I'm wondering if there is a limit to the size of a disk for full disk
encryption.
I'm trying to encrypt a 32Tb raid 6 drive on a lsi 9265-8i with 8 x 6Tb
drives and it's failing with the error "unknown error". (very descriptive!)
I was able to encrypt the 256Gb system disk without error during
installation.
Without encrypting the 32Tb drive, I had no problem creating the FS and
mounting it.
I know people will say this is a bad idea because of fsck (and maybe
other reasons), but this drive will be mounted ro 99% of the time.
Steps to recreate:
dd if=/dev/random of=/dev/rsd0c bs=1m (took over a week)
fdisk -iy -g sd0 (I left off the "-b 960" because this is not a
bootable partiton)
disklabel -E sd0
Label editor (enter '?' for help at any prompt)
> a a
offset: [64]
size: [70319603585]
FS type: [4.2BSD] RAID
> w
> q
# bioctl -v -c C -l sd0a softraid0
New passphrase:
Re-type passphrase:
Deriving key using bcrypt PBKDF with 16 rounds...
bioctl: unknown error
dmesg:
OpenBSD 6.1-current (GENERIC.MP) #54: Thu May 11 19:20:09 MDT 2017
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 34333851648 (32743MB)
avail mem = 33287512064 (31745MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0x9d000 (51 entries)
bios0: vendor American Megatrends Inc. version "2.1" date 03/17/2012
bios0: Supermicro X8DT3
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP APIC MCFG SLIT SLIC OEMB SRAT HPET SSDT
acpi0: wakeup devices NPE1(S4) NPE2(S4) NPE3(S4) NPE4(S4) NPE5(S4)
NPE6(S4) NPE7(S4) NPE8(S4) NPE9(S4) NPEA(S4) P0P1(S4) PS2K(S4) USB0(S4)
USB1(S4) USB2(S4) USB5(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee0: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.32 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: TSC frequency 2400324600 Hz
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 133MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.00 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 18 (application processor)
cpu2: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.01 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 9, package 0
cpu3 at mainbus0: apid 20 (application processor)
cpu3: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.00 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 10, package 0
cpu4 at mainbus0: apid 32 (application processor)
cpu4: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.01 MHz
cpu4:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu4: 256KB 64b/line 8-way L2 cache
cpu4: smt 0, core 0, package 1
cpu5 at mainbus0: apid 48 (application processor)
cpu5: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.01 MHz
cpu5:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu5: 256KB 64b/line 8-way L2 cache
cpu5: smt 0, core 8, package 1
cpu6 at mainbus0: apid 50 (application processor)
cpu6: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 2400.01 MHz
cpu6:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,POPCNT,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITS
