From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 106120] New: Hang in XScreenSaver Date: Wed, 18 Apr 2018 08:43:26 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1778374497==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1778374497== Content-Type: multipart/alternative; boundary="15240410060.CAE57.8351" Content-Transfer-Encoding: 7bit --15240410060.CAE57.8351 Date: Wed, 18 Apr 2018 08:43:26 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D106120 Bug ID: 106120 Summary: Hang in XScreenSaver Product: xorg Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: pmenzel+bugs.freedesktop-KUpvgZVWgV9o1qOY/usvUg@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 138902 --> https://bugs.freedesktop.org/attachment.cgi?id=3D138902&action=3Dedit Linux 4.14.30 messages On a dual monitor setup, since moving from Nvidia=E2=80=99s proprietary dri= vers to Nouveau 1.0.15 with Linux 4.14.30 and X.Org X server 1.19.6, running XScreenSaver 5.37 over night coming back to the system the program is froze= n. ``` $ more /proc/version Linux version 4.14.30.mx64.211 (root-mccexzeWwsejwueTl6BtlECU5h/uR09zhGxnpwIvXIk@public.gmane.org) (gcc version 7.3.0 (GCC)) #1 SMP Tue Mar 27 12:40:07 CEST 2018 $ dmesg | grep nouveau [ 55.882828] nouveau 0000:01:00.0: NVIDIA GT216 (0a5c00a2) [ 56.007447] nouveau 0000:01:00.0: bios: version 70.16.72.00.04 [ 56.008001] nouveau 0000:01:00.0: fb: 512 MiB DDR3 [ 56.057456] nouveau 0000:01:00.0: DRM: VRAM: 512 MiB [ 56.057457] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 56.057459] nouveau 0000:01:00.0: DRM: TMDS table version 2.0 [ 56.057460] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 56.057461] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000380 00000000 [ 56.057463] nouveau 0000:01:00.0: DRM: DCB outp 01: 08000382 00020030 [ 56.057464] nouveau 0000:01:00.0: DRM: DCB outp 02: 028213a6 0f220010 [ 56.057465] nouveau 0000:01:00.0: DRM: DCB outp 03: 02021362 00020010 [ 56.057466] nouveau 0000:01:00.0: DRM: DCB conn 00: 00002030 [ 56.057467] nouveau 0000:01:00.0: DRM: DCB conn 01: 00101146 [ 56.147522] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 56.198649] nouveau 0000:01:00.0: DRM: allocated 2560x1440 fb: 0x70000, = bo ffff8801f51d3800 [ 56.200002] fbcon: nouveaufb (fb0) is primary device [ 56.378972] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 56.389927] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [24345.413226] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY [24345.413228] nouveau 0000:01:00.0: gr: no stuck command? [24345.413241] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on cha= nnel 7 [1f7c3000 timetunnel[10223]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] [136540.327847] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY [136540.327849] nouveau 0000:01:00.0: gr: no stuck command? [136540.327859] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel 7 [1f7b3000 cubicgrid[24392]] engine 00 [PGRAPH] client 03 [DISPATC= H] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] [149740.682664] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY [149740.682666] nouveau 0000:01:00.0: gr: no stuck command? [149740.682682] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel 7 [1f7b3000 flipscreen3d[30021]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] [161741.043699] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY [161741.043701] nouveau 0000:01:00.0: gr: no stuck command? [161741.043711] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel 7 [1f7b3000 rubikblocks[2611]] engine 00 [PGRAPH] client 03 [DISPAT= CH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] [166541.141873] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY [166541.141875] nouveau 0000:01:00.0: gr: no stuck command? [166541.141889] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel 7 [1f7b3000 boing[4728]] engine 00 [PGRAPH] client 03 [DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT] [172738.032860] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787= 1]] get 0000000000 put 0000000000 ib_get 00000000 ib_put 00000002 state c0000000 (err: MEM_FAULT) push 00400040 [172738.032870] nouveau 0000:01:00.0: fb: trapped read at 0020010000 on cha= nnel 7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli= ent 00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT] [172738.054718] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787= 1]] get 0000000000 put 0000000000 ib_get 00000002 ib_put 00000004 state c0000000 (err: MEM_FAULT) push 00400040 [172738.054730] nouveau 0000:01:00.0: fb: trapped read at 0020010010 on cha= nnel 7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli= ent 00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT] [172829.815630] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787= 1]] get 0000000000 put 0000000000 ib_get 00000004 ib_put 00000006 state c0000000 (err: MEM_FAULT) push 00400040 [172829.815640] nouveau 0000:01:00.0: fb: trapped read at 0020010020 on cha= nnel 7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli= ent 00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT] ``` It could be, that the system was under memory pressure. root 4572 0.0 0.0 159180 1928 ? Ssl Apr16 0:00 /usr/sbin/gdm-binary root 4577 0.0 0.0 175448 1596 ? Sl Apr16 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Displa= y1 root 4579 9.2 2.5 694112 202660 tty3 Ssl+ Apr16 263:09 \_ /usr/libexec/Xorg :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-NG4xU2/database -nolisten tcp root 4688 0.0 0.0 262704 6812 ? Sl Apr16 0:00 \_ gdm-session-worker [pam/gdm-password] joey1 4741 0.0 0.0 24152 536 ? Ss Apr16 0:00 \_ /bin/sh /etc/xdg/xfce4/xinitrc joey1 4761 0.0 0.0 19768 332 ? Ss Apr16 0:00=20=20=20= =20=20=20=20=20=20=20=20=20=20 \_ /usr/bin/ssh-agent -- startxfce4 joey1 4766 0.0 0.0 325448 3660 ? Sl Apr16 0:00=20=20=20= =20=20=20=20=20=20=20=20=20=20 \_ xfce4-session joey1 4795 0.0 0.0 355232 6576 ? Sl Apr16 0:00=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 \_ bluetooth-applet joey1 4829 0.0 0.0 64888 2524 ? S Apr16 0:08=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 \_ xscreensaver -no-splash joey1 7871 0.9 0.3 252952 26896 ? SNl 07:54 1:31=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 | \_ geodesic -root joey1 7872 0.3 0.3 255000 26588 ? SNl 07:54 0:39=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 | \_ geodesic -root joey1 4842 0.0 0.1 648920 8148 ? Sl Apr16 0:00=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20 \_ gnome-sound-applet --=20 You are receiving this mail because: You are the assignee for the bug.= --15240410060.CAE57.8351 Date: Wed, 18 Apr 2018 08:43:26 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 106120
Summary Hang in XScreenSaver
Product xorg
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter pmenzel+bugs.freedesktop@molgen.mpg.de
QA Contact xorg-team@lists.x.org 

Created attachment 138902=
 [details]
Linux 4.14.30 messages

On a dual monitor setup, since moving from Nvidia=E2=80=99s proprietary dri=
vers to
Nouveau 1.0.15 with Linux 4.14.30 and X.Org X server 1.19.6, running
XScreenSaver 5.37 over night coming back to the system the program is froze=
n.

```
$ more /proc/version
Linux version 4.14.30.mx64.211 (root@holidayincambodia.molgen.mpg.de) (gcc
version 7.3.0 (GCC)) #1 SMP Tue Mar
 27 12:40:07 CEST 2018
$ dmesg | grep nouveau
[   55.882828] nouveau 0000:01:00.0: NVIDIA GT216 (0a5c00a2)
[   56.007447] nouveau 0000:01:00.0: bios: version 70.16.72.00.04
[   56.008001] nouveau 0000:01:00.0: fb: 512 MiB DDR3
[   56.057456] nouveau 0000:01:00.0: DRM: VRAM: 512 MiB
[   56.057457] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[   56.057459] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[   56.057460] nouveau 0000:01:00.0: DRM: DCB version 4.0
[   56.057461] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000380 00000000
[   56.057463] nouveau 0000:01:00.0: DRM: DCB outp 01: 08000382 00020030
[   56.057464] nouveau 0000:01:00.0: DRM: DCB outp 02: 028213a6 0f220010
[   56.057465] nouveau 0000:01:00.0: DRM: DCB outp 03: 02021362 00020010
[   56.057466] nouveau 0000:01:00.0: DRM: DCB conn 00: 00002030
[   56.057467] nouveau 0000:01:00.0: DRM: DCB conn 01: 00101146
[   56.147522] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[   56.198649] nouveau 0000:01:00.0: DRM: allocated 2560x1440 fb: 0x70000, =
bo
ffff8801f51d3800
[   56.200002] fbcon: nouveaufb (fb0) is primary device
[   56.378972] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[   56.389927] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on
minor 0
[24345.413226] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[24345.413228] nouveau 0000:01:00.0: gr: no stuck command?
[24345.413241] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on cha=
nnel
7 [1f7c3000 timetunnel[10223]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[136540.327847] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[136540.327849] nouveau 0000:01:00.0: gr: no stuck command?
[136540.327859] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 cubicgrid[24392]] engine 00 [PGRAPH] client 03 [DISPATC=
H]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[149740.682664] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[149740.682666] nouveau 0000:01:00.0: gr: no stuck command?
[149740.682682] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 flipscreen3d[30021]] engine 00 [PGRAPH] client 03
[DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[161741.043699] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[161741.043701] nouveau 0000:01:00.0: gr: no stuck command?
[161741.043711] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 rubikblocks[2611]] engine 00 [PGRAPH] client 03 [DISPAT=
CH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[166541.141873] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[166541.141875] nouveau 0000:01:00.0: gr: no stuck command?
[166541.141889] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 boing[4728]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[172738.032860] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787=
1]]
get 0000000000 put 0000000000 ib_get 00000000 ib_put 00000002 state c0000000
(err: MEM_FAULT) push 00400040
[172738.032870] nouveau 0000:01:00.0: fb: trapped read at 0020010000 on cha=
nnel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli=
ent
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
[172738.054718] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787=
1]]
get 0000000000 put 0000000000 ib_get 00000002 ib_put 00000004 state c0000000
(err: MEM_FAULT) push 00400040
[172738.054730] nouveau 0000:01:00.0: fb: trapped read at 0020010010 on cha=
nnel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli=
ent
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
[172829.815630] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[787=
1]]
get 0000000000 put 0000000000 ib_get 00000004 ib_put 00000006 state c0000000
(err: MEM_FAULT) push 00400040
[172829.815640] nouveau 0000:01:00.0: fb: trapped read at 0020010020 on cha=
nnel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subcli=
ent
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
```

It could be, that the system was under memory pressure.

root      4572  0.0  0.0 159180  1928 ?        Ssl  Apr16   0:00
/usr/sbin/gdm-binary
root      4577  0.0  0.0 175448  1596 ?        Sl   Apr16   0:00  \_
/usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Displa=
y1
root      4579  9.2  2.5 694112 202660 tty3    Ssl+ Apr16 263:09      \_
/usr/libexec/Xorg :0 -br -verbose -auth
/var/run/gdm/auth-for-gdm-NG4xU2/database -nolisten tcp
root      4688  0.0  0.0 262704  6812 ?        Sl   Apr16   0:00      \_
gdm-session-worker [pam/gdm-password]
joey1     4741  0.0  0.0  24152   536 ?        Ss   Apr16   0:00          \_
/bin/sh /etc/xdg/xfce4/xinitrc
joey1     4761  0.0  0.0  19768   332 ?        Ss   Apr16   0:00=20=20=20=
=20=20=20=20=20=20=20=20=20=20
\_ /usr/bin/ssh-agent -- startxfce4
joey1     4766  0.0  0.0 325448  3660 ?        Sl   Apr16   0:00=20=20=20=
=20=20=20=20=20=20=20=20=20=20
\_ xfce4-session
joey1     4795  0.0  0.0 355232  6576 ?        Sl   Apr16   0:00=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
  \_ bluetooth-applet
joey1     4829  0.0  0.0  64888  2524 ?        S    Apr16   0:08=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
  \_ xscreensaver -no-splash
joey1     7871  0.9  0.3 252952 26896 ?        SNl  07:54   1:31=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
  |   \_ geodesic -root
joey1     7872  0.3  0.3 255000 26588 ?        SNl  07:54   0:39=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
  |   \_ geodesic -root
joey1     4842  0.0  0.1 648920  8148 ?        Sl   Apr16   0:00=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
  \_ gnome-sound-applet

You are receiving this mail because:
  • You are the assignee for the bug.
= --15240410060.CAE57.8351-- --===============1778374497== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTm91dmVhdSBt YWlsaW5nIGxpc3QKTm91dmVhdUBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1Cg== --===============1778374497==--