A fix is available
APAR status
Closed as program error.
Error description
Passthru IOCTL such as DK_PASSTHRU or DKIOLCMD may have errors processed by the disk driver. This can cause unattended reservation issued to the drive, when application issues IOCTL commands to disk drive.
Local fix
Problem summary
Passthru IOCTL such as DK_PASSTHRU or DKIOLCMD may have errors processed by the disk driver. This can cause unattended reservation issued to the drive, when application issues IOCTL commands to disk drive.
Problem conclusion
If a passthru IOCTL encounters an error, the disk driver will not perform error processing. Error processing will be left up to application issuing IOCTL.
Temporary fix
Comments
APAR Information
APAR number
IZ64276
Reported component name
AIX 610
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2009-11-02
Closed date
2009-11-02
Last modified date
2013-03-28
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
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U827129
UP10/09/01 I 1000
PTF to Fileset Mapping
U827129 devices.fcp.disk.rte 6.1.6.0
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Document Information
Modified date:
28 March 2013