Solution : https://service.sap.com/sap/support/notes/1557416 (SAP Service marketplace login required)
Key words :
0800/online echo 128 >/sys/bus/ccwgroup/drivers/qeth/0, 0800/buffer_count echo 1 >/sys/bus/ccwgroup/drivers/qeth/0, production systems demanding optimal network performance increase, echo 0 >/sys/bus/ccwgroup/drivers/qeth/0, /sysconfig/hardware/hwcfg-qeth-bus-ccw-0, terms optimal gigabit ethernet network performance, delay ack onindividual port basis, selinux=0 audit_enable=0 audit=0 audit_debug=0 generally, /os cs ip configuration reference, ipl- norecovery avoids automatic takeback
Related Notes :
| 1263782 | DB2-z/OS: Recommended settings for HiperSockets (zLinux) |
| 81737 | DB2-z/OS: APAR List |