error:failure reading sector 0x802 from 'hd0'How can I check the SMART status of a SSD or HDD on current versions of Ubuntu 14.04 through 18.10?How do I check the integrity of a storage medium (hard disk or flash drive)?Partitions disappeared after power loss while installingerror : hd0 out of disk grub rescue“hd0 out of disk” / “hd0 write error” (still boots)GRUB rescure mode, “error: unknow filessystem” and difficulty booting from USBunknown filesystem, grub rescueHow to solve Grub rescueHow can I recover my RAID 5 array after removing 3 or 4 of 7 disks?error: failure reading sector 0x7c3c00 from “hd0”error:failure reading sector 0x33002 from hd0Two os deletion in partitonwrong start up disk
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error:failure reading sector 0x802 from 'hd0'
How can I check the SMART status of a SSD or HDD on current versions of Ubuntu 14.04 through 18.10?How do I check the integrity of a storage medium (hard disk or flash drive)?Partitions disappeared after power loss while installingerror : hd0 out of disk grub rescue“hd0 out of disk” / “hd0 write error” (still boots)GRUB rescure mode, “error: unknow filessystem” and difficulty booting from USBunknown filesystem, grub rescueHow to solve Grub rescueHow can I recover my RAID 5 array after removing 3 or 4 of 7 disks?error: failure reading sector 0x7c3c00 from “hd0”error:failure reading sector 0x33002 from hd0Two os deletion in partitonwrong start up disk
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When I reboot my Ubuntu 14.04 it gives following error I tried ls and still it throws error as below can some one give me exact answer how solve this issue. I need this help a bit urgently. What best method I can use which will help me to at least get data from my /home folder and then I can format this disk if it is really failing.
Here is the error
grub rescue> ls (hd0, msdos1)
(hd0, msdos1) : Filesystem is unknown.
error: failure reading sector 0x802 from 'hd0'.
grub rescue>
Please help me correctly to solve this issue. I just need data from my /home folder once that is done I can format the disk and reinstall.
boot data-recovery grubrescue
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
add a comment |
When I reboot my Ubuntu 14.04 it gives following error I tried ls and still it throws error as below can some one give me exact answer how solve this issue. I need this help a bit urgently. What best method I can use which will help me to at least get data from my /home folder and then I can format this disk if it is really failing.
Here is the error
grub rescue> ls (hd0, msdos1)
(hd0, msdos1) : Filesystem is unknown.
error: failure reading sector 0x802 from 'hd0'.
grub rescue>
Please help me correctly to solve this issue. I just need data from my /home folder once that is done I can format the disk and reinstall.
boot data-recovery grubrescue
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
2
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56
add a comment |
When I reboot my Ubuntu 14.04 it gives following error I tried ls and still it throws error as below can some one give me exact answer how solve this issue. I need this help a bit urgently. What best method I can use which will help me to at least get data from my /home folder and then I can format this disk if it is really failing.
Here is the error
grub rescue> ls (hd0, msdos1)
(hd0, msdos1) : Filesystem is unknown.
error: failure reading sector 0x802 from 'hd0'.
grub rescue>
Please help me correctly to solve this issue. I just need data from my /home folder once that is done I can format the disk and reinstall.
boot data-recovery grubrescue
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
When I reboot my Ubuntu 14.04 it gives following error I tried ls and still it throws error as below can some one give me exact answer how solve this issue. I need this help a bit urgently. What best method I can use which will help me to at least get data from my /home folder and then I can format this disk if it is really failing.
Here is the error
grub rescue> ls (hd0, msdos1)
(hd0, msdos1) : Filesystem is unknown.
error: failure reading sector 0x802 from 'hd0'.
grub rescue>
Please help me correctly to solve this issue. I just need data from my /home folder once that is done I can format the disk and reinstall.
boot data-recovery grubrescue
boot data-recovery grubrescue
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
edited Jan 14 '18 at 11:55
David Foerster
28.9k13 gold badges67 silver badges115 bronze badges
28.9k13 gold badges67 silver badges115 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
asked Oct 13 '17 at 6:51
Sunita BarveSunita Barve
161 silver badge4 bronze badges
161 silver badge4 bronze badges
Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
2
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56
add a comment |
Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
2
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56
Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
2
2
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56
add a comment |
1 Answer
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active
oldest
votes
It sounds like the drive is failing. You will likely be able to confirm this way booted from live media. In order to attempt recovery of the data you will likely find this Q &A useful. If you get read errors in your attempt to create a forensic image of the drive, ddrescue may save your bacon.
If anything about this answer is unclear, drop me a comment and I'll do my best to provide clarity.
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
add a comment |
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1 Answer
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active
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It sounds like the drive is failing. You will likely be able to confirm this way booted from live media. In order to attempt recovery of the data you will likely find this Q &A useful. If you get read errors in your attempt to create a forensic image of the drive, ddrescue may save your bacon.
If anything about this answer is unclear, drop me a comment and I'll do my best to provide clarity.
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
add a comment |
It sounds like the drive is failing. You will likely be able to confirm this way booted from live media. In order to attempt recovery of the data you will likely find this Q &A useful. If you get read errors in your attempt to create a forensic image of the drive, ddrescue may save your bacon.
If anything about this answer is unclear, drop me a comment and I'll do my best to provide clarity.
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
add a comment |
It sounds like the drive is failing. You will likely be able to confirm this way booted from live media. In order to attempt recovery of the data you will likely find this Q &A useful. If you get read errors in your attempt to create a forensic image of the drive, ddrescue may save your bacon.
If anything about this answer is unclear, drop me a comment and I'll do my best to provide clarity.
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
It sounds like the drive is failing. You will likely be able to confirm this way booted from live media. In order to attempt recovery of the data you will likely find this Q &A useful. If you get read errors in your attempt to create a forensic image of the drive, ddrescue may save your bacon.
If anything about this answer is unclear, drop me a comment and I'll do my best to provide clarity.
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
answered Jan 14 '18 at 16:41
Elder GeekElder Geek
27.9k10 gold badges58 silver badges134 bronze badges
27.9k10 gold badges58 silver badges134 bronze badges
add a comment |
add a comment |
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Formatting the disk won't help if the disk is failing. Replacing the disk will help.
– Chai T. Rex
Jan 14 '18 at 6:47
2
Possible duplicate of How do I check the integrity of a storage medium (hard disk or flash drive)?
– David Foerster
Jan 14 '18 at 11:55
You'll need to use a Ubuntu live system for that if you can't boot from the internal drive.
– David Foerster
Jan 14 '18 at 11:56