We had a kernel crash of the internal cds servers cdsldap0 and cdslog this weekend. Both computers are in the H2EE room, but only these two crashed.

The loss of cdsldap0 meant that remote 2FA log into CDS was not working. Neither was using your ligo.org account on the internal CDS workstations.

I restarted the servers and all looks good so far. Both machines had been running for 342days, so they needed file system checks.