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Asset ID: 1-71-2095473.1
Update Date:2018-02-06
Keywords:
Solution Type  Technical Instruction Sure

Solution  2095473.1 :   Oracle ZFS Storage Appliance: How to start a scrub (verify content/check for errors) on a data pool  

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In this Document


Goal


Solution


References

Created from <SR 3-11473964031>


Applies to:  

Oracle ZFS Storage ZS3-2 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Backup Appliance - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS3-BA - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS4-4 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7120 - Version All Versions to All Versions [Release All Releases]
7000 Appliance OS (Fishworks)



Goal


It is important to scrub storage pools on a ZFS Storage Appliance regularly.
Reference: Oracle ZFS Storage Appliance: Importance of a ZFS Pool Scrub (Doc ID 2118680.1)


This document explains how to start a scrub on a ZFS Storage appliance in order to verify content and check for errors.


Solution


In the BUI


Navigate to Configuration > Storage and select the appropriate pool.


Click "SCRUB" to start the scrub.


 


In the CLI


Select the appropriate pool


CLI> configuration storage set pool=pool1


 


Start the scrub


CLI> configuration storage scrub start


 


e.g.:


BUI:


 Image of the Configuration Storage BUI screen


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 




 


CLI:




ApplianceHead1:> configuration storage show
Pools:


POOL OWNER DATA PROFILE LOG PROFILE STATUS ERRORS
pool1 ApplianceHead1 mirror_nspf log_stripe online 0
-> pool2 ApplianceHead1 raidz1 log_stripe online 0


Properties:
pool = pool2
status = online
errors = 0
owner = ApplianceHead1
profile = raidz1
log_profile = log_stripe
cache_profile = -
scrub = scrub completed after 0h0m with 0 errors at 2015-11-12 08:50:47


ApplianceHead1:> configuration storage set pool=pool1
pool = pool1
ApplianceHead1:> configuration storage scrub start
ApplianceHead1:configuration storage (pool1)> show
Pools:


POOL OWNER DATA PROFILE LOG PROFILE STATUS ERRORS
poolb2 s7420b2-ftlauder mirror_nspf log_stripe online 0
-> poolb1 s7420b2-ftlauder raidz1 log_stripe online 0


Properties:
pool = pool1
status = online
errors = 0
owner = ApplianceHead1
profile = mirror_nspf
log_profile = log_stripe
cache_profile = cache_stripe
scrub = scrub in progress for 0h0m, 0.3% done, 1h57m to go




 


Reference:


Oracle® ZFS Storage Appliance Administration Guide, Storage Pool Scrub


 


References
<NOTE:2118680.1> - Oracle ZFS Storage Appliance: Importance of a ZFS Pool Scrub



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