Bug#519221: libpixman-1-0: libpixman in testing (0.14.0) causes terminal to be unusably slow (with regression test)
Hi, I don't think I'm going to be in a position to test this bug again. I'm running a different card with a different driver, and also a different desktop environment now. Maybe it's best to just close it since I can't provide the info you need. Sorry about that, Alexander -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/u2l87855ac61004111500gfe00e4a5mad2454c554b03...@mail.gmail.com
Bug#519221: libpixman-1-0: libpixman in testing (0.14.0) causes terminal to be unusably slow (with regression test)
Arren Lex writes: > Thanks for your reply; > > Two days ago I switched video cards with another computer, and I no > longer see this problem. I will try to reproduce it on the other > machine, or, at worst, switch the cards back for this test, but > because of this there will be a slight delay before I can give you > results. > > Should I be doing anything in particular on my computer while this > profiler runs? How long should I let it run before I click the profile > button? Just do the thing that was slow in the terminal. Letting it run for a couple of thousand samples should be fine. Note that you'll need debuginfo for both the server and pixman. > Are there any other tests you want me to run while I have my old > card? I susepct the problem can be worked around by setting AccelMethod XAA in xorg.conf; you may want to verify that. Thanks, -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#519221: libpixman-1-0: libpixman in testing (0.14.0) causes terminal to be unusably slow (with regression test)
Thanks for your reply; Two days ago I switched video cards with another computer, and I no longer see this problem. I will try to reproduce it on the other machine, or, at worst, switch the cards back for this test, but because of this there will be a slight delay before I can give you results. Should I be doing anything in particular on my computer while this profiler runs? How long should I let it run before I click the profile button? Are there any other tests you want me to run while I have my old card? Thanks, Alex. 2009/5/19 Julien Cristau : > On Tue, Mar 10, 2009 at 20:06:23 -0600, Arren Lex wrote: > >> I am tracking testing. Recently after the release of lenny I noticed >> that my terminal emulator >> (konsole) became almost unusably slow. The lines refresh about twice >> as fast as I can read them >> -- that is, when I do 'ls', I can almost follow along as the output appears! >> > Hi Arren, > > Søren (upstream maintainer of pixman, CCed) would like to see sysprof > output with pixman 0.10.0 and 0.12.0, or pixman 0.12.0 with and without > sse2 optimization. Would you be willing to provide that? > > Thanks in advance, > Julien > -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#519221: libpixman-1-0: libpixman in testing (0.14.0) causes terminal to be unusably slow (with regression test)
On Tue, Mar 10, 2009 at 20:06:23 -0600, Arren Lex wrote: > I am tracking testing. Recently after the release of lenny I noticed > that my terminal emulator > (konsole) became almost unusably slow. The lines refresh about twice > as fast as I can read them > -- that is, when I do 'ls', I can almost follow along as the output appears! > Hi Arren, Søren (upstream maintainer of pixman, CCed) would like to see sysprof output with pixman 0.10.0 and 0.12.0, or pixman 0.12.0 with and without sse2 optimization. Would you be willing to provide that? Thanks in advance, Julien -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#519221: libpixman-1-0: libpixman in testing (0.14.0) causes terminal to be unusably slow (with regression test)
Package: libpixman-1-0 Version: 0.14.0-1 Severity: important I am tracking testing. Recently after the release of lenny I noticed that my terminal emulator (konsole) became almost unusably slow. The lines refresh about twice as fast as I can read them -- that is, when I do 'ls', I can almost follow along as the output appears! After some testing I have narrowed it to libpixman-1-0. I checked out the git and did a bisect, and determined the problem is the following commit: 92ef26dfed3337831dd5156bfe0d20b132a26a29 is first bad commit commit 92ef26dfed3337831dd5156bfe0d20b132a26a29 Author: André Tupinambá Date: Wed Apr 23 00:18:39 2008 -0400 Add SSE2 implementations of many compositing operations. :100644 100644 0f52b87fa20e215a1cbd7e77928686c8c5686940 637f835221631b0f3d79d8f0f3b256883d34770b M configure.ac :04 04 8a345622711e2e9c7a357a702635bb1e052bf10a 8844fa5f04805106ede92dab9db61f2fd95bacea M pixman This happened a bit after the version 0.11.1 tag (lenny has 0.10.0 and squeeze has 0.14.0). I hope this can be fixed, as it makes my terminal incredibly frustrating to use. -- System Information: Debian Release: 5.0 APT prefers stable APT policy: (1001, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.26-1-686 (SMP w/2 CPU cores) Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libpixman-1-0 depends on: ii libc6 2.7-18 GNU C Library: Shared libraries libpixman-1-0 recommends no packages. libpixman-1-0 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
