Qemu on Zynq Hanging

[Joel Sherrill]

Hi

I see qemu hanging for days testing zynq. This is on the Xeon Centos
computer I use for batch and automated testing.

This is ps but top shows six qemu processes having around 2231:52 in CPU
time used and using 100% CPU. Luckily this machine has more cores than this.

  Any ideas?

[joel at devel ~]$ ps -efl | grep test
2 S joel      4423 30108 98  80   0 - 448725 poll_s Mar08 ?
1-13:11:11 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/tmtests/tm12.exe
0 R joel      6493 30568  0  80   0 - 28204 -      08:20 pts/1    00:00:00
grep --color=auto test
2 S joel     15440 30108 97  80   0 - 448715 poll_s Mar08 ?
1-14:29:27 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/psxtests/psxsysconf.exe
2 S joel     15981 30108 97  80   0 - 448707 poll_s Mar08 ?
1-14:26:10 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/psxtmtests/psxtmbarrier01.exe
2 S joel     19281 30108 97  80   0 - 497737 poll_s Mar08 ?
1-14:12:14 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/psxtmtests/psxtmsem04.exe
2 S joel     24394 30108 97  80   0 - 448708 poll_s Mar08 ?
1-13:52:24 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/sptests/sp48.exe
2 S joel     28252 30108 98  80   0 - 497719 poll_s Mar08 ?
1-13:38:38 qemu-system-arm -no-reboot -nographic -net none -serial null
-serial mon:stdio -M xilinx-zynq-a9 -m 256M -kernel
./arm-rtems6/c/xilinx_zynq_a9_qemu/testsuites/sptests/spfatal04.exe
0 S joel     30108  6096  0  80   0 - 967025 futex_ Mar08 ?       00:00:22
python /home/joel/rtems-cron-6/tools/6/bin/rtems-test
--rtems-tools=/home/joel/rtems-cron-6/tools/6
--rtems-bsp=xilinx_zynq_a9_qemu --log=run.log --mail --mail-from=
joel at rtems.org --mail-to=build at rtems.org .
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