+ date Mon Sep 21 23:38:30 UTC 2026 + uname -a DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64 + kldstat + grep -c vinum 1 + kldload vinum kldload: can't load vinum: module already loaded or in kernel + sleep 1 + dd 'if=/tmp/label.bin' 'of=/dev/md0' 'bs=512' 'seek=1' 'conv=notrunc' 1+0 records in 1+0 records out 512 bytes transferred in 0.029683 secs (17249 bytes/sec) + sleep 1 + ls /dev/md0s0a /dev/md0s0a + vinum list + sleep 1 + printf 'drive d1 device /dev/md0s0a\n' + printf 'sd name det1 drive d1 len 1m detached\n' + printf 'volume v0\nplex name p0 org concat\nsd name s0 drive d1 plex p0 len 1m\nsd name s1 drive d1 plex p0 len 1m\n' + vinum create -f /tmp/c1 1 drives: D d1 State: up Device /dev/md0s0a Avail: 9/9 MB (100%) 0 volumes: 0 plexes: 0 subdisks: + sleep 2 + vinum create -f /tmp/c2 1 drives: D d1 State: up Device /dev/md0s0a Avail: 8/9 MB (89%) 0 volumes: 0 plexes: 1 subdisks: S det1 State: empty (detached) Size: 1024 kB + sleep 3 + echo '==== DF-4592 evidence: det1 config line (plex-name field is heap bytes from before the plex[] array) ====' ==== DF-4592 evidence: det1 config line (plex-name field is heap bytes from before the plex[] array) ==== + dd 'if=/dev/md0s0a' 'bs=512' 'skip=9' 'count=16' + strings /tmp/line.bin + grep det1 sd name det1 drive d1 len 2048s driveoffset 265s state empty detached + grep det1 + head -1 + strings -t d /tmp/line.bin + awk '{print $1}' + OFF=0 + dd 'if=/tmp/line.bin' 'bs=1' 'skip=20' 'count=48' + hexdump -C 00000000 31 20 6c 65 6e 20 32 30 34 38 73 20 64 72 69 76 |1 len 2048s driv| 00000010 65 6f 66 66 73 65 74 20 32 36 35 73 20 73 74 61 |eoffset 265s sta| 00000020 74 65 20 65 6d 70 74 79 20 64 65 74 61 63 68 65 |te empty detache| 00000030 + vinum create -f /tmp/c3 1 drives: D d1 State: up Device /dev/md0s0a Avail: 6/9 MB (68%) 1 volumes: V v0 State: up Plexes: 1 Size: 2048 kB 1 plexes: P p0 C State: up Subdisks: 2 Size: 2048 kB 3 subdisks: S det1 State: empty (detached) Size: 1024 kB S s0 State: up PO: 0 B Size: 1024 kB S s1 State: up PO: 1024 kB Size: 1024 kB + sleep 3 + echo '==== DF-4593 evidence: plex line (expect no " sd s0 sd s1" list) ====' ==== DF-4593 evidence: plex line (expect no " sd s0 sd s1" list) ==== + dd 'if=/dev/md0s0a' 'bs=512' 'skip=9' 'count=16' + strings + grep ^plex plex name p0 state up org concat vol v0 sd s0 sd s1 + vinum l + grep -A1 plexes: 1 plexes: P p0 C State: up Subdisks: 2 Size: 2048 kB + dd 'if=/dev/zero' 'of=/tmp/plain.img' 'bs=1m' 'count=4' 4+0 records in 4+0 records out 4194304 bytes transferred in 0.012826 secs (327024163 bytes/sec) + vnconfig -c vn1 /tmp/plain.img + cc -O -o /tmp/stick /tmp/stick.c + dd 'if=/dev/md0s0a' 'bs=512' 'skip=8' 'count=1' + md5 + A=af81168ce0c72a694c9a343a571af4a5 + vinum saveconfig + sleep 3 + dd 'if=/dev/md0s0a' 'bs=512' 'skip=8' 'count=1' + md5 + B=cae4f0c8f15581482ef848d905a31c25 + echo '==== DF-4594 evidence: control save af81168ce0c72a694c9a343a571af4a5 -> cae4f0c8f15581482ef848d905a31c25 ====' ==== DF-4594 evidence: control save af81168ce0c72a694c9a343a571af4a5 -> cae4f0c8f15581482ef848d905a31c25 ==== + /tmp/stick /dev/vn1 kernel replied: error=2 msg=no drives found + md5 + dd 'if=/dev/md0s0a' 'bs=512' 'skip=8' 'count=1' + C=cae4f0c8f15581482ef848d905a31c25 + vinum saveconfig + sleep 4 + md5 + dd 'if=/dev/md0s0a' 'bs=512' 'skip=8' 'count=1' + D=861d727dc568436abc2e6ea21af1b063 + echo '==== DF-4594 evidence: post-stick save cae4f0c8f15581482ef848d905a31c25 -> 861d727dc568436abc2e6ea21af1b063 (identical == saves wedged) ====' ==== DF-4594 evidence: post-stick save cae4f0c8f15581482ef848d905a31c25 -> 861d727dc568436abc2e6ea21af1b063 (identical == saves wedged) ==== + dmesg + tail -4 vinumioctl: invalid ioctl from process 898 (stick): 40906468 vinum: no additional drives found vinumioctl: invalid ioctl from process 902 (vinum): 40906468 vinumioctl: invalid ioctl from process 903 (vinum): 40906468