hi all:
I download kernel from:
http://uml.devloop.org.uk/kernels/kernel64-2.6.35.14.bz2,
download linux filesystem from:
http://fs.devloop.org.uk/filesystems/Debian-Squeeze/Debian-Squeeze-AMD64-root_fs.bz2
.
After umcompress I do following steps:
1) chmod +x ./kernel64-2.6.35.14
2)./kernel64-2.6.35.14 Debian-Squeeze-AMD64-root_fs umid=debian mem=256m
eth0=tuntap,,,192.168.0.254
In uml:
1).use root login without password.
2). ifconfig eth0 192.168.0.253 up
[ 18.370000] helper_wait : waitpid process 26858 failed, errno = 10
[ 18.370000] * modprobe tun
[ 18.370000] * ifconfig tap0 192.168.0.254 netmask 255.255.255.255 up
[ 18.370000] * bash -c echo 1 > /proc/sys/net/ipv4/ip_forward
[ 18.370000] helper_wait : waitpid process 26867 failed, errno = 10
[ 18.370000] * route add -host 192.168.0.253 dev tap0
[ 18.370000] * bash -c echo 1 > /proc/sys/net/ipv4/conf/tap0/proxy_arp
3)ping -c 3 192.168.0.254
PING 192.168.0.254 (192.168.0.254) 56(84) bytes of data.
Warning: time of day goes back (-17544us), taking countermeasures.
64 bytes from 192.168.0.254: icmp_req=1 ttl=64 time=0.259 ms
64 bytes from 192.168.0.254: icmp_req=2 ttl=64 time=0.313 ms
64 bytes from 192.168.0.254: icmp_req=3 ttl=64 time=0.403 ms
At uml step 2 have two failed: "helper_wait : waitpid process 26858
failed, errno = 10", but the network is reachable.
When I run: ps axu|grep uml
uml-net 1352 0.0 0.0 3864 452 ? S 08:51 0:00
/usr/bin/uml_switch -unix /var/run/uml-utilities/uml_switch.ctl
root 23417 0.0 0.0 0 0 pts/3 Z+ 13:31 0:00 [uml_net]
<defunct>
root 23422 0.0 0.0 0 0 pts/3 Z+ 13:31 0:00 [uml_net]
<defunct>
have two zombie process here. When I run:
linux Debian-Squeeze-AMD64-root_fs umid=debian mem=256m
eth0=tuntap,,,192.168.0.254
have the same problem.Any idea ?
I use debian 6.0 squeeze , uml-utilities version Version: 20070815-1.1
--
Best Regards,
Qin Bo
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