A fix is available
APAR status
Closed as program error.
Error description
System crash at: (0)> f pvthread+10AB00 STACK: [00617584]fp_fstat@AF56_41+000024 (F1000F1E704A06A8, F00000002FF46E80, 005A78E0005A7CA8, 0000000000000001, 0000000000000016 [??]) [00014F50].kernel_add_gate_cstack+000030 () [04E507CC]loop_iocinfo+00002C (??, ??, ??) [04E524A8]loop_ioctl+0001E8 (??, ??, ??, ??, ??, ??) [005B7AE0]rdevioctl+0000C0 (??, ??, ??, ??, ??, ??) [0079BF20]spec_ioctl+000080 (??, ??, ??, ??, ??, ??) [005FE190]vnop_ioctl+000050 (??, ??, ??, ??, ??, ??) [006153DC]vno_ioctl+00009C (??, ??, ??, ??, ??) [006B9F38]common_ioctl+0000F8 (??, ??, ??, ??) with an invalid address in register r5: (0)> dr r5 r5 : 005A78E0005A7CA8
Local fix
N/A
Problem summary
System might crash while doing IOCTL to loop mount device.
Problem conclusion
Upon fp_close returning error we must do clean up of state and file pointers.
Temporary fix
Comments
APAR Information
APAR number
IV64843
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-09-12
Closed date
2014-11-18
Last modified date
2015-12-31
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 U861526
UP15/11/22 I 1000
PTF to Fileset Mapping
U861526 devices.loopback.rte 6.1.9.100
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11R","label":"APARs - AIX 7.1 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
Document Information
Modified date:
17 December 2021