2518491 - SAP HANA fails to start due to MMFS_FSSTRUCT errors "Invalid disk data structure. Error code 1108"

Symptom

/usr/sap/<sid>/HDB<instance-number>> HDB start on a HANA node returns error similar to following.

/usr/sap/<sid>/HDB<instance-number>/HDB: line 112: 111296 Segmentation fault $CMD

var/log/messages show following

mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:   Invalid disk data structure. Error code 1108.   Volume sapmntdata                                                      . Sense Data
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:    54 04 01 00 00 00 00 02
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:    00 00 00 00 2E 13 14 08
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:    00 10 01 00 00 00 00 02
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:    00 00 00 00 2E 13 10 00
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595415:    00 00 10 00 00 00 00 00
.
.
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mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595416:   Invalid disk data structure. Error code 1108.   Volume sapmntdata                                                      . Sense Data

Environment

SAP HANA 1.0, platform edition
SAP HANA, platform edition 2.0

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

GPFS, segmentation, hardware, HANA, corruption, fault, start, HDB, file system, MMFS, FSSTRUCT , KBA , HAN-DB , SAP HANA Database , BC-OP-LNX , Linux , Problem

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