From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 76818] New: Xorg EQ overflowing lock up Date: Mon, 31 Mar 2014 05:57:25 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0461175181==" 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 --===============0461175181== Content-Type: multipart/alternative; boundary="1396245445.868bc411.7860"; charset="us-ascii" --1396245445.868bc411.7860 Date: Mon, 31 Mar 2014 05:57:25 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=76818 Priority: medium Bug ID: 76818 Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Summary: Xorg EQ overflowing lock up QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Severity: normal Classification: Unclassified OS: All Reporter: max.snow-Po5arK1fDv3vnOemgxGiVw@public.gmane.org Hardware: Other Status: NEW Version: unspecified Component: Driver/nouveau Product: xorg I have been using 2 monitors (1080p), and I've just replaced one with a 1600p monitor, and straight away I am getting frequent lock ups (several times a day), with this in the error log: (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (mieqEnqueue+0x22b) [0x58356b] (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x451472] (EE) 2: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d) [0x7f7dc81d9c8d] (EE) 3: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8] (EE) 4: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900] (EE) 5: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f] (EE) 6: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067] (EE) 7: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4] (EE) 8: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce] (EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9] (EE) 10: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1) [0x7f7dc87de9e1] (EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1) [0x7f7dc8a238c1] (EE) 12: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4) [0x7f7dc89ea3e4] (EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f) [0x7f7dc7b93c6f] (EE) 14: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1) [0x7f7dc7b950b1] (EE) 15: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f] (EE) 16: /usr/bin/X (AddTraps+0x453a) [0x5293ca] (EE) 17: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7] (EE) 18: /usr/bin/X (_init+0x3b0a) [0x42c00a] (EE) 19: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65] (EE) 20: /usr/bin/X (_start+0x29) [0x428c35] (EE) 21: ? (?+0x29) [0x29] (EE) (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. (EE) [mi] mieq is *NOT* the cause. It is a victim. (EE) [mi] EQ overflow continuing. 100 events have been dropped. (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x451472] (EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d) [0x7f7dc81d9c8d] (EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8] (EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900] (EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f] (EE) 5: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067] (EE) 6: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4] (EE) 7: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce] (EE) 8: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9] (EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1) [0x7f7dc87de9e1] (EE) 10: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1) [0x7f7dc8a238c1] (EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4) [0x7f7dc89ea3e4] (EE) 12: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f) [0x7f7dc7b93c6f] (EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1) [0x7f7dc7b950b1] (EE) 14: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f] (EE) 15: /usr/bin/X (AddTraps+0x453a) [0x5293ca] (EE) 16: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7] (EE) 17: /usr/bin/X (_init+0x3b0a) [0x42c00a] (EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65] (EE) 19: /usr/bin/X (_start+0x29) [0x428c35] (EE) 20: ? (?+0x29) [0x29] (EE) (EE) [mi] EQ overflow continuing. 200 events have been dropped. (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x451472] (EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d) [0x7f7dc81d9c8d] (EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8] (EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900] (EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f] (EE) 5: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067] (EE) 6: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4] (EE) 7: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce] (EE) 8: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9] (EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1) [0x7f7dc87de9e1] (EE) 10: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1) [0x7f7dc8a238c1] (EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4) [0x7f7dc89ea3e4] (EE) 12: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f) [0x7f7dc7b93c6f] (EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1) [0x7f7dc7b950b1] (EE) 14: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f] (EE) 15: /usr/bin/X (AddTraps+0x453a) [0x5293ca] (EE) 16: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7] (EE) 17: /usr/bin/X (_init+0x3b0a) [0x42c00a] (EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65] (EE) 19: /usr/bin/X (_start+0x29) [0x428c35] (EE) 20: ? (?+0x29) [0x29] (EE) nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores tiling nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores tiling nouveau_exa_download_from_screen:299 - falling back to memcpy ignores tiling (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (OsLookupColor+0x129) [0x473759] (EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f] (EE) 2: /lib64/libc.so.6 (__memcpy_sse2_unaligned+0x20) [0x36cc693f40] (EE) 3: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0xed6) [0x7f7dc7b877a6] (EE) 4: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x13a3) [0x7f7dc7b87e53] (EE) 5: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x3aca) [0x7f7dc7b8cd4a] (EE) 6: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x4a8f) [0x7f7dc7b9786f] (EE) 7: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x1684) [0x7f7dc7b913f4] (EE) 8: /usr/bin/X (DamageRegionAppend+0x5d4) [0x52bc04] (EE) 9: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x73fb) [0x7f7dc7b93a3b] (EE) 10: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1) [0x7f7dc7b950b1] (EE) 11: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f] (EE) 12: /usr/bin/X (AddTraps+0x453a) [0x5293ca] (EE) 13: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7] (EE) 14: /usr/bin/X (_init+0x3b0a) [0x42c00a] (EE) 15: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65] (EE) 16: /usr/bin/X (_start+0x29) [0x428c35] (EE) 17: ? (?+0x29) [0x29] (EE) (EE) Segmentation fault at address 0x0 (EE) Fatal server error: (EE) Caught signal 11 (Segmentation fault). Server aborting Generally when a lot of stuff is happening on the screen (ie. videos, etc). -- You are receiving this mail because: You are the assignee for the bug. --1396245445.868bc411.7860 Date: Mon, 31 Mar 2014 05:57:25 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 76818
Assignee nouveau@lists.freedesktop.org
Summary Xorg EQ overflowing lock up
QA Contact xorg-team@lists.x.org
Severity normal
Classification Unclassified
OS All
Reporter max.snow@4mation.com.au
Hardware Other
Status NEW
Version unspecified
Component Driver/nouveau
Product xorg

I have been using 2 monitors (1080p), and I've just replaced one with a 1600p
monitor, and straight away I am getting frequent lock ups (several times a
day), with this in the error log:


 (EE) [mi] EQ overflowing.  Additional events will be discarded until existing
events are processed.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (mieqEnqueue+0x22b) [0x58356b]
(EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x451472]
(EE) 2: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d)
[0x7f7dc81d9c8d]
(EE) 3: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8]
(EE) 4: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900]
(EE) 5: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f]
(EE) 6: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067]
(EE) 7: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4]
(EE) 8: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce]
(EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9]
(EE) 10: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1)
[0x7f7dc87de9e1]
(EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1)
[0x7f7dc8a238c1]
(EE) 12: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4)
[0x7f7dc89ea3e4]
(EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f)
[0x7f7dc7b93c6f]
(EE) 14: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1)
[0x7f7dc7b950b1]
(EE) 15: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f]
(EE) 16: /usr/bin/X (AddTraps+0x453a) [0x5293ca]
(EE) 17: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7]
(EE) 18: /usr/bin/X (_init+0x3b0a) [0x42c00a]
(EE) 19: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65]
(EE) 20: /usr/bin/X (_start+0x29) [0x428c35]
(EE) 21: ? (?+0x29) [0x29]
(EE) 
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up
the stack.
(EE) [mi] mieq is *NOT* the cause.  It is a victim.
(EE) [mi] EQ overflow continuing.  100 events have been dropped.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x451472]
(EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d)
[0x7f7dc81d9c8d]
(EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8]
(EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900]
(EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f]
(EE) 5: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067]
(EE) 6: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4]
(EE) 7: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce]
(EE) 8: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9]
(EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1)
[0x7f7dc87de9e1]
(EE) 10: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1)
[0x7f7dc8a238c1]
(EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4)
[0x7f7dc89ea3e4]
(EE) 12: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f)
[0x7f7dc7b93c6f]
(EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1)
[0x7f7dc7b950b1]
(EE) 14: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f]
(EE) 15: /usr/bin/X (AddTraps+0x453a) [0x5293ca]
(EE) 16: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7]
(EE) 17: /usr/bin/X (_init+0x3b0a) [0x42c00a]
(EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65]
(EE) 19: /usr/bin/X (_start+0x29) [0x428c35]
(EE) 20: ? (?+0x29) [0x29]
(EE) 
(EE) [mi] EQ overflow continuing.  200 events have been dropped.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x451472]
(EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2d1d)
[0x7f7dc81d9c8d]
(EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x48b3b8]
(EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x260) [0x4b4900]
(EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f]
(EE) 5: /lib64/libc.so.6 (ioctl+0x7) [0x36cc6ec067]
(EE) 6: /lib64/libdrm.so.2 (drmIoctl+0x34) [0x36e32036e4]
(EE) 7: /lib64/libdrm.so.2 (drmCommandWrite+0x1e) [0x36e3205fce]
(EE) 8: /lib64/libdrm_nouveau.so.2 (nouveau_bo_wait+0x99) [0x7f7dc87dd6e9]
(EE) 9: /lib64/libdrm_nouveau.so.2 (nouveau_pushbuf_space+0xd1)
[0x7f7dc87de9e1]
(EE) 10: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1e3b1)
[0x7f7dc8a238c1]
(EE) 11: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (_init+0x1aa4)
[0x7f7dc89ea3e4]
(EE) 12: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x762f)
[0x7f7dc7b93c6f]
(EE) 13: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1)
[0x7f7dc7b950b1]
(EE) 14: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f]
(EE) 15: /usr/bin/X (AddTraps+0x453a) [0x5293ca]
(EE) 16: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7]
(EE) 17: /usr/bin/X (_init+0x3b0a) [0x42c00a]
(EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65]
(EE) 19: /usr/bin/X (_start+0x29) [0x428c35]
(EE) 20: ? (?+0x29) [0x29]
(EE) 
nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores tiling
nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores tiling
nouveau_exa_download_from_screen:299 - falling back to memcpy ignores tiling
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (OsLookupColor+0x129) [0x473759]
(EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x36cce0f74f]
(EE) 2: /lib64/libc.so.6 (__memcpy_sse2_unaligned+0x20) [0x36cc693f40]
(EE) 3: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0xed6)
[0x7f7dc7b877a6]
(EE) 4: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x13a3)
[0x7f7dc7b87e53]
(EE) 5: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x3aca)
[0x7f7dc7b8cd4a]
(EE) 6: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x4a8f)
[0x7f7dc7b9786f]
(EE) 7: /usr/lib64/xorg/modules/libexa.so (exaEnableDisableFBAccess+0x1684)
[0x7f7dc7b913f4]
(EE) 8: /usr/bin/X (DamageRegionAppend+0x5d4) [0x52bc04]
(EE) 9: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x73fb)
[0x7f7dc7b93a3b]
(EE) 10: /usr/lib64/xorg/modules/libexa.so (exaMoveOutPixmap+0x7da1)
[0x7f7dc7b950b1]
(EE) 11: /usr/bin/X (DamageRegionAppend+0x87f) [0x52c14f]
(EE) 12: /usr/bin/X (AddTraps+0x453a) [0x5293ca]
(EE) 13: /usr/bin/X (SendErrorToClient+0x427) [0x43a3a7]
(EE) 14: /usr/bin/X (_init+0x3b0a) [0x42c00a]
(EE) 15: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x36cc621d65]
(EE) 16: /usr/bin/X (_start+0x29) [0x428c35]
(EE) 17: ? (?+0x29) [0x29]
(EE) 
(EE) Segmentation fault at address 0x0
(EE) 
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting


Generally when a lot of stuff is happening on the screen (ie. videos, etc).


You are receiving this mail because:
  • You are the assignee for the bug.
--1396245445.868bc411.7860-- --===============0461175181== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau --===============0461175181==--