Qdisc list crashed.

From: "Readon Shaw" <xydarcher@xxxxxxx>
Date: 28 Jun 2006 08:23:43 -0700

Does anyone meet the error that qdisc's pfifo_fast_dequeque
would crash at "next->prev = prev; " in qdisc_restart() function
because list->next->next is NULL.
I am using kernel 2.4.18 for arm. when i use dev_queue_xmit()
function to send out one skb repeatly, it crashed after serveral packet

was correctly delievered.

here is my code frag:
skb_get(skb);
if(dev_queue_xmit(skb))
TotalSent ++;

.

Prev by Date: Re: IP aliasing in Linux Red Hat 2.4.20-8
Next by Date: Dual network configuration
Previous by thread: Cygwin problem with cron and networked drives
Next by thread: Dual network configuration
Index(es):
- Date
- Thread

Relevant Pages

Qdisc list crashed.
... I am using kernel 2.4.18 for arm. ... here is my code frag: ... TotalSent ++; ...
(comp.os.linux.development.system)
Re: Code density and performance?
... turned out to be kernel restructuring for integrity and smp support. ... another part of the resource manager was attempting to better identify ... it was much more dynamic arm access optimization ... ...
(comp.arch)
Re: Slow DOWN, please!!!
... Speaking of energy and time of a tester. ... I'd say that arm is one of the more important ... from bleeding-edge kernels for various reasons. ... kernel developement. ...
(Linux-Kernel)
Re: Kernel Panics in the network stack
... I've been playing with an ARM based linuxstamp ... Unable to handle kernel paging request at virtual ... I found an old commit mentioning a problem with LDM instruction that could be ...
(Linux-Kernel)
Re: Virtual alias cache coherency results (was: x86, ARM, PARISC, PPC, MIPS and Sparc folks please r
... >> Maybe those StrongARM chips don't exhibit the write buffer bug? ... information concerning ARM from your document in case you mislead other ... | This looks like an old kernel on your NetWinder. ...
(Linux-Kernel)