[Bug 8218] Errors during World of Warcraft stress test
http://bugs.freedesktop.org/show_bug.cgi?id=8218 ajax at nwnk dot net a...@nwnk.net changed: What|Removed |Added Version|CVS |git --- Comment #20 from ajax at nwnk dot net a...@nwnk.net 2009-08-24 12:24:21 PST --- Mass version move, cvs - git -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 [EMAIL PROTECTED] changed: What|Removed |Added Status|NEW |RESOLVED Resolution||NOTOURBUG --- Additional Comments From [EMAIL PROTECTED] 2006-09-22 05:28 --- After a week of silence, other Wine users are now starting to report these same stretched text and blank minimap bugs with the fglrx/NVIDIA drivers. I am therefore assuming that these bugs are nothing to do with MESA or DRI after all. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-20 01:01 --- (In reply to comment #14) Incidentally, I saw that the r300 implements vbos in hardware. Is this an extra feature of the R300 hardware, or could the R200 hardware do this too? No, r200 (and r100 too) can easily do that, with basically the same code as r300 uses for that. It's on my TODO list... FWIW, I think it might be better to move all these drivers to the upcoming common memory manager instead of putting more effort into the r300 hack. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-20 12:58 --- (In reply to comment #15) Incidentally, I saw that the r300 implements vbos in hardware. Is this an extra feature of the R300 hardware, or could the R200 hardware do this too? No, r200 (and r100 too) can easily do that, with basically the same code as r300 uses for that. It's on my TODO list... FWIW, I think it might be better to move all these drivers to the upcoming common memory manager instead of putting more effort into the r300 hack. For sure. One of the reasons I didn't work on it, I'm waiting for these drivers to magically migrate to the new memory manager ;-). -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-20 17:05 --- (In reply to comment #14) This also looked interesting: ==17123== Invalid write of size 1 ==17123==at 0x40069A6: memcpy (mac_replace_strmem.c:394) ==17123==by 0x4156245: r200UploadTexImages (string3.h:51) ==17123==by 0x41580E9: r200UpdateTextureUnit (r200_texstate.c:1546) Yes, somewhat interesting. Unfortunately the output is a bit useless, what's up with that string3.h file? No idea on which line in r200UploadTexImages function this happens. I removed the static qualifiers from a few functions, and now the valgrind output looks like this: ==28760== Invalid write of size 1 ==28760==at 0x40069A6: memcpy (mac_replace_strmem.c:394) ==28760==by 0x415582E: r200UploadRectSubImage (string3.h:51) ==28760==by 0x4155F13: uploadSubImage (r200_texmem.c:322) ==28760==by 0x41564D0: r200UploadTexImages (r200_texmem.c:516) ==28760==by 0x4158689: r200UpdateTextureUnit (r200_texstate.c:1671) ==28760==by 0x4158B9F: r200UpdateTextureState (r200_texstate.c:1793) ==28760==by 0x414C6C3: r200ValidateState (r200_state.c:2372) ==28760==by 0x4145640: r200MakeCurrent (r200_context.c:718) ==28760==by 0x414233F: driBindContext (dri_util.c:343) ==28760==by 0x4277CABB: (within /usr/lib/libGL.so.1.2) ==28760==by 0x4277ECAE: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2) ==28760==by 0x4277EF42: glXMakeCurrent (in /usr/lib/libGL.so.1.2) ==28760== Address 0xB7EEC183 is not stack'd, malloc'd or (recently) free'd ==28760== ==28760== Invalid write of size 1 ==28760==at 0x40069AC: memcpy (mac_replace_strmem.c:394) ==28760==by 0x415582E: r200UploadRectSubImage (string3.h:51) ==28760==by 0x4155F13: uploadSubImage (r200_texmem.c:322) ==28760==by 0x41564D0: r200UploadTexImages (r200_texmem.c:516) ==28760==by 0x4158689: r200UpdateTextureUnit (r200_texstate.c:1671) ==28760==by 0x4158B9F: r200UpdateTextureState (r200_texstate.c:1793) ==28760==by 0x414C6C3: r200ValidateState (r200_state.c:2372) ==28760==by 0x4145640: r200MakeCurrent (r200_context.c:718) ==28760==by 0x414233F: driBindContext (dri_util.c:343) ==28760==by 0x4277CABB: (within /usr/lib/libGL.so.1.2) ==28760==by 0x4277ECAE: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2) ==28760==by 0x4277EF42: glXMakeCurrent (in /usr/lib/libGL.so.1.2) ==28760== Address 0xB7EEC182 is not stack'd, malloc'd or (recently) free'd ==28760== ==28760== Invalid write of size 1 ==28760==at 0x40069B3: memcpy (mac_replace_strmem.c:394) ==28760==by 0x415582E: r200UploadRectSubImage (string3.h:51) ==28760==by 0x4155F13: uploadSubImage (r200_texmem.c:322) ==28760==by 0x41564D0: r200UploadTexImages (r200_texmem.c:516) ==28760==by 0x4158689: r200UpdateTextureUnit (r200_texstate.c:1671) ==28760==by 0x4158B9F: r200UpdateTextureState (r200_texstate.c:1793) ==28760==by 0x414C6C3: r200ValidateState (r200_state.c:2372) ==28760==by 0x4145640: r200MakeCurrent (r200_context.c:718) ==28760==by 0x414233F: driBindContext (dri_util.c:343) ==28760==by 0x4277CABB: (within /usr/lib/libGL.so.1.2) ==28760==by 0x4277ECAE: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2) ==28760==by 0x4277EF42: glXMakeCurrent (in /usr/lib/libGL.so.1.2) ==28760== Address 0xB7EEC181 is not stack'd, malloc'd or (recently) free'd ==28760== ==28760== Invalid write of size 1 ==28760==at 0x40069BD: memcpy (mac_replace_strmem.c:394) ==28760==by 0x415582E: r200UploadRectSubImage (string3.h:51) ==28760==by 0x4155F13: uploadSubImage (r200_texmem.c:322) ==28760==by 0x41564D0: r200UploadTexImages (r200_texmem.c:516) ==28760==by 0x4158689: r200UpdateTextureUnit (r200_texstate.c:1671) ==28760==by 0x4158B9F: r200UpdateTextureState (r200_texstate.c:1793) ==28760==by 0x414C6C3: r200ValidateState (r200_state.c:2372) ==28760==by 0x4145640: r200MakeCurrent (r200_context.c:718) ==28760==by 0x414233F: driBindContext (dri_util.c:343) ==28760==by 0x4277CABB: (within /usr/lib/libGL.so.1.2) ==28760==by 0x4277ECAE: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2) ==28760==by 0x4277EF42: glXMakeCurrent (in /usr/lib/libGL.so.1.2) ==28760== Address 0xB7EEC180 is not stack'd, malloc'd or (recently) free'd ==28760== string3.h is actually /usr/include/bits/string3.h, which defines memcpy() thus: #define memcpy(dest, src, len) \ ((__bos0 (dest) != (size_t) -1) \ ? __builtin___memcpy_chk (dest, src, len, __bos0 (dest)) \ : __memcpy_ichk (dest, src, len)) static __always_inline void * __NTH (__memcpy_ichk (void *__restrict __dest, __const void *__restrict __src, size_t __len)) { return
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-20 17:23 --- (In reply to comment #17) I removed the static qualifiers from a few functions, and now the valgrind output looks like this: ==28760== Invalid write of size 1 ==28760==at 0x40069A6: memcpy (mac_replace_strmem.c:394) ==28760==by 0x415582E: r200UploadRectSubImage (string3.h:51) ==28760==by 0x4155F13: uploadSubImage (r200_texmem.c:322) ==28760==by 0x41564D0: r200UploadTexImages (r200_texmem.c:516) Ah didn't realize that's for rectangular texture upload before. So this is again a write to the (not-allocated-here) indirect buffer area, thus probably not a bug. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 16:36 --- Created an attachment (id=7087) -- (https://bugs.freedesktop.org/attachment.cgi?id=7087action=view) valgrind 3.1.0 output from arbvptest3 Uninitialised values and invalid writes(?). -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 16:38 --- Created an attachment (id=7088) -- (https://bugs.freedesktop.org/attachment.cgi?id=7088action=view) valgrind 3.1.0 output from fogcoord Uninitialised values and different invalid(?) writes. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 16:41 --- Created an attachment (id=7089) -- (https://bugs.freedesktop.org/attachment.cgi?id=7089action=view) valgrind 3.1.0 output from manytex Uninitialised values and invalid(?) writes. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 16:42 --- Created an attachment (id=7090) -- (https://bugs.freedesktop.org/attachment.cgi?id=7090action=view) valgrind 3.1.0 output from yuvrect Uninitialised values and invalid(?) memcpy() and writes. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 17:15 --- (In reply to comment #5) Created an attachment (id=7086) -- (https://bugs.freedesktop.org/attachment.cgi?id=7086action=view) [edit] valgrind 3.1.0 output from arbvpwarpmesh Uninitialised values and invalid writes(?). I'm not an expert for valgrind. Just some quick thoughts: ==17068== Conditional jump or move depends on uninitialised value(s) ==17068==at 0x4147992: r200Clear (r200_ioctl.c:698) ==17068== Conditional jump or move depends on uninitialised value(s) ==17068==at 0x4146ECA: r200WaitForFrameCompletion (r200_ioctl.c:391) These two don't look unitialized to me - I think valgrind can't know that these values (in the sarea) are indeed written by drm, and thus assumes they aren't initialized. Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? Those in the swtcl path look fairly similar. ==17068== Invalid write of size 4 ==17068==at 0x415F72A: r200_render_quad_strip_verts (t_dd_triemit.h:80) IIRC gcc will actually report warnings when compiled with strict aliasing at around these places. These two are intersting: ==17068== Syscall param write(buf) points to uninitialised byte(s) ==17068==at 0x41485F13: __write_nocancel (in /lib/libc-2.4.so) ==17068==by 0x4157567E: _X11TransWrite (in /usr/lib/libX11.so.6.2.0) ==17068== Syscall param ioctl(generic) points to uninitialised byte(s) ==17068==at 0x4148D3B9: ioctl (in /lib/libc-2.4.so) ==17068==by 0x4141279: do_wait (vblank.c:243) ==17068==by 0x4141350: driWaitForVBlank (vblank.c:311) ==17068==by 0x4148618: r200CopyBuffer (r200_ioctl.c:453) ==17068==by 0x4145775: r200SwapBuffers (r200_context.c:653) ==17068==by 0x414148E: driSwapBuffers (dri_util.c:472) ==17068==by 0x4277AEDD: glXSwapBuffers (in /usr/lib/libGL.so.1.2) ==17068==by 0x410F453D: glutSwapBuffers (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x80494F4: Display (arbvpwarpmesh.c:88) ==17068==by 0x410FCB85: (within /usr/lib/libglut.so.3.8.0) ==17068==by 0x41100161: fgEnumWindows (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x410FD43A: glutMainLoopEvent (in /usr/lib/libglut.so.3.8.0) ==17068== Address 0xBEB412E4 is on thread 1's stack ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. I've no idea what the problem here really is (yeah yeah I know I should read se values (in the sarea) are indeed written by drm, and thus assumes they aren't initialized. Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? Those in the swtcl path look fairly similar. ==17068== Invalid write of size 4 ==17068==at 0x415F72A: r200_render_quad_strip_verts (t_dd_triemit.h:80) IIRC gcc will actually report warnings when compiled with strict aliasing at around these places. These two are intersting: ==17068== Syscall param write(buf) points to uninitialised byte(s) ==17068==at 0x41485F13: __write_nocancel (in /lib/libc-2.4.so) ==17068==by 0x4157567E: _X11TransWrite (in /usr/lib/libX11.so.6.2.0) ==17068== Syscall param ioctl(generic) points to uninitialised byte(s) ==17068==at 0x4148D3B9: ioctl (in /lib/libc-2.4.so) ==17068==by 0x4141279: do_wait (vblank.c:243) ==17068==by 0x4141350: driWaitForVBlank (vblank.c:311) ==17068==by 0x4148618: r200CopyBuffer (r200_ioctl.c:453) ==17068==by 0x4145775: r200SwapBuffers (r200_context.c:653) ==17068==by 0x414148E: driSwapBuffers (dri_util.c:472) ==17068==by 0x4277AEDD: glXSwapBuffers (in /usr/lib/libGL.so.1.2) ==17068==by 0x410F453D: glutSwapBuffers (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x80494F4: Display (arbvpwarpmesh.c:88) ==17068==by 0x410FCB85: (within /usr/lib/libglut.so.3.8.0) ==17068==by 0x41100161: fgEnumWindows (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x410FD43A: glutMainLoopEvent (in /usr/lib/libglut.so.3.8.0) ==17068== Address 0xBEB412E4 is on thread 1's
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 17:21 --- Sorry for the unreadable copy paste mess caused by the stupid small comment box (and it's not possible to edit afterwards). Corrected version follows. (In reply to comment #5) Created an attachment (id=7086) -- (https://bugs.freedesktop.org/attachment.cgi?id=7086action=view) [edit] valgrind 3.1.0 output from arbvpwarpmesh Uninitialised values and invalid writes(?). I'm not an expert for valgrind. Just some quick thoughts: ==17068== Conditional jump or move depends on uninitialised value(s) ==17068==at 0x4147992: r200Clear (r200_ioctl.c:698) ==17068== Conditional jump or move depends on uninitialised value(s) ==17068==at 0x4146ECA: r200WaitForFrameCompletion (r200_ioctl.c:391) These two don't look unitialized to me - I think valgrind can't know that these values (in the sarea) are indeed written by drm, and thus assumes they aren't initialized. Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? Those in the swtcl path look fairly similar. ==17068== Invalid write of size 4 ==17068==at 0x415F72A: r200_render_quad_strip_verts (t_dd_triemit.h:80) IIRC gcc will actually report warnings when compiled with strict aliasing at around these places. These two are somewhat interesting: ==17068== Syscall param write(buf) points to uninitialised byte(s) ==17068==at 0x41485F13: __write_nocancel (in /lib/libc-2.4.so) ==17068==by 0x4157567E: _X11TransWrite (in /usr/lib/libX11.so.6.2.0) ==17068== Syscall param ioctl(generic) points to uninitialised byte(s) ==17068==at 0x4148D3B9: ioctl (in /lib/libc-2.4.so) ==17068==by 0x4141279: do_wait (vblank.c:243) ==17068==by 0x4141350: driWaitForVBlank (vblank.c:311) ==17068==by 0x4148618: r200CopyBuffer (r200_ioctl.c:453) ==17068==by 0x4145775: r200SwapBuffers (r200_context.c:653) ==17068==by 0x414148E: driSwapBuffers (dri_util.c:472) ==17068==by 0x4277AEDD: glXSwapBuffers (in /usr/lib/libGL.so.1.2) ==17068==by 0x410F453D: glutSwapBuffers (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x80494F4: Display (arbvpwarpmesh.c:88) ==17068==by 0x410FCB85: (within /usr/lib/libglut.so.3.8.0) ==17068==by 0x41100161: fgEnumWindows (in /usr/lib/libglut.so.3.8.0) ==17068==by 0x410FD43A: glutMainLoopEvent (in /usr/lib/libglut.so.3.8.0) ==17068== Address 0xBEB412E4 is on thread 1's stack ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==17068== Warning: noted but unhandled ioctl 0x6447 with no size/direction hints ==17068==This could cause spurious value errors to appear. ==17068==See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. I've no idea what the problem here really is (yeah yeah I know I should read README_MISSING_SYSCALL_OR_IOCTL), the first one of these is somewhere buried in libX11, maybe that's part of Xorg's ioctl-wrapper-for-everything design. As for ARB_vbo, you're right they are not implemented in the driver. Any bugs you see when using them are likely either a bug in mesa core, an application bug, or exhibiting a problem which does not exist without them because the app would do something different when not using it (i.e. instead of just doing basically the same but with standard vertex arrays, it might do something completely different). Last possibility would be the r200 vtxfmt code, if it's no longer buggy if you use tcl_mode=1 then that's the case. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 17:51 --- (In reply to comment #11) Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? Those in the swtcl path look fairly similar. ==17068== Invalid write of size 4 ==17068==at 0x415F72A: r200_render_quad_strip_verts (t_dd_triemit.h:80) IIRC gcc will actually report warnings when compiled with strict aliasing at around these places. That's probably not a related problem, however, I was wrong. Those writes are invalid because valgrind thinks we're writing past allocated memory. This is however not the case, again valgrind doesn't know that this memory (those are writes to the indirect buffers) is allocated elsewhere. Well, that's what I think happens, at least. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 17:58 --- (In reply to comment #11) Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? What float/int casts? out is an int* and data is a char*, so where's the float? This also looked interesting: ==17123== Invalid write of size 1 ==17123==at 0x40069A6: memcpy (mac_replace_strmem.c:394) ==17123==by 0x4156245: r200UploadTexImages (string3.h:51) ==17123==by 0x41580E9: r200UpdateTextureUnit (r200_texstate.c:1546) ==17123==by 0x41585FF: r200UpdateTextureState (r200_texstate.c:1668) ==17123==by 0x414C5E3: r200ValidateState (r200_state.c:2372) ==17123==by 0x4145560: r200MakeCurrent (r200_context.c:718) ==17123==by 0x414225F: driBindContext (dri_util.c:343) ==17123==by 0x4277CABB: (within /usr/lib/libGL.so.1.2) ==17123==by 0x4277ECAE: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2) ==17123==by 0x4277EF42: glXMakeCurrent (in /usr/lib/libGL.so.1.2) ==17123==by 0x41101B5B: fgSetWindow (in /usr/lib/libglut.so.3.8.0) ==17123==by 0x410FD2E6: glutMainLoopEvent (in /usr/lib/libglut.so.3.8.0) ==17123== Address 0xB7D16183 is not stack'd, malloc'd or (recently) free'd And with regards to the vbo code: ... Last possibility would be the r200 vtxfmt code, if it's no longer buggy if you use tcl_mode=1 then that's the case. I switched to tcl_mode=1 by default a while ago because I thought it might be faster (hardware vs software), and the feature is still buggy when ARB_vbo is enabled. This is basically why I tried using valgrind - to see if anything showed up in the software vbo code. Incidentally, I saw that the r300 implements vbos in hardware. Is this an extra feature of the R300 hardware, or could the R200 hardware do this too? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-19 18:16 --- (In reply to comment #13) (In reply to comment #11) Lots of those: ==17068== Invalid write of size 4 ==17068==at 0x4167F6C: emit_vector (r200_maos_arrays.c:287) Not sure. I guess it's the float/int casts causing trouble here? What float/int casts? out is an int* and data is a char*, so where's the float? Yeah, no float there. As I already mentioned, the problem (which actually is only a problem with valgrind) seems to be entirely different anyway. This also looked interesting: ==17123== Invalid write of size 1 ==17123==at 0x40069A6: memcpy (mac_replace_strmem.c:394) ==17123==by 0x4156245: r200UploadTexImages (string3.h:51) ==17123==by 0x41580E9: r200UpdateTextureUnit (r200_texstate.c:1546) Yes, somewhat interesting. Unfortunately the output is a bit useless, what's up with that string3.h file? No idea on which line in r200UploadTexImages function this happens. And with regards to the vbo code: ... Last possibility would be the r200 vtxfmt code, if it's no longer buggy if you use tcl_mode=1 then that's the case. I switched to tcl_mode=1 by default a while ago because I thought it might be faster (hardware vs software), and the feature is still buggy when ARB_vbo is enabled. This is basically why I tried using valgrind - to see if anything showed up in the software vbo code. Yes, with modern games, tcl_mode=1 should never be slower, as all modern apps use vertex arrays, which cause a straight fallback out of vtxfmt code all the time (and it might thus save some cpu time for not doing some additional work - it's highly unlikely to make really a measurable difference though). Incidentally, I saw that the r300 implements vbos in hardware. Is this an extra feature of the R300 hardware, or could the R200 hardware do this too? No, r200 (and r100 too) can easily do that, with basically the same code as r300 uses for that. It's on my TODO list... -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-17 18:16 --- Latest report: I haven't had a GPU lockup for several days now, which may (but may not) be related to the r200 fixes that went into CVS this week. I still haven't been able to work around the blank minimap problem in buildings, but have discovered that I can avoid the stretched text problem when GL_ARB_vertex_buffer_object is enabled by closing the minimap before entering a building and then reopening it again when I leave. So I am concluding that the stretched text problem is caused by trying to draw an indoor minimap using GL_ARB_vertex_buffer_object. I was unable to get any more information about this; compiling r200_dri.so with -DDEBUG didn't show me anything unusual. Apart from the blank minimap and stretched text problems, and a rare GPU lockup, I would say that Warcraft is very playable in OpenGL mode. The only other issue is anything that might increase the FPS. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-12 13:30 --- I have dug a little deeper into this issue, and it looks like the first problem mentioned in the bug description is actually two distinct problems: the stretched text problem and the blank minimap problem. These two problems both manifest under exactly the same conditions, namely entering a building. However, the stretched text problem can be worked around by disabling the GL_ARB_vertex_buffer_object extension. I have not yet been able to work around the blank minimap problem. I have also noticed that the blank minimap problem goes away when you leave the building in question, whereas the stretched text problem does not. The only way to resolve the stretched text problem once it appears is to restart Warcraft. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 8218] Errors during World of Warcraft stress test
Please do not reply to this email: if you want to comment on the bug, go to the URL shown below and enter yourcomments there. https://bugs.freedesktop.org/show_bug.cgi?id=8218 --- Additional Comments From [EMAIL PROTECTED] 2006-09-10 16:47 --- Created an attachment (id=6904) -- (https://bugs.freedesktop.org/attachment.cgi?id=6904action=view) Warcraft, badly rendered text. Observe that all the text is being pulled to the bottom left-hand corner of the screen. Also notice that the map disc in the top right-hand corner of the screen is completely white/blank; this seems to be important for triggering the issue. Could something be sending the r200 driver bad data? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug, or are watching the assignee. - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel