Massive read Problem with LSI SAS 9211-8i Ост Бус Adapter under 14.04.3 LTS

I have в new installed 14.04.3 system with massive read problems from в raid 10 over в Avago LSI SAS 9211-8i Ост Бус Adapter. I tried to install the latest драйвер

• downloaded "Линукс Дривер-Р5_слес10_п20"
• unpacked "mpt2sas-20.00.00.00-1_Ubuntu14.04.amd64.deb" out of it
• я потею dpkg-i mpt2sas-20.00.00.00-1_Ubuntu14.04.amd64.deb

After that there is still only the old драйвер 18.100... there (modinfo mpt2sas):

filename:/lib/modules/3.19.0-31-generic/kernel/drivers/scsi/mpt2sas/mpt2sas.ko

version:18.100.00.00

license:GPL

description:LSI MPT Слияние SAS 2.0 Девисе Дривер author:LSI Corporation

srcversion:9C2D2E9D612CABAE32B581D

Question - how to get the new версия installed?