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How to combine an SSD with two HDDs in a RAID1-ish hybrid setup?

I never like the idea of delayed synching but either way what you need is bcache - sounds ideal for what you want to do.
  • 101k
2 votes

Why does udevadm not provide me a disk serial number when hdparm can?

According to this SUSE knowledge base article, some (or possibly all) of these device properties are set by 60-persistent-storage.rules. Since udev delays execution of udev rules until all .rules ...
  • 21
1 vote

ZFS pool disappears and says "I/O error" because of one missing device

From the error message, it seems you mounted (or tried to import) the pool on another machine. Are you sure no other physical or virtual machine have attempted to import the pool? If you are sure no ...
0 votes

ZFS keeps repairing the same disk when scrubbing - what does that mean?

For posterity: when one read such errors as [100244.167488] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [100244.167492] sd 1:0:0:0: [sdb] tag#0 Sense Key : Medium ...

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