Red Hat Bugzilla – Bug 329911
microcode_ctl instscript needs to move to be event driven instead of polling
Last modified: 2015-01-04 17:29:58 EST
We do this in /etc/init.d/microcode_ctl ..
while [ ! -c $DEVICE ]; do
[ $lt -gt 5 ] && break;
which is pretty silly. We're waiting for udev to create the /dev/ node.
We could just quit the script after doing the modprobe, and have a separate
script that udev runs upon creation of the device to do the actual microcode
The loop above polls for up to 5 seconds. I picked this number because we
actually had reports from RHEL customers that for some reason it took udev up to
5 seconds to create the dev node. Udev may have been sped up since rhel5, but
even if it hasn't moving all this to be event driven will speed up the boot
process anywhere between 1-5 seconds.
Thanks Dave. I'm getting a new rawhide box setup over the weekend and will then
fix this "bug"...it's certainly not the last time we need to move over to event
driven initscripts ;-)
Based on the date this bug was created, it appears to have been reported
during the development of Fedora 8. In order to refocus our efforts as
a project we are changing the version of this bug to '8'.
If this bug still exists in rawhide, please change the version back to
(If you're unable to change the bug's version, add a comment to the bug
and someone will change it for you.)
Thanks for your help and we apologize for the interruption.
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