Re: Happy Meal lockups on Ultra 5
> //---------------------------------------------------------------------
> --- drivers/net/sunhme.c.orig
> +++ drivers/net/sunhme.c
> @@ -1983,6 +1983,7 @@
> }
> hp->tx_old = elem;
> TXD((">"));
> + udelay(1);
>
> if (netif_queue_stopped(dev) &&
> TX_BUFFS_AVAIL(hp) > (MAX_SKB_FRAGS + 1))
>
> //---------------------------------------------------------------------
>
> I applied it (against 2.4.21 vanilla) and the problems disappeared.
> Moreover, the throughput raised by about 10%. So I just want to report
> that this is not only Ultra1 issue.
This patch is in Debian's 2.4.21 sparc32/sparc64 kernel images.
--
Debian - http://www.debian.org/
Linux 1394 - http://www.linux1394.org/
Subversion - http://subversion.tigris.org/
WatchGuard - http://www.watchguard.com/
Reply to: