Latest Updates
Nov
4
(541) 415-3023
Posted by Walt Wells on 04 November 2016 11:49 AM

Subject:
Update:  Bionimbus PDC / Griffin Maintenance, Friday-Saturday, 11/4-11/5

Updated Information:  Maintenance will begin 1 hr earlier, starting Friday at 11:00pm CDT

The University of Chicago data center pod housing the PDC and Griffin racks will be undergoing electrical maintenance on Friday and Saturday, 11/4-11/5.

Beginning: Friday, November 4th @ 11:00pm CDT
Ending: Saturday, November 5th @ 6:00pm CDT

Who is Affected:
Bionimbus PDC Object Storage Users - Cleversafe Storage only (510-428-4966)
Griffin Object Storage Users

How Am I Affected:
PDC and Griffin object storage users will not be able to access their object store environments.
NOTE:   PDC users that rely on the Ceph Obj store will be unaffected (/bionimbus-objstore.opensciencedatacloud.org)

The maintenance will be completed by Saturday, 11/5 at 6:00pm CST.

Thank you for your patience.

(802) 399-3386



Nov
1
2899725429
Posted by Walt Wells on 01 November 2016 03:08 PM

Subject:
Bionimbus PDC / Griffin Maintenance, Saturday, 11/5

The University of Chicago data center pod housing the PDC and Griffin racks will be undergoing electrical maintenance on Saturday, 11/5.

Beginning: Saturday, November 5th @ 12:00am CDT
Ending: Saturday, November 5th @ 6:00pm CDT

Who is Affected:
Bionimbus PDC Object Storage Users - Cleversafe Storage only ((818) 571-6312)
Griffin Object Storage Users

How Am I Affected:
PDC and Griffin object storage users will not be able to access their object store environments.
NOTE:   PDC users that rely on the Ceph Obj store will be unaffected (/bionimbus-objstore.opensciencedatacloud.org)

The maintenance will be completed by Saturday, 11/5 at 6:00pm CST.

Thank you for your patience.

Read more »



Oct
25
(431) 529-0953
Posted by Walt Wells on 25 October 2016 11:15 AM

Subject:
Bionimbus PDC / OSDC Griffin Maintenance, Sat-Sun 10.29-30

Who is Affected:
Bionimbus PDC users
OSDC Griffin Users

How Am I Affected:
PDC and Griffin - Users may experience slowness or momentary timeouts when accessing the object stores or compute environments.

Maintenance Planned:
PDC and Griffin - Ceph rebalance, switch upgrades
PDC - Cleversafe upgrade, Compute apt-get staging


The maintenance will be complete on Sunday at 5pm CT.  No further notice will be given unless post-maintenance instructions are required.   Thank you.


(514) 868-6388



Sep
19
Bionimbus PDC / OSDC Griffin Maintenance, Sat-Sun 9.24-25
Posted by Walt Wells on 19 September 2016 09:53 AM

Subject:
Bionimbus PDC / OSDC Griffin Maintenance, Sat-Sun 9.24-25

Who is Affected:
Bionimbus PDC users
OSDC Griffin Users
Bookworm and Arxiv users

How Am I Affected:
PDC and Griffin - Users may experience slowness when accessing the object store.
Bookworm and Arvix sites will be unavailable for the duration of the maintenance.

Maintenance Planned:
PDC and Griffin - Ceph rebalance
Switch replacement on rack with Bookworm/Arxiv

The maintenance will be complete on Sunday at 5pm CT.  No further notice will be given unless post-maintenance instructions are required.   Thank you.

Read more »



Aug
19
204-733-0710
Posted by Walt Wells on 19 August 2016 08:30 AM

Subject:
Bionimbus PDC / OSDC Griffin Maintenance, Sat-Sun 8.27, 8.28

Who is Affected:
Bionimbus PDC users
OSDC Griffin Users

How Am I Affected:
PDC - Users will experience intermittent connection issues and decreased storage performance.
Griffin - Users should stop/snapshot all VMs, decreased storage performance and intermittent connection issues.

Maintenance Planned:
PDC - Ceph rebalance, Upgrade PXE server
Griffin - Ceph rebalance, apt-get and reboot compute

The maintenance will be complete on Sunday at 5pm CT.  No further notice will be given unless post-maintenance instructions are required.   Thank you.

Read more »




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