Hi Mark, Thanks for the report. I recently merged the development branch for JamVM 1.5.2 to main as it seemed stable. Looks like there's still some bugs :( I'll see if I can reproduce it here running Mauve... Thanks, Rob. 2008/12/15 Mark Wielaard <mark@xxxxxxxxx>: > > Sorry for the lame bug report. I haven't had time to investigate much. > But I want to make sure I don't forget about this issue. > > On builder.classpath.org we run mauve against jamvm cvs. Since a couple > of days it gets stuck. Apparently always at the same point, since the > log always shows: > > PASS: java.awt.Choice.getSelected > FAIL: java.awt.Choice.PaintTest > line 70: [1] -- boolean passed to check was false > > At the time of the hang the process tree looks as follows: > > 12322 ? Ss 22:21 SCREEN > 12323 pts/1 Ss 0:00 \_ /bin/bash > 1946 pts/1 S+ 0:00 | \_ /bin/sh /home/cpdev/bin/start-buildd > 17667 pts/1 S+ 0:00 | \_ /bin/sh /home/cpdev/Nightly/scripts/Everything > 21881 pts/1 S+ 0:00 | | \_ /bin/sh /home/cpdev/Nightly/scripts/Check > 22523 pts/1 S+ 0:00 | | \_ /bin/sh /home/cpdev/Nightly/scripts/Mauve > 22541 pts/1 S+ 0:00 | | \_ /bin/sh /home/cpdev/Nightly/scripts/Mauve > 23109 pts/1 S+ 0:00 | | \_ /bin/sh /usr/bin/xvfb-run jamvm Harness gnu.testlet -vm jamvm -showpasses -timeout 180000 > 23120 pts/1 S+ 0:00 | | \_ Xvfb :99 -screen 0 640x480x8 -nolisten tcp > 23122 pts/1 Sl+ 0:10 | | \_ jamvm Harness gnu.testlet -vm jamvm -showpasses -timeout 180000 > 23128 pts/1 Z+ 0:00 | | \_ [jamvm] <defunct> > 23133 pts/1 Sl+ 4:54 | | \_ jamvm RunnerProcess gnu.testlet -vm jamvm -showpasses -timeout 180000 > 17671 pts/1 S+ 0:03 | \_ tee Everything.log > > The scripts used can be found in mauve CVS: > http://sourceware.org/cgi-bin/cvsweb.cgi/builder/?cvsroot=mauve > > kill -SIGQUIT 23122 gives: > > ------ JamVM version 1.5.2-devel Full Thread Dump ------- > > "main" 0x8079480 priority: 5 tid: 0xf7e35aa0 id: 1 state: RUNNABLE (6) > at gnu.java.nio.VMChannel.read(Native method) > at gnu.java.nio.VMChannel.read(VMChannel.java:159) > at gnu.java.nio.FileChannelImpl.read(FileChannelImpl.java:232) > at java.io.FileInputStream.read(FileInputStream.java:283) > at java.io.FileInputStream.read(FileInputStream.java:254) > at java.io.InputStreamReader.read(InputStreamReader.java:459) > at java.io.BufferedReader.fill(BufferedReader.java:370) > at java.io.BufferedReader.readLine(BufferedReader.java:469) > at Harness.runTest(Harness.java:816) > at Harness.runFolder(Harness.java:1307) > at Harness.processFolder(Harness.java:1282) > at Harness.processFolder(Harness.java:1260) > at Harness.processFolder(Harness.java:1260) > at Harness.processFolder(Harness.java:1260) > at Harness.processTest(Harness.java:918) > at Harness.runAllTests(Harness.java:725) > at Harness.main(Harness.java:188) > > "Thread-5" 0x8555480 priority: 10 tid: 0xeb271bb0 id: 10 state: TIMED_WAITING (4) > at java.lang.VMObject.wait(Native method) > at java.lang.Object.wait(Object.java:528) > at java.lang.Object.wait(Object.java:480) > at Harness$TimeoutWatcher.run(Harness.java:1510) > at java.lang.Thread.run(Thread.java:745) > > "Thread-4" 0x8302108 priority: 10 tid: 0xebbf7bb0 id: 9 state: TIMED_WAITING (4) > at java.lang.VMObject.wait(Native method) > at java.lang.Object.wait(Object.java:528) > at java.lang.Object.wait(Object.java:480) > at Harness$TimeoutWatcher.run(Harness.java:1510) > at java.lang.Thread.run(Thread.java:745) > > "Thread-2" 0x82f08f0 priority: 5 tid: 0xec3f8bb0 id: 8 state: RUNNABLE (6) > at gnu.java.nio.VMChannel.read(Native method) > at gnu.java.nio.VMChannel.read(VMChannel.java:159) > at gnu.java.nio.FileChannelImpl.read(FileChannelImpl.java:232) > at java.io.FileInputStream.read(FileInputStream.java:283) > at java.io.FileInputStream.read(FileInputStream.java:254) > at java.io.InputStreamReader.read(InputStreamReader.java:459) > at java.io.BufferedReader.fill(BufferedReader.java:370) > at java.io.BufferedReader.readLine(BufferedReader.java:469) > at Harness$ErrorStreamPrinter.run(Harness.java:1419) > at java.lang.Thread.run(Thread.java:745) > > "Thread-3" 0x82e05f0 priority: 5 tid: 0xecbf9bb0 id: 7 state: TIMED_WAITING (4) > at java.lang.VMThread.sleep(Native method) > at java.lang.Thread.sleep(Thread.java:904) > at java.lang.Thread.sleep(Thread.java:868) > at Harness$InputPiperThread.run(Harness.java:1734) > > "Thread-1" (daemon) 0x82cd310 priority: 5 tid: 0xed3fabb0 id: 6 state: TIMED_WAITING (4) > at java.lang.VMObject.wait(Native method) > at java.lang.Object.wait(Object.java:528) > at java.lang.Object.wait(Object.java:480) > at java.lang.VMProcess$ProcessThread.run(VMProcess.java:182) > > "Async GC" (daemon) 0x80c49a0 priority: 5 tid: 0xedc8fbb0 id: 5 state: TIMED_WAITING (4) > > "Reference Handler" (daemon) 0x80c4888 priority: 5 tid: 0xee490bb0 id: 4 state: WAITING (3) > > "Finalizer" (daemon) 0x80c4750 priority: 5 tid: 0xeec91bb0 id: 3 state: WAITING (3) > > "Signal Handler" (daemon) 0x80c6cf8 priority: 5 tid: 0xef492bb0 id: 2 state: RUNNABLE (2) > > ------ JamVM version 1.5.2-devel Full Thread Dump ------- > > "main" 0x8079480 priority: 5 tid: 0xf7e35aa0 id: 1 state: RUNNABLE (6) > at gnu.java.nio.VMChannel.read(Native method) > at gnu.java.nio.VMChannel.read(VMChannel.java:159) > at gnu.java.nio.FileChannelImpl.read(FileChannelImpl.java:232) > at java.io.FileInputStream.read(FileInputStream.java:283) > at java.io.FileInputStream.read(FileInputStream.java:254) > at java.io.InputStreamReader.read(InputStreamReader.java:459) > at java.io.BufferedReader.fill(BufferedReader.java:370) > at java.io.BufferedReader.readLine(BufferedReader.java:469) > at Harness.runTest(Harness.java:816) > at Harness.runFolder(Harness.java:1307) > at Harness.processFolder(Harness.java:1282) > at Harness.processFolder(Harness.java:1260) > at Harness.processFolder(Harness.java:1260) > at Harness.processFolder(Harness.java:1260) > at Harness.processTest(Harness.java:918) > at Harness.runAllTests(Harness.java:725) > at Harness.main(Harness.java:188) > > "Thread > > (yes, that is how it ends) > > I'll try to investigate more at a later point. Currently I am just > killing the run to get the other tests on builder to succeed. > > >
