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Old 11-13-2012, 06:11 PM   #1
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improve rc.udev reload

After upgrade to 14.0 I note some issues with rc.udev reload - copy command drop write permission of already mounted /dev/shm.
Result is that some applications run as non superuser fail in call of sem_open() .
Probably this is obsolete work-around for old udev versions.

What about to replace copy command with two new lines that trigger change event for both valid device types ?
Old 11-14-2012, 12:55 AM   #2
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What about to replace copy command with two new lines that trigger change event for both valid device types ?
You can rewrite the script to fit your taste.

There is a safer way of reloading udev database and rules anyway--

~# udevadm control --reload
Good luck.
Old 11-18-2012, 02:29 PM   #3
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First command in rc.udev reload in case of reload is "udevadm control --reload" .

Post is about second line "cp --preserve=all --recursive --update /lib/udev/devices/* $UDEV_ROOT". This command remove write permissions from /dev/shm.
a) It could be resolved if source directory (/lib/udev/devices/shm) is with correct write permissions.
b) to remove second line

I guess that previous post mean that is save to remove line.


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