Re: Hard drive bad sector warning
Adding Slackware test information:
bash-4.1# fdisk -l
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 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 identifier: 0x7221e240
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 2457599 1227776 7 HPFS/NTFS/exFAT
/dev/sda2 2457600 311173119 154357760 7 HPFS/NTFS/exFAT
/dev/sda3 956293120 976771071 10238976 7 HPFS/NTFS/exFAT
/dev/sda4 311175166 663324926 176074880+ 5 Extended
/dev/sda5 311175168 319571967 4198400 82 Linux swap
/dev/sda6 319574016 565665791 123045888 83 Linux
/dev/sda7 565665855 663324926 48829536 83 Linux
Partition table entries are not in disk order
bash-4.1# sfdisk -l
Disk /dev/sda: 60801 cylinders, 255 heads, 63 sectors/track
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System
/dev/sda1 * 0+ 152- 153- 1227776 7 HPFS/NTFS/exFAT
/dev/sda2 152+ 19369- 19217- 154357760 7 HPFS/NTFS/exFAT
/dev/sda3 59526+ 60801- 1275- 10238976 7 HPFS/NTFS/exFAT
/dev/sda4 19369+ 41290- 21921- 176074880+ 5 Extended
/dev/sda5 19369+ 19892- 523- 4198400 82 Linux swap
/dev/sda6 19892+ 35211- 15319- 123045888 83 Linux
/dev/sda7 35211+ 41290- 6079- 48829536 83 Linux
cfdisk (util-linux 2.19)
Disk Drive: /dev/sda
Size: 500107862016 bytes, 500.1 GB
Heads: 255 Sectors per Track: 63 Cylinders: 60801
Name Flags Part Type FS Type [Label] Size (MB)
------------------------------------------------------------------------------
Unusable 1.05*
sda1 Boot Primary ntfs [SYSTEM_DRV] 1257.25*
sda2 Primary ntfs [Windows7_OS]
158062.35*
Logical Free Space 1.05*
sda5 NC Logical swap 4299.17*
sda6 NC Logical ext4 [Debian] 126000.04*
sda7 Logical reiserfs [Slackware]
50001.48*
Logical Free Space 149999.72*
sda3 Primary ntfs [Lenovo_Recovery]
10484.72*
Unusable 1.08*
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