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On Thu, Aug 18, 2016 at 2:59 PM, Dave Trombley <dave.trombley@×××××.com> |
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wrote: |
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> Hi all! |
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> |
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> New to Gentoo, just followed the handbook install for amd64 and then |
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> for XOrg. |
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> |
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> I'm seeing the server segfault on 'startx'. Here is the console |
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> output (and I've attached the logfile). |
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> |
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> X.Org X Server 1.17.4 |
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> Release Date: 2015-10-28 |
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> X Protocol Version 11, Revision 0 |
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> Build Operating System: Linux 4.4.6-gentoo x86_64 Gentoo |
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> Current Operating System: Linux snow 4.4.6-gentoo #3 SMP PREEMPT Thu Aug |
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> 18 04:18:24 Local time zone must be set-- x86_64 |
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> Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.6-gentoo |
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> root=UUID=8cb564c3-38fb-4b05-bc60-eaccf543e3ab ro |
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> Build Date: 17 August 2016 07:13:48PM |
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> |
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> Current version of pixman: 0.32.8 |
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> Before reporting problems, check http://wiki.x.org |
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> to make sure that you have the latest version. |
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> Markers: (--) probed, (**) from config file, (==) default setting, |
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> (++) from command line, (!!) notice, (II) informational, |
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> (WW) warning, (EE) error, (NI) not implemented, (??) unknown. |
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> (==) Log file: "/var/log/Xorg.0.log", Time: Thu Aug 18 04:53:29 2016 |
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> (==) Using system config directory "/usr/share/X11/xorg.conf.d" |
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> (II) [KMS] drm report modesetting isn't supported. |
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> (EE) |
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> (EE) Backtrace: |
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> (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x58c856] |
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> (EE) 1: /usr/bin/X (0x400000+0x190b09) [0x590b09] |
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> (EE) 2: /lib64/libc.so.6 (0x7f34667ed000+0x33370) [0x7f3466820370] |
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> (EE) 3: /usr/bin/X (RRSetChanged+0x50) [0x4f0c50] |
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> (EE) 4: /usr/bin/X (RRScreenSetSizeRange+0x54) [0x4f5184] |
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> (EE) 5: /usr/bin/X (xf86RandR12CreateScreenResources+0x295) [0x4b7d65] |
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> (EE) 6: /usr/bin/X (0x400000+0xab130) [0x4ab130] |
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> (EE) 7: /usr/bin/X (0x400000+0x3bff4) [0x43bff4] |
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> (EE) 8: /lib64/libc.so.6 (__libc_start_main+0xf0) [0x7f346680d620] |
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> (EE) 9: /usr/bin/X (_start+0x29) [0x426639] |
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> (EE) |
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> (EE) Segmentation fault at address 0xa0 |
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> (EE) |
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> Fatal server error: |
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> (EE) Caught signal 11 (Segmentation fault). Server aborting |
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> |
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|
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My log has; |
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# grep -i kms /var/log/Xorg.0.log |
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[ 303.319] (II) [KMS] Kernel modesetting enabled. |
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[ 303.393] (II) AMDGPU(0): KMS Pageflipping: enabled |
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|
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# zgrep -i kms /proc/config.gz |
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CONFIG_DRM_KMS_HELPER=y |
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CONFIG_DRM_KMS_FB_HELPER=y |
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|
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So try enabling those and rebuild and reinstall your kernel. |
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Other than that, when you update xorg you also need to 'emerge |
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@x11-module-rebuild' afterwards, but unless you've been emerging things out |
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of order that's probably not this issue this time. If you're not sure, just |
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do it anyway if its still broken after the kernel update. |
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|
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I have had a single instance where I needed to rebuild xorg due to suit a |
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new kernel, but that was a long time ago. |
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