How to read my hardware?

Hi all.

i would like to ask if there is a command in HP-UX 11.00 system that gives me information about the memory, the number and the speed of the processors and finally the number of the disks and the disk space. Thanx

swapinfo [options] gives memory information and/or disks
bdf will show you disks

There are ways and means of doing this: the memory and processor speeds need an adb command to find. To get number of disks use ioscan. To find how much disk space I would suggest diskinfo as you may not have all disks attached to a volume group.

The following should be good for HP-UX from 10.20 to 11.23 on PA-RISC:

#!/usr/bin/ksh

HPUXReleaseelease=`uname -r`
case $HPUXRelease in
"B.10.20")
KERNELSYMBOL=physmem
NUMERICRELEASE=1020
;;
"B.11.00")
KERNELSYMBOL=phys_mem_pages
NUMERICRELEASE=1100
;;
"B.11.11")
KERNELSYMBOL=phys_mem_pages
NUMERICRELEASE=1111
;;
"B.11.23")
NUMERICRELEASE=1123
;;
*)
echo "Unknown version of OS - assuming 11.00"
KERNELSYMBOL=phys_mem_pages
NUMERICRELEASE=1100
;;
esac
if [ $NUMERICRELEASE -lt 1100 ]
then
OS_BITS=32
else
OS_BITS=`getconf KERNEL_BITS`
fi

echo "You are running HP-UX ${HPUXRelease} in $(OS_BITS} mode"
if [ $NUMERICRELEASE -ge 1123 ]
then
CPU_FOUND=$(echo 'processor_count/D' | adb $(/usr/sbin/kcpath -x) /dev/kmem | tail -1 | awk -F: '{gsub("[\t]+","", $2); print $2}')
else
CPU_FOUND=$(echo 'processor_count/D' | /usr/bin/adb /stand/vmunix /dev/kmem | grep 'processor_count' |tail -n 1 | awk '{print $2}')
fi

echo "You have ${CPU_FOUND} \c"

CPU_VERSION=$(/usr/bin/getconf CPU_VERSION)
case $CPU_VERSION in
523)
echo "PA-RISC 1.0\c"
;;
528)
echo "PA-RISC 1.1\c"
;;
529)
echo "PA-RISC 1.2\c"
;;
532)
echo "PA-RISC 2.0\c"
;;
*)
if [ $CPU_VERSION -ge 523 -a $CPU_VERSION -le 640 ]
then
echo "PA-RISC version not known\c"
else
echo "$CPU_VERSION unknown\c"
fi
;;
esac
echo " running at $(echo 'itick_per_tick/D' | /usr/bin/adb /stand/vmunix /dev/kmem |grep itick_per_tick | tail -1 | awk '{print $2 / 10000}') MHz"

if [ $NUMERICRELEASE -lt 1123 ]
then
REAL_MEMORY=$(echo "$KERNELSYMBOL/D" | /usr/bin/adb /stand/vmunix /dev/kmem | grep "$KERNELSYMBOL" | tail -n 1 | awk '{print $2}')
else
HEXVAL=$(echo "phys_mem_pages/A" | /usr/bin/adb $(/usr/sbin/kcpath -x) /dev/kmem | tail +2| awk '{print $2}')
REAL_MEMORY=$(echo ${HEXVAL}=D| /usr/bin/adb)
fi
MEMORY=$(expr ${REAL_MEMORY} / 256)
echo "You have ${MEMORY}MB memory"

exit

istr the 'monitor' command in HP-UX is a nice neat alternative to 'top' which will tell you a fair bit about your system status.


christo