[systemd-devel] autofs and hugetlbfs on ARM

Michael Olbrich m.olbrich at pengutronix.de
Tue Jun 28 00:43:03 PDT 2011


Hi,

more stuff from the embedded front. On ARM hugetlbfs is not supported. The
result is rather confusing for the user:
At first /dev/hugepages exists. If I run "ls /dev/hugepages",
"mount[494]: mount: unknown filesystem type 'hugetlbfs'" is logged and
ls says "ls: /dev/hugepages: No such device".
Afterwards /dev/hugepages is gone.

Any hint, on how to disable unsupported filesystems for autofs? I guess
/proc/filesystems should be checked but I didn't understand the systemd
autofs code.

Regards,
Michael

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