[OLSR-users] olsr on arm9 system on chip from intersil isl3893

[Andrew Hodel]

What device?

the APDK? or something from another manufacturer? i.e. wet54gv2, wg602v2?

Can you give some build instructions?


Andrew

On 7/25/05, ulf k <(spam-protected)> wrote:
> hi everyone,
> with some help from thomas last week at cbase, olsrd is now running on
> isl3893 based wlan router.... but it seems that something is is not
> running very well.
> if the routing tables are very big, or some routing entries will be
> deleted, the deamon runns out of memory.
> for the first minutes everything is working fine like this:
> 
>   # meminfo
> Layout of /dev/mtd1 :
> 
>   0 Turbo AP Firmware
>   1 -
>   2 -
>   3 -
>   4 -
>   5 -
>   6 -
>   7 -
>   8 -
>   9 -
> 
> 
> 1. RAM Layout
> ========================================================
> RAM available   16350 kB
> MVC               312 kB
> Kernel           4193 kB
> Available       11845 kB
> 
> 
> 2. Linux Kernel Memory Usage
> ========================================================
>                   TOTAL            USED            FREE
> System Memory   11648 kB         2608 kB         9040 kB
> 
> Buffers                           272 kB
> Cached                            296 kB
> Slabs (used/active)            1808 / 1584 kB     224 kB
>  [kmem (used/active)           1568 / 1360 kB     208 kB]
>                 ---------------------------------------- +
>                                  2376 kB         9264 kB
> 
> 3.Applications
> ========================================================
> NAME       TOTAL      TEXT      DATA    MPU CNT
> init      128 kB    372 kB     77 kB      0
> aplogd    128 kB    372 kB     77 kB      0
> rc        128 kB    372 kB     77 kB      0
> sh        128 kB    372 kB     77 kB      0
> respawn    24 kB     31 kB     10 kB      0
> network   128 kB    372 kB     77 kB      0
> inetd      16 kB     30 kB     11 kB      0
> olsrd     128 kB    232 kB     74 kB      0
> telnetd    32 kB     46 kB     16 kB      0
> sh        128 kB    372 kB     77 kB      0
> meminfo    20 kB     33 kB     12 kB      0
>         ---------------------------------------------- +
>           991 kB
> 
> 
> after a while:# meminfo
> Layout of /dev/mtd1 :
> 
>   0 Turbo AP Firmware
>   1 -
>   2 -
>   3 -
>   4 -
>   5 -
>   6 -
>   7 -
>   8 -
>   9 -
> 
> 
> 1. RAM Layout
> ========================================================
> RAM available   16350 kB
> MVC               312 kB
> Kernel           4194 kB
> Available       11844 kB
> 
> 
> 2. Linux Kernel Memory Usage
> ========================================================
>                   TOTAL            USED            FREE
> System Memory   11648 kB         2888 kB         8760 kB
> 
> Buffers                           272 kB
> Cached                            304 kB
> Slabs (used/active)            2080 / 1728 kB     352 kB
>  [kmem (used/active)           1828 / 1496 kB     332 kB]
>                 ---------------------------------------- +
>                                  2656 kB         9112 kB
> 
> 3.Applications
> ========================================================
> NAME       TOTAL      TEXT      DATA    MPU CNT
> init      128 kB    372 kB     77 kB      0
> aplogd    128 kB    372 kB     77 kB      0
> sh        128 kB    372 kB     77 kB      0
> respawn    24 kB     31 kB     10 kB      0
> snmpd     128 kB    301 kB     81 kB      0
> shelld    128 kB    372 kB     77 kB      0
> inetd      16 kB     30 kB     11 kB      0
> olsrd     233 kB    232 kB     74 kB  9844609
> sh        128 kB    372 kB     77 kB      0
> meminfo    20 kB     33 kB     12 kB      0
>         ---------------------------------------------- +
>          1064 kB
> 
> you can see olsrd 233kb ...... 9844609!!
> this will rise up to what ever and the respawnd is restarting the
> appl. after crash.
> sometimes its running for only a few min. sometimes its running the
> whole night, depends how many links are established.
> 
> i can not find out exactly when that happens, any idea, what this could be?
> 
> bye ulf
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