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ZFS on Linux: cannot destroy snapshot, dataset is busy

I had one more corner case, which is worth to share. $ sudo zfs destroy pool/volume-disk-1 cannot destroy 'pool/volume-disk-1': dataset is busy There was nothing mounted, also no snapshots where ...
Arunas Bart's user avatar
2 votes

vgcreate: Cannot use /dev/vdb1: device has a signature

vgcreate is detecting that /dev/vdb1 either has a LVM PV signature that indicates it already is or has been part of some other Volume Group, or that there is some non-LVM filesystem on it. A LVM ...
telcoM's user avatar
  • 103k
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fdisk: /dev/sd1c is not a character device

tl;dr:  fdisk sd1 You are running the command fdisk /dev/sd1c (or fdisk /dev/sd1 as suggested in the comments). /dev/sd1 is the absolute path to the block device interface for sd1. A block ...
pion's user avatar
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