38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
[
|
|
{ type: install
|
|
message: <<EOM
|
|
If you have build/runtime errors with Mono and Gtk# apps please try the
|
|
following first:
|
|
|
|
* Build Mono and gtk+ (x11-toolkits/gtk20) without CPUTYPE and with the
|
|
default FreeBSD CFLAGS ('-O2 -fno-strict-aliasing -pipe') as Mono has
|
|
been known to expose compiler bugs.
|
|
|
|
* Try building and running Mono with the GENERIC kernel.
|
|
- Mono requires SYSVSHM, SYSVMSG, and SYSVSEM which are part of the
|
|
GENERIC kernel.
|
|
- Removing kernel options or changing defaults to use experimental
|
|
options can adversely affect Mono's ability to build and run.
|
|
|
|
* Remove leftover semaphores / increase semaphore limits.
|
|
- Close apps which use Mono and run `ipcs -sbt`. Remove the
|
|
semaphores with MODE "--rw-------" and NSEMS "8" using ipcrm (1)
|
|
- _OR_ simply reboot which is the safest method.
|
|
- On multi-user systems the semaphore limits may need to be increased
|
|
from the defaults. The following should comfortably support 30 users.
|
|
|
|
# echo "kern.ipc.semmni=40" >> /boot/loader.conf
|
|
# echo "kern.ipc.semmns=300" >> /boot/loader.conf
|
|
|
|
* If you are in a jailed environment, ensure System V IPC are enabled.
|
|
You can rely on the security.jail.sysvipc_allowed sysctl to check
|
|
this status. The following enables this feature on the host system:
|
|
# echo "jail_sysvipc_allow=\"YES\"" >> /etc/rc.conf
|
|
|
|
* Some process information are accessed through /proc (e.g. when using
|
|
NUnit) and procfs(5) has to be mounted for these features to work:
|
|
# echo "proc /proc procfs rw 0 0" >> /etc/fstab
|
|
EOM
|
|
}
|
|
]
|