Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
On Sun, 17 May 2009 08:17:43 +0200 Krzysztof Helt krzysztof...@poczta.fm wrote: From: Krzysztof Helt krzysztof...@wp.pl The intelfb driver sets color map depending on currently active pipe. However, if an LVDS display is attached (like in laptop) the active pipe variable is never set. The default value is PIPE_A and can be wrong. Set up the pipe variable during driver initialization after hardware state was read. I also found by experiment that if both pipes were enabled, the PIPE_B is used (active). The problem is visible in the 8 bpp mode if colors above 15 are used. The first 16 color entries are displayed correctly. Signed-off-by: Krzysztof Helt krzysztof...@wp.pl --- This is not a regression. I have reproduced it in the 2.6.28 easily. hm, Dean's original report had This does not occur in kernel 2.6.29 -- I can see the Tasmanian devil in a penguin mask (Tuz) just fine and can view images, etc on the framebuffer. Dean, please test the patch. Yes please. diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index ace14fe..b47f6dd 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -871,6 +871,12 @@ static int __devinit intelfb_pci_register(struct pci_dev *pdev, intelfbhw_print_hw_state(dinfo, dinfo-save_state); + /* Check whether pipe A or pipe B is enabled. */ + if (dinfo-save_state.pipe_a_conf PIPECONF_ENABLE) + dinfo-pipe = PIPE_A; + if (dinfo-save_state.pipe_b_conf PIPECONF_ENABLE) + dinfo-pipe = PIPE_B; + if (bailearly == 18) bailout(dinfo); -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21774] blender menus all black (or white)
http://bugs.freedesktop.org/show_bug.cgi?id=21774 --- Comment #1 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17 00:33:31 PST --- Created an attachment (id=25927) -- (http://bugs.freedesktop.org/attachment.cgi?id=25927) Xorg.0.log -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13214] Blank internal Display on Notebook with Intel GPU (855GM)
http://bugzilla.kernel.org/show_bug.cgi?id=13214
--- Comment #10 from Bruno bonbon...@internet.lu 2009-05-17 09:46:14 ---
Regarding Stefan's suggestion in comment #5, that does not seem to help on my
side.
I did try a slightly different approach (e.g. not forcing ALL outputs to get
handled as LVDS), but internal display kept showing black content.
When booting with a VGA display connected (1280x1024 native) I do see kernel
boot output on external monitor (though that one is complaining about signal
timing: horizontal 40.0kHz, vertical 37.5Hz)
(Note: while playing with Xorg (1.5.3 + 2.7.1 driver) I could not convince the
local display to change it's mind but had both displays unexpectedly disabled
at some time andsystem frozen hard slightly later)
The patch I used looks like this (sorry for line-wrapping):
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 3387cf3..5a82cff 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1094,12 +1094,15 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
}
num_outputs++;
+ DRM_INFO(Checking output '%s' of type %d (LVDS: %d,
num_outputs=%d)\n,
+ connector-display_info.name,
intel_output-type, is_lvds,
+ num_outputs);
}
if (is_lvds dev_priv-lvds_use_ssc num_outputs 2) {
refclk = dev_priv-lvds_ssc_freq * 1000;
DRM_DEBUG(using SSC reference clock of %d MHz\n, refclk /
1000);
- } else if (IS_I9XX(dev)) {
+ } else if (IS_I9XX(dev) || IS_I855(dev)) {
refclk = 96000;
} else {
refclk = 48000;
Snipplet of boot output with external display connected:
[0.545852] Linux agpgart interface v0.103
[0.545935] agpgart-intel :00:00.0: Intel 855GM Chipset
[0.546813] agpgart-intel :00:00.0: detected 32636K stolen memory
[0.548387] agpgart-intel :00:00.0: AGP aperture is 128M @ 0xe800
[0.548559] [drm] Initialized drm 1.1.0 20060810
[0.548655] i915 :00:02.0: power state changed by ACPI to D0
[0.548998] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
[0.549053] PCI: setting IRQ 11 as level-triggered
[0.549059] i915 :00:02.0: PCI INT A - Link[LNKA] - GSI 11 (level,
low) - IRQ 11
[0.549135] i915 :00:02.0: setting latency timer to 64
[1.545459] allocated 1400x1050 fb: 0x01fff000, bo dda08f60
[1.545658] async/0 used greatest stack depth: 2568 bytes left
[1.545750] fbcon: inteldrmfb (fb0) is primary device
[1.589763] [drm] Checking output '' of type 1 (LVDS: 0, num_outputs=1)
[1.635699] [drm] DAC-6: set mode 1280x1024 1e
[1.681779] [drm] Checking output '' of type 4 (LVDS: 1, num_outputs=1)
[1.723225] [drm] LVDS-8: set mode 1400x1050 15
[1.946998] Console: switching to colour frame buffer device 160x64
[1.956947] fb0: inteldrmfb frame buffer device
[1.957005] registered panic notifier
[1.957060] [drm] Initialized i915 1.6.0 20080730 for :00:02.0 on minor
0
Will try with unchanged refclk to see if this one does affect signal timing.
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[Bug 13214] Blank internal Display on Notebook with Intel GPU (855GM)
http://bugzilla.kernel.org/show_bug.cgi?id=13214 --- Comment #11 from Bruno bonbon...@internet.lu 2009-05-17 10:21:56 --- With unchanged refclk (e.g. not adding || IS_I855(dev) signal timing is correct for VGA output. xrandr output from Xorg is suboptimal if not even wrong: Screen 0: minimum 320 x 200, current 1400 x 1050, maximum 2048 x 2048 VGA1 connected 1400x1050+0+0 (normal left inverted right x axis y axis) 340mm x 270mm 1400x1050 60.0*+ 1280x1024 75.0 + 75.0 60.0 1280x960 60.0 1152x864 75.0 1024x768 75.1 75.0 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 56.2 640x48072.8 75.0 72.8 75.0 66.7 60.0 59.9 720x40070.1 LVDS1 connected 1400x1050+0+0 (normal left inverted right x axis y axis) 305mm x 228mm 1400x1050 60.0*+ 1280x1024 60.0 1280x960 60.0 1024x768 60.0 800x60060.3 640x48059.9 DVI1 disconnected (normal left inverted right x axis y axis) external display reports 1280x1024 though Xorg seems to say it's producing 1400x1050 and cursor can go beyond bottom of visible area but not so for the width (on external display) So I guess external display is rather getting real 1400x1050 but scaling the width to fit its 1280 and cropping the addidional lines. (the injected 1400x1050 is just wrong for the external display - but this probably should go to a separate bug report - this is an Xorg/fx86-video-intel issue as the extra mode is not listed by kernel) ps: tests for this and previous comment were done with 2.6.30-rc6 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21776] New: [radeon-rewrite] compiz crashes Xorg
http://bugs.freedesktop.org/show_bug.cgi?id=21776 Summary: [radeon-rewrite] compiz crashes Xorg Product: Mesa Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/r300 AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: bugzi07.fdo.tor...@xoxy.net After the last days' updates from git, I can not start compiz any longer. I tried to run gdb on Xorg and it dies with: Program exited with code 0352. dmesg: [47841.913989] [drm:r300_do_cp_cmdbuf] *ERROR* bad cmd_type 0 at f65c5b08 /var/log/gdm/:0.log.1: CS section size missmatch start at (r300_cmdbuf.c,emit_tex_offsets,182) 4 vs 2 CS section end at (r300_cmdbuf.c,emit_tex_offsets,202) drmRadeonCmdBuffer: -22 -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21776] [radeon-rewrite] compiz crashes Xorg
http://bugs.freedesktop.org/show_bug.cgi?id=21776 --- Comment #1 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17 03:29:29 PST --- Created an attachment (id=25928) -- (http://bugs.freedesktop.org/attachment.cgi?id=25928) Xorg.0.log -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21582] [radeon-rewrite] crashes server through radeonRefillCurrentDmaRegion
http://bugs.freedesktop.org/show_bug.cgi?id=21582 --- Comment #5 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17 03:33:43 PST --- I naively commented out the radeon_revalidate_bos line, but then Xorg crashes at startup. Is the workaround more complicated? This bug keeps me from testing radeon-rewrite much, so a temporary workaround would be most welcome if the real fix has to wait. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21777] New: libdrm-2.4.11 fails with LDFLAGS=-Wl,--as-needed
http://bugs.freedesktop.org/show_bug.cgi?id=21777 Summary: libdrm-2.4.11 fails with LDFLAGS=-Wl,--as-needed Product: DRI Version: XOrg CVS Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: libdrm AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: neust...@gmx-topmail.de Distro: Gentoo-Linux Gcc:4.3.2 without as-needed it compiles fine. Code: /bin/sh ../libtool --tag=CC --mode=link i686-pc-linux-gnu-gcc -march=athlon64-sse3 -O2 -pipe -fomit-frame-pointer -Wl,-O1 -Wl,--sort-common -Wl,--hash-style=gnu -Wl,--as-needed -o drmstat drmstat.o ../libdrm/libdrm.la /bin/sh ../libtool --tag=CC --mode=link i686-pc-linux-gnu-gcc -march=athlon64-sse3 -O2 -pipe -fomit-frame-pointer -Wl,-O1 -Wl,--sort-common -Wl,--hash-style=gnu -Wl,--as-needed -o dristat dristat.o ../libdrm/libdrm.la libtool: link: i686-pc-linux-gnu-gcc -march=athlon64-sse3 -O2 -pipe -fomit-frame-pointer -Wl,-O1 -Wl,--sort-common -Wl,--hash-style=gnu -o .libs/drmstat drmstat.o -Wl,--as-needed ../libdrm/.libs/libdrm.so libtool: link: i686-pc-linux-gnu-gcc -march=athlon64-sse3 -O2 -pipe -fomit-frame-pointer -Wl,-O1 -Wl,--sort-common -Wl,--hash-style=gnu -o .libs/dristat dristat.o -Wl,--as-needed ../libdrm/.libs/libdrm.so dristat.o: In function `drmWaitVBlank': dristat.c:(.text+0x1a3f): undefined reference to `clock_gettime' dristat.c:(.text+0x1a94): undefined reference to `clock_gettime' collect2: ld returned 1 exit status make[2]: *** [dristat] Error 1 make[2]: *** Waiting for unfinished jobs make[2]: Leaving directory `/var/tmp/portage/x11-libs/libdrm-2.4.11/work/libdrm-2.4.11/tests' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/x11-libs/libdrm-2.4.11/work/libdrm-2.4.11/tests' make: *** [all-recursive] Error 1 * * ERROR: x11-libs/libdrm-2.4.11 failed. * Call stack: * ebuild.sh, line 48: Called src_compile * environment, line 3097: Called x-modular_src_compile * environment, line 3877: Called x-modular_src_make * environment, line 3916: Called die * The specific snippet of code: * emake || die emake failed * The die message: * emake failed -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13294] i915: drm: xorg leaks drm objects massively
http://bugzilla.kernel.org/show_bug.cgi?id=13294
Sergei Trofimovich sly...@gmail.com changed:
What|Removed |Added
CC||sly...@gmail.com
--- Comment #1 from Sergei Trofimovich sly...@gmail.com 2009-05-17 11:36:52
---
Sorry, it's not a 2.6.29 regression.
Retested with 2.6.29{, .2} - same problem.
Many deleted objects in pmap `pidof X`
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[Bug 21776] [radeon-rewrite] compiz crashes Xorg
http://bugs.freedesktop.org/show_bug.cgi?id=21776 --- Comment #2 from Maciej Cencora m.cenc...@gmail.com 2009-05-17 04:52:22 PST --- The problem is already known and exists only in DRI1. Please revert 76a64958a4ca38ec27b63a909979c493c507b952 as a temporary workaround. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21582] [radeon-rewrite] crashes server through radeonRefillCurrentDmaRegion
http://bugs.freedesktop.org/show_bug.cgi?id=21582 --- Comment #6 from Maciej Cencora m.cenc...@gmail.com 2009-05-17 05:17:17 PST --- (In reply to comment #5) I naively commented out the radeon_revalidate_bos line, but then Xorg crashes at startup. Is the workaround more complicated? This bug keeps me from testing radeon-rewrite much, so a temporary workaround would be most welcome if the real fix has to wait. Can you post a backtrace of where it is crashing with commented out radeon_revalidate_bos call? -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13294] i915: drm: xorg leaks drm objects massively
http://bugzilla.kernel.org/show_bug.cgi?id=13294 Rafael J. Wysocki r...@sisk.pl changed: What|Removed |Added Blocks|13070 |12398 --- Comment #2 from Rafael J. Wysocki r...@sisk.pl 2009-05-17 12:46:30 --- I'm assuming that 2.6.28 was fine, then. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21774] blender menus all black (or white)
http://bugs.freedesktop.org/show_bug.cgi?id=21774 --- Comment #2 from Maciej Cencora m.cenc...@gmail.com 2009-05-17 06:10:55 PST --- I can reproduce it on my rv380. Can you bisect it? I wasn't able to run bisect below bbb1c6f6298fcb1125a8170f22646f326b0ca74c because there was dri version change, and I can't downgrade. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13294] i915: drm: xorg leaks drm objects massively
http://bugzilla.kernel.org/show_bug.cgi?id=13294 --- Comment #3 from Sergei Trofimovich sly...@gmail.com 2009-05-17 14:00:42 --- No, i just didn't notice this problem before. Maybe I did not hold weekly uptimes or 2.6.29 didn't leak so fast. 2.6.29 is actually first kernel i managed to start Xorg on this hardware. 2.6.28 didn't work at all (maybe, i had (and still have) stale buggy userspace) So, I don't know working kernel without this problem. P.S. 2.6.30-rc6: $ dmesg | grep drm [0.549722] [drm] Initialized drm 1.1.0 20060810 [0.567066] [drm] Initialized i915 1.6.0 20080730 for :00:02.0 on minor 0 [ 648.278242] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 1 $ uptime .. 2:40 ... $ sudo pmap `pidof X` | wc -l 13050 Right after Xorg startup I had 834 entries in pmap. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21582] [radeon-rewrite] crashes server through radeonRefillCurrentDmaRegion
http://bugs.freedesktop.org/show_bug.cgi?id=21582 --- Comment #7 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17 07:22:11 PST --- It did not crash now. Last time, I had tested it against 76a64958a4ca38ec27b63a909979c493c507b952 so it was probably compiz and bug 21776 that kicked in and got me confused. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21778] System locks after changing screen resolution in game with GIT mesa
http://bugs.freedesktop.org/show_bug.cgi?id=21778 Alex Deucher ag...@yahoo.com changed: What|Removed |Added AssignedTo|xorg-driver-...@lists.x.org |dri- ||de...@lists.sourceforge.net Component|Driver/Radeon |Drivers/DRI/r300 Product|xorg|Mesa Version|git |CVS -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 20935] Perfomance regresion in r300_dri version 7.3 (7.2 is twice faster)
http://bugs.freedesktop.org/show_bug.cgi?id=20935 Alex Deucher ag...@yahoo.com changed: What|Removed |Added CC||filipp.andj...@gmx.net --- Comment #3 from Alex Deucher ag...@yahoo.com 2009-05-17 07:55:19 PST --- *** Bug 21779 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 20539] Segmentation Fault with Radeon (maybe with pixmap command)
http://bugs.freedesktop.org/show_bug.cgi?id=20539 Andreas Cord-Landwehr cordlandw...@gmail.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #19 from Andreas Cord-Landwehr cordlandw...@gmail.com 2009-05-17 08:09:04 PST --- Hello, during the last 7 days I worked with the patched version and no crash occured. So, I'm pretty shure that the bug is fixed. The next days I will try to convince myself by a valgrind run, but everything seems fine. Thanks to all, Andreas PS: instead of the patch I used the current debian package, that contain the patch. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 12861] Xorg fails to start Failed to allocate space for kernel memory manager
http://bugzilla.kernel.org/show_bug.cgi?id=12861 --- Comment #31 from Emil Karlson jkarl...@cc.hut.fi 2009-05-17 16:31:40 --- Still present in 2.6.30-rc6. Also the test hardware is being removed so you may want to close this bug, until someone else does reproduce it. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13171] New: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
http://bugzilla.kernel.org/show_bug.cgi?id=13171 Summary: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption Product: Drivers Version: 2.5 Kernel Version: 2.6.30-rc2 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI) AssignedTo: drivers_video-...@kernel-bugs.osdl.org ReportedBy: r...@sisk.pl CC: bugzi...@bennee.com Blocks: 13070 Regression: Yes Alex Bennee bugzi...@bennee.com changed: What|Removed |Added CC||bugzi...@bennee.com Subject: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption Submitter : Alex Bennee kernel-hac...@bennee.com Date : 2009-04-19 6:27 References : http://marc.info/?l=linux-kernelm=124022460014812w=4 This entry is being used for tracking a regression from 2.6.29. Please don't close it until the problem is fixed in the mainline. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13171] 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
http://bugzilla.kernel.org/show_bug.cgi?id=13171 --- Comment #1 from Alex Bennee bugzi...@bennee.com 2009-05-17 17:50:37 --- This bug has additional info on the freedesktop buzilla: https://bugs.freedesktop.org/show_bug.cgi?id=21480 The core problem seems to be that when running in KMS X is unable to allocate any memory and from that point everything else is doomed to fail. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 13171] 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
http://bugzilla.kernel.org/show_bug.cgi?id=13171 --- Comment #2 from Rafael J. Wysocki r...@sisk.pl 2009-05-17 18:09:42 --- References : https://bugs.freedesktop.org/show_bug.cgi?id=21480 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21774] blender menus all black (or white)
http://bugs.freedesktop.org/show_bug.cgi?id=21774 --- Comment #3 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17 14:12:49 PST --- #good 1265e7267e086476d9bae560345fd80f064adfc5 #bad 45435abcb967931c79aba1714ae797a1c5dc075e #bad 9bbffcced4355ff11e11c5b01c4d0eea6b020119 #won't build e6372853c221a5d64494ce75a6a323c479c55a86 #good bc7d2c4f51c56787b261e6ab6f9a77d39c3493e1 #bad ae5c06b9ce1191afaa95dd784d7315f25ec729ff #good 6d2e1f6a2cd25107ad9bd88b1decd05fc8000f78 #bad 8217f24f21a0ea9888a18ec7399d2d974a43d1cb #good b46611633c5da6fa23ee17bce22939fe20ef194e #bad 5340b6dff73a0a23531ce2a5f28fba8303adab6e #bad 9c9ba66fbae8089e9423f6b09ad1091cccf9b006 (locks up) git-bisect picks some commits which I don't understand (there is no configure.ac), so I did it so far manually with git reset --hard. But all the merging of branches confuses me so I don't know if do it the right way. It takes so much time I can not continue on it now. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21774] blender menus all black (or white)
http://bugs.freedesktop.org/show_bug.cgi?id=21774
--- Comment #4 from Tormod Volden bugzi07.fdo.tor...@xoxy.net 2009-05-17
15:04:34 PST ---
I have learned to use git bisect visualize (and Edit View to only look at
src/mesa/drivers/dri/{r300,radeon}) so I will understand better next time I
try.
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[Bug 21778] XPress 200M : System locks after changing screen resolution in game with GIT mesa
http://bugs.freedesktop.org/show_bug.cgi?id=21778 Martin PERES martin.pe...@ensi-bourges.fr changed: What|Removed |Added Summary|System locks after changing |XPress 200M : System locks |screen resolution in game |after changing screen |with GIT mesa |resolution in game with GIT ||mesa -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 12861] Xorg fails to start Failed to allocate space for kernel memory manager
http://bugzilla.kernel.org/show_bug.cgi?id=12861 --- Comment #32 from Jesse Barnes jbar...@virtuousgeek.org 2009-05-17 23:22:33 --- Ok, thanks. Yeah I haven't heard other reports of this; I suspect a config issue or a related bug, several of which have been fixed now. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 12861] Xorg fails to start Failed to allocate space for kernel memory manager
http://bugzilla.kernel.org/show_bug.cgi?id=12861 Jesse Barnes jbar...@virtuousgeek.org changed: What|Removed |Added AssignedTo|drivers_video-...@kernel-bu |jbar...@virtuousgeek.org |gs.osdl.org | -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21227] intel_tex_image.c:355: intelTexImage: Assertion `texImage-RowStride == postConvWidth' failed.
http://bugs.freedesktop.org/show_bug.cgi?id=21227 --- Comment #2 from vytautas.liuo...@gmail.com 2009-05-17 17:11:14 PST --- Created an attachment (id=25944) -- (http://bugs.freedesktop.org/attachment.cgi?id=25944) A simple test case Actually this bug is rather easy to reproduce, any call to glCopyTexImage2D will trigger it if the requested texture width exceeds OpenGL window width, however any height is ok. I have attached a simple test case for this. In addition, if you allocate memory for the texture with something like this before operation: glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_BYTE, NULL); ...glCopyTexImage2D function succeeds. I have used Intel drivers 2.7.1 and Linux 2.6.30. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21227] glCopyTexImage2D fails for wide textures (intel_tex_image.c:355: intelTexImage: Assertion `texImage-RowStride == postConvWidth' failed.)
http://bugs.freedesktop.org/show_bug.cgi?id=21227 vytautas.liuo...@gmail.com changed: What|Removed |Added Summary|intel_tex_image.c:355: |glCopyTexImage2D fails for |intelTexImage: Assertion|wide textures |`texImage-RowStride == |(intel_tex_image.c:355: |postConvWidth' failed. |intelTexImage: Assertion ||`texImage-RowStride == ||postConvWidth' failed.) -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[PATCH] drm: Round size of mappings in drmAddMap ioctl
Currently, userspace fails to obtain the SAREA mapping on some platforms because they pass SAREA_MAX to drmAddMap without aligning it to the page size. This breaks for example on PowerPC with 64K pages. The way SAREA_MAX is defined with a bunch of ifdef's and duplicated between libdrm and the X server is gross, ultimately it should be retrieved by userspace from the kernel, but in the meantime, we have plenty of existing userspace built with bad values that need to work. The actual SAREA in the kernel is created with an aligned size by the radeon driver (I haven't tested others) so it's purely a userspace problem. This works around it by rounding the requested size in drmAddMap to the page size. There should never be any need to manipulate maps smaller than a page (MMIO regions might but there isn't much we can do about it) and our mmap() calls has enough sanity checks here if the map is actually too small to be mapped. We also only do that fir the ioctl, not the in-kernel call. Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org --- This fixes DRM with 16K and 64K pages on PowerPC embedded machines. Dunno if you want that in 2.6.30, I would personally like that but I'm not going to force your hand :-) Cheers, Ben. Index: linux-work/drivers/gpu/drm/drm_bufs.c === --- linux-work.orig/drivers/gpu/drm/drm_bufs.c 2009-05-18 10:50:04.0 +1000 +++ linux-work/drivers/gpu/drm/drm_bufs.c 2009-05-18 10:51:01.0 +1000 @@ -404,6 +404,8 @@ int drm_addmap_ioctl(struct drm_device * if (!(capable(CAP_SYS_ADMIN) || map-type == _DRM_AGP || map-type == _DRM_SHM)) return -EPERM; + /* Workaround for userspace passing smaller than page size quantities */ + map-size = PAGE_ALIGN(map-size); err = drm_addmap_core(dev, map-offset, map-size, map-type, map-flags, maplist); -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[PATCH] drm: Round size of SHM maps to PAGE_SIZE
Currently, userspace fail to obtain the SAREA mapping (among others) because
they pass SAREA_MAX to drmAddMap without aligning it to the page size. This
breaks for example on PowerPC with 64K pages and radeon despite the kernel
radeon actually doing the right rouding in the first place.
The way SAREA_MAX is defined with a bunch of ifdef's and duplicated between
libdrm and the X server is gross, ultimately it should be retrieved by
userspace from the kernel, but in the meantime, we have plenty of existing
userspace built with bad values that need to work.
This works around it by rounding the requested size in drm_addmap_core() of
any SHM map to the page size. Since those maps backing memory is allocated
within addmap_core, there is no security issue involved, the only side effect
is that drivers that previous tries to create or access SHM maps using
a size PAGE_SIZE and would have failed (-EINVAL) will no succeed at the
cost of a little bit more memory used if that happens to be when the map is
created.
Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org
---
That replaces my previous attempt. This is safer and cleaner and still
fixes the radeon problem. Other drivers having other type of maps with
incorrect sizes will need proper fixes but they did anyway.
Index: linux-work/drivers/gpu/drm/drm_bufs.c
===
--- linux-work.orig/drivers/gpu/drm/drm_bufs.c 2009-05-18 10:50:04.0
+1000
+++ linux-work/drivers/gpu/drm/drm_bufs.c 2009-05-18 11:47:25.0
+1000
@@ -170,6 +170,14 @@ static int drm_addmap_core(struct drm_de
}
DRM_DEBUG(offset = 0x%08llx, size = 0x%08lx, type = %d\n,
(unsigned long long)map-offset, map-size, map-type);
+
+ /* page-align _DRM_SHM maps. They are allocated here so there is no
security
+* hole created by that and it works around various broken drivers that
use
+* a non-aligned quantity to map the SAREA. --BenH
+*/
+ if (map-type == _DRM_SHM)
+ map-size = PAGE_ALIGN(map-size);
+
if ((map-offset (~(resource_size_t)PAGE_MASK)) || (map-size
(~PAGE_MASK))) {
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
return -EINVAL;
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Re: [PATCH] drm: Round size of mappings in drmAddMap ioctl
On Mon, May 18, 2009 at 03:11, Benjamin Herrenschmidt b...@kernel.crashing.org wrote: Currently, userspace fails to obtain the SAREA mapping on some platforms because they pass SAREA_MAX to drmAddMap without aligning it to the page size. This breaks for example on PowerPC with 64K pages. The way SAREA_MAX is defined with a bunch of ifdef's and duplicated between libdrm and the X server is gross, ultimately it should be retrieved by userspace from the kernel, but in the meantime, we have plenty of existing userspace built with bad values that need to work. The actual SAREA in the kernel is created with an aligned size by the radeon driver (I haven't tested others) so it's purely a userspace problem. This works around it by rounding the requested size in drmAddMap to the page size. There should never be any need to manipulate maps smaller than a page (MMIO regions might but there isn't much we can do about it) and our mmap() calls has enough sanity checks here if the map is actually too small to be mapped. We also only do that fir the ioctl, not the in-kernel call. So, in order to fix a problem with the SAREA you align the map size for all added maps? Sounds bogus to me, especially since the range of possible page sizes is potentially unbounded. IMO the proper thing to do is to fix the drivers when they create the SAREA... Stephane -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [PATCH] drm: Round size of mappings in drmAddMap ioctl
So, in order to fix a problem with the SAREA you align the map size for all added maps? Sounds bogus to me, especially since the range of possible page sizes is potentially unbounded. Only the requested size from userspace, most drivers create the map from the kernel anyway. IMO the proper thing to do is to fix the drivers when they create the SAREA... The SAREA, in my case (radeon) is -already- created with the proper size, it's userspace making use of the bogus SAREA_MAX constant that gets it wrong and fails to map it. However, after our IRC discussion, I'll post a different patch that we agreed provides a better and safer workaround. Jesse, ignore that patch for now, new one on the cookpot. Cheers, Ben. -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Bug #12947] r128: system hangs when X is started with DRI enabled
On Sat, 16 May 2009 22:05:58 +0200 (CEST) Rafael J. Wysocki r...@sisk.pl wrote: This message has been generated automatically as a part of a report of regressions introduced between 2.6.28 and 2.6.29. The following bug entry is on the current list of known regressions introduced between 2.6.28 and 2.6.29. Please verify if it still should be listed and let me know (either way). The bug is still present in 2.6.29.3, but we've found the likely cause and a potential fix. As soon as I have access to the system again, I will test this patch. Unfortunately I won't be anywhere near the system this week. I'll get back to it on Monday 25th. -- Jos van der Ende ser...@xs4all.nl -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug #12861] Xorg fails to start Failed to allocate space for kernel memory manager
This message has been generated automatically as a part of a report of regressions introduced between 2.6.28 and 2.6.29. The following bug entry is on the current list of known regressions introduced between 2.6.28 and 2.6.29. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12861 Subject : Xorg fails to start Failed to allocate space for kernel memory manager Submitter : Emil Karlson jkarl...@cc.hut.fi Date: 2009-03-12 12:06 (66 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ab657db12d7020629f26f30d287558a8d0e32b41 -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: 2.6.30-rc6: Reported regressions from 2.6.29
* Rafael J. Wysocki r...@sisk.pl wrote:
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13325
Subject : 2.6.30-rc kills my box hard - and lockdep chains
Submitter : Jonathan Corbet cor...@lwn.net
Date : 2009-05-14 15:49 (3 days old)
References: http://marc.info/?l=linux-kernelm=124231630701394w=4
Jonathan, there's a side-issue reported there, us running out of
lockdep space. Could you try this commit from -tip:
d80c19d: lockdep: increase MAX_LOCKDEP_ENTRIES and MAX_LOCKDEP_CHAINS
(which i'll get to Linus in the next ~24 hours.) Maybe that allows
lockdep to report the reason for the deadlock.
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13321
Subject : kernel crash with NULL pointer when boot
Submitter : Martin Bammer mr...@gmx.at
Date : 2009-05-16 12:37 (1 days old)
References: http://lkml.org/lkml/2009/5/16/100
that crash is in reiserfs_for_each_xattr(), during sys_unlink()'s
xattr teardown.
There's been a good deal of reiserfs changes in this cycle - some
touch the xattr code as well. Some of them fairly late in the cycle,
in the last two weeks:
earth4:~/tip gll v2.6.29..linus --since=two-weeks-ago fs/reiserfs/
2a32ceb: Fix races around the access to -s_options
677c9b2: reiserfs: remove privroot hiding in lookup
b82bb72: reiserfs: dont associate security.* with xattr files
ab17c4f: reiserfs: fixup xattr_root caching
edcc37a: Always lookup priv_root on reiserfs mount and keep it
5a6059c: reiserfs: Expand i_mutex to enclose lookup_one_len
Martin, you could try a blind revert of say ... ab17c4f, which looks
the most suspect and which is also a rather large commit.
Or/and you could try a bisect - perhaps accelerated via:
git bisect start fs/reiserfs/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13297
Subject : kernel panic - not syncing : fatel exception in
interupt
Submitter : rob r...@housetosell.net
Date : 2009-05-12 19:34 (5 days old)
References: http://marc.info/?l=linux-kernelm=124216126903309w=4
tainted crash, but probably legit. It does show some badness in an
old-IDE legacy codepath:
[c0371865] error_code+0x65/0x6c
[c0110155] do_page_fault+0x0/0x1e0
[c027dafc] ide_complete_rq+0xf/0x3b
[c02870a0] cdrom_newpc_intr+0x64d/0x6cd
[c0286a53] cdrom_newpc_intr+0x0/0x6cd
[c027dcc2] ide_intr+0x109/0x161
[c0132298] handle_IRQ_event+0x54/0xc7
[c013354a] handle_level_irq+0x4f/0x85
[c0103df7] handle_irq+0x17/0x20
[c0103da5] do_IRQ+0x2b/0x66
[c0102be9] common_interupt+0x29/0x30
[c048] cmd40x_init+0x2ac/0x38d
[c0106db3] default_idle+0x25/0x38
[c01019be] cpu_idle+0x19/0x2d
[c0468907] start_kernel+0x23f/0x242
report subject line is too unspecific, it should be changed to
something like:
legacy IDE cmd40x related bootup crash
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13296
Subject : Lockdep violation at cleanup_workqueue_thread during
suspend
Submitter : Zdenek Kabelac zdenek.kabe...@gmail.com
Date : 2009-05-12 7:59 (5 days old)
References: http://marc.info/?l=linux-kernelm=124211522525625w=4
looks like wireless related - the dependency that connects the
locks in a wrong way appears to be:
- #2 (cfg80211_mutex){+.+.+.}:
[80271a64] __lock_acquire+0xc64/0x10a0
[80271f38] lock_acquire+0x98/0x140
[8054e78c] __mutex_lock_common+0x4c/0x3b0
[8054ebf6] mutex_lock_nested+0x46/0x60
[a007e66a] reg_todo+0x19a/0x590 [cfg80211]
[80258f18] worker_thread+0x1e8/0x3a0
[8025dc3a] kthread+0x5a/0xa0
[8020d23a] child_rip+0xa/0x20
(havent checked deeper)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13245
Subject : possible circular locking dependency detected
Submitter : Miles Lane miles.l...@gmail.com
Date : 2009-05-04 16:56 (13 days old)
same as #13296 above. (The one above should be merged into this one
i guess)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13126
Subject : BUG: MAX_LOCKDEP_ENTRIES too low! when mounting rootfs
Submitter : Alexander Beregalov a.berega...@gmail.com
Date : 2009-04-15 12:43 (32 days old)
References: http://marc.info/?l=linux-kernelm=123979949820538w=4
should be resolved via the lockdep space extension fix.
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13118
Subject : iptables very slow after commit
784544739a25c30637397ace5489eeb6e15d7d49
Submitter : Jeff Chua jeff.chua.li...@gmail.com
Date : 2009-04-10 16:05 (37 days old)
References: http://lkml.org/lkml/2009/4/10/111
http://lkml.org/lkml/2009/4/25/83
Handled-By: Eric Dumazet da...@cosmosbay.com
solved by:
commit 942e4a2bd680c606af0211e64eb216be2e19bf61
Author: Stephen Hemminger shemmin...@vyatta.com
Date:
2.6.30-rc6: Reported regressions 2.6.28 - 2.6.29
This message contains a list of some regressions introduced between 2.6.28 and 2.6.29, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions introduced between 2.6.28 and 2.6.29, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved 2009-05-17 162 27 25 2009-04-26 160 29 27 2009-04-06 142 37 31 2009-03-21 128 29 26 2009-03-14 124 36 32 2009-03-03 108 33 28 2009-02-24 95 32 24 2009-02-14 85 33 27 2009-02-08 82 45 36 2009-02-04 66 51 39 2009-01-20 38 35 27 2009-01-11 13 13 10 Unresolved regressions -- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13271 Subject : ath9k stop working since 2.6.29 Submitter : lyman lyma...@gmail.com Date: 2009-05-10 01:58 (7 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13269 Subject : WARNING: at kernel/hrtimer.c:625 hres_timers_resume+0x3c/0x48() when resuming Submitter : cedric ced...@belbone.be Date: 2009-05-08 08:48 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13232 Subject : ext3/4 with synchronous writes gets wedged by Postfix Submitter : David Watson kernel-nos...@dbwatson.ukfsn.org Date: 2009-05-03 19:46 (14 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13225 Subject : [2.6.29 regression] Software suspend no longer works Submitter : Artem S. Tashkinov t.ar...@mailcity.com Date: 2009-05-02 21:41 (15 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13183 Subject : forcedeth: no link during initialization Submitter : Harald Dunkel harald.dun...@t-online.de Date: 2009-04-23 13:02 (24 days old) References : http://marc.info/?l=linux-kernelm=124049180309233w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13178 Subject : Booting very slow Submitter : Martin Knoblauch spamt...@knobisoft.de Date: 2009-04-24 12:45 (23 days old) References : http://marc.info/?l=linux-kernelm=124057716231773w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13175 Subject : sata_nv incompatible with async scsi scan Submitter : Benny Halevy bhal...@panasas.com Date: 2009-04-21 7:03 (26 days old) References : http://marc.info/?l=linux-kernelm=124029746431777w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13172 Subject : Spontaneous reboots since 2.6.29-rc* Submitter : Maciej Rutecki maciej.rute...@gmail.com Date: 2009-04-17 17:03 (30 days old) References : http://marc.info/?l=linux-kernelm=123998788921733w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13144 Subject : resume from suspend fails using video card i915 Submitter : C Sights csig...@fastmail.fm Date: 2009-04-21 17:03 (26 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13100 Subject : can't anymore even do a s2ram-s2disk-s2ram cycle on acer aspire 5720G Submitter : Maxim Levitsky maximlevit...@gmail.com Date: 2009-04-06 23:52 (41 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0d4922da2e4ccb0973095d8d29f36f6b1b5f703 References : http://marc.info/?l=linux-kernelm=123906202829074w=4 Handled-By : Rafael J. Wysocki r...@sisk.pl Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13074 Subject : gspca_stv06xx doesn't work with Logitech QuickCam Express (046d:0840) Submitter : Paulo Matias mat...@archlinux-br.org Date: 2009-04-12 14:10 (35 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13072 Subject : forcedeth seems to switch off eth on shutdown Submitter : Daniel Bierstedt daniel.bierst...@gmx.de Date: 2009-04-12 07:00 (35 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13025 Subject : After upgrading to kernel 2.6.29, pulseaudio stopped with some strange error Submitter : Yaroslav Isakov yaroslav.isa...@gmail.com Date: 2009-04-06 19:47 (41 days old) Bug-Entry :
Re: 2.6.30-rc6: Reported regressions 2.6.28 - 2.6.29
2009/5/16 Rafael J. Wysocki r...@sisk.pl: Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12499 Subject : Problem with using bluetooth adaper connected to usb port Submitter : Maciej Rutecki maciej.rute...@gmail.com Date : 2009-01-13 18:34 (124 days old) References : http://marc.info/?l=linux-kernelm=123187185426236w=4 Handled-By : Marcel Holtmann mar...@holtmann.org 2.6.30-rc6 works fine. Please remove it. Regards -- Maciej Rutecki http://www.maciek.unixy.pl -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
On Tue, 12 May 2009 15:19:34 -0700 Andrew Morton a...@linux-foundation.org wrote: (switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Tue, 12 May 2009 01:40:48 GMT bugzilla-dae...@bugzilla.kernel.org wrote: http://bugzilla.kernel.org/show_bug.cgi?id=13285 Summary: INTELFB: Colors display incorrectly Product: Drivers Version: 2.5 Kernel Version: 2.6.30-rc5 This is a post-2.6.29 regression. Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Console/Framebuffers AssignedTo: jsimm...@infradead.org ReportedBy: samanddea...@yahoo.com Regression: Yes On my system, the colors are displaying incorrectly when using the Intel framebuffer. For example the Tux penguin logo has a blue background, and when I start X11 with the fbdev drivers, the xterm also has a blue background, when it is set up to have a white background. This does not occur in kernel 2.6.29 -- I can see the Tasmanian devil in a penguin mask (Tuz) just fine and can view images, etc on the framebuffer. I have reproduced the bug on Intel 852/855 chipset (Asus A3L laptop). It took me long because I had problems with a hard drive and had to wipe it with a low-level format tool. I am trying to identify cause of the bug. Regards, Krzysztof -- Fantastyczne nagrody do zgarniecia! Zagraj http://link.interia.pl/f2177 -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: 2.6.30-rc6: Reported regressions from 2.6.29
On Sunday 17 May 2009, Ingo Molnar wrote:
* Rafael J. Wysocki r...@sisk.pl wrote:
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13325
Subject : 2.6.30-rc kills my box hard - and lockdep chains
Submitter : Jonathan Corbet cor...@lwn.net
Date: 2009-05-14 15:49 (3 days old)
References : http://marc.info/?l=linux-kernelm=124231630701394w=4
Jonathan, there's a side-issue reported there, us running out of
lockdep space. Could you try this commit from -tip:
d80c19d: lockdep: increase MAX_LOCKDEP_ENTRIES and MAX_LOCKDEP_CHAINS
(which i'll get to Linus in the next ~24 hours.) Maybe that allows
lockdep to report the reason for the deadlock.
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13321
Subject : kernel crash with NULL pointer when boot
Submitter : Martin Bammer mr...@gmx.at
Date: 2009-05-16 12:37 (1 days old)
References : http://lkml.org/lkml/2009/5/16/100
that crash is in reiserfs_for_each_xattr(), during sys_unlink()'s
xattr teardown.
There's been a good deal of reiserfs changes in this cycle - some
touch the xattr code as well. Some of them fairly late in the cycle,
in the last two weeks:
earth4:~/tip gll v2.6.29..linus --since=two-weeks-ago fs/reiserfs/
2a32ceb: Fix races around the access to -s_options
677c9b2: reiserfs: remove privroot hiding in lookup
b82bb72: reiserfs: dont associate security.* with xattr files
ab17c4f: reiserfs: fixup xattr_root caching
edcc37a: Always lookup priv_root on reiserfs mount and keep it
5a6059c: reiserfs: Expand i_mutex to enclose lookup_one_len
Martin, you could try a blind revert of say ... ab17c4f, which looks
the most suspect and which is also a rather large commit.
Or/and you could try a bisect - perhaps accelerated via:
git bisect start fs/reiserfs/
I think there's a fix already for this in the works, but it hasn't been merged
yet. It looks like Jeff has just posted some reiserfs fixes. :-)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13297
Subject : kernel panic - not syncing : fatel exception in
interupt
Submitter : rob r...@housetosell.net
Date: 2009-05-12 19:34 (5 days old)
References : http://marc.info/?l=linux-kernelm=124216126903309w=4
tainted crash, but probably legit. It does show some badness in an
old-IDE legacy codepath:
[c0371865] error_code+0x65/0x6c
[c0110155] do_page_fault+0x0/0x1e0
[c027dafc] ide_complete_rq+0xf/0x3b
[c02870a0] cdrom_newpc_intr+0x64d/0x6cd
[c0286a53] cdrom_newpc_intr+0x0/0x6cd
[c027dcc2] ide_intr+0x109/0x161
[c0132298] handle_IRQ_event+0x54/0xc7
[c013354a] handle_level_irq+0x4f/0x85
[c0103df7] handle_irq+0x17/0x20
[c0103da5] do_IRQ+0x2b/0x66
[c0102be9] common_interupt+0x29/0x30
[c048] cmd40x_init+0x2ac/0x38d
[c0106db3] default_idle+0x25/0x38
[c01019be] cpu_idle+0x19/0x2d
[c0468907] start_kernel+0x23f/0x242
report subject line is too unspecific, it should be changed to
something like:
legacy IDE cmd40x related bootup crash
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13296
Subject : Lockdep violation at cleanup_workqueue_thread during
suspend
Submitter : Zdenek Kabelac zdenek.kabe...@gmail.com
Date: 2009-05-12 7:59 (5 days old)
References : http://marc.info/?l=linux-kernelm=124211522525625w=4
looks like wireless related - the dependency that connects the
locks in a wrong way appears to be:
- #2 (cfg80211_mutex){+.+.+.}:
[80271a64] __lock_acquire+0xc64/0x10a0
[80271f38] lock_acquire+0x98/0x140
[8054e78c] __mutex_lock_common+0x4c/0x3b0
[8054ebf6] mutex_lock_nested+0x46/0x60
[a007e66a] reg_todo+0x19a/0x590 [cfg80211]
[80258f18] worker_thread+0x1e8/0x3a0
[8025dc3a] kthread+0x5a/0xa0
[8020d23a] child_rip+0xa/0x20
(havent checked deeper)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13245
Subject : possible circular locking dependency detected
Submitter : Miles Lane miles.l...@gmail.com
Date: 2009-05-04 16:56 (13 days old)
same as #13296 above. (The one above should be merged into this one
i guess)
Yes, I've merged the two.
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13126
Subject : BUG: MAX_LOCKDEP_ENTRIES too low! when mounting rootfs
Submitter : Alexander Beregalov a.berega...@gmail.com
Date: 2009-04-15 12:43 (32 days old)
References : http://marc.info/?l=linux-kernelm=123979949820538w=4
should be resolved via the lockdep space extension fix.
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13118
Subject : iptables very slow after commit
784544739a25c30637397ace5489eeb6e15d7d49
Submitter : Jeff Chua jeff.chua.li...@gmail.com
Date
[PATCH] i915: remove __initdata from intel_no_lvds
make with CONFIG_DEBUG_SECTION_MISMATCH=y warns about the function
intel_lvds_init() referencing the variable __initdata intel_no_lvds.
Since intel_lvds_init might get called after module has been loaded,
intel_no_lvds shouldn't be marked __initdata.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
This is on top of v2.6.30-rc6. Makes sense?
drivers/gpu/drm/i915/intel_lvds.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lvds.c
b/drivers/gpu/drm/i915/intel_lvds.c
index 439a865..5ffadf9 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -391,7 +391,7 @@ static int __init intel_no_lvds_dmi_callback(const struct
dmi_system_id *id)
}
/* These systems claim to have LVDS, but really don't */
-static const struct dmi_system_id __initdata intel_no_lvds[] = {
+static const struct dmi_system_id intel_no_lvds[] = {
{
.callback = intel_no_lvds_dmi_callback,
.ident = Apple Mac Mini (Core series),
--
1.6.3.rc3.1.g830204
--
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[Bug #12899] Crash in i915.ko: i915_driver_irq_handler
This message has been generated automatically as a part of a report of regressions introduced between 2.6.28 and 2.6.29. The following bug entry is on the current list of known regressions introduced between 2.6.28 and 2.6.29. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12899 Subject : Crash in i915.ko: i915_driver_irq_handler Submitter : Helge Bahmann helge.bahm...@secunet.com Date: 2009-03-20 07:13 (58 days old) -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
From: Krzysztof Helt krzysztof...@wp.pl The intelfb driver sets color map depending on currently active pipe. However, if an LVDS display is attached (like in laptop) the active pipe variable is never set. The default value is PIPE_A and can be wrong. Set up the pipe variable during driver initialization after hardware state was read. I also found by experiment that if both pipes were enabled, the PIPE_B is used (active). The problem is visible in the 8 bpp mode if colors above 15 are used. The first 16 color entries are displayed correctly. Signed-off-by: Krzysztof Helt krzysztof...@wp.pl --- This is not a regression. I have reproduced it in the 2.6.28 easily. Dean, please test the patch. diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index ace14fe..b47f6dd 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -871,6 +871,12 @@ static int __devinit intelfb_pci_register(struct pci_dev *pdev, intelfbhw_print_hw_state(dinfo, dinfo-save_state); + /* Check whether pipe A or pipe B is enabled. */ + if (dinfo-save_state.pipe_a_conf PIPECONF_ENABLE) + dinfo-pipe = PIPE_A; + if (dinfo-save_state.pipe_b_conf PIPECONF_ENABLE) + dinfo-pipe = PIPE_B; + if (bailearly == 18) bailout(dinfo); -- Dzwonki na komorkê! Sprawdz http://link.interia.pl/f2161 -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects-- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
2.6.30-rc6: Reported regressions from 2.6.29
This message contains a list of some regressions from 2.6.29, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.29, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved 2009-05-16 81 36 33 2009-04-25 55 36 26 2009-04-17 37 35 28 Unresolved regressions -- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13329 Subject : cifs_close: NULL pointer dereference Submitter : Luca Tettamanti kronos...@gmail.com Date: 2009-05-16 16:28 (1 days old) References : http://marc.info/?l=linux-kernelm=124249133701702w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13328 Subject : b44: eth0: BUG! Timeout waiting for bit 0002 of register 42c to clear. Submitter : Francis Moreau francis.m...@gmail.com Date: 2009-05-03 16:22 (14 days old) References : http://marc.info/?l=linux-kernelm=124136778012280w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13327 Subject : Regression: 2.6.30-rc5 and rt2x00 / rt2500pci Submitter : Ken Lewis kennyle...@gmail.com Date: 2009-05-15 14:40 (2 days old) References : http://marc.info/?l=linux-kernelm=124239988223614w=4 Handled-By : John W. Linville linvi...@tuxdriver.com Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13326 Subject : Null pointer dereference in rtc-cmos driver Submitter : Ozan Çağlayan o...@pardus.org.tr Date: 2009-05-14 16:16 (3 days old) References : http://marc.info/?l=linux-kernelm=124231783704696w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13325 Subject : 2.6.30-rc kills my box hard - and lockdep chains Submitter : Jonathan Corbet cor...@lwn.net Date: 2009-05-14 15:49 (3 days old) References : http://marc.info/?l=linux-kernelm=124231630701394w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13324 Subject : panic when loading oprofile Submitter : Brandeburg, Jesse jesse.brandeb...@intel.com Date: 2009-05-13 22:30 (4 days old) References : http://marc.info/?l=linux-kernelm=124225384311631w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13323 Subject : 2.6.30-rc deadline scheduler performance regression for iozone over NFS Submitter : Jeff Moyer jmo...@redhat.com Date: 2009-04-23 14:01 (24 days old) References : http://marc.info/?l=linux-kernelm=124049547915450w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13321 Subject : kernel crash with NULL pointer when boot Submitter : Martin Bammer mr...@gmx.at Date: 2009-05-16 12:37 (1 days old) References : http://lkml.org/lkml/2009/5/16/100 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13319 Subject : Page allocation failures with b43 and p54usb Submitter : Larry Finger larry.fin...@lwfinger.net Date: 2009-04-29 21:01 (18 days old) References : http://marc.info/?l=linux-kernelm=124103897101088w=4 Handled-By : Johannes Berg johan...@sipsolutions.net Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13318 Subject : AGP doesn't work anymore on nforce2 Submitter : Karsten Mehrhoff kaw...@gmx.de Date: 2009-04-30 8:51 (17 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59de2bebabc5027f93df999d59cc65df591c3e6e References : http://marc.info/?l=linux-kernelm=124108156417560w=4 Handled-By : Shaohua Li shaohua...@intel.com Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13306 Subject : hibernate slow on _second_ run Submitter : Johannes Berg johan...@sipsolutions.net Date: 2009-05-14 09:34 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13298 Subject : modprobe ipmi_si hangs under 2.6.30-rc5 Submitter : Ferenc Wagner wf...@niif.hu Date: 2009-05-12 21:28 (5 days old) References : http://marc.info/?l=linux-kernelm=124216379407177w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13297 Subject : kernel panic - not syncing : fatel exception in interupt Submitter : rob r...@housetosell.net Date: 2009-05-12 19:34 (5 days old) References : http://marc.info/?l=linux-kernelm=124216126903309w=4 Bug-Entry
[Bug #12765] i915 VT switch with AIGLX causes X lock up
This message has been generated automatically as a part of a report of regressions introduced between 2.6.28 and 2.6.29. The following bug entry is on the current list of known regressions introduced between 2.6.28 and 2.6.29. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12765 Subject : i915 VT switch with AIGLX causes X lock up Submitter : Sitsofe Wheeler sits...@yahoo.com Date: 2009-02-21 15:38 (85 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=14d200c5e5bd19219d930bbb9a5a22758c8f5bec References : http://marc.info/?l=linux-kernelm=123523074304955w=4 http://lkml.org/lkml/2009/4/27/317 Handled-By : Jesse Barnes jbar...@virtuousgeek.org Patch : http://patchwork.kernel.org/patch/20197/ -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
On Sat, 16 May 2009 23:19:32 -0700 Andrew Morton a...@linux-foundation.org wrote: On Sun, 17 May 2009 08:17:43 +0200 Krzysztof Helt krzysztof...@poczta.fm wrote: This is not a regression. I have reproduced it in the 2.6.28 easily. hm, Dean's original report had This does not occur in kernel 2.6.29 -- I can see the Tasmanian devil in a penguin mask (Tuz) just fine and can view images, etc on the framebuffer. I can confirm that Tuz is also broken on my laptop (kernel v2.6.29). Maybe Dean had set different color depth (vga= parameter) for the older kernel? The dmesg output for the 2.6.29 would clear any doubts. Regards, Krzysztof -- Dzwonki na komorkê! Sprawdz http://link.interia.pl/f2161 -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects-- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
2009/5/17 Krzysztof Helt krzysztof...@poczta.fm: On Sat, 16 May 2009 23:19:32 -0700 Andrew Morton a...@linux-foundation.org wrote: On Sun, 17 May 2009 08:17:43 +0200 Krzysztof Helt krzysztof...@poczta.fm wrote: This is not a regression. I have reproduced it in the 2.6.28 easily. hm, Dean's original report had This does not occur in kernel 2.6.29 -- I can see the Tasmanian devil in a penguin mask (Tuz) just fine and can view images, etc on the framebuffer. I can confirm that Tuz is also broken on my laptop (kernel v2.6.29). Maybe Dean had set different color depth (vga= parameter) for the older kernel? The dmesg output for the 2.6.29 would clear any doubts. For me this is broken ever since 2.6.26 on a Mac Mini with all of efifb/intelfb/vesafb but perhaps this is a different issue. I will try to rebuild 2.6.29 with intelfb and the patch to see if that makes a difference. Currently efifb does give correct geometry but wrong colours for me, the other framebuffers would also produce picture with wrong geometry with 2.6.26. Thanks Michal -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug #12947] r128: system hangs when X is started with DRI enabled
This message has been generated automatically as a part of a report of regressions introduced between 2.6.28 and 2.6.29. The following bug entry is on the current list of known regressions introduced between 2.6.28 and 2.6.29. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12947 Subject : r128: system hangs when X is started with DRI enabled Submitter : Jos van der Ende ser...@xs4all.nl Date: 2009-03-26 16:14 (52 days old) -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: PROBLEM: 2.6.29.2 - AGP doesn't work anymore on my nforce2
On Sun, May 17, 2009 at 07:44:20AM +0800, Andrew Morton wrote: On Mon, 04 May 2009 18:40:52 +0200 Michel D__nzer mic...@daenzer.net wrote: On Mon, 2009-05-04 at 18:23 +0200, Karsten Mehrhoff wrote: On Mon, 04 May 2009 17:07:40 +0200, Michel D__nzer wrote: On Mon, 2009-05-04 at 08:31 +0200, Karsten Mehrhoff wrote: On Mon, 04 May 2009 03:41:51 +0200, Shaohua Li wrote: On Fri, May 01, 2009 at 09:22:19PM +0800, kaw...@gmx.de wrote: On Thu, 2009-04-30 at 17:59 -0700, Andrew Morton wrote: On Thu, 30 Apr 2009 10:51:47 +0200 Karsten Mehrhoff wrote: [1.] PROBLEM: No more agp card functionality with the patch 2.6.29.2 of 'a/drivers/char/agp/generic.c' [2.] I compiled the kernel 2.6.29.2 with my .config of 2.6.29.1 and run into problems with the speed of my ATI RADEON 9600 (rv350) Is your problem speed issue ? ie just a slowdown ? Or does AGP stop working with this patch ? Slowdown is expected from this patch but it should hurt too much. 2.6.29.1 | 2.6.29.2 | glxgears ~ 2900 FPS | ~ 75 FPS glxgears -fullscreen ~ 500 FPS | ~ 11 FPS Does this patch alone give so huge slowdown? From my little knowledge, xserver does agp pages allocation only at startup. I only reverted this patch in the source file (/drivers/char/agp/generic.c) and got back my old speed on 2.6.29.2. Is the DRI enabled in both cases? Compare the Xorg.0.log file and the output of dmesg|grep -e agp -e drm * 2.6.29.2 (original) * $ dmesg|grep -e agp -e drm $ dmesg|grep agp [0.861997] Linux agpgart interface v0.103 [ 10.893793] agpgart: Detected NVIDIA nForce2 chipset [ 10.939070] agpgart-nvidia :00:00.0: AGP aperture is 64M @ 0xe000 No drm lines? $ glxinfo | grep direct direct rendering: Yes This is not a sufficient test anymore since swrast_dri.so is direct rendering but not hardware accelerated. Something like glxinfo|grep render can be used to verify both direct rendering and hardware acceleration (the latter but not the former is also possible with AIGLX). (EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI. [...] For me it seems that agp failed to initialize because of the patch. Indeed. Guys, can we rev this up again please? AFAICT we have two problems and at least one of them is in 2.6.29.x and is presumably headed into 2.6.30 as well. the slowdown Karsten saw is because dri is disabled. I can't image why zero page will cause such issue. please double check if this is really caused by 59de2bebabc5027f93df999d59cc65df591c3e6e. Thanks, Shaohua -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: 2.6.30-rc6: Reported regressions from 2.6.29
2009/5/16 Rafael J. Wysocki r...@sisk.pl: This message contains a list of some regressions from 2.6.29, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.29, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13171 Subject : 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption Submitter : Alex Bennee kernel-hac...@bennee.com Date : 2009-04-19 6:27 (28 days old) References : http://marc.info/?l=linux-kernelm=124022460014812w=4 All the main details on this are on the freedesktop bugzilla[1]. I can confirm it's still a problem and I've been tracking the intel-next tree for testing. Fundamentally the problem is that X can't allocate any memory when KMS is enabled on my chipset. Without knowing how memory should be allocated from the kernel by the X driver I haven't been able to look into it deeper. I've had some feedback from the intel guys but nothing recently. As always I stand ready to run tests and/or provide additional diagnostics if required. [1] https://bugs.freedesktop.org/show_bug.cgi?id=21480 -- Alex, homepage: http://www.bennee.com/~alex/ CV: http://www.bennee.com/~alex/cv.php -- Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Intel-gfx] [RFC] [Patch] [DRM] :Separate several DRM debug levels
On Fri, 2009-05-15 at 17:21 +0800, Dave Airlie wrote:
Now all the DRM debug info will be printed if the boot option of
drm.debug=1 is added. Sometimes it is inconvenient. We will get too much
unrelated info.
This will separate several DRM debug levels and the debug level can be used
to print the different debug info. And the debug level is controlled by the
module parameter of drm.debug
In this patch it is divided into four debug levels;
drm_core, drm_driver, drm_kms, drm_mode.
At the same time four debug macro definitions are provided.
DRM_DEBUG(fmt, args...)
DRM_DEBUG_DRIVER(prefix, fmt, args...)
DRM_DEBUG_KMS(prefix, fmt, args...)
DRM_DEBUG_MODE(prefix, fmt, args...)
When the boot option of drm.debug=1 is added, it will print the debug info
using DRM_DEBUG. This is to be compatible with
When the boot option of drm.debug=4 is added, it will print the debug info
using DRM_DEBUG_KMS macro definition.
When the boot option of drm.debug=6 is added, it will print the debug info
using DRM_DEBUG_KMS and DRM_DEBUG_DRIVE.
When the DRM_DEBUG is used, the default prefix is drm.
When the DRM_DEBUG_DRIVER/KMS/MODE is used, we can use the different prefix.
For example: When DRM_DEBUG_KMS is used in the
drivers/gpu/drm/i915/intel_lvds.c,
we can use the i915_lvds as the prefix.
I'm just wondering if we can leverage the kernel debug printing stuff
for all this, I like the idea of what
you are trying to do alright, its crazy trying to debug using the
current single path.
It will be helpful to get some the debug info in KMS mode as what we have done
in UMS mode.
For example: the SDVO command, the initialization of output device.
In UMS mode the debug info is logged into the log file.
In KMS mode we have to print the debug info in kernel space and get it
in user space. To do so, we have two ways.
One is to use the printk and separate the different DRM debug levels.
Another is to allocate a buffer in kernel, which is used to record the
info related with KMS. But this will be more complex and we will have to
create an I/F to read the info in user space.
I'm on holidays so can't review too much, but I'd like to see people
discuss the kernel debug printing
system and also the split between debug categories.
Dave.
Signed-off-by: Zhao Yakui yakui.z...@intel.com
---
drivers/gpu/drm/drm_stub.c | 14 ++
include/drm/drmP.h | 36 +++-
2 files changed, 45 insertions(+), 5 deletions(-)
Index: linux-2.6/drivers/gpu/drm/drm_stub.c
===
--- linux-2.6.orig/drivers/gpu/drm/drm_stub.c 2009-05-15
13:53:06.0 +0800
+++ linux-2.6/drivers/gpu/drm/drm_stub.c2009-05-15
13:56:07.0 +0800
@@ -51,7 +51,21 @@
struct class *drm_class;
struct proc_dir_entry *drm_proc_root;
struct dentry *drm_debugfs_root;
+void drm_ut_debug_printk(unsigned int request_level,
+const char *prefix,
+const char *function_name,
+const char *format, ...)
+{
+ va_list args;
+ if (drm_debug request_level) {
+ printk(KERN_DEBUG [%s:%s] ,, prefix, function_name);
+ va_start(args, format);
+ printk(format, args);
+ va_end(args);
+ }
+}
+EXPORT_SYMBOL(drm_ut_debug_printk);
static int drm_minor_get_id(struct drm_device *dev, int type)
{
int new_id;
Index: linux-2.6/include/drm/drmP.h
===
--- linux-2.6.orig/include/drm/drmP.h 2009-04-16 16:10:40.0 +0800
+++ linux-2.6/include/drm/drmP.h2009-05-15 14:40:02.0 +0800
@@ -87,6 +87,15 @@
#include drm_os_linux.h
#include drm_hashtab.h
+#define DRM_UT_CORE0x01
+#define DRM_UT_DRIVER 0x02
+#define DRM_UT_KMS 0x04
+#define DRM_UT_MODE0x08
+
+extern void drm_ut_debug_printk(unsigned int request_level,
+ const char *prefix,
+ const char *function_name,
+ const char *format, ...);
/***/
/** \name DRM template customization defaults */
/*...@{*/
@@ -186,14 +195,31 @@
* \param arg arguments
*/
#if DRM_DEBUG_CODE
-#define DRM_DEBUG(fmt, arg...) \
+#define DRM_DEBUG(fmt, args...)
\
do {\
- if ( drm_debug )\
- printk(KERN_DEBUG \
- [ DRM_NAME
