RE: Question on RAID-5 using ADMA

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>No.  You don't have to way for raid-5 rebuilt to complete.

>Can you try disabling the ADMA and run exactly the same test.
>If it works without ADMA, but fails with ADMA, then you know where
>the problem is.


Working:
1. Using pure SW RAID without ADMA  everything works fine.
2. Using ADMA normal operations work fine 
3. Using ADMA installing file-system works fine while recover happening.
4. Using ADMA with forcing raid(-f option to mdadm) and io to
file-system 
   mounted /dev/md0 while recovery happening works fine.
5. Using ADMA wait till recovery finishes and then IO to file-system
mounted /dev/md0 works fine.


Not Working:
5. Using ADMA(without  -f option to mdadm) and io(dd command) to
/dev/md0 which is mounted using 
   ext3 file-system causing file system errors.
6. Using ADMA with forcing (with -f to mdadm) and io to file-system
mounted /dev/md0 while rebuild happening(forced a disk failure) causes
file-system errors.
7. Sam as no-6 except without forcing(with out -f option to mdadm) cause
file-system errors.

Thanks,
Marri
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