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