Skip to Content

Archived discussions are read-only. Learn more about SAP Q&A

MaxDB is not starting anymore - Error code 9050 "disk_not_accessible"

Hi,

we have the problem to start our MaxDB anymore. We get the following error message:

af4lm139:sm2adm 93> dbmcli -d SM2 -u control,tsyst001 db_warm

ERR

-24988,ERR_SQL: SQL error

-902,I/O error

3,Database state: OFFLINE

Internal errorcode, Error code 9050 "disk_not_accessible"

20017,RestartFilesystem failed with 'I/O error'

Content of the knldiag:

Thread - Task - 2012-01-19 14:33:31 MsgOutput 27: --- Starting GMT 2012-01-19 13:33:31 7.8.02 Build 026-121-243-456

Thread 0x61C Task 120 2012-01-19 14:34:11 AdminMsg 0: 4F181BD30004 0000 RST RESTART

Thread 0x61C Task 120 2012-01-19 14:34:11 ERR RTEIO 12: Attach volume DATA_VOLUME_0028 failed during open,_FILE=RTEIO_VolumeInfo-k+noPIC.cpp,_LINE=1766

2012-01-19 14:34:11 ERR RTEIO 1: Open file /sapdb/SM2/sapdata1/DISKD0028 failed, open(READWRITE,OPEN_EXISTING) returned 'No such file or directory' (2),_FILE=RTEIO_VolumeInfo-k+noPIC.cpp,_LINE=2404

Thread 0x61C Task 120 2012-01-19 14:34:11 ERR Admin 3: Database state: OFFLINE,_FILE=Kernel_Administration+noPIC.cpp,_LINE=815

2012-01-19 14:34:11 KernelComm 6: Internal errorcode, Error code 9050 "disk_not_accessible"

2012-01-19 14:34:11 ERR Admin 20017: RestartFilesystem failed with 'I/O error',_FILE=Kernel_Administration+noPIC.cpp,_LINE=435

Thread 0x5FC Task - 2012-01-19 14:34:11 ERR Messages 7: Begin of dump of registered messages,_FILE=Msg_Registry+noPIC.cpp,_LINE=507

Thread 0x5FC Task - 2012-01-19 14:34:11 KernelComm 6: Internal errorcode, Error code 9050 "disk_not_accessible"

Thread 0x5FC Task - 2012-01-19 14:34:11 ERR Admin 3: Database state: OFFLINE,_FILE=Kernel_Administration+noPIC.cpp,_LINE=815

2012-01-19 14:34:11 KernelComm 6: Internal errorcode, Error code 9050 "disk_not_accessible"

2012-01-19 14:34:11 ERR Admin 20017: RestartFilesystem failed with 'I/O error',_FILE=Kernel_Administration+noPIC.cpp,_LINE=435

Thread 0x5FC Task - 2012-01-19 14:34:11 ERR Messages 8: End of the message list registry dump,_FILE=Msg_Registry+noPIC.cpp,_LINE=544

Thread 0x5F5 Task - 2012-01-19 14:34:12 ERR RTEKernel 102: Kernel exited without core and exit status 0x200,_FILE=RTEKernel_Termination+noPIC.cpp,_LINE=683

Thread 0x5F5 Task - 2012-01-19 14:34:12 ERR RTEKernel 106: Kernel exited with exit code 0x2,_FILE=RTEKernel_Termination+noPIC.cpp,_LINE=761

Thread 0x5F5 Task - 2012-01-19 14:34:12 MsgOutput 28: ___ Stopping GMT 2012-01-19 13:34:12 7.8.02 Build 026-121-243-456

We tried to add a volume in offline mode of the database.

Has someone an idea how to solve this issue?

Thanks in advance for your help!

Kind regards,

Joern

Not what you were looking for? View more on this topic or Ask a question