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Internal errorcode Error code 9050 "disk_not_accessible"

Dear Support,

When iam starting MaxDB database getting the Internal errorcode, Error code 9050 "disk_not_accessible"

Same iam copying last few lines of knldiag.err message here

2011-05-11 15:19:47 0x12EC ERR 20017 Admin + RestartFilesystem failed with 'I/O error'

2011-05-11 15:19:47 0x27C ERR 7 Messages Begin of dump of registered messages

2011-05-11 15:19:47 0x27C ERR 10 Messages abort dump of registered messages

2011-05-11 15:19:47 0x27C ERR 8 Messages End of the message list registry dump

2011-05-11 15:19:48 ___ Stopping GMT 2011-05-11 09:49:48

7.6.06 Build 010-123-229-880

2011-05-11 15:20:05 --- Starting GMT 2011-05-11 09:50:05

7.6.06 Build 010-123-229-880

2011-05-11 15:20:09 0xE34 ERR 20066 IOMan The inplace migration is not possible,

because the migrate command was not executed in 7.2/7.3

2011-05-11 15:20:09 0xE34 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:20:09 0xE34 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:20:11 0xE34 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:20:11 0xE34 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:20:13 0xE34 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:20:13 0xE34 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:20:15 0xE34 ERR 20040 IOMan Cannot read info page from data volume 1

2011-05-11 15:20:15 0xE34 ERR 3 Admin Database state: OFFLINE

2011-05-11 15:20:15 0xE34 ERR 6 KernelCo + Internal errorcode, Error code 9050

"disk_not_accessible"

2011-05-11 15:20:15 0xE34 ERR 20017 Admin + RestartFilesystem failed with 'I/O

error'

2011-05-11 15:20:15 0x1390 ERR 7 Messages Begin of dump of registered messages

2011-05-11 15:20:15 0x1390 ERR 10 Messages abort dump of registered messages

2011-05-11 15:20:15 0x1390 ERR 8 Messages End of the message list registry dump

2011-05-11 15:20:16 ___ Stopping GMT 2011-05-11 09:50:16

7.6.06 Build 010-123-229-880

2011-05-11 15:22:55 --- Starting GMT 2011-05-11 09:52:55

7.6.06 Build 010-123-229-880

2011-05-11 15:22:58 0x1520 ERR 20066 IOMan The inplace migration is not possible,

because the migrate command was not executed in 7.2/7.3

2011-05-11 15:22:58 0x1520 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:22:58 0x1520 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:23:01 0x1520 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:23:01 0x1520 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:23:03 0x1520 ERR 20004 Kernel Bad page - page check algorithm is invalid

2011-05-11 15:23:03 0x1520 ERR 20026 IOMan Bad page on data volume 1 blockno 0

2011-05-11 15:23:05 0x1520 ERR 20040 IOMan Cannot read info page from data volume 1

2011-05-11 15:23:05 0x1520 ERR 3 Admin Database state: OFFLINE

2011-05-11 15:23:05 0x1520 ERR 6 KernelCo + Internal errorcode, Error code 9050

"disk_not_accessible"

2011-05-11 15:23:05 0x1520 ERR 20017 Admin + RestartFilesystem failed with 'I/O

error'

2011-05-11 15:23:05 0x570 ERR 7 Messages Begin of dump of registered messages

2011-05-11 15:23:05 0x570 ERR 10 Messages abort dump of registered messages

2011-05-11 15:23:05 0x570 ERR 8 Messages End of the message list registry dump

2011-05-11 15:23:06 ___ Stopping GMT 2011-05-11 09:53:06

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