Portál AbcLinuxu, 6. května 2025 14:29
Není možné připojit zařízení. Nahlášenou chybou je: mount: wrong fs type, bad option, bad superblock on /dev/sda1, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or so
Gentoo zbynek # dmesg | tail EXT2-fs error (device fd0): ext2_check_descriptors: Block bitmap for group 0 not in group (block 54535169)! EXT2-fs: group descriptors corrupted! EXT2-fs error (device fd0): ext2_check_descriptors: Block bitmap for group 0 not in group (block 54535169)! EXT2-fs: group descriptors corrupted! EXT2-fs error (device fd0): ext2_check_descriptors: Block bitmap for group 0 not in group (block 54535169)! EXT2-fs: group descriptors corrupted! Unable to load NLS charset cp437 FAT: codepage cp437 not found Unable to load NLS charset cp437 FAT: codepage cp437 not found/etc/fstab mám nastaven:
/dev/hda1 /boot ext2 defaults,noatime 1 2 /dev/hda3 / ext3 noatime 0 1 /dev/hda2 none swap sw 0 0 /dev/cdroms/cdrom0 /mnt/cdrom auto noauto,user 0 0 /dev/floppy/0 /mnt/floppy auto noauto,user 0 0 /dev/sda1 /mnt/usb auto noauto,user 0 0 none /proc proc defaults 0 0 none /dev/shm tmpfs nodev,nosuid,noexec 0 0Můžete mi někdo poradit, jsem linuxový začátečník. Děkuji
mount: can't find /dev/sda1 in /etc/fstab or /etc/mtabAle děkuji za snahu.
Gentoo zbynek # fdisk /dev/sda Command (m for help): p Disk /dev/sda: 262 MB, 262144000 bytes 16 heads, 32 sectors/track, 1000 cylinders Units = cylinders of 512 * 512 = 262144 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 999 255728 b W95 FAT32
Gentoo zbynek # mount -t vfat /dev/sda1 /mnt/usb mount: wrong fs type, bad option, bad superblock on /dev/sda1, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or soCo ted?
Unable to load NLS charset cp437 FAT: codepage cp437 not found Unable to load NLS charset cp437 FAT: codepage cp437 not found
zbynek@Gentoo ~ $ mount -t vfat /dev/floppy/0 /mnt/floppy mount: only root can do that
Gentoo zbynek # mount -t vfat /dev/floppy/0 /mnt/floppy mount: /dev/floppy/0 already mounted or /mnt/floppy busy mount: according to mtab, /dev/floppy/0 is already mounted on /mnt/floppyNevíte čím to může být? Děkuji
[petr@soban /etc/udev/rules.d]$ cat 50-udev.rules | grep floppy # floppy devices KERNEL=="fd[01]*", GROUP="floppy", MODE="0660" KERNEL=="fd[0-9]*", SYMLINK+="floppy%e" RESULT=="floppy", SYMLINK+="floppy%e", \Takže soubor zařízení bude mět práva MODE="0660" a skupinu GROUP="floppy"
zbynek@Gentoo /etc/udev/rules.d $ cat 50-udev.rules | grep floppy # floppy devices KERNEL=="fd[0-9]*", NAME="floppy/%n", SYMLINK+="%k", GROUP="floppy"Clenem skupiny "floppy" jsem a nic, jen root může.
Gentoo rules.d # cat 50-udev.rules | grep floppy # floppy devices KERNEL=="fd[0-9]*", NAME="floppy/%n", SYMLINK+="%k", GROUP="floppy", MODE="0660"Stále může FDD disketu mountovat jen root, ne uživatel. Abych to shrnul, mám nastaveno v /etc/fstab
/dev/floppy/0 /mnt/floppy auto noauto,user 0 0v /etc/group
floppy:x:11:root,zbynek,iveta,marie,haldaemonv /etc/udev/rules.d/50-udev.rules
# floppy devices KERNEL=="fd[0-9]*", NAME="floppy/%n", SYMLINK+="%k", GROUP="floppy", MODE="0660"a v /etc/make.conf
CFLAGS="-Os -march=athlon-xp -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CXXFLAGS="${CFLAGS}" GENTOO_MIRRORS="ftp://gentoo.inode.at/source/" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="3dnow X a52 aac alsa aotuv asf audiofile avi cdparanoia cdr crypt css cups directfb dts dv dvb dvd dvdr encode fbcon ffmpeg flac gif gstreamer hal i8x0 imagemagick imlib input_devices_keyboard input_devices_mouse ipv6 javascript jpeg jpeg2k kde kerberos ldap mad mmx mng modplug mp3 mysql musepack musicbrainz nas ncurses network nls nvidia ogg oggvorbis openexr opengl perl png python qt quicktime real samba sdl sndfile speex spell sse ssl symlink tcltk theora tiff truetype unicode v4l vcd video_cards_nv video_cards_nvidia vorbis win32codecs xine xml xml2 xscreensaver xv xvid xvmc zlib -gnome -gtk" LINGUAS="cs en" AUTO_CLEAN="yes"Může na to mít ještě něco vliv? Děkuji
/dev/fd0 /media/floppy vfat,ext3 rw,user,noauto 0 0 /dev/sda1 /media/neco vfat,ext3 rw,user,noauto 0 0vše funguje pod uživatelem
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