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In this guide, we will find out some of the possible causes that can cause the Grub 17 Centos error, and then I will suggest possible recovery methods that you can try to fix the problem. g.Grub error 18 is one of the most common error messages that you are probably familiar with with the Grub bootloader. The main explanation for this is the incorrect order of the disks in the partition table. To fix this problem, buy a live CD and boot the entire desktop. If there is a thick line, you have already found your problem.
g.The Grub Seventeen error is one of the most common error messages you are likely to come across when using the Grub bootloader. The main reason for this is a completely corrupted partition table disk strategy. To fix this problem, take an active CD and start your computer desktop. If there is a bold line, you just found your problem.
g.
How to fix Grub loading error error 17?
How to fix GRUB boot error 17? Finally, if you report an error while booting Grub 17, you must ensure that your root (x, y) settings in your Grub.conf are always correct. You should always use the Live CD to host Grub as follows: 1. Boot your computer from the Live CD. 2. Run this command: sudo fdisk –l. 3. You will probably get results if:
Hard disk / dev / sda: 128.0 GB, 128035676160 bytes
255 heads, sixty-three sectors per track, 15 566 cylinders
Units = cylinder associated with 16065 * 512 = 8225280 bytes
Sector width (logical / physical): 512 bytes / 512 bytes
Number of I / O operations (minimum / optimum): 512 bytes or 512 bytes
Data carrier identification: 0x00041ed0
Identification system z Loading block when loading the device
/ dev / sda1 (empty) 5 66 524288 eighty three Linux
Baffle 1 is not on the boundary of the cylinder.
/ dev / sda2 sixty six 588 4194304 83 Linux
Section 2 does not end the cylinder with a limit.
/ dev / sda3 588 15567 120314880 83 Linux
Storage medium / dev / sdb: 4000.8 GB, 4000787030016 bytes
255 heads, sixty-three sectors / track, 486401 cylinders
Units = cylinder about 16065 * 512 = 8225280 bytes
Sector number (logical / physical): 512 bytes 4096 bytes
I / O size (minimum / optimal): 4096 bytes – 4096 bytes
Data carrier identification: 0x00000000
Boot block identification system when the device is loaded
/ dev / sdb1 10 267350 2147483647+ ee GPT
Partition 1 does not start at a physical sector boundary.
Storage medium / dev / sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors / track, 121601 cylinders
Units = cylinders 2.1065 512 = 8225280 bytes
Sector weight (logical / physical): 512 bytes / 512 bytes
I / O sizes (minimum / optimum): 512 bytes / 512 bytes
Data carrier identification: 0x46c06820
Why does Grub stop working on CentOS 7?
I thought the electricity must have been cut for a weekend or so, which caused some problems. With rufus, I put our own CentOS-7-x86_64-DVD-2003.iso on my 32GB USB stick.
Boot block identification system when the device is loaded
/ dev / sdc1 set 121602 976760832 eighty three Linux
Storage medium / dev / sdd: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors / track, 121601 cylinders
Units correspond to cylinders 16065 * 512 correspond to 8225280 bytes
Sector size (logical / physical): 512 – 512 bytes
I / O size (minimum / optimal): 512 bytes / 512 bytes
Disk ID: 0x00089064
Boot block identification system when the device is loaded
/ dev / sdd1 1 60801 488381440 83 Linux
/ dev / sdd2 60801 121602 488379392 eighty three Linux
Storage medium / dev / sde: 160.0 GB, 160041885696 bytes
255 heads, 63 19457 sectors / track, cylinders
Units correspond to cylinders 16065 * 512 correspond to 8225280 bytes
Sector size (logical / physical): 512 bytes and 512 bytes
I / O size (minimum / optimal): 512 bytes / 512 bytes
Data carrier identification: 0x1539f4dc
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Boot block identification system when the device is loaded
/ dev / sde1 1 19458 156289024 83 Linux
Why do I get a grub error 17 / 15?
Fixed Grub bug 17/15. Grub error 17 is one of the most common errors you are likely to encounter when configuring the Grub bootloader. The root initiator behind this is a corrupted disk order in the partition table. To verify this, grab the Live CD and continue booting from your desktop.
Storage medium / dev / sdf: 4000.8 GB, 4000787030016 bytes
255 heads, 63 sectors / track, cylinder 486401
Units = 16065 * 512 tanks mean 8225280 bytes
Sector size (logical /physical): 512 bytes in size 4096 bytes
I / O (minimum / optimal): 4096 bytes, 4096 bytes each
Data carrier identification: 0x00000000
Boot block identification system when the device is loaded
/ dev / sdf1 1 267350 2147483647+ ee GPT
Partition 1 does not start a process on the physical sector boundary.
Storage medium / dev / mapper / luks-5aa0bc05-f07e-4267-a187-1fbc411c9136: 123.2 GB, 123200339968 bytes
255 heads, sixty-three sectors per track, 14978 cylinders
Units = number of cylinders 7.16065 512 = 8225280 bytes
Sector volume (logical / physical): 512 bytes / 512 bytes
I / O type (minimum / optimal): 512 bytes for every 512 bytes
Data carrier identification: 0x00000000
Data medium / dev / mapper / luks-f634199d-330b-43b4-8beb-3d8fb31afc34: 500.1 GB, 500100497408 bytes
255 heads, 63 sectors / track, 60800 corresponds to a cylinder
Cylindrical blocks of 16065 (spaces) 512 = 8225280 bytes
Sector length and width (logical / physical): 512 bytes / 512 bytes
I / O area (minimum / optimum): 512 bytes / 512 bytes
Data carrier identification: 0x00000000
Hard disk / dev / mapper / luks-153ff93e-264a-4a51-af5b-f057bfb2693e: 160.0 GB, 160037863424 heads , bytes
255 63 sectors / track, cylinder 19456
Units involved cylinders 16065 5.512 = 8225 280 bytes
Sector size (logical / physical): 512 bytes / 512 bytes
Measured I / O (minimum / optimal): 512 bytes / 512 bytes
Data carrier identification: 0x00000000
Storage medium / dev / mapper / luks-a043e317-e368-49e9-a23e-3b4f351ab5de: 4000.GB, 8 4000783007744 bytes
255 heads, 63 sectors / track, 486400 cylinders
Units mean 16065 * 512 cylinders correspond to 8225280 bytes
Sector size (logical / physical): 512 bytes 4096 bytes
I / O size (minimum / optimal): 4096 bytes / 4096 bytes
Data carrier identification: 0x00000000
Data carrier / dev / mapper / luks-e6eefbb9-14d8-4cef-afa1-4d4924326a3a: 500.1 500098400256 GB, bytes
255 brains, 63 sectors per track, 60,800 cylinders
Units = tanks 16065 * 512 mean 8225280 bytes
Sector size (logical / physical): 512 bytes for every 512 bytes
I / O size (minimum / optimal): 512 bytes by 512 bytes
Data carrier identification: 0x00000000
Data medium / dev / mapper / luks-02109051-167e-44a8-b95c-53da17a4d75e: 1000.2 GB, 1000200994816 bytes
255 heads, sixty-three sectors per track,121 600 cylinders
Units = number of cylinders total 16065 * 512 = 8225280 bytes
Sector capacity (logical / physical): 512 bytes or 512 bytes
I / O size (minimum / optimal): 512 bytes by 512 bytes
Data carrier identification: 0x00000000
Storage medium / dev / mapper / luks-4c2c0b54-ff9b-409e-93a3-be213fe536c6: 4292 MB, 4292870144 bytes
255 heads, sixty-three sectors per track, 521 cylinders
Units = number of cylinders connected to 16065 * 512 = 8225280 bytes
Sector of all sizes (logical / physical): 512 bytes / 512 bytes
I / O Machine (Min / Optimum): 512 Bytes or 512 Bytes
Data carrier identification: 0x00000000
그럽 오류 17 Centos
Erro Grub 17 Centos
Erreur Grub 17 Centos
Grub Fout 17 Cent
Errore Grub 17 Centos
Blad Grub 17 Centow
Oshibka Grub 17 Centos
Grub Fel 17 Centos
Error De Grub 17 Centos
Grub Fehler 17 Centos
