Hi,
there seems to be an upstream kernel bug which kills external displays
on UEFI systems.
https://bugzilla.kernel.org/show_bug.cgi?id=59841
cu romal
Am 13.10.13 07:15, schrieb Robert M. Albrecht:
Hi,
I installed F20 which is running fine in general. But there is one
topic, I don't understand if and where there is a problem.
I'm using a laptop.
- Booting and using mobile on battery is fine.
- Booting at home (power) is fine.
- Booting if office (docking station, power, external display) is messed
up.
Office:
- system lid closed: grub shows up on external display, after that
nothing happens. Internal and external display are black. No plymouth,
no gdm, ... remote login via ssh works
- system lod open: grub shows up on internal display, everything works.
If I disable the GNOMEs user-autologin and clode the lid I would expect
the system to boot up and show up on the external display, this does not
happen.
Autologin seems only to work, when LID is open.
Logging in via ssh and trying to figure out, what is happening seems to be
x.org does not bring up any errors and seems to get the correct external
display and resolutions:
[ 8.590] (II) intel(0): EDID vendor "DEL", prod id 41047
[ 8.590] (II) intel(0): Using hsync ranges from config file
[ 8.590] (II) intel(0): Using vrefresh ranges from config file
[ 8.590] (II) intel(0): Printing DDC gathered Modelines:
[ 8.590] (II) intel(0): Modeline "2560x1440"x0.0 241.50 2560 2608
2640 2720 1440 1443 1448 1481 +hsync -vsync (88.8 kHz eP)
[ 8.590] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008
2052 2200 1080 1082 1087 1125 +hsync +vsync (67.5 kHz e)
[ 8.590] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008
2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 8.590] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390
1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 8.590] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798
858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 8.590] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968
1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 8.590] (II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720
840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 8.590] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752
800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 8.590] (II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846
900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 8.590] (II) intel(0): Modeline "1280x1024"x0.0 135.00 1280 1296
1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 8.590] (II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040
1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 8.590] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048
1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 8.590] (II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896
1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 8.590] (II) intel(0): Modeline "1280x800"x0.0 83.50 1280 1352
1480 1680 800 803 809 831 -hsync +vsync (49.7 kHz e)
[ 8.590] (II) intel(0): Modeline "1680x1050"x0.0 146.25 1680 1784
1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz e)
[ 8.590] (II) intel(0): Modeline "1920x1200"x0.0 193.25 1920 2056
2256 2592 1200 1203 1209 1245 -hsync +vsync (74.6 kHz e)
[ 8.590] (II) intel(0): Modeline "1152x864"x0.0 108.00 1152 1216
1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 8.590] (II) intel(0): Modeline "1600x1200"x0.0 162.00 1600 1664
1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 8.590] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328
1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 8.590] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796
864 576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 8.590] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478
1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 8.590] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478
1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e)
[ 8.590] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464
1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e)
[ 8.590] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720
1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 8.590] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464
1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 8.590] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448
2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 8.590] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558
2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 8.590] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448
2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e)
(END)
I found this in /var/log/messages, not sure if this is related:
Oct 13 07:08:25 localhost kernel: [ 316.087969] ------------[ cut here
]------------
Oct 13 07:08:25 localhost kernel: [ 316.088034] WARNING: CPU: 0 PID:
594 at drivers/gpu/drm/i915/intel_display.c:822
intel_wait_for_pipe_off+0xfb/0x1c0 [i915]()
Oct 13 07:08:25 localhost kernel: [ 316.088037] pipe_off wait timed out
Oct 13 07:08:25 localhost kernel: [ 316.088039] Modules linked in:
ebtable_nat fuse nf_conntrack_netbios_ns nf_conntrack_broadcast
ipt_MASQUERADE ip6table_mangle ip6table_security ip6table_raw
ip6t_REJECT iptable_nat nf_nat_ipv4 iptable_mangle iptable_security
iptable_raw nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ebtable_filter
ebtables ip6table_filter ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6
nf_nat_ipv6 nf_nat nf_conntrack ip6_tables bnep iTCO_wdt
iTCO_vendor_support snd_hda_codec_hdmi dell_wmi sparse_keymap
snd_hda_codec_idt ppdev coretemp kvm_intel kvm crc32_pclmul crc32c_intel
arc4 dell_laptop dcdbas ghash_clmulni_intel microcode iwldvm mac80211
usb_storage serio_raw intel_ips i2c_i801 uvcvideo videobuf2_vmalloc
videobuf2_memops snd_usb_audio videobuf2_core snd_usbmidi_lib videodev
snd_rawmidi media btusb snd_hda_intel bluetooth iwlwifi snd_hda_codec
cfg80211 snd_hwdep lpc_ich snd_seq joydev rfkill snd_seq_device mfd_core
sdhci_pci snd_pcm sdhci mmc_core snd_page_alloc snd_timer e1000e snd
shpchp mei_me soundcore ptp mei pps_core wmi parport_pc parport tpm_tis
tpm tpm_bios acpi_cpufreq mperf nfsd auth_rpcgss nfs_acl lockd sunrpc
i915 i2c_algo_bit drm_kms_helper drm firewire_ohci firewire_core
yenta_socket crc_itu_t i2c_core video
Oct 13 07:08:25 localhost kernel: [ 316.088163] CPU: 0 PID: 594 Comm:
Xorg Tainted: G W 3.11.4-301.fc20.x86_64 #1
Oct 13 07:08:25 localhost kernel: [ 316.088166] Hardware name: Dell
Inc. Latitude xxxx
Oct 13 07:08:25 localhost kernel: [ 316.088169] 0000000000000009
ffff8801f9bf5ba8 ffffffff8164813b ffff8801f9bf5bf0
Oct 13 07:08:25 localhost kernel: [ 316.088174] ffff8801f9bf5be0
ffffffff8106715d 0000000000070008 ffff88020dfbc000
Oct 13 07:08:25 localhost kernel: [ 316.088179] 0000000100003fcd
ffff8801f9bf5fd8 ffff88020dc0c470 ffff8801f9bf5c40
Oct 13 07:08:25 localhost kernel: [ 316.088184] Call Trace:
Oct 13 07:08:25 localhost kernel: [ 316.088194] [<ffffffff8164813b>]
dump_stack+0x45/0x56
Oct 13 07:08:25 localhost kernel: [ 316.088201] [<ffffffff8106715d>]
warn_slowpath_common+0x7d/0xa0
Oct 13 07:08:25 localhost kernel: [ 316.088206] [<ffffffff810671cc>]
warn_slowpath_fmt+0x4c/0x50
Oct 13 07:08:25 localhost kernel: [ 316.088228] [<ffffffffa00b9e16>] ?
i915_read32+0x66/0x140 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088254] [<ffffffffa00e431b>]
intel_wait_for_pipe_off+0xfb/0x1c0 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088279] [<ffffffffa00e446d>]
intel_disable_pipe+0x8d/0xa0 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088304] [<ffffffffa00e6956>]
ironlake_crtc_disable+0xd6/0x8c0 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088310] [<ffffffff8113c33d>] ?
unlock_page+0x2d/0x50
Oct 13 07:08:25 localhost kernel: [ 316.088315] [<ffffffff81164244>] ?
do_wp_page+0x3a4/0x820
Oct 13 07:08:25 localhost kernel: [ 316.088342] [<ffffffffa00eaedf>]
intel_crtc_update_dpms+0x6f/0xa0 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088397] [<ffffffffa00eafaa>]
intel_encoder_dpms+0x1a/0x30 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088431] [<ffffffffa00ee388>]
intel_connector_dpms+0x38/0x70 [i915]
Oct 13 07:08:25 localhost kernel: [ 316.088457] [<ffffffffa0065f88>]
drm_mode_obj_set_property_ioctl+0x308/0x320 [drm]
Oct 13 07:08:25 localhost kernel: [ 316.088477] [<ffffffffa0065fd0>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Oct 13 07:08:25 localhost kernel: [ 316.088493] [<ffffffffa0055142>]
drm_ioctl+0x532/0x660 [drm]
Oct 13 07:08:25 localhost kernel: [ 316.088507] [<ffffffff811b9dfd>]
do_vfs_ioctl+0x2dd/0x4b0
Oct 13 07:08:25 localhost kernel: [ 316.088513] [<ffffffff811ba051>]
SyS_ioctl+0x81/0xa0
Oct 13 07:08:25 localhost kernel: [ 316.088520] [<ffffffff81657319>]
system_call_fastpath+0x16/0x1b
Oct 13 07:08:25 localhost kernel: [ 316.088524] ---[ end trace
6c2b9788447106c5 ]---
cu romal
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