109d98641SEnji Cooper#!/bin/sh 209d98641SEnji Cooper 309d98641SEnji Cooper. `dirname $0`/conf.sh 409d98641SEnji Cooper 509d98641SEnji Cooperecho "1..1" 609d98641SEnji Cooper 709d98641SEnji Coopernblocks1=9 809d98641SEnji Coopernblocks2=`expr $nblocks1 - 1` 909d98641SEnji Coopernblocks3=`expr $nblocks2 / 2` 1009d98641SEnji Cooper 11*96950419SGleb Smirnoffattach_md us0 -t malloc -s $nblocks1 || exit 1 12*96950419SGleb Smirnoffattach_md us1 -t malloc -s $nblocks1 || exit 1 13*96950419SGleb Smirnoffattach_md us2 -t malloc -s $nblocks1 || exit 1 1409d98641SEnji Cooper 1509d98641SEnji Cooperdd if=/dev/random of=/dev/${us0} count=$nblocks1 >/dev/null 2>&1 1609d98641SEnji Cooperdd if=/dev/random of=/dev/${us1} count=$nblocks1 >/dev/null 2>&1 1709d98641SEnji Cooperdd if=/dev/random of=/dev/${us2} count=$nblocks1 >/dev/null 2>&1 1809d98641SEnji Cooper 1909d98641SEnji Coopergraid3 label -w $name /dev/${us0} /dev/${us1} /dev/${us2} || exit 1 2009d98641SEnji Cooperdevwait 2109d98641SEnji Cooper# Wait for synchronization. 2209d98641SEnji Coopersleep 2 2309d98641SEnji Coopergraid3 stop $name 2409d98641SEnji Cooper# Break one component. 2509d98641SEnji Cooperdd if=/dev/random of=/dev/${us1} count=$nblocks2 >/dev/null 2>&1 2609d98641SEnji Cooper# Provoke retaste of the rest components. 2709d98641SEnji Coopertrue > /dev/${us0} 2809d98641SEnji Coopertrue > /dev/${us2} 2909d98641SEnji Coopersleep 1 3009d98641SEnji Cooper 3109d98641SEnji Cooperdd if=/dev/raid3/${name} of=/dev/null bs=1k count=$nblocks3 >/dev/null 2>&1 3209d98641SEnji Cooperec=$? 3309d98641SEnji Cooperif [ $ec -eq 0 ]; then 3409d98641SEnji Cooper echo "not ok 1" 3509d98641SEnji Cooperelse 3609d98641SEnji Cooper echo "ok 1" 3709d98641SEnji Cooperfi 38