Kernel panic in one iwstack zone

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Admin
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Kernel panic in one iwstack zone

Post by Admin » Tue Mar 01, 2016 4:30 am

We are investigating a mass kernel panic in one IWstack zone.
It appears there are issues with the storage.
Will keep you posted.

Admin
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Posts: 490
Joined: Wed Jul 25, 2012 10:54 pm

Re: Kernel panic in one iwstack zone

Post by Admin » Tue Mar 01, 2016 5:41 am

The secondary storage switches are unreachable.
The unavailability of the secondary storage forced the nodes to halt.
Someone is checking the switches in the datacenter.

Admin
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Posts: 490
Joined: Wed Jul 25, 2012 10:54 pm

Re: Kernel panic in one iwstack zone

Post by Admin » Tue Mar 01, 2016 12:04 pm

There was a burned switch and the backup also locked due to a power issue.
Should be OK now.

Admin
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Posts: 490
Joined: Wed Jul 25, 2012 10:54 pm

Re: Kernel panic in one iwstack zone

Post by Admin » Tue Mar 01, 2016 12:26 pm

It is not OK, we still have some instances unable to start dues to various issues. Mostly those paired with virtual routers or which have on interface on an internal network.
We are investigating each case, please open a ticket if you have such a problem after you tried rebuilding the virtual router (restart the network with clean-up option) and, if this fails, add/remove one rule to force rebuild it.

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