[Bug 1818148] Re: virtualbox-guest-x11 does not work with 4.4.0-142-generic and with 4.4.0-143-generic (from xenial-proposed)

2019-04-03 Thread Akima
*** This bug is a duplicate of bug 1818049 ***
https://bugs.launchpad.net/bugs/1818049

Writing to report that the following upgrade (taken from
/var/log/apt/history.log) has resolved my Virtualbox issue:

> Upgrade: virtualbox:amd64 (4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40
-dfsg-0ubuntu14.04.1), virtualbox-dkms:amd64
(4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40-dfsg-0ubuntu14.04.1),
virtualbox-qt:amd64 (4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40-dfsg-
0ubuntu14.04.1)

I am now able to launch Virtualbox virtual machines on this system:

> $ uname -a
> Linux hostname 4.4.0-143-generic #169~14.04.2-Ubuntu SMP Wed Feb 13 15:00:41 
> UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

> $ lsb_release -a
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description:Ubuntu 14.04.6 LTS
> Release:14.04
> Codename:   trusty

Note: before applying the Virtualbox updates, I made sure to first
reboot back into the 4.4.0-143-generic kernel to be sure that the
Virtualbox kernel module(s) were built against the correct kernel.
Regarding the others here that have found that the latest Virtualbox
updates haven't resolved the issue for them, is it possible that they
were not booted into the latest generic kernel when they applied the
Virtualbox updates? Perhaps the kernel modules are only built for the
running kernel.

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Title:
  virtualbox-guest-x11 does not work with 4.4.0-142-generic and with
  4.4.0-143-generic (from xenial-proposed)

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[Bug 1818148] Re: virtualbox-guest-x11 does not work with 4.4.0-142-generic and with 4.4.0-143-generic (from xenial-proposed)

2019-04-03 Thread Akima
*** This bug is a duplicate of bug 1818049 ***
https://bugs.launchpad.net/bugs/1818049

Sorry. You can delete my last comment & this comment if you like. I have
reposted my comment on the following bug report where it is more
appropriate:

bug link: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1818049
bug title: virtualbox dkms modules fail to build with linux 4.4.0-143.169 
[error: too many arguments to function ‘get_user_pages’]

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Title:
  virtualbox-guest-x11 does not work with 4.4.0-142-generic and with
  4.4.0-143-generic (from xenial-proposed)

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[Bug 1818049] Re: virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error: too many arguments to function ‘get_user_pages’]

2019-04-03 Thread Akima
Writing to report that the following upgrade (taken from
/var/log/apt/history.log) has resolved my Virtualbox issue:

> Upgrade: virtualbox:amd64 (4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40
-dfsg-0ubuntu14.04.1), virtualbox-dkms:amd64
(4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40-dfsg-0ubuntu14.04.1),
virtualbox-qt:amd64 (4.3.36-dfsg-1+deb8u1ubuntu1.14.04.2, 4.3.40-dfsg-
0ubuntu14.04.1)

I am now able to launch Virtualbox virtual machines on this system:

> $ uname -a
> Linux hostname 4.4.0-143-generic #169~14.04.2-Ubuntu SMP Wed Feb 13 15:00:41 
> UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

> $ lsb_release -a
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description:Ubuntu 14.04.6 LTS
> Release:14.04
> Codename:   trusty

Note: before applying the Virtualbox updates, I made sure to first
reboot back into the 4.4.0-143-generic kernel to be sure that the
Virtualbox kernel module(s) were built against the correct kernel.
Regarding the others here that have found that the latest Virtualbox
updates haven't resolved the issue for them, is it possible that they
were not booted into the latest generic kernel when they applied the
Virtualbox updates? Perhaps the kernel modules are only built for the
running kernel.

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Title:
  virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error:
  too many arguments to function ‘get_user_pages’]

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[Bug 1818049] Re: virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error: too many arguments to function ‘get_user_pages’]

2019-03-20 Thread Akima
Gianfranco: I made comment 30 confirming that I have this bug on a
Trusty system:

https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1818049/comments/30

For the record: I am using the version of Virtualbox supplied with
Trusty. It is version: 4.3.36

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Title:
  virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error:
  too many arguments to function ‘get_user_pages’]

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[Bug 1818049] Re: virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error: too many arguments to function ‘get_user_pages’]

2019-03-19 Thread Akima
Just above comment 15  Mathew Hodson (mathew-hodson) changed the Ubuntu
Trusty status to: Invalid → Won't Fix. Why is this?

This is broken on one of my Trusty systems.

My system is as follows:

> $ uname -a
> Linux hostname 4.4.0-143-generic #169~14.04.2-Ubuntu SMP Wed Feb 13 15:00:41 
> UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
>
> $ lsb_release -d
> Description:Ubuntu 14.04.6 LTS

If I try to load a virtual machine I immediately get a GUI error message
box popup stating:

> VirtualBox - Error in suplibOsinit
> 
> The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is 
> a permission problem with /dev/vboxdrv.  ...

If I reboot into the previously installed kernel (4.4.0-142-generic), I
do not get the error and can successfully run my virtual machine.

Note the output of the following commands:

> $ find /lib -name "*vboxdrv*"
> /lib/modules/4.4.0-142-generic/updates/dkms/vboxdrv.ko
>
> $ ls -1 /lib/modules/
> 4.4.0-142-generic
> 4.4.0-143-generic

The vboxdrv module is present for the -142 kernel but not the -143

Please can this also be fixed for Trusty.

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Title:
  virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error:
  too many arguments to function ‘get_user_pages’]

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[Bug 1610608] Re: Browser slowdown: cause: global menu integration with many bookmarks

2016-08-10 Thread Akima
I have found 3 more bug reports which look like they may be referring to the 
same issue:
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1081485
https://bugs.launchpad.net/unity/+bug/968533
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1132234

** Tags added: running-unity

** Tags added: trusty

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Title:
  Browser slowdown: cause: global menu integration with many bookmarks

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[Bug 1610608] [NEW] Browser slowdown: cause: global menu integration with many bookmarks

2016-08-06 Thread Akima
Public bug reported:

OS: Ubuntu Desktop 14.04.5 LTS (fully up to date)
Firefox: 48.0 build 2 (it's the package supplied by default in Ubuntu)

The problem:
I have ~2200 bookmarks in my Firefox profile.  These are being displayed in the 
Unity global menu.  This causes the following problems:
 * Firefox becomes unresponsive for roughly 2 seconds every 15 seconds.
 * The Ubuntu Unity global menu system itself starts to misbehave.

Regarding the "misbehaving".  One example is this.  My email client has
a menu bar.  When Firefox is running in the background and my mail
client is focused, I can press the Alt key to search the menu.  I type a
few key strokes and I then hit enter on the option I want.  Nothing
happens.  So the menu searching and displaying is working but you can't
actually activate an item.  This issue only occurs with Firefox running.

Work-around:
go to: about:config
set: ui.use_unity_menubar;false
observe that Firefox is now once again responsive to use.

My old work-around:
Before Firefox 48.0 I was able to work around this issue by simply making sure 
that the vast majority of my bookmarks were not displayed in the "Bookmarks 
Menu".  Now that the latest release of Firefox has forced all bookmarks 
(including "Other Bookmarks") to appear in the menu, this work around does not 
work.  So I now have to disable Unity menu bar integration.

One possible fix:
Override the new Firefox behaviour that forces "Other Bookmarks" to display in 
the menu.  This means users have the option of making their bookmarks not be 
loaded into the Unity global menu.  If you did this, it may also be worth 
adding some code to detect vast numbers of bookmarks being displayed in the 
global menu.  When this occurs you could display a message to the user 
informing them that they should move bookmarks out of the "Bookmarks Menu" and 
into "Other Bookmarks" (as visible in the Firefox "Library").

I expect I'm not the only long-term Firefox user to have built up over
2000 bookmarks.  I expect many users wont be able to find the cause of
the Firefox slow downs and global menu misbehaving, so they will be
stuck with it or will switch to another browser.

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

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Title:
  Browser slowdown: cause: global menu integration with many bookmarks

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[Bug 1296284] Re: New stable release: 3.3.1 available. Fixes potential security vulnerabilities.

2014-03-27 Thread Akima
Thanks for the response Seth.  I've emailed the developer (Hiroyuki)
informing him of this bug and requesting his assistance.  If he is able
to assist and has time, then we should expect him to create a launchpad
account and respond to this bug report.

I've been unable to find the specific commits mentioned in his news
item.  I've looked in his version control system (
http://sylpheed.sraoss.jp/redmine/projects/sylpheed ).  Hopefully he'll
join us here and link to those commits.

I'm not a skilled C developer so I wont be able to create the patches
myself.  I will assist where possible though.

-Akima

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Title:
  New stable release: 3.3.1 available.  Fixes potential security
  vulnerabilities.

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