Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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unknown syslog message: Incompatible host/target HTT versions!

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  • 1.  unknown syslog message: Incompatible host/target HTT versions!

    Posted Jun 21, 2017 08:08 AM

    Hi,

     

    I see this syslog message on my controller for this one AP (7205 ArubaOS 6.5.1.3) :

     

    KERNEL(xx:xx:xx:xx:xx:xx@172.16.0.46): [1819675.011571] FWLOG: [119693754] WAL_DBGID_DEV_RESET ( 0xc01d, 0x3cb )
    KERNEL(xx:xx:xx:xx:xx:xx@172.16.0.46): [1818664.568122] FWLOG: [118658186] WHAL_ERROR_RECV_STOPDMA ( 0x0, 0x1 )
    KERNEL(xx:xx:xx:xx:xx:xx@172.16.0.46): [1818668.860720] *** Incompatible host/target HTT versions!
    KERNEL(xx:xx:xx:xx:xx:xx@172.16.0.46): [1818668.860729] *** Warning: host/target HTT versions are different, though compatible!

     

    I can't find out what mean this message. I checked syslog guide for ArubaOS 6.5.x.x unfortunately without sucess. Do you know what this message mean?

     

    Thanks & best regards,
    Jan Masin.



  • 2.  RE: unknown syslog message: Incompatible host/target HTT versions!

    Posted Jun 21, 2017 09:32 AM

    Model AP is AP-305.

     

    Thanks & best regards,

    Jan Masin.



  • 3.  RE: unknown syslog message: Incompatible host/target HTT versions!
    Best Answer

    Posted Jul 18, 2017 06:11 AM

     Answer from aruba support team:

     

    • All processes are running fine on controller. However, there is one restart on Bluetooth relay process:

     

    Process Monitor Statistics

    --------------------------

    Name                          State            Restarts Allowed  Restarts  Timeout Value  Timeout Chances  Time Started

    ----                          -----            ----------------  --------  -------------  ---------------  ------------

    /mswitch/bin/ble_relay        PROCESS_RUNNING  -                 1         240            3                Fri Jul  7 20:56:24 2017

     

    • Same issue has been reported before to the development team and issue has been fixed in firmware version 6.5.1.7 and this firmware version is going to be released next week. I will keep you posted.

     

    Next action:

     

    • Suggested to upgrade the controller to 6.5.1.7

     

    My experinece:

     

    Looks like good after upgrade (from 6.5.1.3). The log messages are gone.