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This commit is contained in:
Harald Hoyer 2009-07-01 14:02:52 +02:00
parent 0aaa523c82
commit 440d35d3c0
1 changed files with 21 additions and 9 deletions
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dracut.8
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@ -87,9 +87,16 @@ mount nfs share from <server-ip>:/<root-dir>, if no server-ip is given,
use dhcp next_server.
NFS options can be appended with the prefix "." or ","
.TP
.B root=dhcp root-path=<server-ip>:<root-dir>[:<nfs-options>]
.B root=nfs:[<server-ip>:]<root-dir>[:<nfs-options>]
.TP
.B root=nfs4:[<server-ip>:]<root-dir>[:<nfs-options>]
.TP
.B root=dhcp
root=dhcp alone directs initrd to look at the DHCP root-path where NFS
options can be specified.
root-path=<server-ip>:<root-dir>[,<nfs-options>]
root-path=nfs:<server-ip>:<root-dir>[,<nfs-options>]
root-path=nfs4:<server-ip>:<root-dir>[,<nfs-options>]
.TP
.B root=/dev/nfs nfsroot=[<server-ip>:]<root-dir>[,<nfs-options>]
\fBDeprecated!\fR kernel Documentation/filesystems/nfsroot.txt defines
@ -114,12 +121,17 @@ If the root partition is not specified using \fBroot=\fR, one of the partitions
with label \fBROOT\fR or \fB/\fR will be used to boot from.
.TP
.B root=??? netroot=iscsi:[<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname>
e.g. root=LABEL=ROOT netroot=root=LABEL=ROOT netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0
.B root=iscsi:[<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname>
e.g. root=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0
.TP
.B root=??? netroot=iscsi:[<servername>]:[<protocol>]:[<port>]:[<LUN>]:<targetname> ...
multiple netroot options allow setting up multiple iscsi disks
e.g.
root=UUID=12424547 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target1
.B not yet implemented
.TP
.B root=??? iscsi_initiator= iscsi_target_name= iscsi_target_ip= iscsi_target_port= iscsi_target_group= iscsi_username= iscsi_password= iscsi_in_username= iscsi_in_password=
these variables can also be put in a file in /conf/conf.d/, which will be sourced
.TP
.B root=??? iscsi_firmware
@ -130,7 +142,8 @@ will read the iscsi parameter from the BIOS firmware
.B root=nbd:<server>:<port>[:<fstype>][:<mountopts>]
mount nbd share from <server>
.TP
.B root=dhcp root-path=nbd:<server>:<port>[:<fstype>][:<mountopts>]
.B root=dhcp
with dhcp root-path=nbd:<server>:<port>[:<fstype>][:<mountopts>]
root=dhcp alone directs initrd to look at the DHCP root-path where NBD options can be specified.
This syntax is only usable in cases where you are directly mounting the volume as the rootfs.
@ -150,7 +163,7 @@ explicit network configuration
.SH Misc
.TP
.B rdblacklist=<drivername>
TBD: do not load kernel drivername
do not load kernel module <drivername>
.SH Debug
.TP
@ -169,13 +182,12 @@ set udev to loglevel debug
.B rdnetdebug
debug network scripts in dracut. Output is written to /tmp/
.SH CONFIGURATION IN INITRAMFS
.TP
.B /conf/conf.d/
Any files found in /conf/conf.d/ will be sourced in the initramfs to
specify special variables.
Command line options can override values set here.
set initial values. Command line options will override these values
set in the configuration files.
.SH AUTHORS
.nf