A fix is available
APAR status
Closed as program error.
Error description
System crashes with the following stack. [0007ACD0]xmemdma64_list+0005D0 (800000281BE00001, F10001002E36B568, F10001002E36DBC4, 000000000000000E, 0000000000011002, 000000000000E370 [??]) [03F95B68]d_map_list_tce+000628 (??, ??, ??, ??, ??) [04016A0C]efc_mapdma_iocb+0003A0 (??, ??) [0401DFAC]efc_start+0004C0 (??) [0401E958]efc_output+000360 (??, ??) [040D5050]efsc_start+0006B0 (??, ??) [040D7F18]efsc_strategy+000B54 (??) [000F5AE8]std_devstrat+000270 (??) [000F5EA0]devstrat+00004C (??) [04123ABC]fcparray_start+0004DC (??) [04122B2C]fcparray_iodone+000120 (??)
Local fix
Problem summary
System crashes with the following stack: 0007ACD0 xmemdma64_list+0005D0 (800000281BE00001, F10001002E36B568, F10001002E36DBC4, 000000000000000E, 0000000000011002, 000000000000E370 ?? ) 03F95B68 d_map_list_tce+000628 (??, ??, ??, ??, ??) 04016A0C efc_mapdma_iocb+0003A0 (??, ??) 0401DFAC efc_start+0004C0 (??) 0401E958 efc_output+000360 (??, ??) 040D5050 efsc_start+0006B0 (??, ??) 040D7F18 efsc_strategy+000B54 (??) 000F5AE8 std_devstrat+000270 (??) 000F5EA0 devstrat+00004C (??) 04123ABC fcparray_start+0004DC (??) 04122B2C fcparray_iodone+000120 (??)
Problem conclusion
Added validation of sense_length in fcparray_format_mode_data, cd_length,ch_length in fcparray_mode_data_compare, and b_bcount in fcparray_mode_select.
Temporary fix
Comments
APAR Information
APAR number
IZ70941
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2010-02-24
Closed date
2010-02-24
Last modified date
2013-03-29
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
AIX 610 STD EDI
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U827224
UP10/04/21 I 1000
PTF to Fileset Mapping
U827224 devices.fcp.disk.array.rte 6.1.5.0
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Document Information
Modified date:
29 March 2013