2.6.28-rc4 test results

2.6.28-rc4 test results

[Wenji Huang]

Hi,

These are test results on 2.6.28-rc4 from labrat. In fact, stap couldn't 
work on 2.6.28-rc4 due to kernel change in include/linux/cpumask.h.
+#define for_each_cpu(cpu, mask)                        \
+       for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)

in commit cb56d98e2a7530615899597551db685d68a2e852.

Unfortunately, Stap has own for_each_cpu macro in runtime/runtime.h
The conflict will cause compilation error even the simplest script like 
'probe begin{}'. To make test running, I temporarily disabled kernel 
for_each_cpu macro. Maybe this will affect test results.

Anyway, the problem needs a long term solution. Maybe we can get rid of
for_each_cpu, use for_each_cpu_mask directed.

Regards,
Wenji

------------------------------------------------------------------------------
Package:        systemtap_snapshot 
(0.7.1/0.131-master(589db2fc)-2.6.28_rc4-snapshot)

Previous build: 2008/11/03 09:15:54 - 2008/11/03 09:15:54
Current build:  2008/11/11 02:25:03 - 2008/11/11 02:25:03
Host:           rctest-32
Platform:       Linux 2.6.28-rc4 i386 (EL4U6) (before: Linux 2.6.28-rc3 
i386 (EL4U6))
URL: 
http://build.alchar.org/cgi/showBuild?host=rctest-32&pkg=systemtap_snapshot&date=20081111-022503
First failure:  test
Test result:    823: 760 +, 34 -, 29 S, 0 E (before: 825: 760 +, 36 -, 
29 S, 0 E)

   Old   -> New   Test
   -----    ----- ----------------------------------
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit alarm)
   FAIL  -> PASS  test - systemtap.syscall/syscall.exp(32-bit uid16)
   FAIL  -> PASS  test - systemtap.syscall/syscall.exp(32-bit unlink)
   FAIL  -> N/A   test - 
systemtap.stress/current.exp(systemtap.stress/current.stp shutdown)
   N/A   -> PASS  test - 
systemtap.stress/current.exp(systemtap.stress/current.stp shutdown and 
output)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit dir)
   FAIL  -> PASS  test - systemtap.syscall/syscall.exp(32-bit select)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit stat)
   FAIL  -> N/A   test - 
systemtap.examples/check.exp(systemtap.examples/general/para-callgraph run)
   FAIL  -> PASS  test - systemtap.syscall/syscall.exp(32-bit mmap)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit chmod)
   FAIL  -> PASS  test - systemtap.syscall/syscall.exp(32-bit acct)
   PASS  -> N/A   test - 
systemtap.examples/check.exp(systemtap.examples/profiling/functioncallcount 
run)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit clock)

------------------------------------------------------------------------------
Package:        systemtap_snapshot 
(0.7.1/0.131-master(589db2fc)-2.6.28_rc4-snapshot)

Previous build: 2008/11/04 09:47:14 - 2008/11/04 09:47:14
Current build:  2008/11/11 09:55:56 - 2008/11/11 09:55:56
Host:           rctest-64
Platform:       Linux 2.6.28-rc4 x86_64 (EL5.2) (before: Linux 
2.6.28-rc3 x86_64 (EL5.2))
URL: 
http://build.alchar.org/cgi/showBuild?host=rctest-64&pkg=systemtap_snapshot&date=20081111-095556
First failure:  test
Test result:    854: 787 +, 36 -, 31 S, 0 E (before: 854: 793 +, 30 -, 
31 S, 0 E)

   Old   -> New   Test
   -----    ----- ----------------------------------
   N/A   -> FAIL  test - systemtap.syscall/syscall.exp(64-bit alarm)
   FAIL  -> N/A   test - systemtap.syscall/syscall.exp(64-bit dir)
   N/A   -> FAIL  test - systemtap.syscall/syscall.exp(64-bit link)
   PASS  -> N/A   test - systemtap.syscall/syscall.exp(alarm)
   PASS  -> FAIL  test - systemtap.base/global_end.exp(global_end)
   PASS  -> FAIL  test - systemtap.samples/queue_demo.exp(queue_demo)
   N/A   -> PASS  test - systemtap.syscall/syscall.exp(dir)
   PASS  -> N/A   test - systemtap.syscall/syscall.exp(net1)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit umask)
   PASS  -> N/A   test - systemtap.syscall/syscall.exp(link)
   PASS  -> FAIL  test - systemtap.syscall/syscall.exp(32-bit timer)
   N/A   -> FAIL  test - systemtap.syscall/syscall.exp(64-bit net1)