[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing) when LibreOffice is running

2021-10-12 Thread Wirawan Purwanto
One point of observation. Since this time, I am switching to Debian 10 for daily work because I couldn't bear X11 memory growth. The package information for my Debian install: * xserver-xorg version 1:7.7+19 * xserver-xorg-video-intel version 2:2.99.917+git20180925-2 * linux-image-4.19.0-17-amd64

Re: [Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing) when LibreOffice is running

2021-09-09 Thread Wirawan Purwanto
t; > Title: > Xorg server uses unacceptably large amounts of memory (and keep > growing) when LibreOffice is running > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1884850/+subscriptions > -- Wirawan Purwa

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing) when LibreOffice is running

2020-10-05 Thread Wirawan Purwanto
Here is a fuller analysis (see next attachment, Xfce- session-20200922-analysis.html). I started LibreOffice on 9/22 nearly exclusively on a new Xfce session. (Except for the MATE terminal app, again). I edited a few documents, as indicated in the analysis. Every time without exception, the X pixma

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing) when LibreOffice is running

2020-10-05 Thread Wirawan Purwanto
** Attachment added: "Simple bash script to track X server and other app memory usage over time" https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1884850/+attachment/5418117/+files/track_resource_stats1.sh -- You received this bug notification because you are a member of Ubuntu Bug

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing) when LibreOffice is running

2020-10-05 Thread Wirawan Purwanto
HTML rendering of Jupyter notebook that shows the X server memory usage analysis for 2020-09-22. ** Attachment added: "HTML rendering of Jupyter notebook that shows the X server memory usage analysis for 2020-09-22." https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1884850/+attachme

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-09-23 Thread Wirawan Purwanto
** Also affects: libreoffice (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884850 Title: Xorg server uses unacceptably large amounts of memory (

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-09-21 Thread Wirawan Purwanto
Based on my experience above, I can say with good degree of certainty that the LibreOffice was the culprit. I will restart the entire machine and try this again one more time. Wirawan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-09-21 Thread Wirawan Purwanto
** Attachment added: "Plot of RSS over time, produced using Jupyter notebook" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1884850/+attachment/5413081/+files/rss-vs-time.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubu

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-09-21 Thread Wirawan Purwanto
Update 20200922 I have tested LibreOffice for a while. It did cause Xorg memory explosion again as explained below. I am excerpting my own personal notes here, please bear with the rough form of it. The graph that I will attach next will show the point. I started using a LibreOFfice program at 2

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-08-26 Thread Wirawan Purwanto
I have tested two applications so far... 1) firefox + MATE terminal 2) xpra + MATE terminal I'm sorry I can't not use MATE terminal because I still have to use part of the laptop for work. In either case I did not notice too significant a memory growth. Again, the memory usage numbers mentioned

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-08-14 Thread Wirawan Purwanto
While the data collection above is going on... here is a recap of the previous X session (2020-07-05 thru 2020-08-10) * Restarted X server with XFCE. * Apps used almost all the time: mostly Firefox, MATE terminal * Apps used sometimes: VLC, "xpra attach", geeqie * Apps used rarely: libreoffice I

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-08-14 Thread Wirawan Purwanto
Brief comment. Have restarted X server 3 days ago to run pretty much just Firefox + MATE terminal. Will let you know later how this goes. So far the X server memory usage (RSS) is about 125-130MB. Which is high, but not super terrible. Usually it takes a few more days before the usage swells. Anot

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-08-04 Thread Wirawan Purwanto
Will do shortly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884850 Title: Xorg server uses unacceptably large amounts of memory (and keep growing) To manage notifications about this bug go to

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
@Sebastian, Here is an initial output of valgrind run--looks like I may need better setting? Please advise / give me suggestion on the switches to use for valgrind. Here is the invocation I did: $ valgrind --tool=memcheck --leak-check=yes vlc Video.mp4 ** Attachment added: "valgrind stderr output

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
Plot of RSS and VSIZE over time. Correction: second figure is the zoomed-in version, the time axis format should be: "dd HH:MM". ** Attachment added: "plot of vlc memory usage over time" https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1888558/+attachment/5398690/+files/mem-over-time.png --

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
Hi folks, an update on my VLC measurement. I finally did that "vlc -vvv", please see attachments for the stderr. I don't see anything interesting there. But I did make snapshots of the vsize, rss, and the "smaps" file under the /procfs/$PID/smaps --they are also attached. I played the same video fo

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
** Attachment added: "third smaps snapshot (~20-hour mark)" https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1888558/+attachment/5398678/+files/smaps-1596540657-20200804T073057.txt.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
Hi folks, an update on my VLC measurement. I finally did that "vlc -vvv", please see attachments for the stderr. I don't see anything interesting there. But I did make snapshots of the vsize, rss, and the "smaps" file under the /procfs/$PID/smaps --they are also attached. I played the same video fo

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
** Attachment added: "first smaps snapshot (5-minute mark)" https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1888558/+attachment/5398676/+files/smaps-1596468720-20200803T113241.txt.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
** Attachment added: "stderr output of vlc (compressed)" https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1888558/+attachment/5398675/+files/stderr.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bug

[Bug 1888558] Re: VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-08-04 Thread Wirawan Purwanto
** Attachment added: "second smaps snapshot (12-hour mark)" https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1888558/+attachment/5398677/+files/smaps-1596510832-20200803T231352.txt.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 1888558] [NEW] VLC is using up to 2 GB of RAM just to play a regular 720px HD video

2020-07-22 Thread Wirawan Purwanto
Public bug reported: On my computer running Ubuntu 20.04 and XFCE desktop, The VLC GUI player is using an increasing amount of memory as time progressed. The video is a typical H.264 movie (MP4 file format). I have let the application sit for a few days, and here is the usage of RAM as the days we

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-07-17 Thread Wirawan Purwanto
Please ignore #6. I clicked "Post" too soon. I will complete it and re- post. ** Also affects: libreoffice (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-07-17 Thread Wirawan Purwanto
Hi Daniel, responding to your comment: In my years of using Linux desktop (in particular, XFCE), I have never experienced memory explosion caused by Xorg server like what I described in this bug report. Please allow me to be a bit candid here. It seems like the newer versions of desktop software (

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-07-15 Thread Wirawan Purwanto
Thanks. I am testing XFCE desktop for now. A brief comment on XFCE experience. The starting size of Xorg process under XFCE is ~100-130 MB, but after 10 days of usage with mostly Firefox & terminal windows (multiple windows for each app, and sometimes pdf viewer [atril]) it grew to 270-300 MB. I

[Bug 1884850] Re: Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-06-29 Thread Wirawan Purwanto
Thanks. I am testing XFCE desktop for now. Will report to you again once I can gather the stats better. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884850 Title: Xorg server uses unacceptably lar

[Bug 1884850] [NEW] Xorg server uses unacceptably large amounts of memory (and keep growing)

2020-06-23 Thread Wirawan Purwanto
Public bug reported: Description: Xorg server uses unacceptably large amounts of memory (and keep growing) Ever since I upgraded to Ubuntu 20.04 (with fresh install) on my laptop (Lenovo T450s, Intel Core i5-5200U, Intel HD5500 graphics), I have been troubled by the way Xorg process uses memory.

[Bug 1180120] Re: USB keyboard does not get current repeat rate/delay settings

2015-08-27 Thread Wirawan Purwanto
Try this dirty workaround for now: http://askubuntu.com/questions/261559/keyboard-repeat-delay-is-reset- when-plugging-in-usb-keyboard-in-ubuntu-12-10-xfc/666488#666488 This will work if you have only one or a handful of keyboards to use on regular basis, and if you are the only one using the X s

[Bug 1180120] Re: USB keyboard does not get current repeat rate/delay settings

2015-08-27 Thread Wirawan Purwanto
I wonder if there is an upstream bug on this problem. I can confirm that this bug is also affecting xfce4 version 4.10.1 in Debian 8. So it's not Ubuntu-specific. ** Also affects: xfce4-settings (Debian) Importance: Undecided Status: New -- You received this bug notification because yo

[Bug 953440] Re: Screen corruption observed randomly

2014-01-13 Thread Wirawan Purwanto
Thanks for the reply. I launched the live "CD" version of the daily build on the machine. The display was changed to a different monitor with "ordinary" 1280x1024 resolution. Sorry, it is not practical for me to repeat the old setup and rerun the test. I see that the nouveau driver is indeed load

[Bug 1180120] Re: USB keyboard does not get current repeat rate/delay settings

2013-06-26 Thread Wirawan Purwanto
I would add a comment. I use Debian 7 with xfce 4.8.0.3, and the same bug is observed. I believe this is an upstream problem, and has lasted for many revisions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 559163] Re: Dell Latitude D600 hangs on wakeup from suspend

2012-04-17 Thread Wirawan Purwanto
This bug is probably not going to be resolved, given the lack of interest in solving the problem, and the oldness of the video card. If you use crunchbang linux, there is actually a simple workaround which I found to be working. I disabled the kernel modeset altogether (so it reverts back to user-m

[Bug 525883] Re: Java applet audio with pulseaudio broken (local apps likely broken)

2012-04-17 Thread Wirawan Purwanto
@dan-eloff: is your system 32-bit or 64-bit? I learned yesterday that webex does not work on linux 64-bit system because they have 32-bit shared libraries as part of their system. So everything has to run on 32-bit Sorry I don't have time to get the exact link again, but a search on the web might s

[Bug 525883] Re: Java applet audio with pulseaudio broken (local apps likely broken)

2012-04-03 Thread Wirawan Purwanto
@IlyaY: I also suffer the same problem with webex. Ubuntu 10.04 x86. Do you have a test website for us to test out webex issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/525883 Title: Java apple

[Bug 953440] Re: Screen corruption observed randomly

2012-03-12 Thread Wirawan Purwanto
** Attachment added: "Example of corrupt screen (garbled background and some corrupt fonts)" https://bugs.launchpad.net/bugs/953440/+attachment/2858819/+files/Screenshot-3.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https:

[Bug 953440] [NEW] Screen corruption observed randomly

2012-03-12 Thread Wirawan Purwanto
Public bug reported: I am using nouveau driver to drive a ViewSonic LCD display that has HD resolution (1920x1080) on this computer. On random occasion, usually after unlocking a screen saver, the screen will look corrupt. Symptoms: 1) desktop background is always corrupted 2) Letters from some

[Bug 281526] Re: Flash uses 100% CPU after resuming from suspend

2011-12-21 Thread Wirawan Purwanto
@Adam: Could you give your firefox version, flash version? Are the OS 32-bit or 64-bit? Plus, this bug is so old --it concerns firefox 3.0 series under ubuntu 8. I wonder if your problem is different from this one. -- You received this bug notification because you are a member of Ubuntu Bugs, whi

[Bug 625364] Re: lenovo/thinkpad R400/R500/T6x/T400[s]/T420/T500/W500/W700/X60/X200 suspend fails

2011-08-12 Thread Wirawan Purwanto
Hi Bernt: I recently installed Debian 6.0.2 (Squeeze) on my laptop. I think this distro runs smoothly on this laptop. Exception is the firmware for intel iwlwifi, which must be installed separately (not a big deal). I am using kernel 2.6.38 from squeeze-backports to get rid of "flickering" problem

Re: [Bug 625364] Re: lenovo/thinkpad R400/R500/T6x/T400[s]/T420/T500/W500/W700/X60/X200 suspend fails

2011-08-09 Thread Wirawan Purwanto
I have been using 64-bit Ubuntu (8.10, 10.04 LTS) in Thinkpad T400 with Intel graphics. They are fine in general. There are issues here and there--some could be annoying. The latest is the problem with suspend-resume and/or graphics. My issues are described here: https://bugs.launchpad.net/ubuntu/

[Bug 819984] Re: package virtualbox-ose-dkms 3.1.6-dfsg-2ubuntu2 failed to install/upgrade: virtualbox-ose kernel module failed to build

2011-08-02 Thread Wirawan Purwanto
** Description changed: The virtualbox module of version 3.1.6 cannot be compiled against kernel 2.6.38 (lucid backport). Error message is attached somewhere in the list - of files above. + of files supplied below (DKMSBuildLog.txt). Kernel package is version + 2.6.38.10.20 (Lucid LTS backpor

[Bug 819984] Re: package virtualbox-ose-dkms 3.1.6-dfsg-2ubuntu2 failed to install/upgrade: virtualbox-ose kernel module failed to build

2011-08-02 Thread Wirawan Purwanto
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/819984 Title: package virtualbox-ose-dkms 3.1.6-dfsg-2ubuntu2 failed to install/upgrade: virtualbox-ose kernel module failed to build To manage notifi

[Bug 819984] [NEW] package virtualbox-ose-dkms 3.1.6-dfsg-2ubuntu2 failed to install/upgrade: virtualbox-ose kernel module failed to build

2011-08-02 Thread Wirawan Purwanto
Public bug reported: The virtualbox module of version 3.1.6 cannot be compiled against kernel 2.6.38 (lucid backport). Error message is attached somewhere in the list of files supplied below (DKMSBuildLog.txt). Kernel package is version 2.6.38.10.20 (Lucid LTS backport). ProblemType: Package Dis

[Bug 777956] Re: X display with Intel i915 driver occasionally goes blank after resume from suspend

2011-08-02 Thread Wirawan Purwanto
Hmm... nobody responded. I found a few posting on Ubuntu Forums which might or might not be relevant: http://ubuntuforums.org/showthread.php?t=1467927 * This one says flickering about once a minute. I did not experience this. I did experience occasional flickering but not as often as once a minut

[Bug 471872] Re: [Dell Computer Corporation Inspiron 600m] suspend/resume failure

2011-07-14 Thread Wirawan Purwanto
Hmm... @spinlock and others: 1) I understand that the original bug report was filed against 9.10. OK, that version is no longer supported (almost). But 10.x are still! 2) I want to report that installing the latest kernel version (2.6.32-33-generic) on my 600m laptop does not fix the problem. It

[Bug 471872] Re: [Dell Computer Corporation Inspiron 600m] suspend/resume failure

2011-07-14 Thread Wirawan Purwanto
@spinlock: Which new kernel has fixed it? Maybe I can then custom compile my own kernel. Also, that statement "unsupported series" is really sloppy. Come on--I have this problem on 10.04 which is supposed to be Long Term Support. Where is the support then? >:-( -- You received this bug notificati

[Bug 620751] Re: dvipdf, evince: Illegal entry in bfrange block in ToUnicode CMap

2011-05-06 Thread Wirawan Purwanto
It's a shame that ubuntu does not release a fix to this problem yet. According to fedora/red hat bugzilla, this problem has been fixed there (FC 12, 13). What's up? 10.04 LTS and upward should have received the fix awhile back. -- You received this bug notification because you are a member of Ubu

[Bug 777956] Re: X display with Intel i915 driver occasionally goes blank after resume from suspend

2011-05-05 Thread Wirawan Purwanto
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777956 Title: X display with Intel i915 driver occasionally goes blank after resume from suspend -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu

[Bug 777956] [NEW] X display with Intel i915 driver occasionally goes blank after resume from suspend

2011-05-05 Thread Wirawan Purwanto
Public bug reported: Binary package hint: xorg I have had Ubuntu 10.04 on my laptop (see details in attachments) since September 2010. I have been using kernel modeset. This one has a hybrid Intel/ATI display. I disabled the ATI one and only used the Intel. Here is the relevant lspci output: 00:

[Bug 758998] Re: Loading scipy.linalg causes segfault on x86 platform

2011-04-12 Thread Wirawan Purwanto
Sorry I was making silly mistake. I have my own compiled numpy-1.2.1 loaded, upon which ubuntu-built scipy depends. I think some binary thing causes the two packages (my numpy and ubuntu's scipy) to not cooperate well. Upon removing my custom built numpy, the problem disappeared. Bug closed. ** Ch

[Bug 758998] Re: Loading scipy.linalg causes segfault on x86 platform

2011-04-12 Thread Wirawan Purwanto
** Also affects: scipy Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/758998 Title: Loading scipy.linalg causes segfault on x86 platform -- ubuntu-bugs m

[Bug 758998] Re: Loading scipy.linalg causes segfault on x86 platform

2011-04-12 Thread Wirawan Purwanto
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/758998 Title: Loading scipy.linalg causes segfault on x86 platform -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/ma

[Bug 758998] [NEW] Loading scipy.linalg causes segfault on x86 platform

2011-04-12 Thread Wirawan Purwanto
Public bug reported: Binary package hint: python2.6 Simple instruction: fire up python, then on the prompt type: import scipy.linalg Python crashes. Upon examination in GDB, I found the following: (gdb) where #0 0x in ?? () #1 0x007d1064 in init_flinalg () from /usr/lib/python2.6/di

[Bug 569273] Re: memory leak in gnome-power-manager

2010-12-14 Thread Wirawan Purwanto
I'm new to this bug. But I have noticed in my case that over time, the g-p-m memory usage grows steadily to many tens of MB. I don't remember a case where g-p-m grows to 500 MB. I just restarted and it used ~8.5MB. I'm using this on a laptop which is running of A/C most of the time but sometimes it

[Bug 630425] Re: dvipdfm Failed to load AGL file

2010-11-19 Thread Wirawan Purwanto
The same problem exists in Ubuntu 10.04 also. ** Changed in: texlive-base (Ubuntu) Status: New => Confirmed -- dvipdfm Failed to load AGL file https://bugs.launchpad.net/bugs/630425 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 471872] Re: [Dell Computer Corporation Inspiron 600m] suspend/resume failure

2010-11-04 Thread Wirawan Purwanto
** Bug watch added: Linux Kernel Bug Tracker #16140 http://bugzilla.kernel.org/show_bug.cgi?id=16140 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=16140 Importance: Unknown Status: Unknown -- [Dell Computer Corporation Inspiron 600m] suspend/resume failure

[Bug 125315] Re: XFTE crashes on switching buffer to certain file

2010-09-16 Thread Wirawan Purwanto
Hi Rusivi1, The solution has been posted with my original bug report--please see it again. That is sufficient to fix the stack smashing problem. Actually fte project is kinda dead. A newer project is efte (http://efte.cowgar.com/cgi-bin/wiki.pl). Wirawan -- XFTE crashes on switching buffer to c

[Bug 471871] Re: [Dell Computer Corporation Inspiron 600m] suspend/resume failure

2010-09-06 Thread Wirawan Purwanto
Following Gerrit's suggestion (#23) caused me to have suspend failure. Upon examining the /var/log/pm-suspend.log, I found the following error: /usr/lib/pm-utils/sleep.d/99video suspend suspend:kernel.acpi_video_flags = 0 --quirk-no-fb passed, but system is using a framebuffer. Aborting. Returned

[Bug 281526] Re: Firefox freezes with 100% CPU after resuming from suspend

2009-06-23 Thread Wirawan Purwanto
Felipe, what you did in giving firefox backtrace is almost complete, but it still does not provide useful information yet. I think you don't need to issue "continue", but rather you need to follow step 6 in the wiki page that you mentioned. The output can be long; so you might want to issue: set l

[Bug 325426] [NEW] iwlagn driver crashes on reboot/shutdown on Thinkpad T400

2009-02-04 Thread Wirawan Purwanto
Public bug reported: Binary package hint: linux-image System: Xubuntu 8.10, x86-64 generic/desktop Hardware: Core2 Duo (Lenovo Thinkpad T400, US model 2764-CTO) Kernel: 2.6.27 (-9, -10, -11) When rebooting or shutting down, I consistently get the following crash dump (like kernel oops?) when the

[Bug 316460] Re: WPA2 Enterprise wireless connection is often lost by itself

2009-01-20 Thread Wirawan Purwanto
Alas nobody wants to follow this bug up. Here's a portion from the wpa_supplicant log that may be relevant: 1232472128.801483: WPA: Key negotiation completed with 00:0b:85:1b:cc:5e [PTK=CCMP GTK=CCMP] 1232472128.801506: Cancelling authentication timeout 1232472128.801523: State: GROUP_HANDSHAKE -

[Bug 304126] Re: Cannot connect to Enterprise WPA2 wireless (Invalid Compound_MAC)

2009-01-12 Thread Wirawan Purwanto
Confirming that this is not a problem with 0.6.7. Just FYI, I am reporting another bug which seems to be unrelated: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/316460 Wirawan -- Cannot connect to Enterprise WPA2 wireless (Invalid Compound_MAC) https://bugs.launchpad.net/bugs/30

[Bug 316460] [NEW] WPA2 Enterprise wireless connection is often lost by itself

2009-01-12 Thread Wirawan Purwanto
Public bug reported: Binary package hint: wpasupplicant I installed 0.6.7 today on my laptop. It indeed resolves the problem with "Compound_MAC" problem in: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/304126 I configured and built my wpa_supplicant with dbus support (for later

[Bug 314424] [NEW] Firefox 3 memory use explodes by itself randomly

2009-01-06 Thread Wirawan Purwanto
Public bug reported: Hi, I noted that the recent versions of Firefox (3.0.4 and 3.0.5) would randomly explode in terms of memory use. It happened on at least the following two machines: * laptop, Dell Lattitude D600 (768 MB RAM, Pentium M), OS: Ubuntu 8.10 with firefox 3.0.4 and later 3.0.5 * d

[Bug 290753] Re: Multiple applications have stopped the suspend from taking place. vlc : Playing some media

2009-01-05 Thread Wirawan Purwanto
I see quite a bit of good input on comment #8 just above. Commenting on point 8 about the doc bug, this is probably what you are after: file:///usr/share/doc/gnome-power-manager/gnome-power- manager-2.24.0/spec/dbus-interface.html#dbus-inhibit I would like to add one more "feature request" to Bel

[Bug 312372] Re: Resume from suspend takes a long time on a VAIO laptop

2008-12-29 Thread Wirawan Purwanto
** Attachment added: "dmesg.004" http://launchpadlibrarian.net/20807312/dmesg.004 -- Resume from suspend takes a long time on a VAIO laptop https://bugs.launchpad.net/bugs/312372 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ub

[Bug 312372] [NEW] Resume from suspend takes a long time on a VAIO laptop

2008-12-29 Thread Wirawan Purwanto
Public bug reported: I have a Sony VAIO laptop (PCG-FXA53), which is an old laptop powered by an AMD Athlon XP 1400+ processor, 512 MB RAM. Using Intrepid is fine with this laptop with the exception that resuming from sleep (ACPI S3) is a pain: there is a delay of nearly 122 seconds from the time

[Bug 290067] Re: switch user or switch to console failes on first try in intrepid

2008-12-28 Thread Wirawan Purwanto
This bug also happens to me. I am attaching my Xorg.0.log here. The log includes log entries after four Ctrl+Alt+F strokes (n = 1..6). Stroke #1 is the first attempt to switch to a VC (virtual console). It failed in the following way: the corresponding virtual console (VC) appeared for a split

[Bug 285323] Re: Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid

2008-12-28 Thread Wirawan Purwanto
Hi everybody, There has been no further discussion from anyone for a little while; new posts seem to repeat the existing bug description. I am surprised that such a long bug report hasn't be acted upon promptly, although the fix is easy to make (albeit being a dirty workaround): This dire situati

[Bug 310798] Re: Suspend denied by gnome-power-manager, saying that action stopped by vlc

2008-12-22 Thread Wirawan Purwanto
** Also affects: vlc Importance: Undecided Status: New -- Suspend denied by gnome-power-manager, saying that action stopped by vlc https://bugs.launchpad.net/bugs/310798 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubunt

[Bug 310798] [NEW] Suspend denied by gnome-power-manager, saying that action stopped by vlc

2008-12-22 Thread Wirawan Purwanto
Public bug reported: Binary package hint: gnome-power-manager Version references: Xubuntu 8.10 (Intrepid Ibex), gnome-power-manager version 2.24.0-0ubuntu8.1, vlc/vlc-nox version 0.9.4-1ubuntu3 . Hardware reference: Dell Lattitude D600 (Pentium M, 768 MB RAM). I am filing this bug against gnom

[Bug 281526] Re: Firefox freezes with 100% CPU after resuming from suspend

2008-12-20 Thread Wirawan Purwanto
Sorry forgot to mention the distro. I am using xubuntu 8.10 with kernel 2.6.27-9-generic. Firefox was version 3.0.4 IIRC. I will report if 3.0.5 also has the same problem. -- Firefox freezes with 100% CPU after resuming from suspend https://bugs.launchpad.net/bugs/281526 You received this bug not

[Bug 281526] Re: Firefox freezes with 100% CPU after resuming from suspend

2008-12-20 Thread Wirawan Purwanto
I can confirm this problem on one of the laptops that I used. IT is a Sony VAIO PCG-FXA53 with AMD Athlon XP 1400+ CPU, 512MB RAM. The other laptop (Dell Lattitude D600) never experienced this kind of problem. I notice that usually either firefox or both firefox/Xorg combination consumes the CPU af

[Bug 285323] Re: Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid

2008-12-16 Thread Wirawan Purwanto
I installed the newest gnome-power-manager (2.24.0-0ubuntu8.1) on my Dell Lattitude D600. The result was mixed (I am using xubuntu 8.10, BTW): * Now I can see the OSD when adjusting the brightness up and down. However, the keyboard was still locked as a result of pressing Fn+Up or Fn+Dn. * On one

[Bug 285323] Re: Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid

2008-12-08 Thread Wirawan Purwanto
System: Intrepid Ibex. See comment #126 for more hardware/software detail. * Commenting suggestion from Jérémie Laval: https://bugs.launchpad.net/ubuntu/intrepid/+source/linux/+bug/285323/comments/51 -- I also found that this trick did not work for me (as Saïvann Carignan mentioned in comment #53

[Bug 304126] [NEW] Cannot connect to Enterprise WPA2 wireless (Invalid Compound_MAC)

2008-12-01 Thread Wirawan Purwanto
Public bug reported: I am using Ubuntu Intrepid Ibex (8.10) with wpasupplicant version 0.6.4 (standard package provided by Ubuntu). I used to be able to connect to a WPA(2?) wireless connection in Ubuntu 7.04, yet now it won't work with 8.10. Let me give you some background info to be helpful: her

[Bug 285323] Re: Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid

2008-11-30 Thread Wirawan Purwanto
Forgot version string on posting #126. Ubuntu kernel version string is 2.6.27-10.20 . Wirawan -- Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid https://bugs.launchpad.net/bugs/285323 You received this bug notification because you are a member of

[Bug 285323] Re: Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid

2008-11-29 Thread Wirawan Purwanto
Just to confirm: The newest proposed kernel (2.6.27-10-generic) still does not solve locked keys in Dell Inspiron 600m/D600. I am still using xkb-data version 1.3.2ubuntu4.2 . Wirawan -- Losing keyboard and mouse control when changing screen brightness with fn + arrow under intrepid https://bug

[Bug 189651] Re: network-admin applet does not allow setting "wireless-keymode" variable

2008-02-28 Thread Wirawan Purwanto
If it has been reported, where is it? Could you provide the link or bug number? Wirawan -- network-admin applet does not allow setting "wireless-keymode" variable https://bugs.launchpad.net/bugs/189651 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribe

[Bug 189651] [NEW] network-admin applet does not allow setting "wireless-keymode" variable

2008-02-06 Thread Wirawan Purwanto
Public bug reported: I have reported this problem in http://ubuntuforums.org/showthread.php?t=623478 , yet nobody seemed to care about this. So here it is... This affects Gutsy, as far as I know. I have not tested earlier or later versions. And specifically it affects "network-admin" program, whi

[Bug 173380] Inaccurate omission of foo2oak and oakdecode in foo2zjs package

2007-12-01 Thread Wirawan Purwanto
Public bug reported: Binary package hint: foo2zjs I found in debian/README.Debian file this comment: Please understand that I had to delete some files which the author is still providing, because I got no source code for them. This is necessary to get the package into Debian main. If yo

[Bug 161216] Ubuntu reports "suspend problem", but provides no detail on what went wrong

2007-11-09 Thread Wirawan Purwanto
Public bug reported: I don't like the way suspend problem reported in Ubuntu, as shown in the attachment (supplied in a later submission): Suspend Problem Your computer failed to suspend. Check the help file for common problems. That's it! I really wish that this applet provides, at least,

[Bug 161216] Re: Ubuntu reports "suspend problem", but provides no detail on what went wrong

2007-11-09 Thread Wirawan Purwanto
** Attachment added: "Screenshot of Ubuntu "suspend problem"" http://launchpadlibrarian.net/10319531/suspend-problem.png -- Ubuntu reports "suspend problem", but provides no detail on what went wrong https://bugs.launchpad.net/bugs/161216 You received this bug notification because you are a m

[Bug 128355] Re: libc6 printf "alternate format" %#.g prints wrong number of digits

2007-07-27 Thread Wirawan Purwanto
** Bug watch added: Sourceware.org Bugzilla #4858 http://sourceware.org/bugzilla/show_bug.cgi?id=4858 ** Also affects: glibc (upstream) via http://sourceware.org/bugzilla/show_bug.cgi?id=4858 Importance: Unknown Status: Unknown -- libc6 printf "alternate format" %#.g prints wrong

[Bug 128355] Re: libc6 printf "alternate format" %#.g prints wrong number of digits

2007-07-27 Thread Wirawan Purwanto
I submitted the corresponding bug report in sources.redhat.com, as bug #4858 . I found out that even the stock glibc 2.6 has it. Wirawan -- libc6 printf "alternate format" %#.g prints wrong number of digits https://bugs.launchpad.net/bugs/128355 You received this bug notification because you are

[Bug 128355] Re: libc6 printf "alternate format" %#.g prints wrong number of digits

2007-07-25 Thread Wirawan Purwanto
This, as it turns out, did not happen if we use libc.a in libc6-dev_2.5-0ubuntu14_i386.deb . So what happens? Perhaps the patch was missing or wrong in the newer libc? Wirawan -- libc6 printf "alternate format" %#.g prints wrong number of digits https://bugs.launchpad.net/bugs/128355 You receiv

[Bug 128355] libc6 printf "alternate format" %#.g prints wrong number of digits

2007-07-25 Thread Wirawan Purwanto
Public bug reported: Binary package hint: libc6 I used Ubuntu 7.04 on x86 system (Pentium M), and updated the libc package to version 2.6: (2.6-3ubuntu2). The error described below also appliled to glibc 2.5, IIRC. I found that the following C program won't print the correct number of digits: #

[Bug 125315] XFTE crashes on switching buffer to certain file

2007-07-11 Thread Wirawan Purwanto
Public bug reported: Binary package hint: fte FTE that is distributed with UBUNTU 7.04 has a bug. Here is the FTE package identication: $ cat fte_0.50.0-1.4.dsc -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Format: 1.0 Source: fte Version: 0.50.0-1.4 Binary: fte-console, fte-xwindow, fte, fte-

[Bug 124573] Re: xmgrace with LessTif crashes when Esc key is pressed on menu

2007-07-07 Thread Wirawan Purwanto
This might give you a hint of what's the problem is: The items listed on the menu bar are: File, Edit, Data, Plot, View, Window, and Help. The crash abovementioned happens when you press any of the Alt+key to access the menu items and Esc afterward, with the exception of Alt+F (File menu). I tried

[Bug 124573] xmgrace with LessTif crashes when Esc key is pressed on menu

2007-07-07 Thread Wirawan Purwanto
Public bug reported: Binary package hint: lesstif2 I am using Ubuntu 7.04 . The LessTif package that I used was: lesstif2 version 0.94.4-2 . The xmgrace version was 5.1.20-1, although I could reproduce the same bug exactly with 5.1.21-1 also. How to reproduce: Try bringing up the xmgrace progr