=2148&sortby=file

** Tags added: patch-accepted-debian

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[Bug 1568799] [NEW] httping: built without SSL support

2016-04-11 Thread Alexander E. Patrakov
Public bug reported:

Httping mentions SSL-related options in its manpage and has libssl-dev
as a build-dependency, but the SSL support is not actually there.

ubuntu $ lsb_release -rd
Description:Ubuntu Xenial Xerus (development branch)
Release:16.04

ubuntu $ apt-cache policy httping
httping:
  Installed: 2.4-1
  Candidate: 2.4-1
  Version table:
 *** 2.4-1 500
500 http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status

ubuntu $ httping --version
HTTPing v2.4, (C) 2003-2013 folk...@vanheusden.com

ubuntu $ ldd /usr/bin/httping
linux-vdso.so.1 =>  (0x7ffd063d7000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x7fc57b2f)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x7fc57af26000)
/lib64/ld-linux-x86-64.so.2 (0x7fc57b601000)

ubuntu $ httping -c 1 -S -M https://launchpad.net/
Auto enabling SSL due to https-URL[
Segmentation fault (core dumped)

For comparison, here is what I get on an Arch Linux system:

arch $ httping --version
HTTPing v2.4, (C) 2003-2013 folk...@vanheusden.com
 * SSL support included (-l)
 * ncurses interface with FFT included (-K)

arch $ ldd /usr/bin/httping
linux-vdso.so.1 (0x7ffc18785000)
libm.so.6 => /usr/lib/libm.so.6 (0x7feff1a74000)
libssl.so.1.0.0 => /usr/lib/libssl.so.1.0.0 (0x7feff1803000)
libcrypto.so.1.0.0 => /usr/lib/libcrypto.so.1.0.0 (0x7feff138c000)
libncursesw.so.6 => /usr/lib/libncursesw.so.6 (0x7feff111f000)
libfftw3.so.3 => /usr/lib/libfftw3.so.3 (0x7feff0d1e000)
libc.so.6 => /usr/lib/libc.so.6 (0x7feff097d000)
/lib64/ld-linux-x86-64.so.2 (0x7feff1d79000)
libdl.so.2 => /usr/lib/libdl.so.2 (0x7feff0779000)

arch $ httping -c 1 -S -M https://launchpad.net/
Auto enabling SSL due to https-URL[
{ "status" : "1", "seq" : "1", "start_ts" : "1460371981,551323", "resolve_ms" : 
"1,090491e+02", "connect_ms" : "3,707514e+02", "request_ms" : "4,601479e-02", 
"total_ms" : "6,026330e+02", "http_code" : "200", "msg" : "200 OK", 
"header_size" : "576", "data_size" : "0", "bps" : "0,00", "host" : 
"91.189.89.222", "ssl_fingerprint" : 
"6b:2d:72:36:55:ea:db:7b:37:57:72:2d:91:a7:74:5d", "time_offset" : 
"-18340092,664480", "tfo_success" : "false", "ssl_ms" : "2,495561e-01", 
"tfo_succes" : "false", "ssl_ms" : "2,495561e-01", "write" : "1,225369e+02", 
"close" : "5,960464e-03", "cookies" : "0", "to" : "-1,834009e+07", 
"tcp_rtt_stats" : "1,216250e+02", "re_tx" : "0", "pmtu" : "1500", "tos" : "00" }
]

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

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[Bug 1568799] Re: httping: built without SSL support

2016-04-11 Thread Alexander E. Patrakov
Fixed this bug and other misdetections locally by the attached patch.

** Patch added: "Fixed the configure script"
   
https://bugs.launchpad.net/ubuntu/+source/httping/+bug/1568799/+attachment/4632543/+files/bug1568799.patch

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[Bug 638749] [NEW] enters infinite loop on entering certain date formats

2010-09-15 Thread Alexander E. Patrakov
Public bug reported:

Binary package hint: gedit

To reproduce:

Start gedit in the ru_RU.utf8 locale (this is important! in this locale
%p yields an empty string, in the C or en_US.utf8 locale it doesn't and
thus the bug is not reproducible).

Choose Правка > Вставить дату и время... (Edit > Insert Date and
Time...) from the menu.

Choose the Использовать другой формат (Use custom format) option.

Try to enter %p in the provided box.

Once you do so, gedit starts consuming 100% CPU and compiz dims its
window. At this point, you don't have any other option except to kill
gedit.

Instead, gedit should process the provided date format and yield
nothing.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: gedit 2.30.3-0ubuntu0.1
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic x86_64
Architecture: amd64
Date: Wed Sep 15 14:22:40 2010
ProcEnviron:
 PATH=(custom, user)
 LANG=ru_RU.utf8
 SHELL=/bin/bash
SourcePackage: gedit

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


** Tags: amd64 apport-bug lucid

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[Bug 638749] Re: enters infinite loop on entering certain date formats

2010-09-15 Thread Alexander E. Patrakov

** Attachment added: "Dependencies.txt"
   
https://bugs.launchpad.net/bugs/638749/+attachment/1587180/+files/Dependencies.txt

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[Bug 1504175]

2015-12-01 Thread Alexander E. Patrakov
Maybe he has some other USB audio device?

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Title:
  Starting pavucontrol creates sound drop-out [related to C270/C910
  Logitech webcam]

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[Bug 1504175]

2015-12-01 Thread Alexander E. Patrakov
For me, disconnecting the webcam helps

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Title:
  Starting pavucontrol creates sound drop-out [related to C270/C910
  Logitech webcam]

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[Bug 883319]

2014-10-08 Thread Alexander E. Patrakov
Today I talked about this bug with Keith Packard. As a result of our
testing, I have to state that, with the patch, the pointer is not
constrained properly on the right side if one applies keystone
correction. That's with xorg-server 1.16.1, will now retest with the
latest git.

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  xrandr --scale restricts area in which mouse moves

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[Bug 881046]

2014-10-08 Thread Alexander E. Patrakov
Today I talked about this bug with Keith Packard. As a result of our
testing, I have to state that, with the patch, the pointer is not
constrained properly on the right side if one applies keystone
correction. That's with xorg-server 1.16.1, will now retest with the
latest git.

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Title:
  Panning in a virtual monitor is not possible after upgrade to Ubuntu
  11.10

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[Bug 881046]

2014-10-08 Thread Alexander E. Patrakov
Retested with the latest git. The patch indeed breaks constraining the
mouse on the right side when keystone correction is active. However, the
whole "keystone correction" feature is already so horribly broken that
I'd just propose to drop it.

The breakage is that, if you click something, the click will not go into
a point that you intended to click. I.e. you can't even undo the damage
using the xkeystone GUI.

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[Bug 883319]

2014-10-08 Thread Alexander E. Patrakov
Retested with the latest git. The patch indeed breaks constraining the
mouse on the right side when keystone correction is active. However, the
whole "keystone correction" feature is already so horribly broken that
I'd just propose to drop it.

The breakage is that, if you click something, the click will not go into
a point that you intended to click. I.e. you can't even undo the damage
using the xkeystone GUI.

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  xrandr --scale restricts area in which mouse moves

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[Bug 421621]

2014-05-11 Thread Alexander E. Patrakov
Should be fixed in git with a different patch:
http://cgit.freedesktop.org/pulseaudio/pavucontrol/commit/?id=35e844d2b2cf35f5a4cb29b1e32f4f1fa95dda7b

Could you please build from git and retest?

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  pavucontrol's window width depends on stream names, may get very wide

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[Bug 881046]

2014-06-16 Thread Alexander E. Patrakov
The bug is also relevant to scaling. You can test it (assuming a
1920x1200 monitor) with the following example commands:

xrandr --fb 3840x2400
xrandr --output DVI-I-1 --scale 2x2

The example has no purpose as written, except to illustrate the bug, but
similar "xrandr --scale" commands are useful if one wants to mirror a
1366x768 laptop screen and a 1920x1080 projector for a presentation.

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[Bug 881046]

2014-06-16 Thread Alexander E. Patrakov
Why is this bug still in the NEEDINFO state? I.e. what info is needed
before someone reviews the patch?

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[Bug 883319]

2014-06-16 Thread Alexander E. Patrakov
Why is this bug still in the NEEDINFO state? I.e. what info is needed
before someone reviews the patch?

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  xrandr --scale restricts area in which mouse moves

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[Bug 883319]

2014-06-16 Thread Alexander E. Patrakov
The bug is also relevant to scaling. You can test it (assuming a
1920x1200 monitor) with the following example commands:

xrandr --fb 3840x2400
xrandr --output DVI-I-1 --scale 2x2

The example has no purpose as written, except to illustrate the bug, but
similar "xrandr --scale" commands are useful if one wants to mirror a
1366x768 laptop screen and a 1920x1080 projector for a presentation.

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  xrandr --scale restricts area in which mouse moves

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[Bug 1299499]

2014-06-19 Thread Alexander E. Patrakov
That new bug is probably https://bugs.gentoo.org/show_bug.cgi?id=513500

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Title:
  kwin crashes on desktop startup with wobbly windows enabled

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[Bug 638749] Re: enters infinite loop on entering certain date formats

2011-07-08 Thread Alexander E. Patrakov
I am not a user of Ubuntu anymore, thus cannot test the version in
Ubuntu. However, the bug is so simple that you should really test it
yourself. And it does exist in version 2.30.4 in Gentoo.

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  enters infinite loop on entering certain date formats

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[Bug 638749] Re: enters infinite loop on entering certain date formats

2011-07-09 Thread Alexander E. Patrakov
The same bug also exists in gedit 3.0.6 in Gentoo

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[Bug 608201] [NEW] endless stream of uevents related to Intel onboard graphics

2010-07-21 Thread Alexander E. Patrakov
Public bug reported:

On my Ubuntu system, udev, init and upstart-udev-bridge each eat around
~8% CPU. On my Gentoo system at home (that also has Intel graphics),
udev eats nothing.

Here is the "udevadm monitor" output:

patra...@patrakov-desktop:~$ udevadm monitor
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[1279711636.543757] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.545723] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.550036] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.556736] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.560277] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.562998] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.573643] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.575592] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.629531] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.631481] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.659774] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.661881] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.673441] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.675395] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.713191] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.715157] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.746274] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.748273] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.749674] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.753128] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.764809] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.766845] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.772156] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.774026] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.788969] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.792166] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.822973] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.824931] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
KERNEL[1279711636.828249] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
UDEV  [1279711636.830143] change   /devices/pci:00/:00:02.0/drm/card0 
(drm)
...and so on

So it looks like the graphics driver emits a useless uevent up to 200
times a second.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-23-generic 2.6.32-23.37
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  patrakov   4856 F pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfdff8000 irq 16'
   Mixer name   : 'Realtek ALC888'
   Components   : 'HDA:80862803,80860101,0010 
HDA:10ec0888,1458a002,0011'
   Controls  : 44
   Simple ctrls  : 23
Date: Wed Jul 21 17:27:49 2010
IwConfig:
 lono wireless extensions.
 
 eth0  no wireless extensions.
 
 tap0  no wireless extensions.
Lsusb:
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Gigabyte Technology Co., Ltd. EG41MFT-US2H
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-23-generic 
root=UUID=e154a633-7199-47fb-b225-fbfcaf458ace ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=ru_RU.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:
 
SourcePackage: linux
dmi.bios.date: 09/30/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F2
dmi.board.name: EG41MFT-US2H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF2:bd09/30/2009:svnGigabyteTechnologyCo.,Ltd.:pnEG41MFT-US2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEG41MFT-US

[Bug 608201] Re: endless stream of uevents related to Intel onboard graphics

2010-07-21 Thread Alexander E. Patrakov

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/52257280/AlsaDevices.txt

** Attachment added: "AplayDevices.txt"
   http://launchpadlibrarian.net/52257281/AplayDevices.txt

** Attachment added: "ArecordDevices.txt"
   http://launchpadlibrarian.net/52257282/ArecordDevices.txt

** Attachment added: "BootDmesg.txt"
   http://launchpadlibrarian.net/52257283/BootDmesg.txt

** Attachment added: "Card0.Amixer.values.txt"
   http://launchpadlibrarian.net/52257284/Card0.Amixer.values.txt

** Attachment added: "Card0.Codecs.codec.0.txt"
   http://launchpadlibrarian.net/52257285/Card0.Codecs.codec.0.txt

** Attachment added: "Card0.Codecs.codec.2.txt"
   http://launchpadlibrarian.net/52257286/Card0.Codecs.codec.2.txt

** Attachment added: "CurrentDmesg.txt"
   http://launchpadlibrarian.net/52257287/CurrentDmesg.txt

** Attachment added: "Dependencies.txt"
   http://launchpadlibrarian.net/52257288/Dependencies.txt

** Attachment added: "Lspci.txt"
   http://launchpadlibrarian.net/52257289/Lspci.txt

** Attachment added: "PciMultimedia.txt"
   http://launchpadlibrarian.net/52257290/PciMultimedia.txt

** Attachment added: "ProcCpuinfo.txt"
   http://launchpadlibrarian.net/52257291/ProcCpuinfo.txt

** Attachment added: "ProcInterrupts.txt"
   http://launchpadlibrarian.net/52257292/ProcInterrupts.txt

** Attachment added: "ProcModules.txt"
   http://launchpadlibrarian.net/52257293/ProcModules.txt

** Attachment added: "UdevDb.txt"
   http://launchpadlibrarian.net/52257294/UdevDb.txt

** Attachment added: "UdevLog.txt"
   http://launchpadlibrarian.net/52257295/UdevLog.txt

** Attachment added: "WifiSyslog.txt"
   http://launchpadlibrarian.net/52257296/WifiSyslog.txt

-- 
endless stream of uevents related to Intel onboard graphics
https://bugs.launchpad.net/bugs/608201
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[Bug 608201] Re: endless stream of uevents related to Intel onboard graphics

2010-07-21 Thread Alexander E. Patrakov
In 2.6.35-9-generic from kernel-ppa, the bug does not exist. So it needs
to be fixed in lucid kernel only.

-- 
endless stream of uevents related to Intel onboard graphics
https://bugs.launchpad.net/bugs/608201
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[Bug 608201] Re: endless stream of uevents related to Intel onboard graphics

2010-07-21 Thread Alexander E. Patrakov
Jeremy, as I already wrote, the bug is already fixed in later Ubuntu
kernels from the kernel PPA. Are you sure, given this fact, that you
still want me to test the latest self-compiled kernel? What would such
testing achieve?

-- 
endless stream of uevents related to Intel onboard graphics
https://bugs.launchpad.net/bugs/608201
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