[SOLVED] How can i enable the debugmode with pxe?

[fireon]

Hello,

found this thread: https://forum.proxmox.com/threads/recovery-image-live-cd.26122/

i would like to have the debug mode to import the rpool and change something in the hosts for ldapconfig, because testserver does no boot anymore (systemd need the FQDN for each ldaphost). When using only IPV6 and DNS is published over avahi, you need this entry. I wouldn'd like setup system again. It is not a lot of configured, but i think it is a good time to setup some rescuepxe also for ZFS too.

Here are my pxeentry:

LABEL Proxmox-4
    MENU LABEL Proxmox 4.1 PVE Environment
    TEXT HELP
         Installiert einen Virtualisierungshost mit Proxmox 4.1
    ENDTEXT
    LINUX proxmox4/linux26
    APPEND vga=791 video=vesafb:ywrap,mtrr ramdisk_size=777216
    INITRD proxmox4/initrd.iso.img

Can i add some option in APPEND line to get the debug mode?

Best regards.

 

[fireon]

Maybe wrong way. I've tested this with the LIveUSB. There are no zfs-utils on. So how i can rescue my zfssystem?

 

[fireon]

Really? No rescuesystem? Ok, i test PCbsd. this should can import the Rpool.

 

[fireon]

Ok, the best is really to setup an PVE on a USBstick and set it on DHCP. It is working fine for Debug and Recovery.