My current hardware is a Lenovo Thinkpad T440p.
There are two external monitors through VGA and Display Port connected.
That setup worked pretty well for a number of months. But suddenly the monitor connected
through Display Port (X: HDMI1) does not gave me an output.
I did no system update nor configured my hardware, kernel or rc-system.
The monitor stopped working from a moment to the next but still works
using VGA on it.
I need the second montior work properly but i have no idea how to solve that problem.
https://pastebin.com/3UAAkegK
FreeBSD keyman 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64
/boot/loader.conf
/etc/rc.conf
/etc/sysctl.conf
/etc/X11/xorg.conf.d/20-intel.conf
There are two external monitors through VGA and Display Port connected.
That setup worked pretty well for a number of months. But suddenly the monitor connected
through Display Port (X: HDMI1) does not gave me an output.
I did no system update nor configured my hardware, kernel or rc-system.
The monitor stopped working from a moment to the next but still works
using VGA on it.
I need the second montior work properly but i have no idea how to solve that problem.
dmesg
https://pastebin.com/3UAAkegK
uname -a
FreeBSD keyman 12.1-RELEASE FreeBSD 12.1-RELEASE r354233 GENERIC amd64
xrandr
Code:
Screen 0: minimum 8 x 8, current 5206 x 1080, maximum 32767 x 32767
eDP1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 310mm x 170mm
1366x768 60.06*+
1280x720 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
680x384 60.00
640x360 59.84 59.32 60.00
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected 1920x1080+3286+0 (normal left inverted right x axis y axis) 530mm x 300mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI2 disconnected (normal left inverted right x axis y axis)
VGA1 connected 1920x1080+1366+0 (normal left inverted right x axis y axis) 530mm x 300mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 59.94
720x400 70.08
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
/boot/loader.conf
Code:
aesni_load="YES"
geom_eli_load="YES"
kern.geom.label.disk_ident.enable="0"
kern.geom.label.gptid.enable="0"
opensolaris_load="YES"
zfs_load="YES"
kern.vty=vt
hw.psm.synaptics_support="1"
# VIRTUALBOX
vboxdrv_load="YES"
vboxnet_enable="YES"
fusefs_load="YES"
# THINKPAD OPTIONS
acpi_ibm_load="YES"
# POWER SAVING OPTIONS
hw.pci.do_power_nodriver="3"
hw.snd.latency="7"
hint.p4tcc.0.disabled="1"
hint.acpi_throttle.0.disabled="1"
hint.ahcich.0.pm_level="5"
hint.ahcich.1.pm_level="5"
hint.ahcich.2.pm_level="5"
hint.ahcich.3.pm_level="5"
hint.ahcich.4.pm_level="5"
hint.ahcich.5.pm_level="5"
# for intel cards only
drm.i915.enable_rc6="7"
drm.i915.semaphores="1"
drm.i915.intel_iommu_enabled="1"
if_iwm_load="YES"
iwm7260fw_load="YES"
/etc/rc.conf
Code:
hostname="keyman"
keymap="us.kbd"
# Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable
dumpdev="AUTO"
zfs_enable="YES"
kld_list="/boot/modules/i915kms.ko if_iwm iwm7260fw"
moused_enable="YES"
dbus_enable="YES"
hald_enable="YES"
background_dhclient="YES"
ifconfig_em0="up"
powerd_enable="YES"
powerd_flags="-a hiadaptive -b adaptive"
performance_cx_lowest="Cmax"
economy_cx_lowest="Cmax"
/etc/sysctl.conf
Code:
vfs.zfs.min_auto_ashift=12
vfs.usermount=1
hw.syscons.bell=0
kern.vt.enable_bell=0
vfs.usermount=1
hw.acpi.lid_switch_state=S3
/etc/X11/xorg.conf.d/20-intel.conf
Code:
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "AccelMethod" "SNA"
Option "TearFree" "true"
EndSection
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