http://bugs.freedesktop.org/show_bug.cgi?id=22525
--- Comment #3 from Steven Ward <stevenward...@hotmail.com> 2009-07-12
08:36:32 PST ---
Hi to all,
Thank you for solving that perticular problem,but I have a new one
now.I've got the latest kernel for Fedora
Rawhide(2.6.31-0.62.rc2.git4.fc12.i586).I also downloaded the unnamed linux-26
kernel from git,and build it according to the instructions from the wiki.Along
with the D.R.M from git,(mesa complains if I uninstall it)and just do a
./configure(with my options),make and make install with that repository.
I build the git version of Mesa using ./configure --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --datadir=/usr/share
--sysconfdir=/etc --includedir=/usr/include --libdir=/usr/lib
--libexecdir=/usr/libexec --localstatedir=/var --mandir=/usr/share/man
--docdir=/usr/share/doc --enable-selinux --x-libraries=/usr/lib --enable-32-bit
--enable-xcb --enable-gallium-nouveau --with-x
--with-dri-driverdir=/usr/lib/dri
--with-xorg-driver-dir=/usr/lib/xorg/modules/drivers
--with-state-trackers=dri,egl,xorg,glx,vega --enable-motif --enable-gl-osmesa
--with-osmesa-bits=32 --disable-gallium-intel --disable-gallium-radeon
--with-expat=/usr/lib --with-demos=xdemos,demos,trivial,tests
--with-dri-drivers=swrast,ffb,mga,sis then gmake and gmake install,that builds
fine.I also do the usual ./configure make and make install with the
xf86-video-nouveau source code from git.
Everything seems fine until I try to run glxgears,I open it with konsole,but as
soon as I do that,the system totally locks up! I have to do a hard re-set
before I can get back my desktop.My Graphics card is a Nvidia Gegorce 6,800 G.T
(NV40) my monitor is a A.D.I Microscan G1,000 .
I ran a Fedora 11 Live cd,and when I run glxgears from there it runs fine.
I've looked in the /var/log directory. Xorg.0.log seems fine,but when I looked
in messages,I found this output:
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel:
=======================================================
Jul 12 16:55:50 mernivia kernel: [ INFO: possible circular locking dependency
detected ]
Jul 12 16:55:50 mernivia kernel: 2.6.31-0.62.rc2.git4.fc12.i586 #1
Jul 12 16:55:50 mernivia kernel:
-------------------------------------------------------
Jul 12 16:55:50 mernivia kernel: X/1072 is trying to acquire lock:
Jul 12 16:55:50 mernivia kernel: (&mm->mmap_sem){++++++}, at: [<c04d51b4>]
might_fault+0x56/0xa4
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: but task is already holding lock:
Jul 12 16:55:50 mernivia kernel: (&dev->struct_mutex){+.+.+.}, at: [<f874c197>]
nouveau_gem_ioctl_pushbuf+0x1cc/0x7cd [nouveau]
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: which lock already depends on the new lock.
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: the existing dependency chain (in reverse
order) is:
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: -> #2 (&dev->struct_mutex){+.+.+.}:
Jul 12 16:55:50 mernivia kernel: [<c046f1f5>] __lock_acquire+0x996/0xb08
Jul 12 16:55:50 mernivia kernel: [<c046f41e>] lock_acquire+0xb7/0xeb
Jul 12 16:55:50 mernivia kernel: [<c0815537>]
__mutex_lock_common+0x43/0x32b
Jul 12 16:55:50 mernivia kernel: [<c0815912>] mutex_lock_nested+0x41/0x5a
Jul 12 16:55:50 mernivia kernel: [<f868a990>] drm_vm_open+0x38/0x5c [drm]
Jul 12 16:55:50 mernivia kernel: [<c0441c50>] dup_mm+0x248/0x32e
Jul 12 16:55:50 mernivia kernel: [<c04427fb>] copy_process+0xa71/0x112e
Jul 12 16:55:50 mernivia kernel: [<c0442fef>] do_fork+0x137/0x2e3
Jul 12 16:55:50 mernivia kernel: [<c0402327>] sys_clone+0x35/0x4d
Jul 12 16:55:50 mernivia kernel: [<c0403a5c>] syscall_call+0x7/0xb
Jul 12 16:55:50 mernivia kernel: [<ffffffff>] 0xffffffff
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: -> #1 (&mm->mmap_sem/1){+.+.+.}:
Jul 12 16:55:50 mernivia kernel: [<c046f1f5>] __lock_acquire+0x996/0xb08
Jul 12 16:55:50 mernivia kernel: [<c046f41e>] lock_acquire+0xb7/0xeb
Jul 12 16:55:50 mernivia kernel: [<c045fb63>] down_write_nested+0x4d/0x9c
Jul 12 16:55:50 mernivia kernel: [<c0441ac0>] dup_mm+0xb8/0x32e
Jul 12 16:55:50 mernivia kernel: [<c04427fb>] copy_process+0xa71/0x112e
Jul 12 16:55:50 mernivia kernel: [<c0442fef>] do_fork+0x137/0x2e3
Jul 12 16:55:50 mernivia kernel: [<c0402327>] sys_clone+0x35/0x4d
Jul 12 16:55:50 mernivia kernel: [<c0403a5c>] syscall_call+0x7/0xb
Jul 12 16:55:50 mernivia kernel: [<ffffffff>] 0xffffffff
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: -> #0 (&mm->mmap_sem){++++++}:
Jul 12 16:55:50 mernivia kernel: [<c046f0fc>] __lock_acquire+0x89d/0xb08
Jul 12 16:55:50 mernivia kernel: [<c046f41e>] lock_acquire+0xb7/0xeb
Jul 12 16:55:50 mernivia kernel: [<c04d51d1>] might_fault+0x73/0xa4
Jul 12 16:55:50 mernivia kernel: [<c05f7f24>] copy_to_user+0x41/0x12b
Jul 12 16:55:50 mernivia kernel: [<f874c48b>]
nouveau_gem_ioctl_pushbuf+0x4c0/0x7cd [nouveau]
Jul 12 16:55:50 mernivia kernel: [<f8685f85>] drm_ioctl+0x21a/0x2c1 [drm]
Jul 12 16:55:50 mernivia kernel: [<c0501d17>] vfs_ioctl+0x66/0x91
Jul 12 16:55:50 mernivia kernel: [<c05022c8>] do_vfs_ioctl+0x4ba/0x50b
Jul 12 16:55:50 mernivia kernel: [<c050236e>] sys_ioctl+0x55/0x86
Jul 12 16:55:50 mernivia kernel: [<c0403a5c>] syscall_call+0x7/0xb
Jul 12 16:55:50 mernivia kernel: [<ffffffff>] 0xffffffff
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: other info that might help us debug this:
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: 1 lock held by X/1072:
Jul 12 16:55:50 mernivia kernel: #0: (&dev->struct_mutex){+.+.+.}, at:
[<f874c197>] nouveau_gem_ioctl_pushbuf+0x1cc/0x7cd [nouveau]
Jul 12 16:55:50 mernivia kernel:
Jul 12 16:55:50 mernivia kernel: stack backtrace:
Jul 12 16:55:50 mernivia kernel: Pid: 1072, comm: X Not tainted
2.6.31-0.62.rc2.git4.fc12.i586 #1
Jul 12 16:55:50 mernivia kernel: Call Trace:
Jul 12 16:55:50 mernivia kernel: [<c08140c4>] ? printk+0x22/0x36
Jul 12 16:55:50 mernivia kernel: [<c046e547>] print_circular_bug_tail+0x68/0x84
Jul 12 16:55:50 mernivia kernel: [<c046f0fc>] __lock_acquire+0x89d/0xb08
Jul 12 16:55:50 mernivia kernel: [<c046f41e>] lock_acquire+0xb7/0xeb
Jul 12 16:55:50 mernivia kernel: [<c04d51b4>] ? might_fault+0x56/0xa4
Jul 12 16:55:50 mernivia kernel: [<c04d51b4>] ? might_fault+0x56/0xa4
Jul 12 16:55:50 mernivia kernel: [<c04d51d1>] might_fault+0x73/0xa4
Jul 12 16:55:50 mernivia kernel: [<c04d51b4>] ? might_fault+0x56/0xa4
Jul 12 16:55:50 mernivia kernel: [<c05f7f24>] copy_to_user+0x41/0x12b
Jul 12 16:55:50 mernivia kernel: [<f874c48b>]
nouveau_gem_ioctl_pushbuf+0x4c0/0x7cd [nouveau]
Jul 12 16:55:50 mernivia kernel: [<f8685f85>] drm_ioctl+0x21a/0x2c1 [drm]
Jul 12 16:55:50 mernivia kernel: [<f874bfcb>] ?
nouveau_gem_ioctl_pushbuf+0x0/0x7cd [nouveau]
Jul 12 16:55:50 mernivia kernel: [<c0409581>] ? sched_clock+0x9/0xd
Jul 12 16:55:50 mernivia kernel: [<c046c705>] ?
lock_release_holdtime+0x39/0x143
Jul 12 16:55:50 mernivia kernel: [<c04d8208>] ? do_wp_page+0x5df/0x6aa
Jul 12 16:55:50 mernivia kernel: [<c042c20a>] ? kunmap_atomic+0x6d/0xa8
Jul 12 16:55:50 mernivia kernel: [<c0501d17>] vfs_ioctl+0x66/0x91
Jul 12 16:55:50 mernivia kernel: [<c05022c8>] do_vfs_ioctl+0x4ba/0x50b
Jul 12 16:55:50 mernivia kernel: [<c08193ab>] ? do_page_fault+0x2aa/0x2fa
Jul 12 16:55:50 mernivia kernel: [<c0409581>] ? sched_clock+0x9/0xd
Jul 12 16:55:50 mernivia kernel: [<c08193ab>] ? do_page_fault+0x2aa/0x2fa
Jul 12 16:55:50 mernivia kernel: [<c0492c1f>] ? audit_syscall_entry+0x135/0x168
Jul 12 16:55:50 mernivia kernel: [<c050236e>] sys_ioctl+0x55/0x86
Jul 12 16:55:50 mernivia kernel: [<c040c435>] ? syscall_trace_enter+0xea/0x10f
Jul 12 16:55:50 mernivia kernel: [<c0403a5c>] syscall_call+0x7/0xb
Jul 12 16:55:57 mernivia kernel: kdm_greet used greatest stack depth: 5084
bytes left
Jul 12 16:56:22 mernivia pulseaudio[1525]: pid.c: Stale PID file, overwriting.
Jul 12 16:56:24 mernivia kernel: fuse init (API version 7.12)
I hope that is useful,I tried to use gdb to find the error in glxgears,but it
would just lock up on me.If you can tell me the best way to track down those
error messages,that would be helpful and I should be to report back the
information.
Regards,
STEVE555
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