Created attachment 108436 [details] Dump of serial console during bootup... up to hang on shutdown. Summary: I can start Xorg *once* just fine, also switch to/from text-consoles. But once this X-server ends, both monitors will turn black and go to powersave. After this has happened, a new X-server will hang. Also a clean reboot is no longer possible, because also the shutdown-code running in the Kernel will hang with a similar stack trace. This bug is reproducible 100%. Hardware: NVIDIA Corporation G86 [Quadro NVS 290] (rev a1) BOOT0 : 0x086f00a2 Chipset: G86 (NV86) Family : NV50 Platform: amd64 Linux-Kernel: 3.18.0-rc1 Distribution: Arch-Linux Xorg server: xorg-server 1.16.1-1 (from Archlinux repository) Xorg driver: xf86-video-nouveau 1.0.11-2 (from Archlinux repository) Everything looks pretty unremarkable while using the computer normally running X which is very stable, can run for days. Also terminating the X server looks uneventful. *** *** Starting the second X-server hangs... *** [root@optiplex ~]# ps axf | grep X 4173 pts/1 D+ 0:00 | \_ /usr/bin/Xorg.wrap [root@optiplex ~]# cat /proc/4173/wchan rpm_resume [root@optiplex ~]# cat /proc/4173/syscall 2 0x7fffc7a788c0 0x2 0x7fffc7a788ce 0x690 0x7f0c3e0ed140 0x0 0x7fffc7a77fb0 0x7f0c3e06a330 [root@optiplex ~]# cat /proc/4173/stack [<ffffffff8146b222>] rpm_resume+0x220/0x4b7 [<ffffffff8146b4fb>] __pm_runtime_resume+0x42/0x5e [<ffffffff8143064d>] nouveau_drm_open+0x3d/0x249 [<ffffffff8138fc3d>] drm_open+0x235/0x43e [<ffffffff8139543f>] drm_stub_open+0xc1/0xee [<ffffffff81169cb1>] chrdev_open+0x151/0x18b [<ffffffff81163cde>] do_dentry_open+0x245/0x2b7 [<ffffffff81163fb3>] finish_open+0x35/0x40 [<ffffffff81171e14>] do_last.isra.32+0x83a/0xa7c [<ffffffff8117226e>] path_openat+0x218/0x5cd [<ffffffff811735fd>] do_filp_open+0x49/0xad [<ffffffff81164fec>] do_sys_open+0x15a/0x1fd [<ffffffff811650ad>] SyS_open+0x1e/0x20 [<ffffffff815c7529>] system_call_fastpath+0x12/0x17 [<ffffffffffffffff>] 0xffffffffffffffff *** *** Alternatively, after a new reboot, not trying to start a 2nd X-server, *** and shutting down the machine, this hangcheck info appears on the serial *** console two minutes after the shutdown... *** [ 240.486671] INFO: task kworker/0:3:126 blocked for more than 120 seconds. [ 240.493460] Not tainted 3.18.0-rc1-cv+ #4 [ 240.497980] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.505796] kworker/0:3 D ffff880127c143c0 0 126 2 0x00000000 [ 240.512849] Workqueue: pm pm_runtime_work [ 240.516858] ffff8800cb3cfbd8 0000000000000046 00000000000003ff ffff8800cb3cffd8 [ 240.524264] ffff8800cb1ae5c0 00000000000143c0 ffffffff81a18540 ffff8800cb1ae5c0 [ 240.531668] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 240.539087] Call Trace: [ 240.541538] [<ffffffff812b3001>] ? cpumask_next_and+0x20/0x3e [ 240.547357] [<ffffffff81082838>] ? load_balance+0x20e/0x893 [ 240.552999] [<ffffffff81019bd3>] ? native_sched_clock+0x28/0x93 [ 240.558987] [<ffffffff815c3e43>] schedule+0x69/0x6b [ 240.563936] [<ffffffff8146b222>] rpm_resume+0x220/0x4b7 [ 240.569231] [<ffffffff81088191>] ? __wake_up_sync+0x12/0x12 [ 240.574871] [<ffffffff8146b710>] pm_runtime_forbid+0x42/0x4f [ 240.580599] [<ffffffff8142f6cd>] nouveau_pmops_runtime_suspend+0x32/0xd2 [ 240.587366] [<ffffffff812e2972>] pci_pm_runtime_suspend+0x63/0x110 [ 240.593612] [<ffffffff812e290f>] ? pci_legacy_suspend+0xbe/0xbe [ 240.599598] [<ffffffff8146a40c>] __rpm_callback+0x3a/0x62 [ 240.605064] [<ffffffff8146a4a8>] rpm_callback+0x74/0x8a [ 240.610357] [<ffffffff8146aa60>] rpm_suspend+0x25b/0x459 [ 240.615738] [<ffffffff8146b9d5>] pm_runtime_work+0x7b/0x88 [ 240.621292] [<ffffffff8106a735>] process_one_work+0x1b5/0x365 [ 240.627105] [<ffffffff8106b281>] worker_thread+0x29d/0x381 [ 240.632657] [<ffffffff8106afe4>] ? rescuer_thread+0x24c/0x24c [ 240.638472] [<ffffffff8106ed95>] kthread+0xf3/0xfb [ 240.643333] [<ffffffff8106eca2>] ? kthread_create_on_node+0x1a9/0x1a9 [ 240.649839] [<ffffffff815c747c>] ret_from_fork+0x7c/0xb0 [ 240.655219] [<ffffffff8106eca2>] ? kthread_create_on_node+0x1a9/0x1a9
Created attachment 108439 [details] /var/log/Xorg.0.log on normal X-server start up to termination Starting and stopping the X-server the first time looks unremarkable. [ 34.778] resize called 2944 1280 -> here display manager appears -> I then stop lightdm to terminate X-server [ 77.620] (II) evdev: Logitech USB-PS/2 Optical Mouse: Close
Can you bisect? I assume this wasn't an issue in 3.17?
Created attachment 108440 [details] Disassembly of nouveau_pmops_runtime_suspend As the only nouveau-specific thing in the kernel-stack-trace seems to be nouveau_pmops_runtime_suspend, I'm adding a disassembly. Unfortunately the two calls to pm_runtime_forbid() can't even be distinguished, as there's only one call, and the 2nd one is optimized by gcc to a branch upwards, I've marked the actual location from the stacktrace with #####.
(In reply to Ilia Mirkin from comment #2) > Can you bisect? I assume this wasn't an issue in 3.17? Sorry... I've not mentioned that. It is an issue since I put in the Nvidia card, about ... over one year, to be sure. I just wasn't sufficiently annoyed until now.
Seems like you're being hit by runtime pm somehow... Can you confirm by booting with nouveau.runpm=0 to see if that resolves your issues? runpm was new in kernel 3.12 iirc (for nouveau).
(In reply to Ilia Mirkin from comment #5) > nouveau.runpm=0 This fixes the issue with the hung X-Server, I can terminate and re-start X-servers as expected when logged in via ssh. But parts of the bug remain, namely that the X-console will freeze as soon as the VT on which the X-server was active is selected: - system boots, X-server works, I can login, use applications - stop lightdm -> X-server turns off, screen goes black, keyboard does not work - via ssh: start lightdm -> X-server restarts, everything looks ok again A funny variation of that theme: - system works, running X - switch to VT2 (Ctrl-Alt-F2), I get the linux vt #2, everything ok - on the console (or via ssh): stop lightdm -> nothing visible changes, X terminates in the background - switch to VT3 (Ctrl-Alt-F3), I get the linux vt #3, all ok - switch to VT1 (Ctrl-Alt-F1) where the X-server was active before: -> cursor stops blinking, keyboard no longer responsive, screen content frozen - via ssh: start lightdm -> X server starts up, I can login into X and use applications, keyboard works (actually, that's how I write this text now...) - switch to VT2, VT3, ... works now. ---> Why does the framebuffer-console hang when I change into the VT previously occupied by nouveau/xorg?
(I want to add: For a user that doesn't have a second machine to ssh remotely, or to have a serial terminal, the end result is probably the same than with nouveau being hung in powermanagement -> No other way to get the machine working than to reset/restart.)
I've same issue, but on Arch Linux 4.1 with NVIDIA GeForce GTX 650 Ti nouveau crashes kernel that can't even reboot/poweroff, only with hard reset. adding nouveau.runpm=0 to kernel parameters atleast it doesn't crash. kernel: [drm] Initialized drm 1.1.0 20060810 kernel: nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e6060a1 kernel: nouveau [ DEVICE][0000:01:00.0] Chipset: GK106 (NVE6) kernel: nouveau [ DEVICE][0000:01:00.0] Family : NVE0 kernel: nouveau [ VBIOS][0000:01:00.0] using image from PROM kernel: nouveau [ VBIOS][0000:01:00.0] BIT signature found kernel: nouveau [ VBIOS][0000:01:00.0] version 80.06.21.00.37 kernel: nouveau [ PMC][0000:01:00.0] MSI interrupts enabled kernel: nouveau [ PFB][0000:01:00.0] RAM type: GDDR5 kernel: nouveau [ PFB][0000:01:00.0] RAM size: 1024 MiB kernel: nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags kernel: nouveau [ VOLT][0000:01:00.0] GPU voltage: 887500uv kernel: nouveau [ PTHERM][0000:01:00.0] FAN control: PWM kernel: nouveau [ PTHERM][0000:01:00.0] fan management: automatic kernel: nouveau [ PTHERM][0000:01:00.0] internal sensor: yes kernel: nouveau [ CLK][0000:01:00.0] 07: core 324 MHz memory 648 MHz kernel: nouveau [ CLK][0000:01:00.0] 0a: core 549 MHz memory 1620 MHz kernel: nouveau [ CLK][0000:01:00.0] 0f: core 928-954 MHz memory 5400 MHz kernel: nouveau [ CLK][0000:01:00.0] --: core 324 MHz memory 648 MHz kernel: nouveau [ DRM] VRAM: 1024 MiB kernel: nouveau [ DRM] GART: 1048576 MiB kernel: nouveau [ DRM] TMDS table version 2.0 kernel: nouveau [ DRM] DCB version 4.0 kernel: nouveau [ DRM] DCB outp 00: 01000f02 00020030 kernel: nouveau [ DRM] DCB outp 01: 02000f00 00020030 kernel: nouveau [ DRM] DCB outp 02: 08011f82 0f420030 kernel: nouveau [ DRM] DCB outp 03: 02022f62 0f420010 kernel: nouveau [ DRM] DCB conn 00: 00001030 kernel: nouveau [ DRM] DCB conn 01: 00002131 kernel: nouveau [ DRM] DCB conn 02: 00010263 kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). kernel: [drm] Driver supports precise vblank timestamp query. kernel: nouveau [ DRM] MM: using COPY for buffer copies kernel: nouveau [ DRM] allocated 2560x1440 fb: 0x60000, bo ffff880223222000 kernel: fbcon: nouveaufb (fb0) is primary device kernel: nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device kernel: nouveau 0000:01:00.0: registered panic notifier kernel: [drm] Initialized nouveau 1.2.2 20120801 for 0000:01:00.0 on minor 0 kernel: INFO: task kworker/2:2:115 blocked for more than 120 seconds. kernel: Not tainted 4.1.0-ARCH-dirty #3 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: kworker/2:2 D ffff880222da3bb8 0 115 2 0x00000000 kernel: Workqueue: pm pm_runtime_work kernel: ffff880222da3bb8 ffff880225240000 ffff880225335180 ffffffff81b1e8e8 kernel: ffff880222da4000 ffff880224e3e146 ffff880224e3e200 0000000000000000 kernel: 0000000000000000 ffff880222da3bd8 ffffffff81587d77 ffff880224e3e146 kernel: Call Trace: kernel: [<ffffffff81587d77>] schedule+0x37/0x90 kernel: [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0 kernel: [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60 kernel: [<ffffffff813ffde3>] pm_runtime_forbid+0x43/0x50 kernel: [<ffffffffa0368778>] nouveau_pmops_runtime_suspend+0xc8/0xf0 [nouveau] kernel: [<ffffffff81311baf>] pci_pm_runtime_suspend+0x5f/0x140 kernel: [<ffffffff81311b50>] ? pci_legacy_suspend_late+0xf0/0xf0 kernel: [<ffffffff813fe466>] __rpm_callback+0x36/0x90 kernel: [<ffffffff813fe4e8>] rpm_callback+0x28/0x90 kernel: [<ffffffff813feae6>] rpm_suspend+0x126/0x690 kernel: [<ffffffff8101477c>] ? __switch_to+0x2bc/0x5e0 kernel: [<ffffffff814002f2>] pm_runtime_work+0x72/0xc0 kernel: [<ffffffff8109193b>] process_one_work+0x14b/0x470 kernel: [<ffffffff81091ca8>] worker_thread+0x48/0x4c0 kernel: [<ffffffff81091c60>] ? process_one_work+0x470/0x470 kernel: [<ffffffff81091c60>] ? process_one_work+0x470/0x470 kernel: [<ffffffff810977f8>] kthread+0xd8/0xf0 kernel: [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170 kernel: [<ffffffff8158bda2>] ret_from_fork+0x42/0x70 kernel: [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170 kernel: INFO: task Xorg.wrap:1012 blocked for more than 120 seconds. kernel: Not tainted 4.1.0-ARCH-dirty #3 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: Xorg.wrap D ffff8800bdc979d8 0 1012 962 0x00000000 kernel: ffff8800bdc979d8 ffff880225241460 ffff880222ccf010 ffff880224ab81b0 kernel: ffff8800bdc98000 ffff880224e3e146 ffff880224e3e200 0000000000000000 kernel: 0000000000000004 ffff8800bdc979f8 ffffffff81587d77 ffff880224e3e146 kernel: Call Trace: kernel: [<ffffffff81587d77>] schedule+0x37/0x90 kernel: [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0 kernel: [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60 kernel: [<ffffffff813ffb3f>] __pm_runtime_resume+0x3f/0x60 kernel: [<ffffffffa0368d4d>] nouveau_drm_open+0x3d/0x280 [nouveau] kernel: [<ffffffff811c2e1e>] ? kmem_cache_alloc_trace+0x1fe/0x230 kernel: [<ffffffffa007a85f>] drm_open+0x1af/0x4c0 [drm] kernel: [<ffffffffa0081799>] drm_stub_open+0xa9/0x120 [drm] kernel: [<ffffffff811e594e>] chrdev_open+0xae/0x1f0 kernel: [<ffffffff811de867>] do_dentry_open+0x227/0x330 kernel: [<ffffffff811e58a0>] ? cdev_put+0x30/0x30 kernel: [<ffffffff811dec69>] vfs_open+0x49/0x50 kernel: [<ffffffff811ef63e>] do_last.isra.11+0x33e/0xf00 kernel: [<ffffffff811eddfe>] ? path_init+0x17e/0x460 kernel: [<ffffffff811f0291>] path_openat+0x91/0x690 kernel: [<ffffffff81166135>] ? filemap_map_pages+0x135/0x270 kernel: [<ffffffff811f1d29>] do_filp_open+0x49/0xd0 kernel: [<ffffffff812dde5a>] ? find_next_zero_bit+0x1a/0x30 kernel: [<ffffffff811ff347>] ? __alloc_fd+0xa7/0x130 kernel: [<ffffffff811dfe9d>] do_sys_open+0x14d/0x250 kernel: [<ffffffff811dffbe>] SyS_open+0x1e/0x20 kernel: [<ffffffff8158b9ae>] system_call_fastpath+0x12/0x71 kernel: INFO: task libvirtd:1463 blocked for more than 120 seconds. kernel: Not tainted 4.1.0-ARCH-dirty #3 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: libvirtd D ffff8800bc91bc78 0 1463 1 0x00000000 kernel: ffff8800bc91bc78 ffff880225241e90 ffff8800c0bc8a30 0000000000000000 kernel: ffff8800bc91c000 ffff880224e3e146 ffff880224e3e200 ffff880224e3e146 kernel: 00007f96227a0c30 ffff8800bc91bc98 ffffffff81587d77 ffff880224e3e146 kernel: Call Trace: kernel: [<ffffffff81587d77>] schedule+0x37/0x90 kernel: [<ffffffff813fe78d>] __pm_runtime_barrier+0xad/0x170 kernel: [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60 kernel: [<ffffffff813ffc0b>] pm_runtime_barrier+0x5b/0xc0 kernel: [<ffffffff8130fd5b>] pci_config_pm_runtime_get+0x3b/0x60 kernel: [<ffffffff81314b36>] pci_read_config+0x96/0x2b0 kernel: [<ffffffff8125b13a>] sysfs_kf_bin_read+0x4a/0x70 kernel: [<ffffffff8125a798>] kernfs_fop_read+0xa8/0x170 kernel: [<ffffffff811e03c7>] __vfs_read+0x37/0x100 kernel: [<ffffffff8128314e>] ? security_file_permission+0x8e/0xa0 kernel: [<ffffffff811e0d37>] vfs_read+0x87/0x140 kernel: [<ffffffff811e1d2a>] SyS_pread64+0x9a/0xc0 kernel: [<ffffffff8158b9ae>] system_call_fastpath+0x12/0x71 kernel: INFO: task kworker/2:2:115 blocked for more than 120 seconds. kernel: Not tainted 4.1.0-ARCH-dirty #3 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: kworker/2:2 D ffff880222da3bb8 0 115 2 0x00000000 kernel: Workqueue: pm pm_runtime_work kernel: ffff880222da3bb8 ffff880225240000 ffff880225335180 ffffffff81b1e8e8 kernel: ffff880222da4000 ffff880224e3e146 ffff880224e3e200 0000000000000000 kernel: 0000000000000000 ffff880222da3bd8 ffffffff81587d77 ffff880224e3e146 kernel: Call Trace: kernel: [<ffffffff81587d77>] schedule+0x37/0x90 kernel: [<ffffffff813ff65d>] rpm_resume+0x20d/0x6b0 kernel: [<ffffffff810bc6b0>] ? wake_atomic_t_function+0x60/0x60 kernel: [<ffffffff813ffde3>] pm_runtime_forbid+0x43/0x50 kernel: [<ffffffffa0368778>] nouveau_pmops_runtime_suspend+0xc8/0xf0 [nouveau] kernel: [<ffffffff81311baf>] pci_pm_runtime_suspend+0x5f/0x140 kernel: [<ffffffff81311b50>] ? pci_legacy_suspend_late+0xf0/0xf0 kernel: [<ffffffff813fe466>] __rpm_callback+0x36/0x90 kernel: [<ffffffff813fe4e8>] rpm_callback+0x28/0x90 kernel: [<ffffffff813feae6>] rpm_suspend+0x126/0x690 kernel: [<ffffffff8101477c>] ? __switch_to+0x2bc/0x5e0 kernel: [<ffffffff814002f2>] pm_runtime_work+0x72/0xc0 kernel: [<ffffffff8109193b>] process_one_work+0x14b/0x470 kernel: [<ffffffff81091ca8>] worker_thread+0x48/0x4c0 kernel: [<ffffffff81091c60>] ? process_one_work+0x470/0x470 kernel: [<ffffffff81091c60>] ? process_one_work+0x470/0x470 kernel: [<ffffffff810977f8>] kthread+0xd8/0xf0 kernel: [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170 kernel: [<ffffffff8158bda2>] ret_from_fork+0x42/0x70 kernel: [<ffffffff81097720>] ? kthread_worker_fn+0x170/0x170 [ 185.819] (II) Loader magic: 0x817d60 [ 185.819] (II) Module ABI versions: [ 185.819] X.Org ANSI C Emulation: 0.4 [ 185.819] X.Org Video Driver: 19.0 [ 185.819] X.Org XInput driver : 21.1 [ 185.819] X.Org Server Extension : 9.0 [ 185.821] (EE) systemd-logind: failed to get session: PID 2044 does not belong to any known session [ 185.822] (II) xfree86: Adding drm device (/dev/dri/card0) [ 185.824] (--) PCI:*(0:1:0:0) 10de:11c6:1462:2805 rev 161, Mem @ 0xfa000000/16777216, 0xd0000000/134217728, 0xde000000/33554432, I/O @ 0x0000af00/128, BIOS @ 0x????????/524288 [ 185.825] (II) Open ACPI successful (/var/run/acpid.socket) [ 185.825] (II) LoadModule: "glx" [ 185.825] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 185.826] (II) Module glx: vendor="X.Org Foundation" [ 185.826] compiled for 1.17.2, module version = 1.0.0 [ 185.826] ABI class: X.Org Server Extension, version 9.0 [ 185.826] (==) AIGLX enabled [ 185.826] (II) LoadModule: "nouveau" [ 185.826] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so [ 185.827] (II) Module nouveau: vendor="X.Org Foundation" [ 185.827] compiled for 1.17.0, module version = 1.0.11 [ 185.827] Module class: X.Org Video Driver [ 185.827] ABI class: X.Org Video Driver, version 19.0 [ 185.827] (II) NOUVEAU driver [ 185.827] (II) NOUVEAU driver for NVIDIA chipset families : [ 185.827] RIVA TNT (NV04) [ 185.827] RIVA TNT2 (NV05) [ 185.827] GeForce 256 (NV10) [ 185.827] GeForce 2 (NV11, NV15) [ 185.827] GeForce 4MX (NV17, NV18) [ 185.827] GeForce 3 (NV20) [ 185.827] GeForce 4Ti (NV25, NV28) [ 185.827] GeForce FX (NV3x) [ 185.827] GeForce 6 (NV4x) [ 185.827] GeForce 7 (G7x) [ 185.827] GeForce 8 (G8x) [ 185.827] GeForce GTX 200 (NVA0) [ 185.827] GeForce GTX 400 (NVC0) [ 185.827] (++) using VT number 1 [ 185.830] (II) [drm] nouveau interface version: 1.2.2 [ 185.830] (II) Loading sub module "dri2" [ 185.830] (II) LoadModule: "dri2" [ 185.830] (II) Module "dri2" already built-in [ 185.831] (--) NOUVEAU(0): Chipset: "NVIDIA NVE6" [ 185.831] (**) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32 [ 185.831] (==) NOUVEAU(0): RGB weight 888 [ 185.831] (==) NOUVEAU(0): Default visual is TrueColor [ 185.831] (==) NOUVEAU(0): Using HW cursor [ 185.831] (==) NOUVEAU(0): GLX sync to VBlank enabled. [ 185.831] (==) NOUVEAU(0): Page flipping enabled [ 185.831] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2] [ 185.831] (==) NOUVEAU(0): Page flipping synced to vblank by kernel. [ 185.831] (II) NOUVEAU(0): Initializing outputs ... [ 185.843] (II) NOUVEAU(0): Output DVI-I-1 using monitor section DVI-I-0 [ 185.873] (II) NOUVEAU(0): Output DVI-D-1 has no monitor section [ 185.874] (II) NOUVEAU(0): Output HDMI-1 has no monitor section [ 185.874] (II) NOUVEAU(0): 3 crtcs needed for screen. [ 185.876] (II) NOUVEAU(0): Allocated crtc nr. 0 to this screen. [ 185.876] (II) NOUVEAU(0): Allocated crtc nr. 1 to this screen. [ 185.876] (II) NOUVEAU(0): Allocated crtc nr. 2 to this screen. [ 185.876] (II) NOUVEAU(0): Allocated crtc nr. 3 to this screen. [ 185.888] (II) NOUVEAU(0): EDID for output DVI-I-1 [ 185.918] (II) NOUVEAU(0): EDID for output DVI-D-1 [ 185.918] (II) NOUVEAU(0): Manufacturer: DEL Model: 407e Serial#: 875704403 [ 185.918] (II) NOUVEAU(0): Year: 2014 Week: 35 [ 185.918] (II) NOUVEAU(0): EDID Version: 1.3 [ 185.918] (II) NOUVEAU(0): Digital Display Input [ 185.918] (II) NOUVEAU(0): Max Image Size [cm]: horiz.: 60 vert.: 34 [ 185.918] (II) NOUVEAU(0): Gamma: 2.20 [ 185.918] (II) NOUVEAU(0): DPMS capabilities: StandBy Suspend Off [ 185.918] (II) NOUVEAU(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 185.918] (II) NOUVEAU(0): First detailed timing is preferred mode [ 185.918] (II) NOUVEAU(0): redX: 0.653 redY: 0.336 greenX: 0.295 greenY: 0.640 [ 185.918] (II) NOUVEAU(0): blueX: 0.146 blueY: 0.042 whiteX: 0.313 whiteY: 0.329 [ 185.918] (II) NOUVEAU(0): Supported established timings: [ 185.918] (II) NOUVEAU(0): 720x400@70Hz [ 185.918] (II) NOUVEAU(0): 640x480@60Hz [ 185.918] (II) NOUVEAU(0): 640x480@75Hz [ 185.918] (II) NOUVEAU(0): 800x600@60Hz [ 185.918] (II) NOUVEAU(0): 800x600@75Hz [ 185.918] (II) NOUVEAU(0): 1024x768@60Hz [ 185.918] (II) NOUVEAU(0): 1024x768@75Hz [ 185.918] (II) NOUVEAU(0): 1280x1024@75Hz [ 185.918] (II) NOUVEAU(0): Manufacturer's mask: 0 [ 185.918] (II) NOUVEAU(0): Supported standard timings: [ 185.918] (II) NOUVEAU(0): #0: hsize: 1280 vsize 800 refresh: 60 vid: 129 [ 185.918] (II) NOUVEAU(0): #1: hsize: 1680 vsize 1050 refresh: 60 vid: 179 [ 185.918] (II) NOUVEAU(0): #2: hsize: 1920 vsize 1200 refresh: 60 vid: 209 [ 185.918] (II) NOUVEAU(0): #3: hsize: 1152 vsize 864 refresh: 75 vid: 20337 [ 185.918] (II) NOUVEAU(0): #4: hsize: 1600 vsize 1200 refresh: 60 vid: 16553 [ 185.918] (II) NOUVEAU(0): #5: hsize: 1280 vsize 1024 refresh: 60 vid: 32897 [ 185.918] (II) NOUVEAU(0): #6: hsize: 1920 vsize 1080 refresh: 60 vid: 49361 [ 185.918] (II) NOUVEAU(0): Supported detailed timing: [ 185.918] (II) NOUVEAU(0): clock: 241.5 MHz Image Size: 597 x 336 mm [ 185.918] (II) NOUVEAU(0): h_active: 2560 h_sync: 2608 h_sync_end 2640 h_blank_end 2720 h_border: 0 [ 185.918] (II) NOUVEAU(0): v_active: 1440 v_sync: 1443 v_sync_end 1448 v_blanking: 1481 v_border: 0 [ 185.918] (II) NOUVEAU(0): Serial No: 7JNY548P420S [ 185.918] (II) NOUVEAU(0): Monitor name: DELL U2713HM [ 185.918] (II) NOUVEAU(0): Ranges: V min: 49 V max: 86 Hz, H min: 29 H max: 113 kHz, PixClock max 285 MHz [ 185.918] (II) NOUVEAU(0): EDID (in hex): [ 185.918] (II) NOUVEAU(0): 00ffffffffffff0010ac7e4053303234 [ 185.918] (II) NOUVEAU(0): 23180103803c2278ea4bb5a7564ba325 [ 185.918] (II) NOUVEAU(0): 0a5054a54b008100b300d100714fa940 [ 185.918] (II) NOUVEAU(0): 8180d1c00101565e00a0a0a029503020 [ 185.918] (II) NOUVEAU(0): 350055502100001a000000ff00374a4e [ 185.918] (II) NOUVEAU(0): 5935343850343230530a000000fc0044 [ 185.918] (II) NOUVEAU(0): 454c4c205532373133484d0a000000fd [ 185.918] (II) NOUVEAU(0): 0031561d711c000a20202020202000c1 [ 185.918] (II) NOUVEAU(0): Printing probed modes for output DVI-D-1 [ 185.918] (II) NOUVEAU(0): Modeline "2560x1440"x60.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) [ 185.918] (II) NOUVEAU(0): Modeline "1920x1200"x60.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1920x1080"x60.0 172.78 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz) [ 185.918] (II) NOUVEAU(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1280x800"x59.9 71.00 1280 1328 1360 1440 800 803 809 823 +hsync -vsync (49.3 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 185.918] (II) NOUVEAU(0): Modeline "1024x768"x75.1 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 185.919] (II) NOUVEAU(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 185.920] (II) NOUVEAU(0): EDID for output HDMI-1 [ 185.920] (II) NOUVEAU(0): Output DVI-I-1 disconnected [ 185.920] (II) NOUVEAU(0): Output DVI-D-1 connected [ 185.920] (II) NOUVEAU(0): Output HDMI-1 disconnected [ 185.920] (II) NOUVEAU(0): Using exact sizes for initial modes [ 185.920] (II) NOUVEAU(0): Output DVI-D-1 using initial mode 2560x1440 [ 185.920] (II) NOUVEAU(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 185.920] (--) NOUVEAU(0): Virtual size is 2560x1440 (pitch 0) [ 185.920] (**) NOUVEAU(0): Driver mode "2560x1440": 241.5 MHz (scaled from 0.0 MHz), 88.8 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "2560x1440"x60.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) [ 185.920] (**) NOUVEAU(0): Driver mode "1920x1200": 154.0 MHz (scaled from 0.0 MHz), 74.0 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1920x1200"x60.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz e) [ 185.920] (**) NOUVEAU(0): Mode "1920x1080": 172.8 MHz (scaled from 0.0 MHz), 67.1 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1920x1080"x60.0 172.78 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz) [ 185.920] (**) NOUVEAU(0): Driver mode "1600x1200": 162.0 MHz (scaled from 0.0 MHz), 75.0 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1680x1050": 119.0 MHz (scaled from 0.0 MHz), 64.7 kHz, 59.9 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1280x1024": 135.0 MHz (scaled from 0.0 MHz), 80.0 kHz, 75.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1280x1024": 108.0 MHz (scaled from 0.0 MHz), 64.0 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1280x800": 71.0 MHz (scaled from 0.0 MHz), 49.3 kHz, 59.9 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1280x800"x59.9 71.00 1280 1328 1360 1440 800 803 809 823 +hsync -vsync (49.3 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1152x864": 108.0 MHz (scaled from 0.0 MHz), 67.5 kHz, 75.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1024x768": 78.8 MHz (scaled from 0.0 MHz), 60.1 kHz, 75.1 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1024x768"x75.1 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.1 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "1024x768": 65.0 MHz (scaled from 0.0 MHz), 48.4 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "800x600": 49.5 MHz (scaled from 0.0 MHz), 46.9 kHz, 75.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "800x600": 40.0 MHz (scaled from 0.0 MHz), 37.9 kHz, 60.3 Hz [ 185.920] (II) NOUVEAU(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "640x480": 31.5 MHz (scaled from 0.0 MHz), 37.5 kHz, 75.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "640x480": 25.2 MHz (scaled from 0.0 MHz), 31.5 kHz, 60.0 Hz [ 185.920] (II) NOUVEAU(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 185.920] (**) NOUVEAU(0): Driver mode "720x400": 28.3 MHz (scaled from 0.0 MHz), 31.5 kHz, 70.1 Hz [ 185.920] (II) NOUVEAU(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 185.920] (==) NOUVEAU(0): DPI set to (96, 96) [ 185.920] (II) Loading sub module "fb" [ 185.920] (II) LoadModule: "fb" [ 185.920] (II) Loading /usr/lib/xorg/modules/libfb.so [ 185.920] (II) Module fb: vendor="X.Org Foundation" [ 185.920] compiled for 1.17.2, module version = 1.0.0 [ 185.920] ABI class: X.Org ANSI C Emulation, version 0.4 [ 185.920] (II) Loading sub module "shadowfb" [ 185.920] (II) LoadModule: "shadowfb" [ 185.921] (II) Loading /usr/lib/xorg/modules/libshadowfb.so [ 185.921] (II) Module shadowfb: vendor="X.Org Foundation" [ 185.921] compiled for 1.17.2, module version = 1.0.0 [ 185.921] ABI class: X.Org ANSI C Emulation, version 0.4 [ 185.921] (--) Depth 24 pixmap format is 32 bpp [ 185.925] (II) NOUVEAU(0): Channel setup complete. [ 185.927] (II) NOUVEAU(0): [COPY] async initialised. [ 185.927] (II) NOUVEAU(0): [DRI2] Setup complete [ 185.927] (II) NOUVEAU(0): [DRI2] DRI driver: nouveau [ 185.927] (II) NOUVEAU(0): [DRI2] VDPAU driver: nouveau [ 185.927] (II) Loading sub module "exa" [ 185.927] (II) LoadModule: "exa" [ 185.927] (II) Loading /usr/lib/xorg/modules/libexa.so [ 185.927] (II) Module exa: vendor="X.Org Foundation" [ 185.927] compiled for 1.17.2, module version = 2.6.0 [ 185.927] ABI class: X.Org Video Driver, version 19.0 [ 185.927] (II) EXA(0): Driver allocated offscreen pixmaps [ 185.927] (II) EXA(0): Driver registered support for the following operations: [ 185.927] (II) Solid [ 185.927] (II) Copy [ 185.927] (II) Composite (RENDER acceleration) [ 185.927] (II) UploadToScreen [ 185.927] (II) DownloadFromScreen [ 185.927] (==) NOUVEAU(0): Backing store enabled [ 185.928] (==) NOUVEAU(0): Silken mouse enabled [ 185.928] (II) NOUVEAU(0): [XvMC] Associated with Nouveau GeForce 8/9 Textured Video. [ 185.928] (II) NOUVEAU(0): [XvMC] Extension initialized. [ 185.928] (**) NOUVEAU(0): DPMS enabled [ 185.928] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 185.928] (--) RandR disabled [ 185.959] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 185.959] (II) AIGLX: enabled GLX_ARB_create_context [ 185.959] (II) AIGLX: enabled GLX_ARB_create_context_profile [ 185.959] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile [ 185.959] (II) AIGLX: enabled GLX_INTEL_swap_event [ 185.959] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [ 185.959] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB [ 185.959] (II) AIGLX: enabled GLX_ARB_fbconfig_float [ 185.959] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects [ 185.960] (II) AIGLX: Loaded and initialized nouveau [ 185.960] (II) GLX: Initialized DRI2 GL provider for screen 0 [ 185.964] (II) NOUVEAU(0): NVEnterVT is called. [ 185.982] (II) NOUVEAU(0): Setting screen physical size to 677 x 381 [ 185.982] resize called 2560 1440 [ 186.086] (II) config/udev: Adding input device Power Button (/dev/input/event1) [ 186.086] (**) Power Button: Applying InputClass "evdev keyboard catchall" [ 186.086] (**) Power Button: Applying InputClass "system-keyboard" [ 186.086] (II) LoadModule: "evdev" [ 186.086] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 186.086] (II) Module evdev: vendor="X.Org Foundation" [ 186.086] compiled for 1.17.1, module version = 2.9.2 [ 186.086] Module class: X.Org XInput Driver [ 186.086] ABI class: X.Org XInput driver, version 21.0 [ 189.370] (II) AIGLX: Suspending AIGLX clients for VT switch [ 189.370] (II) NOUVEAU(0): NVLeaveVT is called. [ 193.746] (II) Open ACPI successful (/var/run/acpid.socket) [ 193.746] (II) AIGLX: Resuming AIGLX clients after VT switch [ 193.746] (II) NOUVEAU(0): NVEnterVT is called. [ 193.811] (II) NOUVEAU(0): EDID vendor "DEL", prod id 16510 [ 193.811] (II) NOUVEAU(0): Using hsync ranges from config file [ 193.811] (II) NOUVEAU(0): Using vrefresh ranges from config file [ 193.811] (II) NOUVEAU(0): Printing DDC gathered Modelines: [ 193.811] (II) NOUVEAU(0): Modeline "2560x1440"x0.0 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP) [ 193.811] (II) NOUVEAU(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1280x800"x0.0 71.00 1280 1328 1360 1440 800 803 809 823 +hsync -vsync (49.3 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1680x1050"x0.0 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1600x1200"x0.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 193.811] (II) NOUVEAU(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz e) [ 196.663] (II) AIGLX: Suspending AIGLX clients for VT switch
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