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Possible error with vgcreate:
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root@c-osd-5 /]# vgcreate ceph-block-12 /dev/vdb |
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Device /dev/vdb excluded by a filter. |
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This is because the disk has a GPT. Lets delete it with gdisk: |
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[root@c-osd-5 /]# gdisk /dev/vdb |
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GPT fdisk (gdisk) version 0.8.10 |
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Partition table scan: |
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MBR: protective |
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BSD: not present |
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APM: not present |
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GPT: present |
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Found valid GPT with protective MBR; using GPT. |
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Command (? for help): x |
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Expert command (? for help): ? |
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a set attributes |
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c change partition GUID |
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d display the sector alignment value |
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e relocate backup data structures to the end of the disk |
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g change disk GUID |
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h recompute CHS values in protective/hybrid MBR |
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i show detailed information on a partition |
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l set the sector alignment value |
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m return to main menu |
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n create a new protective MBR |
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o print protective MBR data |
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p print the partition table |
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q quit without saving changes |
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r recovery and transformation options (experts only) |
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s resize partition table |
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t transpose two partition table entries |
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u replicate partition table on new device |
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v verify disk |
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w write table to disk and exit |
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z zap (destroy) GPT data structures and exit |
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? print this menu |
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Expert command (? for help): z |
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About to wipe out GPT on /dev/vdb. Proceed? (Y/N): y |
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GPT data structures destroyed! You may now partition the disk using fdisk or |
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other utilities. |
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Blank out MBR? (Y/N): |
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Your option? (Y/N): Y |
Be sure that puppet is NOT running and is disabled.
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