IBM System Storage Ideas Portal


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Storage Scale (formerly known as GPFS)

Showing 528

Increase SMB Share Limit in Scale Cluster

The current Limitations for Spectrum Scale SMB are listed as follows: https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.5/com.ibm.spectrum.scale.v5r05.doc/bl1ins_smbclients.htm "Spectrum Scale can host a maximum of 1000 SMB shares" needs t...
about 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Support Soft-RoCE drivers

As 100/200 Gigabit RoCE technologies mature, not all clients are able to leverage the same "hard" RoCE HBAs and associated drivers such as Mellanox, which is the currently supported device driver. This request recognizes there are some HBAs that m...
over 4 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

RAS improvements - "mmlsnvmestatus" also check "lbaf", "ms" and "rp"

It is desired to have "mmlsnvmestatus" also check "lbaf", "ms" and "rp" (Spectrum Scale ECE, RTC Issue 267159)
almost 4 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Parallelization/enhancement of pool migrations of individual large files

When running migrations between different pools often it appears the tail latency of the ILM run is dictated by a small number of large files This seems to be due to the pool migration of any individual file being a single threaded activity that i...
7 months ago in Storage Scale (formerly known as GPFS) 2 Future consideration

GUI improvement to policies

1. Often we see that if the policy gets slightly complicated, the ILM editor bails out, and only gives us the possibility of editing the policy file directly. The policy editor should be much more robust, so that it can be used for more than the s...
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Allow more than 20 threshold rules in the GUI (mmhealth)

You can only create a maximum of 20 threshold rules, either through the Spectrum Scale GUI or directly with the mmhealth command. This limit should be increased (e.g. to a minimum of 50)
over 4 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

SpectrumScale should be able to natively mount at any point in the name space of a filesystem using GPFS client

GPFS/SpectrumScale using the native GPFS client cannot mount at any location in a filesystem in a multi-tenanted environment in any way other than at the root level, exposing the entire filesystem to a client. GPFS should ideally offer the ability...
almost 8 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

GUI: Provide a way to specify a the port to be used for multicluster connects _per cluster_

We have a gpfs gui running on the dss-g xcat server. Unfortunately xcat blocks the default gui port 443 so we had to run the gui on port 8443 (suggestion by Lenovo). However, connects from multicluster gui nodes are not possible this way. We can ...
over 2 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

extend dependent/independent fileset max. limits by factor 10 - better by factor 40

Extend the current limits of maximum number of dependent and independent filesets (1000 / 10000) min. by a factor 10 and best by factor 40.
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Support SMB Persistent Handles

Hi, When trying to copy files using rsync via SMB shares exported by Spectrum Scale, we are experiencing errors after session disconnection\ces node failovers. currently, scale does not provide persistent\durable file handles. we are kindly asking...
over 4 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

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