IBM System Storage Ideas Portal
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Storage Scale (formerly known as GPFS)

Showing 545

SMB transparent failover

The current design only support NFS transparent failover and SMB is not. Without SMB transparent failover, end user need to interactive with failover session. Customer hope to support CIFS session reconnect automatically during CES FO/FB. This can...
about 2 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

document privateSubnetOverride and make it switchable without shutting doen the whole cluster

This helps in adding (additional) high performance networks to existing clusters
almost 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Accelerate re-balance actions when adding new ECE nodes into existing RG

Partner was opened two cases about expanding ECE nodes to existing RG. The re-balance progress was very slowly. The action was last for 3 months when adding 3 new ECE nodes into existing 5 ECE nodes topology.This is not a acceptable solution to cu...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

"Too Many Groups" - Need to increase the amount of GIDs for Scale Linux from the current limit of 1020.

if a person was a member of more than X groups, they couldn't access the GPFS filesystem. The customer opened a ticket about it with IBM. This would have been awhile ago – 2019 or so? I don't have the ticket number. Census has quite a few projects...
about 1 year ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Support 256 or more cluster watches per cluster.

Only 25 cluster watches are supported per cluster, but we need 256 at least.
over 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

extend number of independent filesets

For a file system used in a large research facility with a capacity beyond 20 PB, we would like to generate at least 5000 independent filesets for projects being active in processing and generating data. We expect initially a demand for 5000 indep...
almost 4 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Enhance Install-Toolkit to add Firewall configuration support for rhel9

Our current rhel9 Systems that are provisioned has firewalld system service actice bei default. This generate a requirement to define the nessacary firewall roules for scale.These are our current cmd's that we used: firewall-cmd --add-port=10080/t...
5 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Request to add "all" option to put filesystem in maintenance mode

In order to shutdown/startup gpfs gracefully, it is recommended to put filesystem in maintenance mode using "mmchfs --maintenance-mode" cmd before shutdown. However, this command allow only one filesystem at a time. So if the customer has many fil...
over 4 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Request for Spectrum Scale to support Redhat SSSD as 3rd Authentication Method

Request for Spectrum Scale to support RedHat Systems Security Software Daemon (SSSD) as a third authentication method. Salesforce # TS001343971
over 6 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

Need to improve the speed of deleting a large number of small files

when deleting a large number of small files, most of the deleted ones are reclaimed in the background asynchronous process of fullscandeletion, but the process of space reclamation is relatively slow
5 months ago in Storage Scale (formerly known as GPFS) 0 Under review

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