Date: Sun, 26 Aug 2012 16:51:45 -0400 From: Adam Kirchhoff <adam.k.kirchhoff@gmail.com> To: freebsd-x11@freebsd.org Subject: Re: radeon and xorg 7.7 Message-ID: <CANzk6u2FdzGJ5RKZtiH-Yjy4SvK9jaYB7viAewLERwk8XKSaeA@mail.gmail.com> In-Reply-To: <CANzk6u2Z9v5hdETWYFvke7tYRCqUANKpgjkWfVSUd%2BTMgdHJdg@mail.gmail.com> References: <CANzk6u2Z9v5hdETWYFvke7tYRCqUANKpgjkWfVSUd%2BTMgdHJdg@mail.gmail.com>
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OK, with everything built with debugging enabled, using the vmware driver:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 803407400 (LWP 100181/Xorg)]
0x0000000801281d4e in pci_io_write8 (handle=3D0x0, reg=3D966, data=3D255 '=
=E2=96=92') at
common_io.c:222
222 common_io.c: No such file or directory.
in common_io.c
(gdb) bt
#0 0x0000000801281d4e in pci_io_write8 (handle=3D0x0, reg=3D966, data=3D25=
5 '=E2=96=92')
at common_io.c:222
#1 0x0000000804b0dc69 in stdWriteDacMask (hwp=3D0x803594800, value=3D255 '=
=E2=96=92')
at vgaHW.c:284
#2 0x0000000804b0fc42 in vgaHWSaveColormap (scrninfp=3D0x80357b400,
save=3D0x803594848) at vgaHW.c:1075
#3 0x0000000804b0fe91 in vgaHWSave (scrninfp=3D0x80357b400,
save=3D0x803594848, flags=3D7) at vgaHW.c:1155
#4 0x00000008046f8a59 in VMWARESave (pScrn=3D0x80357b400) at vmware.c:774
#5 0x00000008046f7acd in VMWAREPreInit (pScrn=3D0x80357b400, flags=3D0) at
vmware.c:361
#6 0x00000008046ff8b7 in VMwarePreinitStub (pScrn=3D0x80357b400, flags=3D0=
) at
vmware_bootstrap.c:248
#7 0x000000000048f22b in InitOutput (pScreenInfo=3D0x867860, argc=3D1,
argv=3D0x7fffffffdbb8) at xf86Init.c:585
#8 0x0000000000422251 in main (argc=3D1, argv=3D0x7fffffffdbb8,
envp=3D0x7fffffffdbc8) at main.c:203
(gdb)
It starts out the same with the radeon driver:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 803407400 (LWP 100101/Xorg)]
0x0000000801281c4b in pci_io_read8 (handle=3D0x0, reg=3D972) at common_io.c=
:181
181 common_io.c: No such file or directory.
in common_io.c
(gdb) bt
#0 0x0000000801281c4b in pci_io_read8 (handle=3D0x0, reg=3D972) at
common_io.c:181
#1 0x0000000804e46b71 in stdReadMiscOut (hwp=3D0x803617800) at vgaHW.c:262
#2 0x0000000804e4a9cd in vgaHWGetIOBase (hwp=3D0x803617800) at vgaHW.c:179=
0
#3 0x000000080493e964 in RADEONPreInit (pScrn=3D0x803578400, flags=3D0) at
radeon_driver.c:3136
#4 0x000000000048f22b in InitOutput (pScreenInfo=3D0x867860, argc=3D1,
argv=3D0x7fffffffdbc0) at xf86Init.c:585
#5 0x0000000000422251 in main (argc=3D1, argv=3D0x7fffffffdbc0,
envp=3D0x7fffffffdbd0) at main.c:203
(gdb) quit
The program is running. Exit anyway? (y or n) y
The backtrace for the 'nv' driver is different, seemingly having nothing to
do with libpciaccess.
Should I open a pr for this problem? I'm hesitant to do so as this is not
yet in the ports tree, and the CFT asked for feedback here.
Just to clarify, this was built using the updated Xorg ports here:
https://trillian.chruetertee.ch/svn/ports/trunk
The system is 9.1-RC1, amd64, though I have also tested on -CURRENT and
-STABLE this weekend.
I have attempted to just drop back to libpciaccess-0.12.1, but that doesn't
seem to be enough. I have not yet tried to build X server 1.12.3 against
the older libpciaccess (nor am I likely to get to that any time soon).
Adam
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