LI77010: LIS KERNEL PANIC ON RHEL 5 S390X SYSTEMS WITH MORE THAN 3GB MEM

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Communications Server for Linux on System z
    -------------------------------------------
    On s390x system with more than 3 GB memory assigned and
    running Red Hat Enterprise Linux v5, Linux Streams (LiS)
    appears to compile properly but causes a kernel panic when
    loading the streams module with modprobe.
    

Local fix

  • Reduce assigned memory to 3GB or less.
    

Problem summary

  • Kernel panic when doing "modprobe streams".
    

Problem conclusion

  • Modified code in the CS Linux LiS patch file to correct this
    problem.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI77010

  • Reported component name

    CS LINUX ON ZSE

  • Reported component ID

    5724I3400

  • Reported release

    640

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-09-27

  • Closed date

    2012-09-27

  • Last modified date

    2012-09-27

  • 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

    CS LINUX ON ZSE

  • Fixed component ID

    5724I3400

Applicable component levels

  • R640 PSY

       UP



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Document information


More support for:

Communications Server for Linux on zSeries

Software version:

640

Reference #:

LI77010

Modified date:

2012-09-27

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