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https://github.com/SCST-project/scst.git
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Gleb Chesnokov
13839f3f6a
Place interrupt and memory monitors beside the block-device benchmark and persistent-reservation exerciser. Update the SRPT maintainer instructions and copyright paths with the move. The four helpers are byte-for-byte unchanged, including their existing privilege requirements and device or host side effects.
42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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set -e
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if [ $# != 1 ]; then
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echo "Error: wrong number of arguments (expecting one)."
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exit 1
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fi
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KEY1=ABC123
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KEY2=BAD123
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DEV="$1"
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persist="-Z"
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# Use sg_persist to put SCSI Persistent Reservation thru its paces.
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echo -e "\n>>>> Query registered keys - Should report 'no keys'"
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sg_persist --no-inquiry -i --read-keys "$DEV"
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echo -e "\n>>>> Registering key $KEY1"
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sg_persist -n -o $persist --register --param-sark $KEY1 "$DEV"
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echo -e "\n>>>> Query registered keys - Should report 'key' $KEY1"
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sg_persist -n -i --read-keys "$DEV"
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echo -e "\n>>>> Replacing registered key $KEY1 with $KEY2"
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sg_persist -n -o $persist --register --param-sark $KEY2 --param-rk $KEY1 "$DEV"
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echo -e "\n>>>> Query registered keys - Should report 'key' $KEY2"
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sg_persist -n -i --read-keys "$DEV"
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echo -e "\n>>>> Reserving device using key $KEY2 (Write exclusive)"
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sg_persist -n -o $persist --reserve --prout-type=1 --param-rk $KEY2 "$DEV"
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echo -e "\n>>>> Removing registered key 'bad123' "
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sg_persist -n -o $persist --register --param-sark 0 --param-rk $KEY2 "$DEV"
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echo -e "\n>>>> Query registered keys - Should report no registered keys"
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sg_persist -n -i --read-keys "$DEV"
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echo -e "\n>>>> Query full status - Should neither report key $KEY1 nor key $KEY2"
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sg_persist -n -i --read-full-status "$DEV"
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