power switchover is happening now. more updates to come once machines come back up.
On Mon, Sep 23, 2019 at 3:16 PM Shane Knapp <skn...@berkeley.edu> wrote: > > the main transformer for our colo is experiencing major issues, and > campus be performing emergency work on it starting tomorrow morning > (tuesday sept 24, 9am PDT). it's pretty dire. :( > > there's a lot going on, but please expect some sporadic jenkins > downtime until monday. here's the abbreviated list of when we can > expect things to happen: > > * tomorrow @ 9am we are switching to generator power. there will be > temporary loss of power to the jenkins workers, and if any don't come > back after the switch i will need to head down there and manually > power them back on. > > * thursday @ 9am, switch back to campus power. again, i will deal > w/any workers that don't come back manually. > > * saturday @ 9am, back to generator power. same deal as above. > > * saturday or sunday the repairs will be completed. i will monitor > the situation, and deal w/any problem servers on my way in to work on > monday. > > i apologize for any inconvenience that this will cause... and i hope > that this is the final piece of the power puzzle that our colo team > has to deal with. > > thanks in advance, > > shane > -- > Shane Knapp > UC Berkeley EECS Research / RISELab Staff Technical Lead > https://rise.cs.berkeley.edu -- Shane Knapp UC Berkeley EECS Research / RISELab Staff Technical Lead https://rise.cs.berkeley.edu --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
