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1 | DRACUT.CONF(5) |
2 | ============== | |
3 | :doctype: manpage | |
4 | :man source: dracut | |
5 | :man manual: dracut | |
6 | ||
7 | NAME | |
8 | ---- | |
9 | dracut.conf - configuration file(s) for dracut | |
10 | ||
11 | SYNOPSIS | |
12 | -------- | |
13 | _/etc/dracut.conf_ _/etc/dracut.conf.d/*.conf_ | |
14 | ||
15 | Description | |
16 | ----------- | |
17 | _dracut.conf_ is loaded during the initialisation phase of dracut. Command line | |
18 | parameter will overwrite any values set here. _dracut.conf.d/*.conf_ files are | |
19 | read in alphanumerical order and will overwrite parameters set in | |
20 | _/etc/dracut.conf_. Each line specifies an attribute and a value. A '#' | |
21 | indicates the beginning of a comment; following characters, up to the end of the | |
22 | line are not interpreted. | |
23 | ||
24 | *dracutmodules+=*" __<dracut modules>__ ":: | |
25 | Specify a space-separated list of dracut modules to call when building the | |
26 | initramfs. Modules are located in _/usr/lib/dracut/modules.d_. | |
27 | ||
28 | *omit_dracutmodules+=*" __<dracut modules>__ ":: | |
29 | Omit a space-separated list of dracut modules. | |
30 | ||
31 | *add_dracutmodules+=*" __<dracut modules>__ ":: | |
32 | Add a space-separated list of dracut modules. | |
33 | ||
34 | *drivers+=*" __<kernel modules>__ ":: | |
35 | Specify a space-separated list of kernel modules to exclusively include in | |
36 | the initramfs. The kernel modules have to be specified without the ".ko" | |
37 | suffix. | |
38 | ||
39 | *add_drivers+=*" __<kernel modules>__ ":: | |
40 | Specify a space-separated list of kernel modules to add to the initramfs. | |
41 | The kernel modules have to be specified without the ".ko" suffix. | |
42 | ||
43 | *omit_drivers+=*" __<kernel modules>__ ":: | |
44 | Specify a space-separated list of kernel modules not to add to the | |
45 | initramfs. The kernel modules have to be specified without the ".ko" suffix. | |
46 | ||
47 | *install_items+=*" __<kernel modules>__ ":: | |
48 | Specify a space-separated list of files, which are added to the initramfs | |
49 | image. | |
50 | ||
51 | *filesystems+=*" __<filesystem names>__ ":: | |
52 | Specify a space-separated list of kernel filesystem modules to exclusively | |
53 | include in the generic initramfs. | |
54 | ||
55 | *drivers_dir=*"__<kernel modules directory>__":: | |
56 | Specify the directory, where to look for kernel modules | |
57 | ||
58 | *fw_dir+=*" :__<dir>__[:__<dir>__ ...] ":: | |
59 | Specify additional directories, where to look for firmwares, separated by : | |
60 | ||
61 | *install_items+=*" __<file>__[ __<file>__ ...] ":: | |
62 | Specify additional files to include in the initramfs, separated by spaces. | |
63 | ||
64 | *do_strip=*"__{yes|no}__":: | |
65 | Strip binaries in the initramfs (default=yes) | |
66 | ||
67 | *hostonly=*"__{yes|no}__":: | |
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68 | Host-Only mode: Install only what is needed for booting the local host |
69 | instead of a generic host and generate host-specific configuration. | |
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71 | *tmpdir=*"__<temporary directory>__":: |
72 | Specify temporary directory to use. | |
73 | ||
888d53f2 HH |
74 | [WARNING] |
75 | ==== | |
76 | If chrooted to another root other than the real root device, use --fstab and provide a valid _/etc/fstab_. | |
77 | ==== | |
78 | ||
79 | *use_fstab=*"__{yes|no}__":: | |
80 | Use _/etc/fstab_ instead of _/proc/self/mountinfo_. | |
81 | ||
82 | *add_fstab+=*" __<filename>__ ":: | |
83 | Add entries of __<filename>__ to the initramfs /etc/fstab. | |
84 | ||
85 | *mdadmconf=*"__{yes|no}__":: | |
86 | Include local _/etc/mdadm.conf_ (default=yes) | |
87 | ||
88 | *lvmconf=*"__{yes|no}__":: | |
89 | Include local _/etc/lvm/lvm.conf_ (default=yes) | |
90 | ||
91 | *fscks=*" __<fsck tools>__ ":: | |
92 | Add a space-separated list of fsck tools. If nothing is specified, the | |
93 | default is: "umount mount /sbin/fsck* xfs_db xfs_check xfs_repair e2fsck | |
94 | jfs_fsck reiserfsck btrfsck". The installation is opportunistic | |
95 | (non-existing tools are ignored). | |
96 | ||
97 | *nofscks=*"__{yes|no}__":: | |
98 | If specified, inhibit installation of any fsck tools. | |
99 | ||
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100 | *ro_mnt* |
101 | Mount _/_ and _/usr_ read-only by default. | |
102 | ||
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103 | *kernel_only=*"__{yes|no}__":: |
104 | Only install kernel drivers and firmware files. (default=no) | |
105 | ||
106 | *no_kernel=*"{yes|no}":: | |
107 | Do not install kernel drivers and firmware files (default=no) | |
108 | ||
109 | *stdloglvl*="__\{0-6\}__":: | |
110 | Set logging to standard error level. | |
111 | ||
112 | *sysloglvl*="__\{0-6\}__":: | |
113 | Set logging to syslog level. | |
114 | ||
115 | *fileloglvl=*"__\{0-6\}__":: | |
116 | Set logging to file level. | |
117 | ||
118 | *logfile=*"__<file>__":: | |
119 | Path to log file. | |
120 | ||
121 | *show_modules=*"__{yes|no}__":: | |
122 | Print included module's name to standard output during build. | |
123 | ||
124 | Files | |
125 | ----- | |
126 | _/etc/dracut.conf_:: | |
127 | Old configuration file. You better use your own file in | |
128 | _/etc/dracut/conf.d/_. | |
129 | ||
130 | _/etc/dracut/conf.d/_:: | |
131 | Any _/etc/dracut/conf.d/*.conf_ file can overwrite the values in | |
132 | _/etc/dracut.conf_. The configuration files are read in alphanumerical | |
133 | order. | |
134 | ||
135 | AUTHOR | |
136 | ------ | |
137 | Harald Hoyer | |
138 | ||
139 | See Also | |
140 | -------- | |
141 | *dracut*(8) *dracut.cmdline*(7) | |
142 |