[ltp] suspend does not work just freeze

[linux-thinkpad@linux-thinkpad.org]

mdk10.1 + ibm r50e + 2.6.10 kernel (with ibm extras)
hi.
my suspend seems to don't work properly. When i call it from "laptop"
menu, it print Stopping services ===================|| and then turn
my laptop to standby mode. Bud if i want wake up, there is always only
"Stopping services ====================|| " and nothing happens at
all. I must to reboot system.
all echo 1,2,3 > /proc/acpi/sleep does not work 
just pmsuspend2 works perfektly. 
How to configure it? in kernel i have ACPI enable.