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Operating Systems Solaris Hardware RAID not recognize the new disk [Sun T6320] Post 302598649 by hicksd8 on Wednesday 15th of February 2012 04:39:02 AM
Old 02-15-2012
You need to ensure that the swapped disk has at least the same, if not more, LBA's than the disk its going to mirror. Many times I have seen what appears to be the same model of disk with different LBA's.

If the disk has even one less LBA than the one being mirrored then the controller will refuse to do it (even though the disk can be physically seen by the system).
 

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CD-READ(1)							   User Commands							CD-READ(1)

NAME
cd-read - reads Information from a CD or CD-image SYNOPSIS
cd-read [OPTION...] DESCRIPTION
-a, --access-mode=STRING Set CD control access mode -m, --mode=MODE-TYPE set CD-ROM read mode (audio, auto, m1f1, m1f2, m2mf1, m2f2) -d, --debug=INT Set debugging to LEVEL -x, --hexdump Show output as a hex dump. The default is a hex dump when output goes to stdout and no hex dump when output is to a file. -j, --just-hex Don't display printable chars on hex dump. The default is print chars too. --no-header Don't display header and copyright (for regression testing) --no-hexdump Don't show output as a hex dump. -s, --start=INT Set LBA to start reading from -e, --end=INT Set LBA to end reading from -n, --number=INT Set number of sectors to read -b, --bin-file[=FILE] set "bin" CD-ROM disk image file as source -c, --cue-file[=FILE] set "cue" CD-ROM disk image file as source -i, --input[=FILE] set source and determine if "bin" image or device -C, --cdrom-device[=DEVICE] set CD-ROM device as source -N, --nrg-file[=FILE] set Nero CD-ROM disk image file as source -t, --toc-file[=FILE] set "TOC" CD-ROM disk image file as source -o, --output-file=FILE Output blocks to file rather than give a hexdump. -V, --version display version and copyright information and exit Help options: -?, --help Show this help message --usage Display brief usage message AUTHOR
Rocky Bernstein <rocky@gnu.org> COPYRIGHT
Copyright (C) 2003-2005, 2007-2008, 2011-2013 R. Bernstein This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. Have driver: GNU/Linux ioctl and MMC driver Have driver: cdrdao (TOC) disk image driver Have driver: bin/cuesheet disk image driver Have driver: Nero NRG disk image driver Default CD-ROM device: /dev/sr0 SEE ALSO
cd-info(1) for information about a CD; cd-drive(1) for CD-ROM characteristics; iso-read(1) for information about an ISO-9660 image. cd-read version 0.92 December 2013 CD-READ(1)
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