[Bi-users] [Done] Emergency service of rossby22 and smhid15

[Fredrik Nyström]

Dear Bi/Accumulus users,

hardware maintenance has now been successfully completed.
Filesystems are available again. We believe that the root cause of 
problems has been solved.


Kind Regards / Fredrik Nyström, NSC


On 2019-02-18 14:27, Fredrik Nyström wrote:
> Dear Bi/Accumulus users,
> 
> we need to take filesystems rossby22 and smhid15 offline for hardware 
> maintenance today 15:00 CET. We will try to make the stop as short as 
> possible but it will probaly be a couple of hours.
> 
> Sorry for the short notice.
> 
> 
> Kind Regards / Fredrik Nyström, NSC
> 
> 
> On 2019-02-17 13:56, Peter Bortas wrote:
>> The filesystems are now available again on the Bi compute nodes, but
>> not on the login node. The login node will have to be rebooted to get
>> access back, and we will come back with a time for that after the
>> weekend.
>>
>> Note that the disk system that caused this to begin with has a serious
>> hardware failure that is still not completely fixed. Spare parts are
>> being rushed in by the vendor and we will need another stop to fix
>> things permanently when they show up. This will cause another stop
>> this week on relatively short notice when we replace parts. Exact
>> times will be announced when the parts have been delivered to Sweden.
>>
>> Regards,
>>

-- 
Fredrik Nyström, National Supercomputer Centre
freny at nsc.liu.se