on my Raspberry Pi I have a SD card with noobs and an installed Raspbian. Everything went fine without any problems, it was booted directly into the raspbian. Now I made a wrong entry in the fstab and booting was no longer possible. "root locked unable to mount /mnt/server...". kind of like that, anyway. Now I put the SD in a laptop with Linux mint and commented out the wrong line with sudo nano /etc/fstab. Back to my RPi now the recoverymenu of noobs comes with "select an os to boot" but the window is empty. Even when enforcing Recovery (Shift key), it no longer recognizes that Raspbian is installed. Before editing fstab, he had recognized this.
Is there any way to fix that? like fixmbr to boot directly into the raspbian?
Gerät Boot Start Ende Sektoren Größe Id Typ /dev/sdb1 8192 3275390 3267199 1,6G e W95 FAT16 (LBA) /dev/sdb2 3275391 15757311 12481921 6G 5 Erweiterte /dev/sdb5 3276800 3342333 65534 32M 83 Linux /dev/sdb6 3342336 3483647 141312 69M c W95 FAT32 (LBA) /dev/sdb7 3489792 15757311 12267520 5,9G 83 Linux
proc /proc proc defaults 0 0 /dev/mmcblk0p6 /boot vfat defaults 0 2 /dev/mmcblk0p7 / ext4 defaults,noatime 0 1 # a swapfile is not a swap partition, no line here # use dphys-swapfile swap[on|off] for that # //j6p-w7-srv/R /mnt/server cifs username=joe6pack,password=xxxxxxxxxxxxx,file_mode=0666,dir_mode=0666 0 0 # https://webdav.magentacloud.de /mnt/webdav davfs user,rw,file_mode=0777,dir_mode=0777,gid=davfs2 0 0
the line with
/mnt/server was the problem
this is the fstab from the last partition sdb7 (mmcblk0p7)
here the cmdline.txt from sdb6 (mmcblk0p6)
dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait