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@kbruner
Last active November 18, 2020 22:11
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root@nucklehead:~ # dd bs=4m if=/dev/zvol/zroot/ROOT/default/cbsd-cloud-cloud-Debian-x86-10.4.0.raw of=debian.raw
1024+1 records in
1024+1 records out
4295098368 bytes transferred in 10.888479 secs (394462666 bytes/sec)
root@nucklehead:~ # file debian.raw
debian.raw: DOS/MBR boot sector; partition 1 : ID=0xee, start-CHS (0x0,0,1), end-CHS (0x3ff,254,63), startsector 1, 8388607 sectors, extended partition table (last)
root@nucklehead:~ # mdconfig debian.raw
md0
root@nucklehead:~ # ls -l /dev/md0*
crw-r----- 1 root operator 0x91 Nov 18 14:05 /dev/md0
crw-r----- 1 root operator 0x92 Nov 18 14:05 /dev/md0p1
crw-r----- 1 root operator 0x93 Nov 18 14:05 /dev/md0p2
crw-r----- 1 root operator 0x94 Nov 18 14:05 /dev/md0p3
crw-r----- 1 root operator 0x95 Nov 18 14:05 /dev/md0p4
root@nucklehead:~ # gpart show /dev/md0
=> 34 8388541 md0 GPT (4.0G) [CORRUPT]
34 2014 - free - (1.0M)
2048 1048576 1 efi (512M)
1050624 702464 2 linux-data (343M)
1753088 124928 3 linux-swap (61M)
1878016 6508544 4 linux-data (3.1G)
8386560 2015 - free - (1.0M)
root@nucklehead:~ # dd bs=4m if=/dev/zvol/zroot/ROOT/default/cbsd-cloud-cloud-Ubuntu-x86-20.04.1.raw of=ubuntu.raw
563+1 records in
563+1 records out
2361524224 bytes transferred in 8.146899 secs (289867855 bytes/sec)
root@nucklehead:~ # file ubuntu.raw
ubuntu.raw: DOS/MBR boot sector, extended partition table (last)
root@nucklehead:~ # mdconfig ubuntu.raw
md1
root@nucklehead:~ # ls -l /dev/md1*
crw-r----- 1 root operator 0xae Nov 18 14:08 /dev/md1
crw-r----- 1 root operator 0xaf Nov 18 14:08 /dev/md1p1
crw-r----- 1 root operator 0xb0 Nov 18 14:08 /dev/md1p14
crw-r----- 1 root operator 0xb1 Nov 18 14:08 /dev/md1p15
root@nucklehead:~ # gpart show /dev/md1
=> 34 4612029 md1 GPT (2.2G) [CORRUPT]
34 2014 - free - (1.0M)
2048 8192 14 bios-boot (4.0M)
10240 217088 15 efi (106M)
227328 4384735 1 linux-data (2.1G)
root@nucklehead:~ #
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