boot -s didn't work.
I have an update, i have put pfsense livecd on a USB, boot on it, i have done fsck on the right disk... now i have this :
Trying to mount root from ufs:/dev/ufsid/5e3dcecfb68b7ca4 [rw]...
uhub0: 8 ports with 8 removable, self powered
random: unblocking device.
CPU: Intel(R) Atom(TM) CPU C3558 @ 2.20GHz (2200.07-MHz K8-class CPU)
Origin="GenuineIntel" Id=0x506f1 Family=0x6 Model=0x5f Stepping=1
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x4ff8ebbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,RDRAND>
AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
AMD Features2=0x101<LAHF,Prefetch>
Structured Extended Features=0x2294e283<FSGSBASE,TSCADJ,SMEP,ERMS,NFPUSG,MPX,PQE,RDSEED,SMAP,CLFLUSHOPT,PROCTRACE,SHA>
Structured Extended Features3=0xac000400<IBPB,STIBP,ARCH_CAP,SSBD>
XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
IA32_ARCH_CAPS=0x69<RDCL_NO>
VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
TSC: P-state invariant, performance statistics
and its freezing after that (never had that before)
and also, before i had 1 green light and 2 red ... now i have 2 green light.. and 1 down (power are green) but nothing for data i think
While i mount my disk on my usb key i was able to find my backups .. didn't get them tho.. didn't know how to do it on minicom
for the serial concole, no previous config, all default