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| author | Alexis Praga <alexis.praga@free.fr> | 2021-03-03 16:53:42 +0000 |
|---|---|---|
| committer | Chris Rees <crees@FreeBSD.org> | 2021-03-03 16:53:42 +0000 |
| commit | b0fd96912189684a0ab542045c4560d1c72d60b2 (patch) | |
| tree | 44ea6d53db8ee0f77f9a0ce6af599b2ff8b137bd | |
| parent | be6f122288de4bcd07a3ce78e5dcb764e88cb909 (diff) | |
| download | doc-b0fd96912189684a0ab542045c4560d1c72d60b2.tar.gz doc-b0fd96912189684a0ab542045c4560d1c72d60b2.zip | |
handbook/linuxemu: show how to mount linprocfs
Some programs expect procfs and other Linuxisms.
PR: docs/195209
Reported by: ngie
| -rw-r--r-- | documentation/content/en/books/handbook/linuxemu/_index.adoc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/documentation/content/en/books/handbook/linuxemu/_index.adoc b/documentation/content/en/books/handbook/linuxemu/_index.adoc index 532da8f564..29e73a0e94 100644 --- a/documentation/content/en/books/handbook/linuxemu/_index.adoc +++ b/documentation/content/en/books/handbook/linuxemu/_index.adoc @@ -111,6 +111,23 @@ On 64-bit machines, [.filename]#/etc/rc.d/abi# will automatically load the modul Since the Linux(R) binary compatibility layer has gained support for running both 32- and 64-bit Linux(R) binaries (on 64-bit x86 hosts), it is no longer possible to link the emulation functionality statically into a custom kernel. +For some applications, [.filename]#/compat/linux/proc#, [.filename]#/compat/linux/sys#, and [.filename]#/compat/linux/dev/shm# may need to be mounted. Add this line to [.filename]#/etc/fstab#: + +.... +linprocfs /compat/linux/proc linprocfs rw 0 0 +linsysfs /compat/linux/sys linsysfs rw 0 0 +tmpfs /compat/linux/dev/shm tmpfs rw,mode=1777 0 0 +.... + +Then mount the filesystem accordingly: + +[source,bash] +---- +# mount /compat/linux/sys +# mount /compat/linux/proc +# mount /compat/linux/dev/shm +---- + [[linuxemu-libs-manually]] === Installing Additional Libraries Manually |