Rulez un OpenSuse 11.1 32biti, problema e la butarea sistemului pe kernel-ul xen ca nu imi vede la procesor tehnologia
svm 
Mai exact la comanda :
cat /proc/cpuinfo] am afisari diferinte pe kernelul pae si pe cel xen, mai exact:
Kernelul paecat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) Dual Core Processor 4850e
stepping : 2
cpu MHz : 2511.353
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips : 5022.70
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) Dual Core Processor 4850e
stepping : 2
cpu MHz : 2511.353
cache size : 512 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips : 5022.76
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
Kernelul xen cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) Dual Core Processor 4850e
stepping : 2
cpu MHz : 2511.418
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu de tsc msr pae cx8 apic mtrr cmov pat clflush mmx fxsr sse sse2 ht nx mmxext fxsr_opt 3dnowext 3dnow pni cmp_legacy extapic cr8_legacy 3dnowprefetch
bogomips : 5024.55
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) Dual Core Processor 4850e
stepping : 2
cpu MHz : 2511.418
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu de tsc msr pae cx8 apic mtrr cmov pat clflush mmx fxsr sse sse2 ht nx mmxext fxsr_opt 3dnowext 3dnow pni cmp_legacy extapic cr8_legacy 3dnowprefetch
bogomips : 5024.55
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
La
Kernelul xen in
cat /proc/cpuinfo la flags dispare
svm, deci nu il vede. Am testat (windowx xp, windows vista, opensuse) la linux full si partial virtualizarea, dar se misca deplorabil si sacadat(opensuse cu xfce), asta deoarece nu vede tehnologia svm.
Mentionez ca la comenzile:
xm dmesg | grep "SVM Extension is enabled"
si
cat /proc/cpuinfo | grep svm
nu am nici un rezultat pe kernelul xen, doar pe cel pae (la prima comanda am eroare pe ambele kernel-uri, pe pae nu merge deoarece nu e pornit xen).
Daca ma poate ajuta cineva, cu o idee/sfat ce e de facut, de 3zile ma chinui cu xen , iar google nu mi-a dat nici un raspuns la aceasta problema
