geli and SMP problems?
Krassimir Slavchev
krassi at bulinfo.net
Thu Oct 25 07:55:27 PDT 2007
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Hi,
I have problems with geli and SMP kernel:
...
Enter passphrase for md0:
GEOM_ELI: Device md0.eli created.
GEOM_ELI: Encryption: Blowfish-CBC 128
GEOM_ELI: Crypto: software
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xf9
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc0590004
stack pointer = 0x28:0xe7fc1c5c
frame pointer = 0x28:0xe7fc1c7c
code segment = base 0x0, limit 0xffff, type0x1b
= DPL 0, pres 1, def 32 1, gran 1
processor eflafs = resume, IOPL = 0
current process = 44 (g_eli[1] md0)
trap number = 12
panic: page fault
cpuid = 0
.....
If I add these lines to kernel config file:
makeoptions DEBUG=-g
options DDB
options KDB
options BREAK_TO_DEBUGGER
options ALT_BREAK_TO_DEBUGGER
I can't attach the provider at boot:
dmesg:
Enter passphrase for md0:
GEOM_ELI: Cannot decrypt Master Key for md0 (error=22)
This is on 6.2-STABLE from Jun/5/2007
g_eli.c version 1.3.2.13
Any ideas how to debug this?
Best Regards
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