READALL.1
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- READALL(1) Minix Programmer's Manual READALL(1)
- NAME
- readall - read a device quickly to check for bad blocks
- SYNOPSIS
- readall [-bt] file
- OPTIONS
- -b Produce shell script on stdout that calls badblocks
- -t Just print device size
- EXAMPLES
- readall /dev/hd0 # Read all of /dev/hd0
- readall -b /dev/hd1 >s
- # Generate shell script on s
- DESCRIPTION
- Readall reads all of the named device in large chunks. It reports about
- blocks that it cannot read. Unlike diskcheck, it does not attempt to
- write on the disk, making it safer to use when one is worried about a
- sick system. When the -b flag is given, the output is a shell script
- that calls the badblocks program to marked all the bad blocks. Whenever
- installing MINIX, it is wise to run readall with the -b flag first on all
- the hard disks.
- SEE ALSO
- badblocks(8).
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