我希望有人能给我指明正确的方向。我有一台联想 Thinkpad E14,双启动 Windows 10/Ubuntu 22.04。当我启动 Ubuntu 时,没有任何问题。但是当 PC “进入睡眠状态”或“挂起”并唤醒时,显示屏会冻结,我猜 Gnome 会崩溃。每次 PC 唤醒时我都必须硬重启,然后问题就会解决,直到它再次唤醒。
有人知道去哪里检查吗?以下是一些详细信息
联想 ThinkPad E14 Gen 2
显卡是 Mesa Intel® Xe Graphics (TGL GT2)
Ubuntu 22.04.3 LTS
64 位
Gnome 版本 - 42.9
窗口化 Wayland
UbuntuForums 上也有类似的问题 -https://ubuntuforums.org/showthread.php?t=2486292
lsmod | grep "kms\|drm"
find /dev -group video
cat /proc/cmdline
find /etc/modprobe.d/
glxinfo | grep -i "vendor\|rendering"
00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
drm_buddy 20480 1 i915
drm_display_helper 212992 1 i915
cec 94208 2 drm_display_helper,i915
drm_kms_helper 249856 2 drm_display_helper,i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 20480 1 drm_kms_helper
sysimgblt 20480 1 drm_kms_helper
drm 696320 19 drm_kms_helper,drm_display_helper,drm_buddy,thinkpad_acpi,i915,ttm
/dev/media0
/dev/video1
/dev/video0
/dev/fb0
/dev/dri/card0
BOOT_IMAGE=/boot/vmlinuz-6.2.0-34-generic root=UUID=abd799ce-46f4-4ab3-9ca2-ea86e01d5c05 ro quiet splash vt.handoff=7
/etc/modprobe.d/
/etc/modprobe.d/blacklist.conf
/etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/alsa-base.conf
/etc/modprobe.d/intel-microcode-blacklist.conf
/etc/modprobe.d/blacklist-firewire.conf
/etc/modprobe.d/blacklist-ath_pci.conf
/etc/modprobe.d/blacklist-modem.conf
/etc/modprobe.d/blacklist-framebuffer.conf
/etc/modprobe.d/blacklist-oss.conf
/etc/modprobe.d/blacklist-rare-network.conf
/etc/modprobe.d/amd64-microcode-blacklist.conf
direct rendering: Yes
server glx vendor string: SGI
client glx vendor string: Mesa Project and SGI
Vendor: Intel (0x8086)
OpenGL vendor string: Intel```