Hi Torsten The namenod does have two network interfaces, one of which, eth0, is integrated on board and shall have been disabled.
eth0 Link encap:Ethernet HWaddr 00:13:D4:CB:1C:16 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:14388 errors:0 dropped:0 overruns:0 frame:0 TX packets:29 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1600574 (1.5 Mb) TX bytes:3482 (3.4 Kb) Interrupt:177 eth1 Link encap:Ethernet HWaddr 00:40:05:42:1B:44 inet addr:192.168.2.1 Bcast:255.255.255.255 Mask:255.255.240.0 inet6 addr: fe80::240:5ff:fe42:1b44/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3344715 errors:0 dropped:0 overruns:0 frame:0 TX packets:1708146 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:414278686 (395.0 Mb) TX bytes:134601855 (128.3 Mb) Interrupt:177 Base address:0xb800 On 9/13/07, Torsten Curdt <[EMAIL PROTECTED]> wrote: > > > I was trying to upgrade hadoop 0.13.1 to 0.14.1, but when I follow the > > instruction at http://wiki.apache.org/lucene-hadoop/ > > Hadoop_0.14_Upgrade, > > running "./start-dfs.sh -upgrad", I found no progress with the > > upgrading > > process. > > This takes a while before you see progress. Give it some time. > > > 2007-09-13 02:17:25,406 WARN org.apache.hadoop.ipc.Server: IPC Server > > handler 5 on 9000, call getProtocolVersion(org.apache.hado > > op.dfs.ClientProtocol, 14) from 192.168.2.1:53211: output error > > Wondering... how many network interfaces do you have on the boxes? > > cheers > -- > Torsten >