Disk Read Error Read Fails Input Output Error
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#1 2013-06-15 11:24:02 epaaj Member Registered: 2011-08-10 Posts: 5 [SOLVED] Disk crash - Input/output error - Error reading blocks Hi guys,I need some help recovering data from a disk that I believe either is completely broken already or input/output error linux it will soon be.It started when trying to browse a specific folder. When i
Ubuntu Input Output Error External Hard Drive
ran "ls" in it I got "Input/output error" for all folders in it. I could not list anything within the folder.I
Input/output Error Ubuntu
unmounted the hard drive immediately.I noticed several rows with these in dmesg:"[607277.950354] Buffer I/O error on device sdb1, logical block 23320""dd if=/dev/sdb1 of=/mnt/backup/location" gives me about 44kB and then it thinks it is done.
Input/output Error Centos
The drive is 500GB and almost full. Only one partition.Disk /dev/sdb: 500.1 GB, 500107862016 bytes, 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x000621d7 Device Boot Start End Blocks Id System /dev/sdb1 * 63 976768064 488384001 83 Linux"sudo e2fsck -f /dev/sdb1" gives:e2fsck 1.42.7 (21-Jan-2013) cannot access input/output error e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/sdb1 Could this be a zero-length partition?Ran "sudo dumpe2fs /dev/sdb1 | grep -i superblock" to find the superblock locations:Primary superblock at 0, Group descriptors at 1-30 Backup superblock at 32768, Group descriptors at 32769-32798 Backup superblock at 98304, Group descriptors at 98305-98334 Backup superblock at 163840, Group descriptors at 163841-163870 Backup superblock at 229376, Group descriptors at 229377-229406 Backup superblock at 294912, Group descriptors at 294913-294942 Backup superblock at 819200, Group descriptors at 819201-819230 Backup superblock at 884736, Group descriptors at 884737-884766 Backup superblock at 1605632, Group descriptors at 1605633-1605662 Backup superblock at 2654208, Group descriptors at 2654209-2654238 Backup superblock at 4096000, Group descriptors at 4096001-4096030 Backup superblock at 7962624, Group descriptors at 7962625-7962654 Backup superblock at 11239424, Group descriptors at 11239425-11239454 Backup superblock at 20480000, Group descriptors at 20480001-20480030 Backup superblock at 23887872, Group descriptors at 23887873-23887902 Backup superblock at 71663616, Group descriptors at 71663617-71663646 Backup superblock at 78675968, Group descriptors at 78675969-78675998 Backup superblock at 102400000, Group descriptors at 102400001-102400030with "e2fsck -f -b 32768 /dev/sda3" if got further but after a while a lot of these showed up:(when I started to get these errors it seemed that every bl
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