💻 Software
determine chunk size of an existing raid array
Fresh5 days ago
Mar 15, 202615212 viewsConfidence Score0%
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Problem
What should I do to determine chuck size of existing raid arrays. I'm using software raid created by . I've been probing around for a while and can't find the right utility to that job. and doesn't say any thing about chunk size. returns
Error Output
mdadm --detail /dev/md/0 mdadm --examine /dev/sda0
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Fix for: determine chunk size of an existing raid array
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Looks like you can run or similar against one of the devices in the array. It will print the superblock and lists the chunk size there. Note that the switch is , not . See the third grey section here EDIT: See here and here on chunk size in RAID1
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