J2SE : java full version "1.7.0-internal-fastdebug-phh_15_nov_2006_17_00-b00"
HotSpot: Java HotSpot(TM) Client VM (build 1.7.0-internal-fastdebug-phh_15_nov_2006_17_00-b00-debug, mixed mode)
Machine: Linux vmsqe-v210-05 2.6.15-27-sparc64-smp #1 SMP Sat Sep 16 02:10:04 UTC 2006 sparc64 GNU/Linux

The following test timeout:
nsk/jdi/MonitorContendedEnteredRequest/MonitorContendedEnteredRequest001
nsk/jdi/MonitorContendedEnterRequest/MonitorContendedEnterRequest001

Note from ###@###.###:
    Semen developed small testcase (attached) which do the same as the tests but with smaller number of threads and number of generated events.Runing this small test on linux-sparc (vmsqe-v210-05.russia.sun.com) and on solaris-sparc (vmsqe-v210-02.russia.sun.com) shows slowness in 10 times.

More info at
http://vmsqe.russia/execution/results/adhoc/testbase_SPB_1.6.0-snapshot/2006-11-20/Main/vm/LINUX-SPARC/client/mixed/vm-vm_testbase_SPB_1.6.0-snapshot_client_mixed_linux-sparc2006-11-20-12-52-54_1/analysis.html#New_Failures