Known issues
Intro
- Please report issues to support@computecanada.ca
- Email from graham and cedar is still undergoing configuration. Therefore email job notifications from Slurm are failing. (Patrick Mann (talk) 17:17, 26 June 2017 (UTC))
- Cedar email is working now (Patrick Mann (talk) 16:11, 6 July 2017 (UTC))
- Graham email is working
- The SLURM 'sinfo' command yields different resource-type detail on graham and cedar. (Greg Newby) 16:05, 23 June 2017 (UTC))
- Local scratch on compute nodes has inconsistent naming. Cedar has /local and Graham has /localscratch.
- The status page at http://status.computecanada.ca/ is not updated automatically yet, so does not necessarily show correct, current status.
- "Nearline" capabilities are not yet available (see https://docs.computecanada.ca/wiki/National_Data_Cyberinfrastructure for a brief description of the intended functionality)
Cedar only
- Cedar is available for opportunistic use. (Greg Newby 11:30, 23 June 2017 (UTC))
- Cedar scheduler is still being configured. Large gpu nodes are currently not available, all other partitions should be online and functioning normally (Nathan Wielenga 11:53, Jul 5 2017 (MDT))
- Environment variables such as $SCRATCH and $PROJECT are not yet set, although the filesystem are available. (Greg Newby) 16:10, 21 June 2017 (UTC))
Graham only
- big memory nodes need to be added to the scheduler
- no network topology information in the scheduler