diff options
Diffstat (limited to 'chapter08')
| -rw-r--r-- | chapter08/fstab.xml | 29 | ||||
| -rw-r--r-- | chapter08/grub.xml | 12 | ||||
| -rw-r--r-- | chapter08/kernel.xml | 57 |
3 files changed, 64 insertions, 34 deletions
diff --git a/chapter08/fstab.xml b/chapter08/fstab.xml index d1be334ee..91ad2dfe0 100644 --- a/chapter08/fstab.xml +++ b/chapter08/fstab.xml @@ -19,7 +19,7 @@ which must be checked (for integrity errors) prior to mounting. Create a new file systems table like this:</para> -<screen><userinput>cat > /etc/fstab << "EOF" +<screen revision="sysv"><userinput>cat > /etc/fstab << "EOF" <literal># Begin /etc/fstab # file system mount-point type options dump fsck @@ -36,6 +36,18 @@ devtmpfs /dev devtmpfs mode=0755,nosuid 0 0 # End /etc/fstab</literal> EOF</userinput></screen> +<screen revision="systemd"><userinput>cat > /etc/fstab << "EOF" +<literal># Begin /etc/fstab + +# file system mount-point type options dump fsck +# order + +/dev/<replaceable><xxx></replaceable> / <replaceable><fff></replaceable> defaults 1 1 +/dev/<replaceable><yyy></replaceable> swap swap pri=1 0 0 + +# End /etc/fstab</literal> +EOF</userinput></screen> + <para>Replace <replaceable><xxx></replaceable>, <replaceable><yyy></replaceable>, and <replaceable><fff></replaceable> with the values appropriate for the system, for example, <filename @@ -44,19 +56,6 @@ EOF</userinput></screen> class="filesystem">ext4</systemitem>. For details on the six fields in this file, see <command>man 5 fstab</command>.</para> -<!-- - <para>The <filename class="directory">/dev/shm</filename> mount point - for <systemitem class="filesystem">tmpfs</systemitem> is included to - allow enabling POSIX-shared memory. The kernel must have the required - support built into it for this to work (more about this is in the next - section). Please note that very little software currently uses - POSIX-shared memory. Therefore, consider the <filename - class="directory">/dev/shm</filename> mount point optional. For more - information, see - <filename>Documentation/filesystems/tmpfs.txt</filename> in the kernel - source tree.</para> ---> - <para>Filesystems with MS-DOS or Windows origin (i.e.: vfat, ntfs, smbfs, cifs, iso9660, udf) need the <quote>iocharset</quote> mount option in order for non-ASCII characters in file names to be interpreted properly. The value @@ -96,8 +95,6 @@ EOF</userinput></screen> <quote>Default iocharset for FAT</quote> (<option>CONFIG_FAT_DEFAULT_IOCHARSET</option>). There is no way to specify these settings for the ntfs filesystem at kernel compilation time.</para> - <!-- Personally, I find it more foolproof to always specify the iocharset and - codepage in /etc/fstab for MS-based filesystems - Alexander E. Patrakov --> <para>It is possible to make the ext3 filesystem reliable across power failures for some hard disk types. To do this, add the diff --git a/chapter08/grub.xml b/chapter08/grub.xml index c0bc1d983..a8e484bd8 100644 --- a/chapter08/grub.xml +++ b/chapter08/grub.xml @@ -39,13 +39,13 @@ grub-mkrescue --output=grub-img.iso xorriso -as cdrecord -v dev=/dev/cdrw blank=as_needed grub-img.iso</userinput></screen> <note><para>Most newer systems now come with system firmware that is in - UEFI ((Unified Extensible Firmware Interface) mode by default. To boot LFS + UEFI (Unified Extensible Firmware Interface) mode by default. To boot LFS on these systems using the instructions here, the UEFI Mode and Secure Boot - capabilities need to be turned off. There are ways to boot with these - capabilities still enabled, but are not covered here. For details, see - <ulink - url="http://www.linuxfromscratch.org/hints/downloads/files/lfs-uefi.txt">the - lfs-uefi.txt hint</ulink> at + capabilities need to be turned off. There are ways to boot with these + capabilities still enabled, but then are not covered here. For details, + see <ulink + url="http://www.linuxfromscratch.org/hints/downloads/files/lfs-uefi.txt"> + the lfs-uefi.txt hint</ulink> at http://www.linuxfromscratch.org/hints/downloads/files/lfs-uefi.txt.</para></note> </sect2> diff --git a/chapter08/kernel.xml b/chapter08/kernel.xml index d487327b4..d955625d7 100644 --- a/chapter08/kernel.xml +++ b/chapter08/kernel.xml @@ -65,24 +65,57 @@ information about configuring and building the kernel can be found at <ulink url="http://www.kroah.com/lkn/"/> </para> - <note><para>A good starting place for setting up the kernel configuration - is to run <command>make defconfig</command>. This will set the base - configuration to a good state that takes your current system architecture - into account.</para> + <note> + + <para>A good starting place for setting up the kernel configuration is to + run <command>make defconfig</command>. This will set the base + configuration to a good state that takes your current system architecture + into account.</para> - <para>Be sure to configure the following features as shown:</para> + <para>Be sure to enable or disable following features or the system might + not work correctly or boot at all:</para> - <screen role="nodump"> + <screen role="nodump" revision="sysv"> Device Drivers ---> Generic Driver Options ---> [ ] Support for uevent helper [CONFIG_UEVENT_HELPER] - [*] Maintain a devtmpfs filesystem to mount at /dev [CONFIG_DEVTMPFS]</screen></note> + [*] Maintain a devtmpfs filesystem to mount at /dev [CONFIG_DEVTMPFS]</screen> + + <screen role="nodump" revision="systemd"> + [*] open by fhandle syscalls [CONFIG_FHANDLE] + [ ] Auditing support [CONFIG_AUDIT] + [*] Control Group support [CONFIG_CGROUPS] +Processor type and features ---> + [*] Enable seccomp to safely compute untrusted bytecode [CONFIG_SECCOMP] +Networking support ---> + Networking options ---> + <*> The IPv6 protocol [CONFIG_IPV6] +Device Drivers ---> + Generic Driver Options ---> + [ ] Support for uevent helper [CONFIG_UEVENT_HELPER] + [*] Maintain a devtmpfs filesystem to mount at /dev [CONFIG_DEVTMPFS] + [ ] Fallback user-helper invocation for firmware loading [CONFIG_FW_LOADER_USER_HELPER] +Firmware Drivers ---> + [*] Export DMI identification via sysfs to userspace [CONFIG_DMIID] +File systems ---> + [*] Inotify support for userspace [CONFIG_INOTIFY_USER] + <*> Kernel automounter version 4 support (also supports v3) [CONFIG_AUTOFS4_FS] + Pseudo filesystems ---> + [*] Tmpfs POSIX Access Control Lists [CONFIG_TMPFS_POSIX_ACL] + [*] Tmpfs extended attributes [CONFIG_TMPFS_XATTR]</screen> + + </note> + + <note revision="systemd"> + <para>While "The IPv6 Protocol" is not strictly + required, it is highly recommended by the systemd developers.</para> + </note> - <para>There are several other options that may be desired depending - on the requirements for the system. For a list of options needed - for BLFS packages, see the <ulink - url="&lfs-root;blfs/view/&short-version;/longindex.html#kernel-config-index">BLFS - Index of Kernel Settings</ulink> + <para revision="sysv">There are several other options that may be desired + depending on the requirements for the system. For a list of options needed + for BLFS packages, see the <ulink + url="&lfs-root;blfs/view/&short-version;/longindex.html#kernel-config-index">BLFS + Index of Kernel Settings</ulink> (&lfs-root;blfs/view/&short-version;/longindex.html#kernel-config-index).</para> <variablelist> |