IBM Support

IZ82693: UNMOUNTING A FILESYSTEM FAILS IF THE DEVICE NAME HAS "//" IN IT.APPLIES TO AIX 5300-10

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Unable to unmount a filesystem if the device name has
    "//" in it.
    
    For example:-
    
    mount -V jfs2 -o log=/dev/hd8 /dev//fslv01 /jfs2_mnt
    
    The above mount command successfully mounts the device
    /dev/fslv01 on the mount point /jfs2_mnt.
    
    But it cannot be unmounted using any option of the
    unmount
    command.
    
    unmount /dev//fslv01
    unmount /dev/fslv01
    unmount /jfs_mnt
    
    all of them return with the following error:-
    
    unmount: Could not find anything to unmount
    

Local fix

  • N/A
    

Problem summary

  • unmount  of fileysstems with "//" in the device name fails
    

Problem conclusion

  • Cannoncalie the device path name before mounting.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ82693

  • Reported component name

    AIX 5.3

  • Reported component ID

    5765G0300

  • Reported release

    530

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2010-08-11

  • Closed date

    2010-08-11

  • Last modified date

    2014-05-22

  • APAR is sysrouted FROM one or more of the following:

    IZ68291

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    AIX 5.3

  • Fixed component ID

    5765G0300

Applicable component levels

  • R530 PSY U837894

       UP10/09/20 I 1000

PTF to Fileset Mapping

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11P","label":"APARs - AIX 5.3 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"530","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
22 May 2014