rbd: Use assume_storage_prezeroed when formatting #4996
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Instead of passing lazy_itable_init=1 and lazy_journal_init=1 to mkfs.ext4, pass assume_storage_prezeroed=1 which is stronger and allows the filesystem to skip inode table zeroing completely instead of simply doing it lazily. Closes: ceph#4948 Signed-off-by: Niraj Yadav <[email protected]>
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Describe what this PR does
Instead of passing
lazy_itable_init=1andlazy_journal_init=1tomkfs.ext4,pass
assume_storage_prezeroed=1which is stronger and allows the filesystemto skip inode table zeroing completely instead of simply doing it lazily.
Closes: #4948