On Thu, 23 Mar 2000, Keith Owens wrote:
> Code fragment from net/sunrpc/sched.c, 2.2 and 2.3 kernels.
>
> #ifdef RPC_DEBUG
> if (task->tk_magic != 0xf00baa) {
> printk(KERN_ERR "RPC: attempt to wake up non-existing task!\n");
> rpc_debug = ~0;
> rpc_show_tasks();
> return;
> }
> #endif
>
> When that test triggers, every following RPC operation is logged. It
> *really* slows down NFS until somebody spots it and resets rpc_debug.
> Why is rpc_debug set to ~0? If this debug is useful, could it be
> automatically reset after a few seconds? And is anybody interested in
> an 2.2.12 RPC debug log for this message?
Add the rpc_debug reset just after rpc_show_tasks(); and before return,
should work fine for the current debug work and after normalize
everything.
-augusto
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This archive was generated by hypermail 2b29 : Thu Mar 23 2000 - 21:00:39 EST