https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212640
Bug ID: 212640
Summary: FreeBSD 10.3-RELEASE does not resume after suspend
with specific options set in /boot/loader.conf
Product: Base System
Version: 10.3-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
CC: [email protected]
Hi,
the hardware is laptop ThinkPad W530 with two graphics cards:
- NVIDIA QUADRO K2000M
- INTEL HD 4000 (i7-3630QM CPU)
When I set DISCRETE (nvidia) card to be used in BIOS and have these settings in
/boot/loader.conf, then FreeBSD freezes on resume:
----------------------------------------
/boot/loader.conf
========================================
# BOOT OPTIONS | INTEL ONLY
hw.vga.textmode=0
kern.vty=vt
kern.vt.kbd_reboot=1
kern.vt.fb.default_mode="1920x1080"
# MODULES | INTEL ONLY
i915kms_load=YES
# MODULES | NVIDIA ONLY
nvidia_load=YES
========================================
... but when I disable them (#) the resume works like a charm:
----------------------------------------
/boot/loader.conf
========================================
# BOOT OPTIONS | INTEL ONLY
# hw.vga.textmode=0
# kern.vty=vt
# kern.vt.kbd_reboot=1
# kern.vt.fb.default_mode="1920x1080"
# MODULES | INTEL ONLY
# i915kms_load=YES
# MODULES | NVIDIA ONLY
nvidia_load=YES
========================================
... also, when I set graphics card to INTEL in BIOS (Integrated) and these
modules are loaded the suspend/resume works ok (in other words, loaded NVIDIA
binary driver does not break anything):
----------------------------------------
/boot/loader.conf
========================================
# BOOT OPTIONS | INTEL ONLY
hw.vga.textmode=0
kern.vty=vt
kern.vt.kbd_reboot=1
kern.vt.fb.default_mode="1920x1080"
# MODULES | INTEL ONLY
i915kms_load=YES
# MODULES | NVIDIA ONLY
nvidia_load=YES
========================================
It just looks like the new VT breaks that suspend/resume but that is only a
wild guess.
Regards,
vermaden
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