[Bug 210153] Re: [Upstream] [hardy] calc: sum show err:529

2009-03-05 Thread Arrigo Marchiori
Hello,

I am digging up this bug, please let me know if it's better to open a
new one.

In reply to Chris Cheney, 2008-04-12: it seems to me that current
versions of OpenOffice do _not_ show error 529 (or "#VALUE") but treat
strings as zeroes instead.

In particular:
 - OpenOffice 3.0.1 for Windows, downloaded in binary form from openoffice.org 
web site;
 - OpenOffice 3.0.1 compiled from FreeBSD ports collection;
 - the version that Nicole (2008-09-28) said to have downloaded
all show the "old" behavior.

Since OO 3.0.1 is the latest version, I think that this contradicts what
Chris was told at GoOOCon: official versions of OpenOffice still do
treat strings as zeroes.

It seems to me that only the Ubuntu builds show an explicit error in this case. 
I've checked:
 - OpenOffice 2.4.1 included in Hardy;
 - latest version of OpenOffice for Hardy downloaded from ppa.launchpad.net 
(openoffice-pkgs).

I therefore suggest to let the Ubuntu build behave the same as the
official one. I think that not doing so would break, for some users, one
of the best features of OpenOffice: being a platform-invariant program.

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[Bug 210153] Re: [upstream] calc: sum show #VALUE or err:529

2009-03-05 Thread Arrigo Marchiori
Chris,

thank you for the quick answer!

I hope this problem will be solved soon! In the meantime, I'll just
avoid to do any formulas with strings and numbers together. :-)

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[Bug 1764823] Re: [bionic] python-matplotlib import fails

2020-04-02 Thread Arrigo Marchiori
I have two Bionic x86_64 systems. One was showing the problem, the other was 
not.
The problem disappeared after issuing:

# apt purge python-backports.functools-lru-cache
# apt install python-matplotlib

The first command also uninstalled python-matplotlib.
The second command re-installed python-backports.functools-lru-cache and 
_created_ the file /usr/lib/python2.7/dist-packages/backports/__init__.py

The two systems were installed at different times and are updated at
different times as well; maybe this problem only appeared for a short
time, and was later solved. (I am trying to make sense of @stefanor 's
comment)

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[Bug 987212] Re: Wireless printer "Processing - Unable to locate printer."

2016-11-26 Thread Arrigo Marchiori
Hello all,

I am not sure if this answers anyone's problem: I see there are many
different issues reported and I feel a bit confused, but I am posting
here my case, hoping that it could help someone.

On my Ubuntu 14.04.5 system, I had problems accessing a printer via DNS-
SD (Avahi).

The problem was in fact that cups could detect, but not print to, a
printer without a resolvable IP address.

I could fix my problem as described in this blog post:
https://mypersonalblog1984.wordpress.com/2016/01/09/cups-unable-to-automatically-locate-printer-2/
i.e. in file /etc/nsswitch.conf, I added the "mdns" option to the "hosts" entry.

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[Bug 1711326] Re: Shell script /usr/bin/wxglade does not pass command line parameters

2017-11-09 Thread Arrigo Marchiori
Thank you very much!

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[Bug 1711326] [NEW] Shell script /usr/bin/wxglade does not pass command line parameters

2017-08-17 Thread Arrigo Marchiori
Public bug reported:

The shell script /usr/bin/wxglade calls the Python script
/usr/share/wxglade/wxglade.py, but it does not pass any command line
parameters.

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

** Patch added: "Pass all parameters to the Python script"
   
https://bugs.launchpad.net/bugs/1711326/+attachment/4934145/+files/wxglade.patch

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[Bug 1711326] Re: Shell script /usr/bin/wxglade does not pass command line parameters

2017-08-17 Thread Arrigo Marchiori
Affected package is wxglade-0.7.1-1 on Xenial

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[Bug 1711326] Re: Shell script /usr/bin/wxglade does not pass command line parameters

2018-02-14 Thread Arrigo Marchiori
Just FYI I am still waiting...

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[Bug 1711326] Re: Shell script /usr/bin/wxglade does not pass command line parameters

2018-02-14 Thread Arrigo Marchiori
Thank you for the quick reply.
The package for Xenial remains at the old version! That is the release I am 
using.

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[Bug 548866] Re: forgets middlemouse.contentLoadURL on upgrade or browser restart

2012-04-21 Thread Arrigo Marchiori
Confirm the bug is still there:

$ grep middle /usr/share/xul-ext/ubufox/defaults/preferences/ubuntu-mods.js 
pref("middlemouse.contentLoadURL", false); // setting to false disables pasting 
urls on to the page

$ dpkg-query -W firefox
firefox 11.0+build1-0ubuntu0.10.04.2

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[Bug 1103362] [NEW] Precise: Squid3 does not start if ACL's require DNS lookups

2013-01-23 Thread Arrigo Marchiori
Public bug reported:

On Precise, squid3 is started by a upstart job, while bind9 is not.
This causes problem if squid3 needs to do DNS lookups when parsing its 
configuration file.

Example: the same machine is a DNS server and a proxy.
The file /etc/squid3/squid.conf contains the following line:
acl myacl src host.name

The bind9 service would be able to resolve host.name, but it may not be
started before squid3. If this happens, squids logs the following error
messages:

[...]
squid3: Bungled squid.conf line 727: acl myacl src host.name
[ 7167.978333] init: squid3 main process (4637) terminated with status 1
[ 7167.978363] init: squid3 main process ended, respawning
squid3: Bungled squid.conf line 727: acl myacl src host.name
[ 7167.995068] init: squid3 main process (4643) terminated with status 1
[ 7167.995098] init: squid3 main process ended, respawning
squid3: Bungled squid.conf line 727: acl myacl src host.name
[ 7168.012017] init: squid3 main process (4649) terminated with status 1
[ 7168.012047] init: squid3 respawning too fast, stopped

This problem consistently appears on my system.

# dpkg-query -l | grep squid
ii  squid3.1.19-1ubuntu3.12.04.1 dummy 
transitional package from squid to squid3
ii  squid-langpack   2014-1  
Localized error pages for Squid
ii  squid3   3.1.19-1ubuntu3.12.04.1 Full 
featured Web Proxy cache (HTTP proxy)
ii  squid3-common3.1.19-1ubuntu3.12.04.1 Full 
featured Web Proxy cache (HTTP proxy) - common files

# dpkg-query -l | grep bind9
ii  bind91:9.8.1.dfsg.P1-4ubuntu0.5  
Internet Domain Name Server
ii  bind9-host   1:9.8.1.dfsg.P1-4ubuntu0.5  
Version of 'host' bundled with BIND 9.X
ii  bind9utils   1:9.8.1.dfsg.P1-4ubuntu0.5  
Utilities for BIND
ii  libbind9-80  1:9.8.1.dfsg.P1-4ubuntu0.5  BIND9 
Shared Library used by BIND

IMHO the solution to this bug should consist of:
 1- writing an upstart job for running bind9;
 2- letting the squid3 upstart job depend on bind9.

** Affects: squid3 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: bind9 precise squid3

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[Bug 1103362] Re: Precise: Squid3 does not start if ACL's require DNS lookups

2013-01-23 Thread Arrigo Marchiori
Robie,

thank you for your comments, the link and the mailing list pointer.

I understand that bind9 should not be explicitly listed as a dependency
of squid3.  Maybe it could depend on some other "well-known event" that
bind9 could emit...

I find upstart a bit confusing, therefore I leave this task to those who
know the matter better than me. I am sorry I cannot be of any help on
this, but I am open for testing any solution during the development.

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[Bug 1011961] [NEW] sftp connection with password fails

2012-06-12 Thread Arrigo Marchiori
Public bug reported:

It is not possible to access a sftp:// URL using Dolphin, if the
password is not specified on the URL itself.

This bug has been reported upstream: https://bugs.kde.org/show_bug.cgi?id=23
There is a patch there, but it seems that upstream did not test it yet.

This problem is encountered on Precise Pangolin, updated to yesterday
(June 11th).

** Affects: kdebase-runtime (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: kde kioslave sftp

** Tags added: kde kioslave sftp

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[Bug 1011961]

2012-06-25 Thread Arrigo Marchiori
Created attachment 72007
Logging of kio_sftp after applying diff from review request 104642 on KDE 
4.8.4, FreeBSD

This is the logging output of kio_sftp after applying
https://git.reviewboard.kde.org/r/104642/diff/raw/ and trying to connect
to sftp://127.0.0.1

The outcome is: no password request window is shown. The connection
times out after some time (pointed out in the log).

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[Bug 1011961]

2012-06-25 Thread Arrigo Marchiori
(In reply to comment #13)
> Created attachment 72007 [details]
> Logging of kio_sftp after applying diff from review request 104642 on KDE
> 4.8.4, FreeBSD

By going through the patched code, I may have spotted the cause of the
problem.

Inside sftpProtocol::openConnection() the first call to
openPasswordDialog() is only _after_ calling
sftpProtocol::authenticateKeyboardInteractive(). And
sftpProtocol::authenticateKeyboardInteractive() itself does not call
openPasswordDialog(), unless there is an unknown prompt from the server.

I am sorry I don't know how to fix this... HTH anyway.

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[Bug 1011961] Re: sftp connection with password fails

2012-06-15 Thread Arrigo Marchiori
The attached patch, when applied to the source of the kde-runtime-4.8.3 
package, fixes the problem.
It is the same patch reported to upstream, with different file paths.

** Patch added: "Patch for sources of kde-runtime-4.8.3"
   
https://bugs.launchpad.net/ubuntu/+source/kde-runtime/+bug/1011961/+attachment/3190505/+files/kio_sftp.diff

** Bug watch added: KDE Bug Tracking System #23
   https://bugs.kde.org/show_bug.cgi?id=23

** Also affects: kde-runtime via
   https://bugs.kde.org/show_bug.cgi?id=23
   Importance: Unknown
   Status: Unknown

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[Bug 1011961] Re: sftp connection with password fails

2012-06-15 Thread Arrigo Marchiori
** Changed in: kde-runtime (Ubuntu)
   Status: New => Confirmed

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[Bug 1011961]

2012-06-20 Thread Arrigo Marchiori
Jonathan,

thank you for updating the patch! I can confirm that your patch fixes
the problem when applied to KDE 4.8.4 sources (FreeBSD port was updated
since my last report).

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[Bug 805154] Re: gdm-simple-slave crashed with SIGSEGV in _nss_compat_getpwnam_r()

2012-12-06 Thread Arrigo Marchiori
I can confirm this bug still exists on Precise.
IMHO it should have higher importance, as it is a show-stopper.

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[Bug 441835] Re: Clicking on floppy gives "no device media found"

2010-06-24 Thread Arrigo Marchiori
Hi, I can confirm that this bug still exists in Lucid, using udisks 
1.0.1-1ubuntu1
I have tried two scenarios: with and without an entry in /etc/fstab for the 
floppy drive, and I found a funny thing.
I kept the command 'udisks --monitor' running in a separate terminal.

1- without entry in /etc/fstab
  As an user with administrator right, I run the command:
$ sudo mount /dev/fd0 /mnt
  udisks says:
> changed: /org/freedesktop/UDisks/devices/fd0
  and the floppy is correctly mounted into /mnt. Then I run the command:
$ sudo umount /mnt
  udisk says:
> changed: /org/freedesktop/UDisks/devices/fd0
  and the floppy is correctly unmounted.

2- with entry in /etc/fstab
/dev/fd0/media/floppy0  vfatuser,noauto 0   0
  As the same user, I run the command (notice I am not using sudo):
$ mount /media/floppy0
  The mount command returns zero, BUT the disk is immediately, automagically 
unmounted! udisk says:
> changed: /org/freedesktop/UDisks/devices/fd0
> job-changed: /org/freedesktop/UDisks/devices/fd0
> changed: /org/freedesktop/UDisks/devices/fd0
> job-changed: /org/freedesktop/UDisks/devices/fd0
  The same things happens if I use mount with sudo.

Summary: it is not possible to mount a floppy disk in current Lucid, either 
double-clicking its icon, or using the mount command inside a terminal.
The only way I can mount the floppy disk is _not_ having it in /etc/fstab and 
using 'sudo mount'.
Otherwise, the floppy disk is unmounted right after I mount it! See below:

$ mount /media/floppy0 && mount | grep floppy
/dev/fd0 on /media/floppy0 type vfat 
(rw,noexec,nosuid,nodev,user=amministratore)
$

$ mount /media/floppy0 && sleep 2 && mount | grep floppy
$

The floppy disk is unmounted before 2 seconds!

HTH

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[Bug 441835] Re: Clicking on floppy gives "no device media found"

2010-06-24 Thread Arrigo Marchiori
Hi, I can confirm that this bug still exists in Lucid, using udisks 
1.0.1-1ubuntu1
I have tried two scenarios: with and without an entry in /etc/fstab for the 
floppy drive, and I found a funny thing.
I kept the command 'udisks --monitor' running in a separate terminal.

1- without entry in /etc/fstab
  As an user with administrator right, I run the command:
$ sudo mount /dev/fd0 /mnt
  udisks says:
> changed: /org/freedesktop/UDisks/devices/fd0
  and the floppy is correctly mounted into /mnt. Then I run the command:
$ sudo umount /mnt
  udisk says:
> changed: /org/freedesktop/UDisks/devices/fd0
  and the floppy is correctly unmounted.

2- with entry in /etc/fstab
/dev/fd0/media/floppy0  vfatuser,noauto 0   0
  As the same user, I run the command (notice I am not using sudo):
$ mount /media/floppy0
  The mount command returns zero, BUT the disk is immediately, automagically 
unmounted! udisk says:
> changed: /org/freedesktop/UDisks/devices/fd0
> job-changed: /org/freedesktop/UDisks/devices/fd0
> changed: /org/freedesktop/UDisks/devices/fd0
> job-changed: /org/freedesktop/UDisks/devices/fd0
  The same things happens if I use mount with sudo.

Summary: it is not possible to mount a floppy disk in current Lucid, either 
double-clicking its icon, or using the mount command inside a terminal.
The only way I can mount the floppy disk is _not_ having it in /etc/fstab and 
using 'sudo mount'.
Otherwise, the floppy disk is unmounted right after I mount it! See below:

$ mount /media/floppy0 && mount | grep floppy
/dev/fd0 on /media/floppy0 type vfat 
(rw,noexec,nosuid,nodev,user=amministratore)
$

$ mount /media/floppy0 && sleep 2 && mount | grep floppy
$

The floppy disk is unmounted before 2 seconds!

HTH

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[Bug 539515] Re: probing a non-existing floppy causes long boot delays

2010-09-01 Thread Arrigo Marchiori
In response to Martin Pitt's comment #108:
I am one of the floppy owners ``bugged'' by bug #441835.  I agree (but is only 
my humble opinion) that the patch that has been submitted to this bug is a 
solution only for the people in category 3) according to Francisco Cabanas' 
comment. I hope that the solution can be found elsewhere... but I need your 
help to demonstrate it :-)

The thing that mostly puzzles me is that, while udisks is trying to open
the floppy drive, there is a very long sequence of poll() calls on other
drives. This is what I understood from Sebastien Bacher's attachment
#106.  This seems strange to me, because polling of /dev/sr? should not
depend on the slowness of the floppy drive.

I am attaching a very small Python script to this comment.  It just
tries to open /dev/fd0 and then prints its results.  That is: it does
the thing that Martin disabled with his latest patch to udisks.

Can someone please run this small script on a system without the floppy
drive, but with the floppy drive icon, like helmut0 or Sebastien? The
script should be run like this:

sudo python disk_tester.py

I guess it is not polite to ask people to run sudo-ed commands onto
their systems, but you can actually _read_ from the source that the
script will make no harm to your system.

If the above script takes a very long time to execute, then Martin's patch is 
probably the only way to cope with the non-existing floppy drives: even a 
open() call takes too long, and the problem must be fixed in the kernel or 
somewhere else.
But, OTOH, if _all_ systems take a very small time to run the script, then the 
problem may be in another part of udisks.

Thank you in advance!

** Attachment added: "Python script that tries to open the floppy drive and 
prints the result"
   
https://bugs.launchpad.net/ubuntu/+source/udisks/+bug/539515/+attachment/1535620/+files/disk_tester.py

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[Bug 441835] Re: Clicking on floppy gives "no device media found"

2010-09-03 Thread Arrigo Marchiori
In response to Tibor Bősze, comment #253:

>I do not want to suggest that going to the terminal should be the preferred
> way of mounting a floppy. I merely want to state that the command works, and
> one would have to analyze how comes the difference in behavior between
> running this command and clicking the GUI. It is backed by the same subsystem 
> after all.

If I understood correctly, the latest udisks version always reports that
"no media is present" in the floppy disk drives.

I suppose that when you click the floppy icon, Gnome asks usdisks if there is 
media in the drive. And the answer is always no.
The command "udisks --mount /dev/fd0" probably does not do the media check, and 
that is why it works.

See bug #539515 for the reasons behind the latest udisks patch.

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[Bug 2073267] Re: Guru meditation on VM start

2024-07-16 Thread Arrigo Marchiori
Same problem here, on several machines, all Ubuntu 22.04 after updating
the kernel to version 5.15.0-116.

All hosts and guests are x86_64.

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Title:
  Guru meditation on VM start

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[Bug 2073267] Re: Virtualbox Guru meditation on VM start caused by kernel commit in v6.9-rc4

2024-08-07 Thread Arrigo Marchiori
Sorry but I cannot replicate the test here.

After enabling the jammy-proposed apt sources, I got kernel 5.15.0.118,
not .119:

# apt-get install linux-generic/jammy-proposed
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
linux-generic is already the newest version (5.15.0.118.118).

And the VMs still do not start.

There seem to be VirtualBox packages in -proposed as well. Version is 
6.1.50-dfsg-1~ubuntu1.22.04.3.
Shall I install them too?

Thank you in advance.

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Title:
  Virtualbox Guru meditation on VM start caused by kernel commit in
  v6.9-rc4

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[Bug 2073267] Re: Virtualbox Guru meditation on VM start caused by kernel commit in v6.9-rc4

2024-08-08 Thread Arrigo Marchiori
I confirm that kernel 5.15.0-119 from the proposed2 PPA fixes this issue
on Jammy.

Thank you, Matthew, for your kind explanation, and to all the developers
who worked on this!

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Title:
  Virtualbox Guru meditation on VM start caused by kernel commit in
  v6.9-rc4

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[Bug 1941752] Re: Regression: exiv2 0.27.3-3ubuntu1.5 makes Gwenview crash when opening images exported by darktable

2021-09-14 Thread Arrigo Marchiori
Confirmed on Ubuntu 18.04.6 LTS i686.


** Tags added: i686

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Title:
  Regression: exiv2 0.27.3-3ubuntu1.5 makes Gwenview crash when opening
  images exported by darktable

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[Bug 2056361] [NEW] python3-qrencode fails with SystemError about PY_SSIZE_T_CLEAN macro

2024-03-06 Thread Arrigo Marchiori
Public bug reported:

Python3 module qrencode does not allow generating QR codes using
function encode().

The attached very simple script dies as follows:

$ ./python3-qrencode.py
Traceback (most recent call last):
  File "/home/arrigo/temp/./python3-qrencode.py", line 5, in 
qrencode.encode("Hello world")
  File "/usr/lib/python3/dist-packages/qrencode/__init__.py", line 47, in encode
version, size, data = _encode(data, version, level, hint, True)
SystemError: PY_SSIZE_T_CLEAN macro must be defined for '#' formats

Package: python3-qrencode version 1.2-5build6, architecture amd64 on
Ubuntu 22.04

** Affects: python-qrencode (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "Very simple script that shows the problem"
   
https://bugs.launchpad.net/bugs/2056361/+attachment/5753434/+files/python3-qrencode.py

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Title:
  python3-qrencode fails with SystemError about PY_SSIZE_T_CLEAN macro

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[Bug 2056361] Re: [SRU] python3-qrencode fails with SystemError about PY_SSIZE_T_CLEAN macro

2024-05-06 Thread Arrigo Marchiori
I can also confirm that the package for Jammy from the "proposed"
repository fixes this issue.

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Title:
  [SRU] python3-qrencode fails with SystemError about PY_SSIZE_T_CLEAN
  macro

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