Quantcast
Channel: SCN : Popular Discussions - SAP MaxDB
Viewing all articles
Browse latest Browse all 1545

After System Copy: MaxDB won't come up

$
0
0

Dear all,

 

we performed a remote homogenous System Copy MaxDB on Linux with Backup/Restore procedure. The "recover_start <medium> DATA AUTOIGNORE" succeeded with RC=0 (8-time parallel backup files).

 

When we try to start the Database with "db_online", the process won't terminate and the Database stays in state "ADMIN". KNLMSG doesn't get new entries, the last ones are:

Thread0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  DYNP_K51_LOCK_LIST : 90543136
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK maxlocks      : 300000
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK items         : 902400
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK Regions       : 24
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TransRegions  8
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK RegionGlob+Space  :   3840
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TransGlob     :768
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK SupplyItemsPerRgn :100
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK SupplySize    : 230400
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK RowHash entries   : 300000
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TabHash entries   :  60000
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK Row+Tab hash size :2880000
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK Trans entries :   1776
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK trans_list size   : 639360
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TransPtrList  :  14208
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TransHash entries :   1776
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK TransHash size:  14208
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK SupplyPoolSegments:   9000
Thread 0x4A81 Task120  2015-08-19 11:10:40 dynpool54003:  LOCK SupplyPoolSize: 86616000

 

"db_cons show task" shows one interesting task

T120   8  19073 User  19035 IO Wait (R)         1045    54(r)

--> what is he waiting for?

 

"param_checkall" says OK.

 

Any helpful hints will be greatly appreciated. The target Database Release is the same as in Source: 7.8.02.035 (we took the 7.8.02.031 installation package and patched it).

 

Kind regards,

Dirk


Viewing all articles
Browse latest Browse all 1545

Trending Articles