annasx.blogg.se

/vol is changed to the folder you want to mount to.

/dev/xvdf is changed to the EBS Volume device being mounted.Mount the disk (if not partitioned): sudo mount /dev/xvdf /vol -t ext4 🥇 Mount the partition (if disk is partitioned): sudo mount /dev/xvdf1 /vol -t ext4 ISOFS: Unable to identify CD-ROM format.īy the way, the 'mounting read-only' message also worries me but I haven't look into it yet since I can't mount the volume at all. EXT4-fs (xvdf): VFS: Can't find ext4 filesystem FAT-fs (xvdf): Can't find a valid FAT filesystem FAT-fs (xvdf): bogus number of reserved sectors In some cases useful info is found in syslog - tryĪnd dmesg | tail gives me: EXT4-fs (xvdf): VFS: Can't find ext4 filesystem Missing codepage or helper program, or other error If I try sudo mount /dev/xvdf /vol -t ext4 (no formatting) I get: mount: wrong fs type, bad option, bad superblock on /dev/xvdf, I know I should specify the filesytem as ext4 but the volume contains a lot of important data, so I cannot afford to format it with $ sudo mkfs -t ext4 /dev/xvdf. Mount: you must specify the filesystem type $ sudo mkdir -m 000 /vol $ sudo mount /dev/xvdf /volĪnd the output was: mount: block device /dev/xvdf is write-protected, mounting read-only SSHed into the instance and attempted to mount the old volume with:.Created a new EC2 instance and attached the volume to it as /dev/xvdf (or /dev/sdf).Created a new volume from snapshot of the old one.Therefore I'm attempting to create a new EBS volume from a snapshot of the old volume and mount it into the new instance. I had some unknown issue with my old EC2 instance so that I can't ssh into it anymore.