SRC code A6xx 0277

When you see the A6xx 0277 SRC code in the control panel on the system or logical partition, select the appropriate compression reference code word for additional information.

The compression reference code word is either word 15 or word 17.

Table 1. Word formats for SRC codes
Word for the SRC code Word format Description

15

CCEE 0000

CC indicates the operation in progress with the following values:

  • 84 is an allocate operation
  • 2x is a write operation where x is 1, 2, or 4

EE indicates the error code with the following values:

  • 00 is the storage subsystem controller cannot obtain any additional storage space on the unit
  • 02 is the storage subsystem controller will be able to obtain additional storage space on the unit

This word is the compression reference code that indicates two things. First, it indicates which operation was in progress. Second, it indicates whether the storage subsystem controller can obtain additional storage space on the system.

This reference code word was formerly word 17 in the V4R4 release and in previous releases.

16

uuuu uuuu

 This word describes the unit address of the disk unit.

17

BBBB ccbb

This word defines the bus, card, and board address of the disk unit.

Perform one of the four actions in response to SRC A6xx 0277.