[Ubuntu-x-swat] [Bug 1516822] Re: Xorg crashes with segmentation fault
It ugly and random :( [14.842] (II) XKB: reuse xkmfile /var/lib/xkb/server-C817307716EAA4324DC9884 9D12FCB30CEED6C68.xkm [ 1535.543] (EE) [ 1535.543] (EE) Backtrace: [ 1535.550] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x559b5737c62e] [ 1535.550] (EE) 1: /usr/bin/X (0x559b571c8000+0x1b8999) [0x559b57380999] [ 1535.550] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f9e235aa000+0x352f0) [0 x7f9e235df2f0] [ 1535.550] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x24f18) [0x7f9e1f9a5f18] [ 1535.550] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x26157) [0x7f9e1f9a7157] [ 1535.550] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x2b4b1) [0x7f9e1f9ac4b1] [ 1535.550] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x804e4) [0x7f9e1fa014e4] [ 1535.551] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x80e2c) [0x7f9e1fa01e2c] [ 1535.551] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x82e1a) [0x7f9e1fa03e1a] [ 1535.551] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x4197c) [0x7f9e1f9c297c] [ 1535.551] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f9e1f981000+0x59906) [0x7f9e1f9da906] [ 1535.551] (EE) 11: /usr/bin/X (_CallCallbacks+0x34) [0x559b57225654] [ 1535.551] (EE) 12: /usr/bin/X (WriteToClient+0x244) [0x559b57380274] [ 1535.551] (EE) 13: /usr/bin/X (WriteEventsToClient+0x1e2) [0x559b5722b502] [ 1535.551] (EE) 14: /usr/bin/X (0x559b571c8000+0xf495a) [0x559b572bc95a] [ 1535.551] (EE) 15: /usr/bin/X (0x559b571c8000+0xf5ef5) [0x559b572bdef5] [ 1535.551] (EE) 16: /usr/bin/X (0x559b571c8000+0x5818f) [0x559b5722018f] [ 1535.551] (EE) 17: /usr/bin/X (0x559b571c8000+0x5c34b) [0x559b5722434b] [ 1535.551] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7f9e235caa40] [ 1535.551] (EE) 19: /usr/bin/X (_start+0x29) [0x559b5720e6c9] [ 1535.551] (EE) [ 1535.551] (EE) Segmentation fault at address 0x0 [ 1535.551] (EE) Fatal server error: [ 1535.551] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 1535.551] (EE) [ 1535.551] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 1535.551] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 1535.551] (EE) [ 1535.551] (II) AIGLX: Suspending AIGLX clients for VT switch [ 1535.566] (EE) Server terminated with error (1). Closing log file. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1516822 Title: Xorg crashes with segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1516822/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 859979] Re: Poor performance in oneric beta 2 on nvidia geforce 7100 / nforce 630i
Same problem here. Ubuntu 11.10. GeForce 7100 GS. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/859979 Title: Poor performance in oneric beta 2 on nvidia geforce 7100 / nforce 630i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/859979/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 859979] Re: Poor performance in oneric beta 2 on nvidia geforce 7100 / nforce 630i
Comparing with ubuntu 9.04 and driver series 180 using glxgears, with sync to vblank disabled: 1200 FPS (9.04) versus 200 (11.10) ! (both tests with compiz running) However disabling Unity plugin in Compiz Settings brings 1200 FPS back :) ** Also affects: nvidia-drivers-ubuntu Importance: Undecided Status: New ** Also affects: unity Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/859979 Title: Poor performance in oneric beta 2 on nvidia geforce 7100 / nforce 630i To manage notifications about this bug go to: https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/859979/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
Re: [Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
John, Did you try just acpi_skip_timer_override without nohz=off (or the other way around nohz=off without acpi...)? In my case if I use either of them the freezes stop, so presumably you don't need to use both of them. I believe pinpointing the option which actually prevents freezes would make possible to track down the bug. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Also affects: nvidia-graphics-drivers-173 (Ubuntu) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-96 (Ubuntu) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Status: New = Confirmed ** Changed in: nvidia-graphics-drivers-96 (Ubuntu) Status: New = Confirmed -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585685] Re: Logout after switch user causes black screen and disables keyboard and mouse
*** This bug is a duplicate of bug 573101 *** https://bugs.launchpad.net/bugs/573101 I made it a duplicate since bug #573101 was reported earlier. ** This bug has been marked a duplicate of bug 573101 No video signal after Log out in gnome when multiple users * You can subscribe to bug 573101 by following this link: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/573101/+subscribe -- Logout after switch user causes black screen and disables keyboard and mouse https://bugs.launchpad.net/bugs/585685 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
It seems that this bug is fixed in Maveric, at least for 173 drivers (173.14.27). I tested 173 and user switching works fine now. According to the changelog the fix is also applied to 96. There is no problem with installing 173.14.27 on Lucid: 1. download the packages by hand: http://mirrors.kernel.org/ubuntu/pool/restricted/n/nvidia-graphics-drivers-173/nvidia-173-kernel-source_173.14.27-0ubuntu1_i386.deb http://mirrors.kernel.org/ubuntu/pool/restricted/n/nvidia-graphics-drivers-173/nvidia-173_173.14.27-0ubuntu1_i386.deb http://mirrors.kernel.org/ubuntu/pool/main/n/nvidia-graphics-drivers-173/nvidia-173-modaliases_173.14.27-0ubuntu1_i386.deb to /tmp 2. cd /tmp 3. dpkg -i nvidia*deb and voila. I think that it should be backported to lucid ASAP. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
** Tags added: regression-release -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585685] Re: Logout after switch user causes black screen and disables keyboard and mouse
@NoOp bug #573101 is both 96 and 173 related, there is a package with 96 drivers both for lucid (http://packages.ubuntu.com/lucid/nvidia-96) and maverick (http://packages.ubuntu.com/maverick/nvidia-96), and maverick package's changlog indicate that a patch has been added to cure hangups which are the symptoms. I didn't realize though that 96 does not work in Maverick as you indicated (by the way this report regards lucid not maverick) and I didn't test if 96 from maverick works with lucid. Sorry for that. Bottom line. Does 96 from maverick work in lucid preventing the hangup? -- Logout after switch user causes black screen and disables keyboard and mouse https://bugs.launchpad.net/bugs/585685 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona what did you do that 195 driver appeared in the Hardware Drivers? It's not in ubuntu repos... -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
Re: [Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona It's wierd, I've got two entries in Hardware Drivers: NVIDIA (173) [recommended, and NVIDIA(96). And that's it - no more entries. I also tried adding pre-released and unsupported updates but to no avail. -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
@Leona. Never mind 195 does not work for me since I have GeeForce FX 5200 which is supported only by 173 :( -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 573101] Re: No video signal after Log out in gnome when multiple users
Same here with NVidia driver 173.14.22 -- No video signal after Log out in gnome when multiple users https://bugs.launchpad.net/bugs/573101 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585685] Re: Logout after switch user causes black screen and disables keyboard and mouse
I can confirm that this bug affects also nvidia-driver-173. No problems with noveau though. ** Also affects: nvidia-graphics-drivers-173 (Ubuntu) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-173 (Ubuntu) Status: New = Confirmed -- Logout after switch user causes black screen and disables keyboard and mouse https://bugs.launchpad.net/bugs/585685 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
Re: [Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Mauricio, good luck with Fedora, however I'm afraid you could encounter similar problems. It seems that there are serious issues with newer kernels or/and XOrg (perhaps a combination of them). So as long you'd stick with fairly old kernel you should be safe (i.e. 2.6.31) anything newer tends to be unstable (some report that 2.6.35 is ok, some that the issue is just less frequent). You might also try to add kernel options which are reported to help in some cases, try in turn: - noacpi noapm - nohz=off - acpi_skip_timer_override For me the latter two work fine. On Wed, Sep 1, 2010 at 11:53 PM, Mauricio 585...@bugs.launchpad.net wrote: Nevermind! It just crashed again. piece of c#$#$$ This is seriously a really nasty bug, goodbye ubuntu this make me very inefficient, I'll give it a try to fedora -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a direct subscriber of the bug. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
Re: [Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Disabling irqbalance doesn't work for me. On Wed, Aug 4, 2010 at 12:46 AM, Captain Chaos 585...@bugs.launchpad.net wrote: Further to my comment #124, I can report that after disabling irqbalance (about three weeks ago) I have not had random freezes any more. It definitely seems to be a factor on my system (quad core Intel Core2, 4 GB RAM, 2 NVidia Geforce 8800 GTX's). Perhaps others could try whether this makes a difference? -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a direct subscriber of the bug. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
Re: [Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Dave, in my case noapic nolapic do not work - I experience a freeze after a few minutes. Using either nohz=off or acpi_no_skip_timer seems to help. I haven't experienced any freezes in either case. I'm not sure if these options solve the problem, since I didn't run exhaustive tests, however after 13 hours of uptime there is no single freeze - no matter if I use compiz/wireless/wired network or not. On Fri, Jul 30, 2010 at 3:08 PM, Dave Hayslett haysl...@sc.rr.com wrote: Igor, when you talk about using acpi_no_skip_timer and nohz=off, is that in addition to noapic nolapic, or in place of those options? -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Oops I made a typo in the previous post, it should be acpi_skip_timer_override instead of acpi_no_skip_timer. Sorry. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Could you try to use acpi_skip_timer_override kernel option as suggested by Hqxriven at http://ubuntuforums.org/showpost.php?p=9612800postcount=731 ? It seems to be working for me for now - 3 hours uptime. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
acpi_skip_timer_override definitely works for me - 8.5 hours uptime - no freeze. Does it work for anybody else? -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
databubble, what about nohz=off ? did you try it? -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Hear ye, hear ye. I used: nohz=off kernel option and. no freezes! I usually had a freeze within a minute (I boot lucid from a pen drive - just for testing, since I'm not that brave to install it because of this bug). So if this option helps you we'll have a nice workaround and a starting point for developers. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Take a lookat StuartN's post: http://ubuntuforums.org/showpost.php?p=9468596postcount=487 This might be a hint what causes the freezes. -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Disabling acpi or apic didn't help my case either. Ubuntu 2.6.32 kernel remains unusable for me. ** Tags added: kernel-bug regression-release -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 585765] Re: Ubuntu 10.04 random freezes
Still i'm not sure is this is a kernel or xorg issue ** Also affects: xorg-server (Ubuntu) Importance: Undecided Status: New -- Ubuntu 10.04 random freezes https://bugs.launchpad.net/bugs/585765 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
