巡检日志的时候看到4DA8FE60，请问是什么原因？以下是错误信息，如果觉得不详细，我可以继续贴
LABEL: DR_DMA_MIGRATE_FAIL
IDENTIFIER: 4DA8FE60
Date/Time: Tue Aug 6 08:20:00 CST 2013
Sequence Number: 15460
Machine Id: 00C38CF54C00
Node Id: p550a
Class: S
Type: TEMP
WPAR: Global
Resource Name: DR_KER_MEM
Description
Memory related DR operation failed
Probable Causes
DMA activity to memory being removed
Failure Causes
DMA specific memory migration failed
Recommended Actions
Quiesce the device causing DMA to the memory
Detail Data
Return Code
0 2
Memory Address
0000 0003 7392 0000
Hypervisor return code
-4
LIOBN
FFFF FFFF
DMA Address
0C00 0000 0000 0003 7392 0000
---------------------------------------------------------------------------
LABEL: DR_DMA_MIGRATE_FAIL
IDENTIFIER: 4DA8FE60
Date/Time: Wed Jul 17 10:45:00 CST 2013
Sequence Number: 15458
Machine Id: 00C38CF54C00
Node Id: p550a
Class: S
Type: TEMP
WPAR: Global
Resource Name: DR_KER_MEM
Description
Memory related DR operation failed
Probable Causes
DMA activity to memory being removed
Failure Causes
DMA specific memory migration failed
Recommended Actions
Quiesce the device causing DMA to the memory
Detail Data
Return Code
0 2
Memory Address
0000 0000 E582 6000
Hypervisor return code
-4
LIOBN
FFFF FFFF
DMA Address
0C00 0000 0000 0000 E582 6000
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