quick update from our colo admin: they are going to keep the colo on generator power until monday morning and not switch back and forth. this is great as we'll have solid uptime until monday morning when we go back to grid power.
if this changes i will be certain to update everyone here. thanks, shane On Tue, Sep 24, 2019 at 9:50 AM Shane Knapp <skn...@berkeley.edu> wrote: > > aaaaaand that was quick! everything is back up and building > > On Tue, Sep 24, 2019 at 9:39 AM Shane Knapp <skn...@berkeley.edu> wrote: > > > > 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 > > > > -- > 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
