Exadata compute node re-image failing with error Buffer I/O error on device sr0
(Doc ID 2539809.1)
Last updated on FEBRUARY 06, 2020
Applies to:
Oracle Exadata Storage Server Software - Version 12.1.2.2.0 to 19.2.1.0.0 [Release 12.1 to 12.2]Linux x86-64
Symptoms
Customer performing Exadata compute node bare metal restore and it is failing with the below error
sr 7:0:0:0: Device offlined - not ready after error recovery
usb 2-1.7: USB disconnect, device number 3
sr 7:0:0:0: [sr0] Unhandled error code
sr 7:0:0:0: [sr0] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
sr 7:0:0:0: [sr0] : Read(10): 28 00 00 11 c0 4a 00 00 3c 00
end_request: I/O error, dev sr0, sector 4653352
Buffer I/O error on device sr0, logical block 1163338
Buffer I/O error on device sr0, logical block 1163339
Buffer I/O error on device sr0, logical block 1163346
sr 7:0:0:0: rejecting I/O to offline device
sr 7:0:0:0: [sr0] killing request
sr 7:0:0:0: rejecting I/O to offline device
sr 7:0:0:0: rejecting I/O to offline device
Changes
Exadata database node re-image
Cause
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In this Document
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| References |