MTD 248-645A Bedienungsanleitung PDF herunterladen (Seite 241)

Linux From Scratch - Version 7.0

221

Note

In the latter case, the kernel emits the following message:

FAT: utf8 is not a recommended IO charset for FAT filesystems,

filesystem will be case sensitive!

This negative recommendation should be ignored, since all other values of the “iocharset” option result in

wrong display of filenames in UTF-8 locales.

It is also possible to specify default codepage and iocharset values for some filesystems during kernel configuration.

The relevant parameters are named “Default NLS Option” (CONFIG_NLS_DEFAULT), “Default Remote NLS

Option” (CONFIG_SMB_NLS_DEFAULT), “Default codepage for FAT” (CONFIG_FAT_DEFAULT_CODEPAGE),

and “Default iocharset for FAT” (CONFIG_FAT_DEFAULT_IOCHARSET). There is no way to specify these settings

for the ntfs filesystem at kernel compilation time.

It is possible to make the ext3 filesystem reliable across power failures for some hard disk types. To do this, add the

barrier=1 mount option to the appropriate entry in /etc/fstab. To check if the disk drive supports this option,

run hdparm on the applicable disk drive. For example, if:

hdparm -I /dev/sda | grep NCQ

returns non-empty output, the option is supported.

Note: Logical Volume Management (LVM) based partitions cannot use the barrier option.

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MTD 248-645A Bedienungsanleitung Seite 241