I accidently typed 'zfcp_host_ configure 0.0.4800 0x500009...... 0' instead of 'zfcp_disk_configure 0.0.4800 0x500009.... 0' to deconfigure a lun allocation I guess zfcp_host_configure took that leading zero
/etc/sysconfig/hardware/hwcfg-zfcp-bus-ccw-0.0.4800 got deleted I had a backup so I copied it back But I noticed /dev/disk/by-name is gone There are 5 san lun allocations in use Wondering how much damage was done lsscsi looks good pvscan good - all LVM /dev/disk/by-id has all luns /dev/disk/by-path okay But /dev/disk/by-name was gone Teammate tried entering 'multipath' but only the 1 lun allocation I had re-issued zfcp_host_configure on is there Of course it's the one I am trying to remove Any ideas how important /dev/disk/by-name is and how to get it back? ************************************************************ This communication, including attachments, is for the exclusive use of addressee and may contain proprietary, confidential and/or privileged information. If you are not the intended recipient, any use, copying, disclosure, dissemination or distribution is strictly prohibited. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this communication and destroy all copies. ************************************************************ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu 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/
