1 #!/bin/sh -xe 2 3 conf=${1}; shift 4 test=${1} 5 crasher=crasher 6 lkdtm=lkdtm 7 8 . "${conf}" 9 10 case "${test}" in 11 12 "KEXEC-L") 13 kexec -l /boot/vmlinuz --initrd=/boot/initrd \ 14 --append="$(cat /proc/cmdline)" 15 sleep 10 16 kexec -e 17 ;; 18 "MNS") 19 echo "Not implemented" 20 ;; 21 22 "MNN") 23 echo "Not implemented" 24 ;; 25 26 "MCS") 27 echo "Not implemented" 28 ;; 29 30 "MCN") 31 echo "Not implemented" 32 ;; 33 34 "MCF") 35 echo "Not implemented" 36 ;; 37 38 "ACS") 39 echo c >/proc/sysrq-trigger 40 ;; 41 42 "ACP") 43 # Panic test 0 in crasher module: panic() 44 insmod "${crasher}"/crasher.ko 45 echo 0 >/proc/crasher 46 ;; 47 48 "ACB") 49 # Panic test 1 in crasher module: BUG() 50 insmod "${crasher}"/crasher.ko 51 echo 1 >/proc/crasher 52 ;; 53 54 "ACE") 55 # Panic test 2 in crasher module: panic_on_oops 56 insmod "${crasher}"/crasher.ko 57 echo 1 >/proc/sys/kernel/panic_on_oops 58 echo 2 >/proc/crasher 59 ;; 60 61 "ACL") 62 # Panic test 3 in crasher module: hang w/double spinlock 63 # requires nmi_watchdog be enabled 64 insmod "${crasher}"/crasher.ko 65 echo 3 >/proc/crasher 66 ;; 67 68 "KPIDB") 69 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HARDWARE_ENTRY cpoint_type=BUG cpoint_count=05 70 ;; 71 "KPIDE") 72 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HARDWARE_ENTRY cpoint_type=EXCEPTION cpoint_count=05 73 ;; 74 "KPIDL") 75 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HARDWARE_ENTRY cpoint_type=LOOP cpoint_count=05 76 ;; 77 "KPIDP") 78 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HARDWARE_ENTRY cpoint_type=PANIC cpoint_count=05 79 ;; 80 "KPIDO") 81 echo 1 >/proc/sys/kernel/panic_on_oops 82 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HARDWARE_ENTRY cpoint_type=OVERFLOW cpoint_count=10 83 ;; 84 "KPIEB") 85 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HW_IRQ_EN cpoint_type=BUG cpoint_count=10 86 ;; 87 "KPIEE") 88 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HW_IRQ_EN cpoint_type=EXCEPTION cpoint_count=10 89 ;; 90 "KPIEL") 91 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HW_IRQ_EN cpoint_type=LOOP cpoint_count=10 92 ;; 93 "KPIEP") 94 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HW_IRQ_EN cpoint_type=PANIC cpoint_count=10 95 ;; 96 "KPIEO") 97 echo 1 >/proc/sys/kernel/panic_on_oops 98 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_HW_IRQ_EN cpoint_type=OVERFLOW cpoint_count=10 99 ;; 100 "KPTEB") 101 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_TASKLET_ENTRY cpoint_type=BUG cpoint_count=10 102 ;; 103 "KPTEE") 104 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_TASKLET_ENTRY cpoint_type=EXCEPTION cpoint_count=10 105 ;; 106 "KPTEL") 107 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_TASKLET_ENTRY cpoint_type=LOOP cpoint_count=10 108 ;; 109 "KPTEP") 110 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_TASKLET_ENTRY cpoint_type=PANIC cpoint_count=10 111 ;; 112 "KPTEO") 113 echo 1 >/proc/sys/kernel/panic_on_oops 114 insmod "${lkdtm}"/lkdtm.ko cpoint_name=INT_TASKLET_ENTRY cpoint_type=OVERFLOW cpoint_count=10 115 ;; 116 "KPBB") 117 insmod "${lkdtm}"/lkdtm.ko cpoint_name=FS_DEVRW cpoint_type=BUG cpoint_count=10 118 ;; 119 "KPBE") 120 insmod "${lkdtm}"/lkdtm.ko cpoint_name=FS_DEVRW cpoint_type=EXCEPTION cpoint_count=10 121 ;; 122 "KPBL") 123 insmod "${lkdtm}"/lkdtm.ko cpoint_name=FS_DEVRW cpoint_type=LOOP cpoint_count=10 124 ;; 125 "KPBP") 126 insmod "${lkdtm}"/lkdtm.ko cpoint_name=FS_DEVRW cpoint_type=PANIC cpoint_count=10 127 ;; 128 "KPBO") 129 echo 1 >/proc/sys/kernel/panic_on_oops 130 insmod "${lkdtm}"/lkdtm.ko cpoint_name=FS_DEVRW cpoint_type=OVERFLOW cpoint_count=10 131 ;; 132 "KPMSB") 133 insmod "${lkdtm}"/lkdtm.ko cpoint_name=MEM_SWAPOUT cpoint_type=BUG cpoint_count=10 134 ;; 135 "KPMSE") 136 insmod "${lkdtm}"/lkdtm.ko cpoint_name=MEM_SWAPOUT cpoint_type=EXCEPTION cpoint_count=10 137 ;; 138 "KPMSL") 139 insmod "${lkdtm}"/lkdtm.ko cpoint_name=MEM_SWAPOUT cpoint_type=LOOP cpoint_count=10 140 ;; 141 "KPMSP") 142 insmod "${lkdtm}"/lkdtm.ko cpoint_name=MEM_SWAPOUT cpoint_type=PANIC cpoint_count=10 143 ;; 144 "KPMSO") 145 echo 1 >/proc/sys/kernel/panic_on_oops 146 insmod "${lkdtm}"/lkdtm.ko cpoint_name=MEM_SWAPOUT cpoint_type=OVERFLOW cpoint_count=10 147 ;; 148 "KPTB") 149 insmod "${lkdtm}"/lkdtm.ko cpoint_name=TIMERADD cpoint_type=BUG cpoint_count=10 150 ;; 151 "KPTE") 152 insmod "${lkdtm}"/lkdtm.ko cpoint_name=TIMERADD cpoint_type=EXCEPTION cpoint_count=10 153 ;; 154 "KPTL") 155 insmod "${lkdtm}"/lkdtm.ko cpoint_name=TIMERADD cpoint_type=LOOP cpoint_count=10 156 ;; 157 "KPTP") 158 insmod "${lkdtm}"/lkdtm.ko cpoint_name=TIMERADD cpoint_type=PANIC cpoint_count=10 159 ;; 160 "KPTO") 161 echo 1 >/proc/sys/kernel/panic_on_oops 162 insmod "${lkdtm}"/lkdtm.ko cpoint_name=TIMERADD cpoint_type=OVERFLOW cpoint_count=10 163 ;; 164 "KPSB") 165 insmod "${lkdtm}"/lkdtm.ko cpoint_name=SCSI_DISPATCH_CMD cpoint_type=BUG cpoint_count=10 166 ;; 167 "KPSE") 168 insmod "${lkdtm}"/lkdtm.ko cpoint_name=SCSI_DISPATCH_CMD cpoint_type=EXCEPTION cpoint_count=10 169 ;; 170 "KPSL") 171 insmod "${lkdtm}"/lkdtm.ko cpoint_name=SCSI_DISPATCH_CMD cpoint_type=LOOP cpoint_count=10 172 ;; 173 "KPSP") 174 insmod "${lkdtm}"/lkdtm.ko cpoint_name=SCSI_DISPATCH_CMD cpoint_type=PANIC cpoint_count=10 175 ;; 176 "KPSO") 177 echo 1 >/proc/sys/kernel/panic_on_oops 178 insmod "${lkdtm}"/lkdtm.ko cpoint_name=SCSI_DISPATCH_CMD cpoint_type=OVERFLOW cpoint_count=10 179 ;; 180 "KPIB") 181 insmod "${lkdtm}"/lkdtm.ko cpoint_name=IDE_CORE_CP cpoint_type=BUG cpoint_count=10 182 ;; 183 "KPIE") 184 insmod "${lkdtm}"/lkdtm.ko cpoint_name=IDE_CORE_CP cpoint_type=EXCEPTION cpoint_count=10 185 ;; 186 "KPIL") 187 insmod "${lkdtm}"/lkdtm.ko cpoint_name=IDE_CORE_CP cpoint_type=LOOP cpoint_count=10 188 ;; 189 "KPIP") 190 insmod "${lkdtm}"/lkdtm.ko cpoint_name=IDE_CORE_CP cpoint_type=PANIC cpoint_count=10 191 ;; 192 "KPIO") 193 echo 1 >/proc/sys/kernel/panic_on_oops 194 insmod "${lkdtm}"/lkdtm.ko cpoint_name=IDE_CORE_CP cpoint_type=OVERFLOW cpoint_count=01 195 ;; 196 "KLEXT") 197 echo "ext3 ${EXT3_PART}" >/etc/kdump.conf 198 if [ "${FILTER}" -eq 1 ]; then 199 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 200 fi 201 /etc/init.d/kdump restart 202 echo c >/proc/sysrq-trigger 203 ;; 204 205 "KLLBL") 206 echo "ext3 LABEL=${EXT3_LABEL}" >/etc/kdump.conf 207 if [ "${FILTER}" -eq 1 ]; then 208 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 209 fi 210 /etc/init.d/kdump restart 211 echo c >/proc/sysrq-trigger 212 ;; 213 214 "KLUID") 215 echo "ext3 UUID=${EXT3_UID}" >/etc/kdump.conf 216 if [ "${FILTER}" -eq 1 ]; then 217 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 218 fi 219 /etc/init.d/kdump restart 220 echo c >/proc/sysrq-trigger 221 ;; 222 223 "KLRAW") 224 echo "raw ${RAW_PART}" >/etc/kdump.conf 225 if [ "${FILTER}" -eq 1 ]; then 226 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 227 fi 228 /etc/init.d/kdump restart 229 echo c >/proc/sysrq-trigger 230 ;; 231 232 "KNSCP") 233 echo "net ${SCP_PATH}" >/etc/kdump.conf 234 if [ "${LINK_DELAY}" ]; then 235 echo "link_delay ${LINK_DELAY}" >>/etc/kdump.conf 236 fi 237 238 expect -f ./ssh.tcl "/etc/init.d/kdump propagate" "${SCP_PASS}" 239 if [ "${FILTER}" -eq 1 ]; then 240 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 241 fi 242 /etc/init.d/kdump restart 243 echo c >/proc/sysrq-trigger 244 ;; 245 246 "KNNFS") 247 echo "net ${NFS_PATH}" >/etc/kdump.conf 248 if [ "${LINK_DELAY}" ]; then 249 echo "link_delay ${LINK_DELAY}" >>/etc/kdump.conf 250 fi 251 252 if [ "${FILTER}" -eq 1 ]; then 253 echo "core_collector makedumpfile ${MAKE_OPTIONS}" >>/etc/kdump.conf 254 fi 255 /etc/init.d/kdump restart 256 echo c >/proc/sysrq-trigger 257 ;; 258 259 "KDENB") 260 echo "net ${SCP_PATH}" >/etc/kdump.conf 261 expect -f ./ssh.tcl "/etc/init.d/kdump propagate" "${SCP_PASS}" 262 /etc/init.d/kdump restart 263 ;; 264 265 *) 266 echo "Unknown test." 267 ;; 268 269 esac 270 271 exit 0 272
