[Touch-packages] [Bug 1937304] Re: lspci spews "Unable to load libkmod resources: error -12" and returns zero error code after printing details correctly

[bhs]

** No longer affects: ubuntu-default-settings

** No longer affects: kmod

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Title:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  zero error code after printing details correctly

Status in kmod package in Ubuntu:
  Confirmed
Status in pciutils package in Ubuntu:
  Confirmed

Bug description:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  error code after printing details correctly

  # lspci
  ...
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)

  # lspci -v -s 0004:01:00.0
  lspci -v -s 0004:01:00.0
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)
  Subsystem: AQC107 Ethernet Controller [AQtion]
  Flags: bus master, fast devsel, latency 0, IRQ 69
  Memory at 174044 (64-bit, non-prefetchable) [size=64K]
  Memory at 174045 (64-bit, non-prefetchable) [size=4K]
  Memory at 174000 (64-bit, non-prefetchable) [size=4M]
  Expansion ROM at 174040 [virtual] [disabled] [size=256K]
  Capabilities: [40] Express Endpoint, MSI 00
  Capabilities: [80] Power Management version 3
  Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
  Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
  Capabilities: [100] Advanced Error Reporting
  Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
  Capabilities: [180] Secondary PCI Express
  Kernel driver in use: atlantic
  lspci: Unable to load libkmod resources: error -12
  (returns zero error code)

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[Touch-packages] [Bug 1996494] Re: CVE-2022-2309: NULL Pointer Dereference allows attackers to cause a denial of service (or application crash)

[bhs]

Thanks a lot for the fixes.

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Title:
  CVE-2022-2309: NULL Pointer Dereference allows attackers to cause a
  denial of service (or application crash)

Status in libxml2 package in Ubuntu:
  Fix Released

Bug description:
  NULL Pointer Dereference allows attackers to cause a denial of service
  (or application crash). This only applies when lxml is used together
  with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not
  affected. It allows triggering crashes through forged input data,
  given a vulnerable code sequence in the application. The vulnerability
  is caused by the iterwalk function (also used by the canonicalize
  function). Such code shouldn’t be in wide-spread use, given that
  parsing + iterwalk would usually be replaced with the more efficient
  iterparse function. However, an XML converter that serialises to C14N
  would also be vulnerable, for example, and there are legitimate use
  cases for this code sequence. If untrusted input is received (also
  remotely) and processed via iterwalk function, a crash can be
  triggered.

  Reference: https://ubuntu.com/security/CVE-2022-2309

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[Touch-packages] [Bug 1937304] Re: lspci spews "Unable to load libkmod resources: error -12" and returns zero error code after printing details correctly

[bhs]

** Also affects: kmod
   Importance: Undecided
   Status: New

** Also affects: ubuntu-default-settings
   Importance: Undecided
   Status: New

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Title:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  zero error code after printing details correctly

Status in kmod:
  New
Status in Ubuntu Default Settings:
  New
Status in kmod package in Ubuntu:
  New
Status in pciutils package in Ubuntu:
  New

Bug description:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  error code after printing details correctly

  # lspci
  ...
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)

  # lspci -v -s 0004:01:00.0
  lspci -v -s 0004:01:00.0
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)
  Subsystem: AQC107 Ethernet Controller [AQtion]
  Flags: bus master, fast devsel, latency 0, IRQ 69
  Memory at 174044 (64-bit, non-prefetchable) [size=64K]
  Memory at 174045 (64-bit, non-prefetchable) [size=4K]
  Memory at 174000 (64-bit, non-prefetchable) [size=4M]
  Expansion ROM at 174040 [virtual] [disabled] [size=256K]
  Capabilities: [40] Express Endpoint, MSI 00
  Capabilities: [80] Power Management version 3
  Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
  Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
  Capabilities: [100] Advanced Error Reporting
  Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
  Capabilities: [180] Secondary PCI Express
  Kernel driver in use: atlantic
  lspci: Unable to load libkmod resources: error -12
  (returns zero error code)

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[Touch-packages] [Bug 1937304] Re: lspci spews "Unable to load libkmod resources: error -12" and returns zero error code after printing details correctly

[bhs]

** Description changed:

  lspci spews "Unable to load libkmod resources: error -12" and returns
  error code after printing details correctly
  
  # lspci
  ...
- 0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz 
Ethernet Controller [AQtion] (rev 02)
- 
+ 0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)
  
  # lspci -v -s 0004:01:00.0
  lspci -v -s 0004:01:00.0
- 0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz 
Ethernet Controller [AQtion] (rev 02)
- Subsystem: NVIDIA Corporation AQC107 NBase-T/IEEE 802.3bz Ethernet 
Controller [AQtion]
- Flags: bus master, fast devsel, latency 0, IRQ 69
- Memory at 174044 (64-bit, non-prefetchable) [size=64K]
- Memory at 174045 (64-bit, non-prefetchable) [size=4K]
- Memory at 174000 (64-bit, non-prefetchable) [size=4M]
- Expansion ROM at 174040 [virtual] [disabled] [size=256K]
- Capabilities: [40] Express Endpoint, MSI 00
- Capabilities: [80] Power Management version 3
- Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
- Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
- Capabilities: [100] Advanced Error Reporting
- Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
- Capabilities: [180] Secondary PCI Express
- Kernel driver in use: atlantic
+ 0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)
+ Subsystem: AQC107 Ethernet Controller [AQtion]
+ Flags: bus master, fast devsel, latency 0, IRQ 69
+ Memory at 174044 (64-bit, non-prefetchable) [size=64K]
+ Memory at 174045 (64-bit, non-prefetchable) [size=4K]
+ Memory at 174000 (64-bit, non-prefetchable) [size=4M]
+ Expansion ROM at 174040 [virtual] [disabled] [size=256K]
+ Capabilities: [40] Express Endpoint, MSI 00
+ Capabilities: [80] Power Management version 3
+ Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
+ Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
+ Capabilities: [100] Advanced Error Reporting
+ Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
+ Capabilities: [180] Secondary PCI Express
+ Kernel driver in use: atlantic
  lspci: Unable to load libkmod resources: error -12
  (returns zero error code)

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Title:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  zero error code after printing details correctly

Status in kmod package in Ubuntu:
  New
Status in pciutils package in Ubuntu:
  New

Bug description:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  error code after printing details correctly

  # lspci
  ...
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)

  # lspci -v -s 0004:01:00.0
  lspci -v -s 0004:01:00.0
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 Ethernet Controller 
[AQtion] (rev 02)
  Subsystem: AQC107 Ethernet Controller [AQtion]
  Flags: bus master, fast devsel, latency 0, IRQ 69
  Memory at 174044 (64-bit, non-prefetchable) [size=64K]
  Memory at 174045 (64-bit, non-prefetchable) [size=4K]
  Memory at 174000 (64-bit, non-prefetchable) [size=4M]
  Expansion ROM at 174040 [virtual] [disabled] [size=256K]
  Capabilities: [40] Express Endpoint, MSI 00
  Capabilities: [80] Power Management version 3
  Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
  Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
  Capabilities: [100] Advanced Error Reporting
  Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
  Capabilities: [180] Secondary PCI Express
  Kernel driver in use: atlantic
  lspci: Unable to load libkmod resources: error -12
  (returns zero error code)

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[Touch-packages] [Bug 1937304] Re: lspci spews "Unable to load libkmod resources: error -12" and returns zero error code after printing details correctly

[bhs]

** Also affects: kmod (Ubuntu)
   Importance: Undecided
   Status: New

-- 
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https://bugs.launchpad.net/bugs/1937304

Title:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  zero error code after printing details correctly

Status in kmod package in Ubuntu:
  New
Status in pciutils package in Ubuntu:
  New

Bug description:
  lspci spews "Unable to load libkmod resources: error -12" and returns
  error code after printing details correctly

  # lspci
  ...
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz 
Ethernet Controller [AQtion] (rev 02)

  
  # lspci -v -s 0004:01:00.0
  lspci -v -s 0004:01:00.0
  0004:01:00.0 Ethernet controller: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz 
Ethernet Controller [AQtion] (rev 02)
  Subsystem: NVIDIA Corporation AQC107 NBase-T/IEEE 802.3bz Ethernet 
Controller [AQtion]
  Flags: bus master, fast devsel, latency 0, IRQ 69
  Memory at 174044 (64-bit, non-prefetchable) [size=64K]
  Memory at 174045 (64-bit, non-prefetchable) [size=4K]
  Memory at 174000 (64-bit, non-prefetchable) [size=4M]
  Expansion ROM at 174040 [virtual] [disabled] [size=256K]
  Capabilities: [40] Express Endpoint, MSI 00
  Capabilities: [80] Power Management version 3
  Capabilities: [90] MSI-X: Enable+ Count=32 Masked-
  Capabilities: [a0] MSI: Enable- Count=1/32 Maskable- 64bit+
  Capabilities: [100] Advanced Error Reporting
  Capabilities: [150] Vendor Specific Information: ID=0001 Rev=1 
Len=024 
  Capabilities: [180] Secondary PCI Express
  Kernel driver in use: atlantic
  lspci: Unable to load libkmod resources: error -12
  (returns zero error code)

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[Touch-packages] [Bug 1692353] Re: systemd-fsckd: useless CR displayed on console

[bhs]

** Summary changed:

- systemd-fsckd : useless CR displayed on console
+ systemd-fsckd: useless CR displayed on console

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Title:
  systemd-fsckd: useless CR displayed on console

Status in systemd package in Ubuntu:
  Fix Released

Bug description:
  Hello,

  My system is "Ubuntu 16.04.2 LTS" (grep DISTRIB_DESCRIPTION /etc/lsb-
  release).

  The systemd package is installed:
$ dpkg -l | grep systemd
> systemd 229-4ubuntu17 

  I noticed that approximately 15 seconds after the boot, a useless
  Carriage Return ('\r') is displayed on the console (/dev/console).
  This character interacts with the display of the user currently logued in
  on the console. This screws the current line, when users is pressing keys.

  After monitoring system activity, I found the culprit:
/lib/systemd/system/systemd-fsckd.service

  To test, run:
service systemd-fsckd stop# In case, it is still running.
service systemd-fsckd start
  Go to the console, wait for approximately 15 seconds, and you see the cursor
  jumping from its current position to the beginning of the line. This is the 
BUG.
  Note: the console is not the X11 terminal (xterm, lxterminal, etc.) ; the
  console is the text tty reached with Control-Alt-F1.

  The systemd-fsckd.service starts the following daemon:
/lib/systemd/systemd-fsckd
  This is the daemon which displays two useless '\r' characters.

  I went to:
http://packages.ubuntu.com/xenial/systemd

  I downloaded:

http://archive.ubuntu.com/ubuntu/pool/main/s/systemd/systemd_229-4ubuntu10.debian.tar.xz

  The file debian/patches/fsckd-daemon-for-inter-fsckd-communication.patch
  contains:
  +static int manager_write_console(Manager *m, const char *message) {
  [...]
  +if (message) {
  +fprintf(console, "\r%s\r%n", message, &l);
  +if (m->clear  < (size_t)l)
  +m->clear = (size_t)l;
  +} else {
  +fputc('\r', console);
  +for (j = 0; j < m->clear; j++)
  +fputc(' ', console);
  +fputc('\r', console);
  +}

  So, when no message was previously displayed, "m->clear" is still set
  to 0.

  Then, when the program ends it calls:
  +/* clear last line */
  +manager_write_console(m, NULL);

  However, in the "else" above, two '\r' characters are displayed, surrounding
  no space characters.

  So, when no message was previously displayed, there is nothing to clear, so
  no '\r' character to display.

  A trivial patch is attached. It is untested.

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[Touch-packages] [Bug 1692353] Re: systemd-fsckd : useless CR displayed on console

[bhs]

Requesting patch to be included in bionic-updates as well. Current
systemd-version = 237-3ubuntu10.41
(https://bugs.launchpad.net/ubuntu/+source/systemd/237-3ubuntu10.41).

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Title:
  systemd-fsckd : useless CR displayed on console

Status in systemd package in Ubuntu:
  Fix Released

Bug description:
  Hello,

  My system is "Ubuntu 16.04.2 LTS" (grep DISTRIB_DESCRIPTION /etc/lsb-
  release).

  The systemd package is installed:
$ dpkg -l | grep systemd
> systemd 229-4ubuntu17 

  I noticed that approximately 15 seconds after the boot, a useless
  Carriage Return ('\r') is displayed on the console (/dev/console).
  This character interacts with the display of the user currently logued in
  on the console. This screws the current line, when users is pressing keys.

  After monitoring system activity, I found the culprit:
/lib/systemd/system/systemd-fsckd.service

  To test, run:
service systemd-fsckd stop# In case, it is still running.
service systemd-fsckd start
  Go to the console, wait for approximately 15 seconds, and you see the cursor
  jumping from its current position to the beginning of the line. This is the 
BUG.
  Note: the console is not the X11 terminal (xterm, lxterminal, etc.) ; the
  console is the text tty reached with Control-Alt-F1.

  The systemd-fsckd.service starts the following daemon:
/lib/systemd/systemd-fsckd
  This is the daemon which displays two useless '\r' characters.

  I went to:
http://packages.ubuntu.com/xenial/systemd

  I downloaded:

http://archive.ubuntu.com/ubuntu/pool/main/s/systemd/systemd_229-4ubuntu10.debian.tar.xz

  The file debian/patches/fsckd-daemon-for-inter-fsckd-communication.patch
  contains:
  +static int manager_write_console(Manager *m, const char *message) {
  [...]
  +if (message) {
  +fprintf(console, "\r%s\r%n", message, &l);
  +if (m->clear  < (size_t)l)
  +m->clear = (size_t)l;
  +} else {
  +fputc('\r', console);
  +for (j = 0; j < m->clear; j++)
  +fputc(' ', console);
  +fputc('\r', console);
  +}

  So, when no message was previously displayed, "m->clear" is still set
  to 0.

  Then, when the program ends it calls:
  +/* clear last line */
  +manager_write_console(m, NULL);

  However, in the "else" above, two '\r' characters are displayed, surrounding
  no space characters.

  So, when no message was previously displayed, there is nothing to clear, so
  no '\r' character to display.

  A trivial patch is attached. It is untested.

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[Touch-packages] [Bug 1796441] Re: upstart /etc/init/lightdm.conf exists but unsed since since 16.04

[bhs]

Bug exists in 16.04...18.04

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Title:
  upstart /etc/init/lightdm.conf exists but unsed since since 16.04

Status in lightdm package in Ubuntu:
  New

Bug description:
  Since xenial (16.04), systemd is init and services are launched via
  systemd .service files.

  I found that lightdm.service files available, installed and used to
  launch it.

  However, I found legacy upstart /etc/init/lightdm.conf since 16.04.
  Since, upstart is not used to launch lightdm, this config is redundant
  and should be removed.

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[Touch-packages] [Bug 1796441] [NEW] upstart /etc/init/lightdm.conf exists but unsed since since 16.04

[bhs]

Public bug reported:

Since xenial (16.04), systemd is init and services are launched via
systemd .service files.

I found that lightdm.service files available, installed and used to
launch it.

However, I found legacy upstart /etc/init/lightdm.conf since 16.04.
Since, upstart is not used to launch lightdm, this config is redundant
and should be removed.

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

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Title:
  upstart /etc/init/lightdm.conf exists but unsed since since 16.04

Status in lightdm package in Ubuntu:
  New

Bug description:
  Since xenial (16.04), systemd is init and services are launched via
  systemd .service files.

  I found that lightdm.service files available, installed and used to
  launch it.

  However, I found legacy upstart /etc/init/lightdm.conf since 16.04.
  Since, upstart is not used to launch lightdm, this config is redundant
  and should be removed.

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[Touch-packages] [Bug 1767801] Re: Wrong group name "admin" instead of "adm" in default sudoers file of sudo 1.8.21p2-3ubuntu1

[bhs]

I see same problem in ubuntu 16.04.

The adm group was added on 11.10 & admin group existed till 12.04
(https://askubuntu.com/questions/612751/what-is-the-difference-between-
the-groups-adm-and-admin). So, going forward since 12.10, admin group is
no more but replaced by adm group.

In the context of keeping intended feature (i.e. Members of the admin
group may gain root privileges), the fix to update "admin" to "adm"
looks correct to me.

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Title:
  Wrong group name "admin" instead of "adm" in default sudoers file of
  sudo 1.8.21p2-3ubuntu1

Status in sudo package in Ubuntu:
  Confirmed

Bug description:
  This is just to inform you, that the file /etc/sudoers, that comes
  with sudo 1.8.21p2-3ubuntu1 during a fresh install of Xubuntu 18.04,
  contains

  # Members of the admin group may gain root privileges
  %adminALL=(ALL) ALL

  but the admin group is now named "adm" instead of "admin".
  This is easy to correct, but it might confuse people, that are not familiar 
with the sudoers file. So, I suggest to change this line to

  %adm ...

  
  Additional information:
  lsb_release -rd
  Description:  Ubuntu 18.04 LTS
  Release:  18.04

  
  apt-cache policy sudo
  sudo:
Installiert:   1.8.21p2-3ubuntu1
Installationskandidat: 1.8.21p2-3ubuntu1
Versionstabelle:
   *** 1.8.21p2-3ubuntu1 500
  500 http://at.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
  100 /var/lib/dpkg/status

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[Touch-packages] [Bug 736354] Re: gdbserver (arm, natty) <-> gdb (ia32, natty) fails

[bhs]

My comment #4 is not exactly, correct.

(gdb) target remote 192.168.1.14:1234
Remote debugging using 192.168.1.14:1234

This is expected to work correctly becuase gdbserver should pass target
arch information from server side to client side.

I have seen this happens correctly when gdbserver is from Ubuntu from
12.04 to 13.10 and gdb-multiarch being Ubuntu 12.04.

>From 14.04 onwards, I see the same problem reproducing again. So, a
regression in gdb. Re-opening bug. This is a bug for gdbserver (updated
package).

** Changed in: gdb (Ubuntu)
   Status: Invalid => Confirmed

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Title:
  gdbserver (arm,natty) <-> gdb (ia32,natty) fails

Status in “gdb” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: gdb

  Attempting a remote debug session.

  On the arm machine:

  
  tgall@halimede:~$ gdbserver 192.168.1.15:1234 /bin/ls
  Process /bin/ls created; pid = 15437
  Listening on port 1234

  Remote debugging from host 192.168.1.15
  readchar: Got EOF
  Remote side has terminated connection.  GDBserver will reopen the connection.
  Listening on port 1234

  
  On the intel machine using gdb-mutliarch

   gdb-multiarch /bin/ls
  GNU gdb (Ubuntu/Linaro 7.2-1ubuntu10) 7.2
  Copyright (C) 2010 Free Software Foundation, Inc.
  License GPLv3+: GNU GPL version 3 or later 
  This is free software: you are free to change and redistribute it.
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
  and "show warranty" for details.
  This GDB was configured as "i686-linux-gnu".
  For bug reporting instructions, please see:
  ...
  Reading symbols from /bin/ls...(no debugging symbols found)...done.
  (gdb)  target remote 192.168.1.14:1234
  Remote debugging using 192.168.1.14:1234
  warning: Architecture rejected target-supplied description
  Remote 'g' packet reply is too long: 
2959b2be2058b2bee0070b403000

  (gdb)

  Version info:
  ia32: gdb-multiarch 7.2-1ubuntu10
  armel: gdbserver   7.2-1ubuntu10

  Arm box
  root@halimede:~# lsb_release -rd
  Description:  Ubuntu Natty (development branch)
  Release:  11.04

  intel box
  tgall@proteus:~$ lsb_release -rd
  Description:  Ubuntu Natty (development branch)
  Release:  11.04

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