XEN a vyhuhavajici sit

Ahoj, trosku si hraju s xenem na centosu 5.1 (host i guest) a obcas se mi stava ,ze ve virtualizovanem systemu vytuhne internet a nemuzu jej ani korektne vypnout pres xm shutdown masina . Hw problem muzu vyloucit ,protoze se mi tento problem objevuje na dvou masinach - znackovych serverech. Sit pouzivam bridgovanou....

Take pravidelne nachazim v logu virtualni masiny toto:

Jan 28 15:28:07 it kernel:  =======================
Jan 28 15:28:07 it kernel: BUG: soft lockup detected on CPU#1!
Jan 28 15:28:07 it kernel:  [xx] softlockup_tick+0x96/0xa4
Jan 28 15:28:07 it kernel:  [xx] timer_interrupt+0x504/0x557
Jan 28 15:28:07 it kernel:  [xxIRQ_event+0x27/0x51
Jan 28 15:28:07 it kernel:  [xx] __do_IRQ+0x93/0xe8
Jan 28 15:28:07 it kernel:  [xx0x93/0xae
Jan 28 15:28:07 it kernel:  [xx] evtchn_do_upcall+0x64/0x9b
Jan 28 15:28:07 it kernel:  [xx] hypervisor_callback+0x3d/0x48
Jan 28 15:28:07 it kernel:  [xx] raw_safe_halt+0x8c/0xaf
Jan 28 15:28:07 it kernel:  [xx] xen_idle+0x22/0x2e
Jan 28 15:28:07 it kernel:  [xx] cpu_idle+0x91/0xab

Poradi mi nekdo? dik dik

Dotaz: XEN a vyhuhavajici sit