On 14/12/2015 19:18, Robin H. Johnson wrote: > On Mon, Dec 14, 2015 at 04:12:16PM +0100, Loic Dachary wrote: >> Hi Robin, >> >> I removed misc: ignore some unusable block devices >> 9c5eaeccb807d103884f46d174798dd982092696 from the openstack branch >> because it fails on CentOS 7 with >> the following. Could you please make a new pull request with it so we >> can keep testing it there ? > Will do, but I wonder how you managed to get a return code of 2 from it; > as that should be device-does-not-exist.
IIRC that happens when blkid fails to retrieve information. I found blkid to be generally faster and less reliable than sgdisk -i 1 /dev/sdd for the purpose of getting partition information. For ceph-disk we chose reliability over speed. That being said I've not investigated the real reason why blkid returns -2. Cheers -- Loïc Dachary, Artisan Logiciel Libre
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