[OpenIndiana-discuss] Zpool replacing forever

[Reginald Beardsley]

I think you need to do a "zpool remove".  It's been a while since I did something similar, so RTFM first.

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On Sun, 1/20/19, Gary Mills <gary_mills at fastmail.fm> wrote:

 Subject: [OpenIndiana-discuss] Zpool replacing forever
 To: openindiana-discuss at openindiana.org
 Date: Sunday, January 20, 2019, 9:11 AM
 
 The status of rpool is like this:
 
             NAME   
             STATE   
  READ WRITE CKSUM
             rpool   
            DEGRADED   
 23     0    15
              
 mirror-0          DEGRADED 
   46     0    30
                
 replacing-0     DEGRADED     0 
    0    20
                
   c5t0d0s0/old  FAULTED     
 0     0     0  corrupted data
                
   c5t0d0s0      ONLINE   
    0     0    20
                
 c5t1d0s0        ONLINE   
    0     0    76
     
     errors: 5 data errors, use '-v' for a list
 
 To get here, I initially had a single SSD as rpool.  It
 had started
 developing errors.  The number of errors was
 increasing.  That was
 c5t0d0s0 .  I installed a second SSD, c5t1d0s0, and
 added it to rpool,
 making it a mirror.  The resilver copied all of the
 data, including
 the errors.
 
 Then, I removed the bad SSD and replaced it with another new
 one, at
 the same device name.  I started the replacement with
 the command:
 
     # zpool replace -f rpool c5t0d0s0
 
 That started another resilver, as I expected.  However,
 it didn't
 remove the old SSD from the mirror.  As far as I can
 tell, it did
 copy all of the data.  What do I do now?
 
 All five of the data errors are either in old snapshots or
 old BEs.
 I can destroy them, if that will help.
 
 
 -- 
 -Gary Mills-       
 -refurb-        -Winnipeg,
 Manitoba, Canada-
 
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