メインコンテンツまでスキップ
NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

Background Disk Firmware Update (BDFU) stuck

Views:
89
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
core
Last Updated:

Applies to

  • ONTAP 9.x

Issue

Even after enabling BDFU with the disk option modify command, which would show BDFU state as "on" :

cluster::*> disk option show
Node      BKg. FW. Upd.  Auto Copy     Auto Assign    Auto Assign Policy
--------  -------------  ------------  -------------  ------------------
node-01      on             on            on             default
node-02      on             on            on             default
2 entries were displayed.

 The disk firmware Update state would show as "off" in the disk firmware show-update-status output:  

cluster::*> disk firmware show-update-status
                             Number     Average      Total
          Update   Waiting    Duration Completion
Node      State   Download /Disk (Sec) Est. (Min) Unable to Update
--------- ------- -------- ----------- ---------- --------------------
node-02   idle           0         120          0 -
node-01   off            2         120          4 -
2 entries were displayed.


An Update State of "off" would  be expected if the BDFU was suspended through raid options of the node, however, even after turning the suspend option on and then back off it wouldn't change to "idle":

cluster-02::> node run * options raid.bdfu

Node: node-01
raid.bdfu.suspend            off        (value might be overwritten in takeover)
raid.bdfu.suspend.time       60         (value might be overwritten in takeover)



As a result, the disks firmware updates on the remaining disks owned by node-01 could not complete.

 

Scan to view the article on your device
CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support