[gpfsug-discuss] GPFS autoload - wait for IB portstobecomeactive

[Jeffrey R. Lang]

Can someone provide some clarification to this error message in my system logs:
mmfs: [E] The on-disk StripeGroup descriptor of dcs3800u31b_lun7 sgId 0x0B00620A:9C84DF56 is not valid because of bad checksum:
Mar 26 12:25:50 mmmnsd2 mmfs: 'mmfsadm writeDesc <device> sg 0B00620A:9C84DF56 2 /var/mmfs/tmp/sg_gscratch_dcs3800u31b_lun7', where device is the device name of that NSD.
I’ve been unable to find anything while googling that provides any details about the error.   Anyone have any thoughts or commands?
We are using GPFS 4.2.3.-6, under RedHat 6 and 7.  The NSD nodes are all RHEL 6.
Any help appreciated.

Thanks
Jeff
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