Cluster maintenance Nov 11th 2024 to Nov 15th 2024

Linux Cluster Attended Cluster Node Housing

Cluster maintenance starting Nov 11th 2024

Dear users of the Cluster systems at LRZ,

due to works on the power grid infrastructure and security relevant system updates all denoted cluster segments are in maintenance starting Nov 11th 2024 at 06:30am:

CoolMUC-3 Cluster:

• LRZ: lxlogin8, inter, mpp3_batch

• Housing: httf, htus, kcs, kcs_nim,  htce, htfd, htrp, tum_aer, lcg

CoolMUC-4 Cluster:

• LRZ: lxlogin5, inter, teramem2

• Housing: httc, hlai, htso, htrp, htls, lcg, biohpc_gen, tum_aer

• DLR:  dlr-login[1,2], all hpda2_* queues

This means that neither scripted batch jobs nor “salloc” style interactive jobs will execute. 

We will try to minimize the downtime.

lxlogin[1-4] can be used continuously as CoolMUC-2 stays in operation.