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Operating Systems Solaris iostat as a tool for generating disk IO Post 302433243 by jlliagre on Tuesday 29th of June 2010 04:29:35 AM
Old 06-29-2010
Quote:
Originally Posted by SmartAntz
erm..

i create iostat.sh file, and try to use all the bash,ksh,sh,
all come out the same error, any idea?
You are not using ksh or bash but still the legacy sh.

Run
Code:
ksh iostat.sh

or better
Code:
chmod +x iostat.sh
./iostat.sh

 

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LVSCAN(8)						      System Manager's Manual							 LVSCAN(8)

NAME
lvscan - scan (all disks) for logical volumes SYNOPSIS
lvscan [-b|--blockdevice] [-d|--debug] [-D|--disk] [-h|--help] [-v|--verbose] DESCRIPTION
lvscan scans all known volume groups or all supported LVM block devices in the system for defined logical volumes. OPTIONS -b, --blockdevice Adds the device major and minor numbers to the display of each logical volume. -d, --debug Enables additional debugging output (if compiled with DEBUG). -D, --disk Scan for logical volumes on disk(s) instead of getting the information from the kernel. -h, --help Print a usage message on standard output and exit successfully. -v, --verbose Gives verbose runtime information about lvscan's activities. --version Prints version number of tool and exits sucessfully. DIAGNOSTICS
lvscan returns an exit code of 0 for success and > 0 for error: 1 no volume groups found 2 invalid volume group name 3 error getting VGDA from kernel 95 driver/module not in kernel 96 invalid I/O protocol version 97 error locking logical volume manager 98 invalid lvmtab (run vgscan(8)) 99 invalid command line SEE ALSO
lvm(8), lvcreate(8), lvdisplay(8) AUTHOR
Heinz Mauelshagen <Linux-LVM@Sistina.com> Heinz Mauelshagen LVM TOOLS LVSCAN(8)
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