[Bug 87244] New: [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[Bug 87244] New: [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 5529 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

            Bug ID: 87244
           Summary: [NV94] X hangs, logs show kernel: nouveau E[
                    PFIFO][0000:01:00.0] still angry after 101 spins, halt
                    followed by an X trace
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: All
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org

I just upgraded my desktop to Fedora Rawhide, and since then X has twice
crashed with the same symptoms. Oddly, I was using kernel 3.18 from
kernel-rawhide-nodebug before upgrading from F21 to Rawhide, and 21 and Rawhide
seem to have similar versions of the nouveau driver and Xorg components, so I'm
not sure what's changed - libdrm or mesa, perhaps?

Anyway, the non-debug log I have so far is:

Dec 11 11:42:05 adam.happyassassin.net kernel: nouveau E[  
PFIFO][0000:01:00.0] still angry after 101 spins, halt
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) [mi] EQ
overflowing.  Additional events will be discarded until existing events are
processed.
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE)
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) Backtrace:
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 0:
/usr/libexec/Xorg.bin (mieqEnqueue+0x24b) [0x5795ab]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 1:
/usr/libexec/Xorg.bin (QueuePointerEvents+0x52) [0x450af2]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 2:
/usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2eff) [0x7fa8c403295f]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 3:
/usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x3645) [0x7fa8c4033c25]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 4:
/usr/libexec/Xorg.bin (DPMSSupported+0xe8) [0x4774c8]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 5:
/usr/libexec/Xorg.bin (xf86SerialModemClearBits+0x277) [0x4a1f17]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 6:
/lib64/libc.so.6 (__restore_rt+0x0) [0x7fa8cf438e7f]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 7:
/lib64/libc.so.6 (ioctl+0x7) [0x7fa8cf4fde07]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 8:
/lib64/libdrm.so.2 (drmIoctl+0x28) [0x7fa8d07e96c8]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 9:
/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x7fa8d07ebefb]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 10:
/lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7fa8c9f6f779]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 11:
/usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x2a3b) [0x7fa8ca17e80b]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 12:
/usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x123b) [0x7fa8c993289b]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 13:
/usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x39df) [0x7fa8c993780f]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 14:
/usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x493b)
[0x7fa8c9941ffb]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 15:
/usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x1690)
[0x7fa8c993bde0]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 16:
/usr/libexec/Xorg.bin (DamageRegionAppend+0x541) [0x51ef81]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 17:
/usr/libexec/Xorg.bin (AddTraps+0x4154) [0x518824]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 18:
/usr/libexec/Xorg.bin (SendErrorToClient+0x2f7) [0x4391b7]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 19:
/usr/libexec/Xorg.bin (remove_fs_handlers+0x416) [0x43d316]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 20:
/lib64/libc.so.6 (__libc_start_main+0xf0) [0x7fa8cf4240e0]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 21:
/usr/libexec/Xorg.bin (_start+0x29) [0x4276f9]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) 22: ? (?+0x29)
[0x29]
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE)
Dec 11 11:44:13 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) [mi] These
backtraces from mieqEnqueue may point to a culprit higher up the stack.

then there's a bunch of similar X traces, I'll attach the whole thing. I'll try
and get drm.debug logs and attach those also.

There is one EE line during initial X start:

Dec 11 10:52:16 adam.happyassassin.net gdm-Xorg-:0[1540]: (EE) NOUVEAU(0):
[COPY] failed to allocate class.

but that line seems to be present in older boots where I didn't encounter this
problem, too.

I'm running GNOME Shell and have dual monitors attached to DVI, in portrait
orientation.

xorg-x11-drv-nouveau-1.0.11-1.fc22.x86_64
kernel-3.18.0-1.fc22.x86_64
xorg-x11-server-common-1.16.2.901-1.fc22.x86_64
mesa-dri-drivers-10.5.0-0.devel.3.29c7cf2.fc22.x86_64
libdrm-2.4.58-3.fc22.x86_64

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G94 [GeForce 9600
GT] [10de:0622] (rev a1)

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 6777 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 383 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #1 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
Created attachment 110752
  --> https://bugs.freedesktop.org/attachment.cgi?id=110752&action=edit
journal extract from the crash (with all the X tracebacks)

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1478 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 497 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #2 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
Just saw this again, but between occurrences I had a boot running for like
three days with drm.debug=15 and it didn't happen, eventually I had to give up
because I needed to see something else in my logs :( I'll try another boot with
drm.debug=14 and hope to catch it...

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1383 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 816 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #3 from Zlatko Calusic <zcalusic-7aYyyD3GOf7R7s880joybQ@public.gmane.org> ---
Created attachment 111369
  --> https://bugs.freedesktop.org/attachment.cgi?id=111369&action=edit
Revert-drm-nouveau-fifo-g84-ack-non-stall-interrupt

Also G94 here, and the same bug. It works for a while then GPU locks up with
"still angry after 101 spins". But, I bisected and eventually 19a10828814aa
commit (drm/nouveau/fifo/g84-: ack non-stall interrupt before handling it) came
out as culprit. It's the last nouveau commit before 3.18 was releases.

If you can compile your own kernel, I'm attaching the patch that reverses that
commit. It fixes the issue for me completely, no more lockups.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1992 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 438 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #4 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
awesome - I love it when someone else does the hard work. I'll build with that
revert and confirm if I can, thanks! (it doesn't happen very often to me, so a
bit hard to confirm a negative, but I'll do my best).

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1324 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 799 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #5 from Zlatko Calusic <zcalusic-7aYyyD3GOf7R7s880joybQ@public.gmane.org> ---
Ha ha ha, you made me laugh with "hard to confirm a negative" comment, been
there - done that. :) This time I got a bit lucky, because I ran
3.18-rc-something the whole time (fixing some other kernel bugs I reported),
and when 3.18 got released and suddenly become unstable there were only about a
dozen nouveau commits to bisect. It was quite easy to find the faulty one.

Also, I was getting lockups pretty fast, about 6-12 hours after reboot, before
I reverted that commit. And now my system has been rock solid for 2 weeks, so
I'm pretty confident the revert is the right fix.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1695 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 430 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #6 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
So I didn't hit this for like two weeks (12-26 till today) but then I hit it
twice today. I'm now running a kernel with the reversion applied, so I guess
I'll have to see if that survives three weeks? :)

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1316 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 311 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #7 from Ungifted <ungift-ed-k+OT61UuxXo@public.gmane.org> ---
Nouveau still angry in 3.19-rc5
Filed issue on kernel.org: https://bugzilla.kernel.org/show_bug.cgi?id=91581

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1255 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 303 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #8 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
I've been up on the patched kernel for 2 weeks now without seeing the issue.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1189 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 351 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #9 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
It'd be worth giving this patch a try:

http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=c869d99187a356b886bdecc757caa0038d142844

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1340 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 575 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #10 from Zlatko Calusic <zcalusic-7aYyyD3GOf7R7s880joybQ@public.gmane.org> ---
Created attachment 112875
  --> https://bugs.freedesktop.org/attachment.cgi?id=112875&action=edit
fifo-nv04-remove-the-loop-from-the-interrupt-handler

Would not apply cleanly to 3.19.0-rc6+, so I modified it and attached the patch
that I have currently applied and testing. I'd give it at least 2 days before
we can be reasonably sure it fixes the issue.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1659 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 407 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #11 from Zlatko Calusic <zcalusic-7aYyyD3GOf7R7s880joybQ@public.gmane.org> ---
Good news! 2 days and 13 hours later, no lockups, all fine. I'm pretty
confident that this patch resolves the issue. It would be great if it could be
applied before 3.19 stable comes out.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1294 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 469 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #12 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
So Ben told me on IRC he'd committed a change that should address this, but I
guess it didn't make it in time for 3.19 because I just hit it with 3.19 stable
:( Ben, any chance it could be backported for 3.19 updates? It's a pretty icky
bug.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1356 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 609 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #13 from Aleksander Morgado <aleksander-Dvg4H30XQSRVIjRurl1/8g@public.gmane.org> ---
(In reply to Adam Williamson from comment #12)
> So Ben told me on IRC he'd committed a change that should address this, but
> I guess it didn't make it in time for 3.19 because I just hit it with 3.19
> stable :( Ben, any chance it could be backported for 3.19 updates? It's a
> pretty icky bug.

If it's not yet pulled by Linus, what's the kernel git tree where that was
submitted?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1586 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 352 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #14 from Aleksander Morgado <aleksander-Dvg4H30XQSRVIjRurl1/8g@public.gmane.org> ---
Just for reference, I cherry-picked that fix for my 3.18.6 and I no longer get
the X stuck. Hoping it hits the stables soon...

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1249 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 493 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #15 from K1 <keivan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
I have the same problem and it is usually triggered within minutes of using
PyCharm IDE. When I work with Eclipse and other things it seems fine but as
soon as I have PyCharm running (even in the background while I am not working
with it) this happens. I am using 3.18.7-200.fc21.x86_64.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1362 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 581 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #16 from Arif Saleem <ahsaleem-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Hi All,
We're having this issue on a whole bunch of F21 x86_64 machines. I took the
3.18.7-200 F21 source rpm, and applied Zlatko's patch from Comment 10, and
rebuilt the kernel. The important rpms are here :
http://arif.easyss.net/stuff/kernel-3.18.7-nouveau/

I haven't actually rebooted any of the machines onto this kernel yet, but this
might help some people.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1567 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 439 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #17 from Zlatko Calusic <zcalusic-7aYyyD3GOf7R7s880joybQ@public.gmane.org> ---
JFTR, I've been running with the same patch applied for 3 weeks now and the
system is rock solid. If you use 3.18 or 3.19 and experience lockups, the patch
will fix it. Hopefully it finds its way to 3.20^H^H4.0 soon. :P

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1326 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 774 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #18 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
The patch is in Ben's personal tree already:

http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=c869d99187a356b886bdecc757caa0038d142844

but hasn't yet made its way from there into the nouveau tree from which it'd
get merged to linus':

http://cgit.freedesktop.org/nouveau/linux-2.6/log/?h=linux-3.20

I have, however, prevailed on the Fedora kernel maintainers to put it in at
least the F22/Rawhide kernels; the builds of both that are running as I type
this will include it. I'm hoping we can get it backported from there to 21 as
well.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1851 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 566 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

Pierre Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |shuihuzhuan-GANU6spQydw@public.gmane.org

--- Comment #19 from Pierre Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> ---
*** Bug 88822 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2191 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 915 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

aebenjam-gGaKbNYk6w1Wk0Htik3J/w@public.gmane.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aebenjam-gGaKbNYk6w1Wk0Htik3J/w@public.gmane.org

--- Comment #20 from aebenjam-gGaKbNYk6w1Wk0Htik3J/w@public.gmane.org ---
This sounds horribly familiar.  Seeing the same behaviour after I hit the
3.18.x kernels with Fedora 20.  I'm using a "NVIDIA Corporation G86 [Quadro NVS
290] (rev a1)".  Not sure if the additional card information helps or if the
bug and fix are definitely the one posted.  Here's hoping it's brought into the
mainline kernel soon... (but I will likely try recompiling my own kernel with
the offered patch sometime soon.)

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2330 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 288 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #21 from Adam Williamson <adamw-cfjF3rc+CpsYNetmKr+vY16hYfS7NtTn@public.gmane.org> ---
The fix is already in mainline, just hasn't been backported.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1175 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 383 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

--- Comment #22 from Sergio Pascual <sergio.pasra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
(In reply to Adam Williamson from comment #21)
> The fix is already in mainline, just hasn't been backported.

Is the fix going to appear in F21 any time soon?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1341 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 87244] [NV94] X hangs, logs show kernel: nouveau E[ PFIFO][0000:01:00.0] still angry after 101 spins, halt followed by an X trace

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 871 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=87244

Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #23 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/155.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2634 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau