Hi, I would appreciate if you can help me with the following: 1. Changing the Interface name (I followed the instructions on the link : https://access.redhat.com/solutions/2592561 and it didn't work.)
# ip link 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enccw0.0.0100: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000 link/ether 02:00:03:00:00:8c brd ff:ff:ff:ff:ff:ff I need to change enccw0.0.0100 to eth0 because we have so many scripts which uses eth0. # nmcli connection modify enccw0.0.0100 connection.interface-name eth0 # nmcli connection up eth0 Error: unknown connection 'eth0'. # udevadm info /sys/class/net/enccw0.0.0100 P: /devices/qeth/0.0.0100/net/enccw0.0.0100 E: DEVPATH=/devices/qeth/0.0.0100/net/enccw0.0.0100 E: ID_NET_DRIVER=qeth_l2 E: ID_NET_NAME_MAC=enx02000300008c E: ID_NET_NAME_PATH=enccw0.0.0100 E: ID_PATH=ccwgroup-0.0.0100 E: ID_PATH_TAG=ccwgroup-0_0_0100 E: IFINDEX=2 E: INTERFACE=enccw0.0.0100 E: SUBSYSTEM=net E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/enccw0.0.0100 E: TAGS=:systemd: E: USEC_INITIALIZED=85059 2. File system - When I installed, I created single partition "/" for the entire disk. But, after the install completed, I see the following. Should I go ahead and delete all "tmpfs"? df -T Filesystem Type 1K-blocks Used Available Use% Mounted on /dev/dasda1 ext4 21160896 4004264 16058644 20% / devtmpfs devtmpfs 8141464 0 8141464 0% /dev tmpfs tmpfs 8155160 0 8155160 0% /dev/shm tmpfs tmpfs 8155160 8468 8146692 1% /run tmpfs tmpfs 8155160 0 8155160 0% /sys/fs/cgroup tmpfs tmpfs 1631032 0 1631032 0% /run/user/0 By default we partition the whole disk as on ECKD and use SAN for all other purposes. df -h Filesystem Size Used Avail Use% Mounted on /dev/dasda1 19G 16G 2.1G 89% / tmpfs 499M 0 499M 0% /dev/shm Appreciate your help. Regards, Tom ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
