Solution : https://service.sap.com/sap/support/notes/940659 (SAP Service marketplace login required)
Key words :
11 67 err 11491 io file/tape/pipe 'knldiag' write error, component bc-db-sdb, subsequent restart attempts terminate, bad file number, needed 324 file descriptors, worst case scenario, previous memory usage, initial data volume, knldiag file, write returned -1
Related Notes :
| 898080 | SCM 4.0: SAP liveCache 7.5.00 replaces Version 7.4.03 |
| 897416 | SCM 4.1 LCA Build 10 |