On Fri, 2012-09-28 at 22:45 +0200, Ferenc Wagner wrote: > Hi, > > Upgrading the kernel on our HS20 blades resulted in their SoL (serial > over LAN) connection being broken. The disconnection happens when eth0 > (the interface involved in SoL) is brought up during the boot sequence. > If I later "ip link set eth0 down", then the connection is restored, but > "ip link set eth0 up" breaks it again on 3.2. ethtool -a, -c, -g, -k > and -u show no difference; ethtool -i on the 2.6.32 kernel reports: > > driver: tg3 > version: 3.116 > firmware-version: 5704s-v3.38, ASFIPMIs v2.47 > bus-info: 0000:05:01.0 > > In the 3.2 kernel the driver version is 3.121.
2.6.32 to 3.2 is a big jump. Can you narrow this down further? It will be hard for us to find a HS20 with 5704 to test this. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
