Hi Ilya,

This is another puzzling behavior (the log of all commands is at 
http://tracker.ceph.com/issues/14094#note-4). in a nutshell, after a series of 
sgdisk -i commands to examine various devices including /dev/sdc1, the 
/dev/sdc1 file disappears (and I think it will showup again although I don't 
have a definitive proof of this).

It looks like a side effect of a previous partprobe command, the only command I 
can think of that removes / re-adds devices. I thought calling udevadm settle 
after running partprobe would be enough to ensure partprobe completed (and 
since it takes as much as 2mn30 to return, I would be shocked if it does not 

Any idea ? I desperately try to find a consistent behavior, something reliable 
that we could use to say : "wait for the partition table to be up to date in 
the kernel and all udev events generated by the partition table update to 

Loïc Dachary, Artisan Logiciel Libre

Attachment: signature.asc
Description: OpenPGP digital signature

Reply via email to