+ vnconfig -u vn0 + vnconfig -u vn1 + vnconfig -u vn2 + vnconfig -u vn3 + vnconfig -u vn4 + vnconfig -u vn5 + vnconfig -u vn6 + vnconfig -u vn7 + ls /dev/vn /dev/vn0 /dev/vn1 /dev/vn2 /dev/vn3 /dev/vn /dev/vn0 /dev/vn1 /dev/vn2 /dev/vn3 + rm -f /root/poc/df2621/base.img '/root/poc/df2621/c[1-7].img' + truncate -s 64M /root/poc/df2621/base.img + newfs_hammer2 -L testvol /root/poc/df2621/base.img Volume /root/poc/df2621/base.img size 64.00MB checkvolu header 0 0000000004000000/0000000004000000 --------------------------------------------- version: 2 total-size: 64.00MB (67108864 bytes) boot-area-size: 8.00MB (8388608 bytes) aux-area-size: 8.00MB (8388608 bytes) topo-reserved: 4.00MB (4194304 bytes) free-size: 44.00MB (46137344 bytes) vol-fsid: 80ba5430-a2fa-11f1-b997-010000000000 sup-clid: 80ba54d1-a2fa-11f1-b997-010000000000 sup-fsid: 80ba556c-a2fa-11f1-b997-010000000000 PFS "LOCAL" clid 80bf6892-a2fa-11f1-b997-010000000000 fsid 80bf6919-a2fa-11f1-b997-010000000000 PFS "testvol" clid 80bf69bc-a2fa-11f1-b997-010000000000 fsid 80bf6a37-a2fa-11f1-b997-010000000000 + i=1 + [ 1 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c1.img' 'bs=1m' + i=2 + [ 2 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c2.img' 'bs=1m' + i=3 + [ 3 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c3.img' 'bs=1m' + i=4 + [ 4 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c4.img' 'bs=1m' + i=5 + [ 5 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c5.img' 'bs=1m' + i=6 + [ 6 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c6.img' 'bs=1m' + i=7 + [ 7 -le 7 ] + dd 'if=/root/poc/df2621/base.img' 'of=/root/poc/df2621/c7.img' 'bs=1m' + i=8 + [ 8 -le 7 ] + vnconfig -c vn0 /root/poc/df2621/base.img + i=1 + [ 1 -le 7 ] + vnconfig -c vn1 /root/poc/df2621/c1.img + i=2 + [ 2 -le 7 ] + vnconfig -c vn2 /root/poc/df2621/c2.img + i=3 + [ 3 -le 7 ] + vnconfig -c vn3 /root/poc/df2621/c3.img + i=4 + [ 4 -le 7 ] + vnconfig -c vn4 /root/poc/df2621/c4.img vnconfig: /dev/vn4: No such file or directory + i=5 + [ 5 -le 7 ] + vnconfig -c vn5 /root/poc/df2621/c5.img vnconfig: /dev/vn5: No such file or directory + i=6 + [ 6 -le 7 ] + vnconfig -c vn6 /root/poc/df2621/c6.img vnconfig: /dev/vn6: No such file or directory + i=7 + [ 7 -le 7 ] + vnconfig -c vn7 /root/poc/df2621/c7.img vnconfig: /dev/vn7: No such file or directory + i=8 + [ 8 -le 7 ] + mkdir -p /mnt/h2 + echo '=== 0. baseline ===' === 0. baseline === + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 111 13.0M 0 8.00T 3.97K + echo -n 'T0=' T0=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 0 + vmstat -m + grep -i hammer2 + echo '=== 1. mount vn0 ===' === 1. mount vn0 === + mount -t hammer2 -o ro /dev/vn0@testvol /mnt/h2 + echo 'MOUNT1_RC=0' MOUNT1_RC=0 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 157 25.8M 0 8.00T 4.02K + echo -n 'T1=' T1=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 36 + echo '=== 2. seven same-clid merges (each EBUSY, each leaks) ===' === 2. seven same-clid merges (each EBUSY, each leaks) === + i=1 + [ 1 -le 7 ] + mount -t hammer2 -o ro /dev/vn1@testvol /mnt/h2 mount: Device busy + echo 'MOUNT_vn1_RC=1' MOUNT_vn1_RC=1 + echo -n 'T_m1=' T_m1=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 108 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 314 51.6M 0 8.00T 4.17K + i=2 + [ 2 -le 7 ] + mount -t hammer2 -o ro /dev/vn2@testvol /mnt/h2 mount: Device busy + echo 'MOUNT_vn2_RC=1' MOUNT_vn2_RC=1 + echo -n 'T_m2=' T_m2=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 216 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 541 86.1M 0 8.00T 4.39K + i=3 + [ 3 -le 7 ] + mount -t hammer2 -o ro /dev/vn3@testvol /mnt/h2 mount: Device busy + echo 'MOUNT_vn3_RC=1' MOUNT_vn3_RC=1 + echo -n 'T_m3=' T_m3=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 840 130M 0 8.00T 4.69K + i=4 + [ 4 -le 7 ] + mount -t hammer2 -o ro /dev/vn4@testvol /mnt/h2 mount_hammer2: /dev/vn4@testvol not found + echo 'MOUNT_vn4_RC=1' MOUNT_vn4_RC=1 + echo -n 'T_m4=' T_m4=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 840 130M 0 8.00T 4.69K + i=5 + [ 5 -le 7 ] + mount -t hammer2 -o ro /dev/vn5@testvol /mnt/h2 mount_hammer2: /dev/vn5@testvol not found + echo 'MOUNT_vn5_RC=1' MOUNT_vn5_RC=1 + echo -n 'T_m5=' T_m5=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 840 130M 0 8.00T 4.69K + i=6 + [ 6 -le 7 ] + mount -t hammer2 -o ro /dev/vn6@testvol /mnt/h2 mount_hammer2: /dev/vn6@testvol not found + echo 'MOUNT_vn6_RC=1' MOUNT_vn6_RC=1 + echo -n 'T_m6=' T_m6=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 840 130M 0 8.00T 4.69K + i=7 + [ 7 -le 7 ] + mount -t hammer2 -o ro /dev/vn7@testvol /mnt/h2 mount_hammer2: /dev/vn7@testvol not found + echo 'MOUNT_vn7_RC=1' MOUNT_vn7_RC=1 + echo -n 'T_m7=' T_m7=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + zmem + vmstat -m + grep -i HAMMER2-mount HAMMER2-mount 840 130M 0 8.00T 4.69K + i=8 + [ 8 -le 7 ] + echo '=== 3. totals ===' === 3. totals === + vmstat -m + grep -i hammer2 + echo '--- before ---' --- before --- + cat /root/poc/df2621/z3.base HAMMER2-inodes 1 960 128K 390M 1 HAMMER2-inodes 415 389K 896K 390M 438 HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 6 960 0 390M 14 HAMMER2-dio 391 48.9K 768K 390M 391 HAMMER2-chains 713 267K 768K 390M 3.24K HAMMER2-compbuffer 4 128K 0 390M 4 HAMMER2-decompbuffer 6 384K 0 390M 6 HAMMER2-mount 111 13.0M 0 8.00T 3.97K + echo '--- after ---' --- after --- + cat /root/poc/df2621/z3.after HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 2 320 0 390M 14 HAMMER2-dio 1 128 128K 390M 1 HAMMER2-chains 3 1.12K 128K 390M 3 HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 2 320 0 390M 14 HAMMER2-dio 1 128 128K 390M 1 HAMMER2-chains 3 1.12K 128K 390M 3 HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 2 320 0 390M 14 HAMMER2-dio 1 128 128K 390M 1 HAMMER2-chains 3 1.12K 128K 390M 3 HAMMER2-inodes 1 960 128K 390M 1 HAMMER2-inodes 1 960 128K 390M 1 HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 2 320 0 390M 14 HAMMER2-dio 1 128 128K 390M 1 HAMMER2-chains 3 1.12K 128K 390M 3 HAMMER2-inodes 1 960 128K 390M 1 HAMMER2-inodes 417 391K 896K 390M 440 HAMMER2-inodes 1 960 128K 390M 2 HAMMER2-msg 6 960 0 390M 14 HAMMER2-dio 391 48.9K 768K 390M 391 HAMMER2-chains 716 268K 768K 390M 3.25K HAMMER2-compbuffer 4 128K 0 390M 4 HAMMER2-decompbuffer 6 384K 0 390M 6 HAMMER2-mount 840 130M 0 8.00T 4.69K + echo -n 'T_final=' T_final=+ tcnt + ps axlw + grep h2xop-testvol + grep -v grep + wc -l 360 + echo -n 'mem in HAMMER2-mount zone: ' mem in HAMMER2-mount zone: + vmstat -m + grep -i HAMMER2-mount + awk '{print $3}' 130M + echo TRIGGER_V3_DONE TRIGGER_V3_DONE