Currently, if the linux service is run twice, mount(8) fails with:
mount: linprocfs: Device busy
mount: linsysfs: Device busy
mount: devfs: Device busy
mount: fdescfs: Device busy
mount: tmpfs: Device busy
It is a bit more user-friendly if before running mount(8) the service
checks if there are any file systems left to be mounted. This patch
implements this behavior.
Also, while here, create mount points directories (as suggested by
otis).
Reviewed by: trasz
Approved by: trasz (src)
Differential Revision: https://reviews.freebsd.org/D32463
compatibility layer. When /compat is located on a ZFS other than /,
mount would fail because they were not mounted.
Solve this by moving `linux` to depend on `zfs` which mounts all ZFS
filesystems.
Differential Revision: https://reviews.freebsd.org/D31848
MFC after: 2 weeks
This removes a minor annoyance with Linux jails, where you often
want linux_mounts_enable="NO", yet you want those filesystems
available for mounting in jails; normally mount(8) would result
in kernel automatically loading the KLD, but this doesn't work
inside jails or chroots.
PR: 242955
Sponsored By: EPSRC
Differential Revision: https://reviews.freebsd.org/D29725
It was unused since 405c3050f1, which removed iBCS support.
This also moves the 'linux' rc script slightly earlier, which
might help in some setups. The original version of this patch
moved it even more, before 'mountcritlocal', which would fixe
mount(8) errors due to missing /dev/shm in setups with entries
for /path/to/chroot/dev/shm without the "late" flag; however,
in the end 'kldxref' turned out to depend on 'mountcritlocal'
anyway.
Reported By: pstef
Reviewed By: dchagin
Sponsored By: EPSRC
Differential Revision: https://reviews.freebsd.org/D29590
Previously it would try to load linux.ko instead of linux64.ko
and fail. While here, don't try to match 'linuxaout'; even if
implemented, it's the same module as `linuxelf`.
Reviewed By: emaste
Sponsored By: EPSRC
Differential Revision: https://reviews.freebsd.org/D29288
Fix e40787f900 to make libexec/rc/rc.d/linux retrieve the sysctl
after loading the kernel module which provides it, not before.
Reported By: jkim
Sponsored By: The FreeBSD Foundation
In /etc/rc.d/linux the mounting paths of procfs, sysfs and devfs
are hardcoded to "/compat/linux". Switching to the content of
compat.linux.emul_path sysctl would allow to switch linuxulator
to different place.
Submitted by: freebsdnewbie_freenet.de
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27807
This fixes Linux gettyname(3), with caveats (see PR).
PR: kern/240767
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D25558
to disable mounting Linux-specific filesystems under /compat/linux
when 'linux_enable' is set to YES.
Reviewed by: netchild, ian (earlier version)
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D22320
