Update SDB Tables

A table of commands for updating the SDB.

The CLE command pairs shown enable the system administrator to update tables in the SDB. One command converts the data into an ASCII text file to edit; the other writes the data back into the database file.

Table 1. Service Database Update Commands
Get CommandPut CommandTable AccessedReason to UseDefault File

xtdb2proc

xtproc2db

processor

Updates the database when a node is taken out of service
./processor
xtdb2attrxtattr2dbattributesUpdates the database when node attributes change
./attribute
xtdb2segmentxtsegment2dbsegmentFor nodes with multiple NUMA nodes, updates the database when attribute information about node changes
./segment
xtdb2lustrefailoverxtlustrefailover2dblustre_failoverUpdates the database when a node's Lustre failover state changes
./lustre_failover
xtdb2lustreservxtlustreserv2dblustre_serviceUpdates the database when a file system's failover process is changed
./lustre_serv 
xtdb2filesysxtfilesys2dbfilesystemUpdates the database when a file system's status changes
./filesys
xtdb2gpusxtgpus2dbgpusUpdates the database when attributes about the accelerators change
./gpus 
xtprocadminnoneprocessorDisplays or sets the current value of processor flags and node attributes in the service database (SDB). The batch scheduler and ALPS are impacted by changes to these flags and attributes.none