[LARTC] HTB on PPC (YellowDog) ?

[LARTC] HTB on PPC (YellowDog) ?

[Nic Rodgers]

I'm at a bit of a loss. I've followed the lartc.org howto and read the stuff
on docum.org too, but still can't get HTB working on my PowerPC-based
YellowDog linux system.

I've compiled a custom kernel:

Linux 2.4.20 #1 Tue Nov 11 11:52:48 GMT 2003 ppc ppc ppc GNU/Linux


The relevant options I used in my linux .config file are:

ONFIG_NET_SCHED=y
CONFIG_NET_SCH_CBQ=y
CONFIG_NET_SCH_HTB=y
CONFIG_NET_SCH_CSZ=y
CONFIG_NET_SCH_PRIO=y
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_QOS=y
CONFIG_NET_ESTIMATOR=y
CONFIG_NET_CLS=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=y
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
CONFIG_NET_CLS_POLICE=y


I have rebooted with this kernel but don't seem to have HTB:


I have QOS enabled for sure:

[root@bsd3 iproute2]# grep qdisc_get_rtab /proc/ksyms
c0158c58 qdisc_get_rtab_R3adce61c

But no HTB:

[root@bsd3 iproute2]# grep htb_qdisc_ops /proc/ksyms
[root@bsd3 iproute2]#


When I try eg:

[root@bsd3 iproute2]# tc qdisc add dev eth0 root handle 1: htb default 15
Unknown qdisc "htb", hence option "default" is unparsable

What do I need to do?


Many thanks,
Nic.

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Re: [LARTC] HTB on PPC (YellowDog) ?

[Damjan]

> When I try eg:
> 
> [root@bsd3 iproute2]# tc qdisc add dev eth0 root handle 1: htb default 15
> Unknown qdisc "htb", hence option "default" is unparsable

This errror ussually means that you dont have HTB support in your 
user-space "tc" utility. Get the source of iproute2 and the HTB patches
for "tc" and compile it yourself.


-- 
Damjan Georgievski
jabberID: damjan@bagra.net.mk
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