Daily Archives: December 13, 2014

Why are by-partuuid symlinks missing or outdated ?

The ceph-disk script manages Ceph devices and rely on the content of the /dev/disk/by-partuuid directory which is updated by udev rules. For instance: a new partition is created with /sbin/sgdisk –largest-new=1 –change-name=1:ceph data –partition-guid=1:83c14a9b-0493-4ccf-83ff-e3e07adae202 –typecode=1:89c57f98-2fe5-4dc0-89c1-f3ad0ceff2be — /dev/loop4 the kernel is … Continue reading

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