https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263099
Bug ID: 263099
Summary: vidcontrol(1) -p and -P does not work
Product: Base System
Version: 13.1-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
I suspect its the same on 13.0 but I am using 13.0-RC1 currently.
The vidcontrol(1) man page states the following:
| The following command will capture the contents of the first
| virtual terminal video buffer, and redirect the output to
| the shot.scr file:
|
| vidcontrol -p < /dev/ttyv0 > shot.scr
|
|
| The following command will dump contents of the fourth
| virtual terminal video buffer to the standard output in the
| human readable format:
|
| vidcontrol -P < /dev/ttyv3
But it does not work:
# vidcontrol -p < /dev/ttyv0
vidcontrol: dumping screen: Inappropriate ioctl for device
# vidcontrol -P < /dev/ttyv0
vidcontrol: dumping screen: Inappropriate ioctl for device
I have i915kms.ko loaded from the drm-kmod package.
Regards.
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