content server db cannot start after install 184.108.40.206
I have a very old content server which running sapdb 220.127.116.11, I need migrate it to latest version. I have checked SCN/service market, and learned that I need update it from 18.104.22.168 to 22.214.171.124 at first, then it will be able to use backup/restore to get it to 7.5/7.6, then another backup/restore to 7.8/7.9. I have downloaded 126.96.36.199 sar file and uncared it. I installed the 62 patch by sdbinst and it say installation successfully. but after that, the database cannot be started, the error message show(from file knldiag.err):
2015-07-06 23:25:56 --- Starting ---
2015-07-07 00:29:13 --- Starting GMT 2015-07-07 04:29:13 NT/INTEL 7.3.0 Build 062-100-177-790
2015-07-07 00:29:15 0x1340 ERR 18183 VERSION Incompatible versions!
Running kernel: Kernel 7.3.0 Build 062-100-177-790
Param file: KERNEL 7.3.0 BUILD 035-000-090-084
Would anyone can help me get out of this issue, thanks.