SAP Knowledge Base Article - Preview

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
.
.
.
mmfs: Error=MMFS_FSSTRUCT, ID=0x94B1F045, Tag=8595416:   Invalid disk data structure.  Error code 1108.   Volume sapmntdata                                                      . Sense Data

 


Read more...

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

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.