Hardware: 01:00.0 VGA compatible controller: nVidia Corporation NV5 [RIVA TNT2/TNT2 Pro] (rev 15) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. AGP-V3800PRO Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at d6000000 (32-bit, non-prefetchable) [size=16M] Memory at d2000000 (32-bit, prefetchable) [size=32M] Expansion ROM at d7ef0000 [disabled] [size=64K] Capabilities: [60] Power Management version 1 Capabilities: [44] AGP version 2.0 Kernel modules: nouveau Software: kernel nouveau/linux-2.6 master commit 29af57c65904deced7a431623c8fea55e24e5c83 (drm/nouveau: block channel creation without ctxprog) libdrm - master commit 5a73f066ba149816cc0fc2de4b97ec4714cf8ebc (nouveau: don't overwrite user-specified bo size needlessly) pixman - git master, commit 9dec2e352b24bdccaac4f570b8cf12e61a9194ee (Various updates to the CODING_STYLE document) xserver - git master , commit ae65daab080c6269f0eadc6be1a48bf27866c542 (XQuartz: Unify how we set our bitmasks for visuals) xf86-video-nouveau - git master, commit 1ecd4358c851b3d7bebfb00f5f7ac3c7c151bc20 ( Recalculate displayWidth if we do a late NoAccel fallback) X itself starts, but if i run E16 1.0.0 WM on top of it - i get only movable cursor, my background, pager, and at this point X segfaults: (**) Option "xkb_options" "grp:ctrl_shift_toggle" [mi] EQ overflowing. The server is probably stuck in an infinite loop. Backtrace: 0: /usr/X11/bin/X(xorg_backtrace+0x34) [0x80a2134] 1: /usr/X11/bin/X(mieqEnqueue+0x221) [0x809a3a1] 2: /usr/X11/bin/X(xf86PostMotionEventP+0xcf) [0x80ba3ff] 3: /usr/X11R7/lib/xorg/modules/input/evdev_drv.so [0xb5ea12f2] 4: /usr/X11/bin/X [0x80b002b] 5: /usr/X11/bin/X [0x815b742] 6: [0xffffe400] 7: /usr/X11R7/lib/libdrm.so.2(drmCommandWrite+0x35) [0xb7afbaa5] 8: /usr/X11R7/lib/libdrm_nouveau.so.1 [0xb7b1d4f1] 9: /usr/X11R7/lib/libdrm_nouveau.so.1(nouveau_bo_map_range+0xf3) [0xb7b1d723] 10: /usr/X11R7/lib/libdrm_nouveau.so.1(nouveau_bo_map+0x26) [0xb7b1d7d6] 11: /usr/X11R7/lib/xorg/modules/drivers/nouveau_drv.so [0xb7ab7db3] 12: /usr/X11R7/lib/xorg/modules/drivers/nouveau_drv.so [0xb7ab8eef] 13: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c552c] 14: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c59b6] 15: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c5a28] 16: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c64d7] 17: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c0ae8] 18: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c0b45] 19: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68cabed] 20: /usr/X11R7/lib/xorg/modules/libexa.so [0xb68c8796] 21: /usr/X11/bin/X [0x8113e62] 22: /usr/X11/bin/X(CompositePicture+0x249) [0x8107da9] 23: /usr/X11/bin/X(miGlyphs+0x4c0) [0x81a9210] 24: /usr/X11/bin/X [0x8114115] 25: /usr/X11/bin/X(CompositeGlyphs+0x7d) [0x81a931d] 26: /usr/X11/bin/X [0x810f683] 27: /usr/X11/bin/X [0x810a89f] 28: /usr/X11/bin/X [0x806fd31] 29: /usr/X11/bin/X [0x8063544] 30: /lib/libc.so.6(__libc_start_main+0xe5) [0xb7ba66a5] 31: /usr/X11/bin/X [0x8063101]
Created attachment 28254 [details] full X log
Created attachment 28255 [details] xorg.conf
Bug present with both KMS and non-KMS cases. Option NoAccel "1" gives me different segfault: (II) Module shadowfb: vendor="X.Org Foundation" compiled for 1.6.99.1, module version = 1.0.0 ABI class: X.Org ANSI C Emulation, version 0.4 (--) Depth 24 pixmap format is 32 bpp (II) NOUVEAU(0): Saving VGA fonts (II) NOUVEAU(0): Saving crtcs (II) NOUVEAU(0): Saving encoders (==) NOUVEAU(0): Backing store disabled (==) NOUVEAU(0): Silken mouse enabled (II) NOUVEAU(0): NVEnterVT is called. (II) NOUVEAU(0): Saving VGA fonts (II) NOUVEAU(0): Saving crtcs (II) NOUVEAU(0): Saving encoders Backtrace: 0: /usr/X11/bin/X(xorg_backtrace+0x34) [0x80a2134] 1: /usr/X11/bin/X [0x80a5614] 2: [0xffffe410] 3: /usr/X11R7/lib/xorg/modules/drivers/nouveau_drv.so [0xb7941fb2] 4: /usr/X11R7/lib/xorg/modules/drivers/nouveau_drv.so [0xb7942b50] 5: /usr/X11/bin/X(AddScreen+0x1a4) [0x8069784] 6: /usr/X11/bin/X(InitOutput+0x222) [0x80b4072] 7: /usr/X11/bin/X [0x806335c] 8: /lib/libc.so.6(__libc_start_main+0xe5) [0xb7a1e6a5] 9: /usr/X11/bin/X [0x8063101] Segmentation fault at address 0x8 So, i'm using vesa driver right now.
Just making sure: did you recompile all X drivers after updating xorg-server? Especially evdev has been quite segfaulty in the past. Based on the backtrace it looks like it would be stuck in an ioctl call in kernel. I'm guessing a kernel log with drm.debug=1 could be useful (and very verbose, watch out for kernel message buffer overruns). We're mainly interested in the KMS case with acceleration.
Yes, i recompiled evdev and bug still here. Once i even run eterm sucessfully, but it segfaults very fast afterwards. i'll add drm debug log tonight.
Created attachment 28283 [details] newer X log
Created attachment 28284 [details] last 4000 lines from /var/log/debug
(In reply to comment #7) > Created an attachment (id=28284) [details] > last 4000 lines from /var/log/debug Right, so for some reason it is spinning in DRM_NOUVEAU_GEM_CPU_PREP ioctl, which never completes.
*** This bug has been marked as a duplicate of bug 23593 ***
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