* RE: nightly testing 20060601
@ 2006-06-01 18:15 Stone, Joshua I
2006-06-01 19:10 ` William Cohen
2006-06-01 19:29 ` William Cohen
0 siblings, 2 replies; 4+ messages in thread
From: Stone, Joshua I @ 2006-06-01 18:15 UTC (permalink / raw)
To: William Cohen; +Cc: SystemTAP
On Thursday, June 01, 2006 9:30 AM, William Cohen wrote:
> On RHEL4 i686 UP kernel the testsuite "scheduler_tick" test dies due
> to a spinlock already be grabbed.
I assume this is systemtap.base/probefunc.exp? Do you have any details
on the spinlock contention?
Josh
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: nightly testing 20060601
2006-06-01 18:15 nightly testing 20060601 Stone, Joshua I
@ 2006-06-01 19:10 ` William Cohen
2006-06-01 19:29 ` William Cohen
1 sibling, 0 replies; 4+ messages in thread
From: William Cohen @ 2006-06-01 19:10 UTC (permalink / raw)
To: Stone, Joshua I; +Cc: SystemTAP
Stone, Joshua I wrote:
> On Thursday, June 01, 2006 9:30 AM, William Cohen wrote:
>
>>On RHEL4 i686 UP kernel the testsuite "scheduler_tick" test dies due
>>to a spinlock already be grabbed.
>
>
> I assume this is systemtap.base/probefunc.exp? Do you have any details
> on the spinlock contention?
>
> Josh
Yes, systemtap.base/probefunc.exp definitely causes the crash when
trying to probe kernel.function("scheduler_tick"). I don't have a great
deal of details about the failure on the RHEL4 UP kernel. There wasn't a
traceback or oops on the screen. The console had the following error
messages:
Linux slingshot.devel.redhat.com 2.6.9-37.EL #1 Fri May 19 17:55:44 EDT
2006 i686 athlon i386 GNU/Linux
Kernel panic - not sync: kernel/module.c:2114:
spin_lock(kernel/module.c:c036b280) already locked by kernel/module.c/2114
Badness in panic at kernel/panic.c:118
Looking at linux/kernel/module.c:2114, it is a spin_lock_irqsave() in
search_module_extables(). Not sure why it is getting stuck there.
-Will
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: nightly testing 20060601
2006-06-01 18:15 nightly testing 20060601 Stone, Joshua I
2006-06-01 19:10 ` William Cohen
@ 2006-06-01 19:29 ` William Cohen
1 sibling, 0 replies; 4+ messages in thread
From: William Cohen @ 2006-06-01 19:29 UTC (permalink / raw)
To: Stone, Joshua I; +Cc: SystemTAP
Stone, Joshua I wrote:
> On Thursday, June 01, 2006 9:30 AM, William Cohen wrote:
>
>>On RHEL4 i686 UP kernel the testsuite "scheduler_tick" test dies due
>>to a spinlock already be grabbed.
>
>
> I assume this is systemtap.base/probefunc.exp? Do you have any details
> on the spinlock contention?
>
> Josh
Josh I made a bugzilla entry for this problem, 2726.
-Will
^ permalink raw reply [flat|nested] 4+ messages in thread
* nightly testing 20060601
@ 2006-06-01 17:44 William Cohen
0 siblings, 0 replies; 4+ messages in thread
From: William Cohen @ 2006-06-01 17:44 UTC (permalink / raw)
To: SystemTAP
A number of tests for checking that the systemcall tapset is being
exercised have been added. These have been fail on some machines.
The most noticeable systematic is the problem with the module
debugging information for the FC6 x86_64 kernel
On RHEL4 i686 UP kernel the testsuite "scheduler_tick" test dies due to
a spinlock already be grabbed.
-Will
FC5 i686
Date: 200606010830
User: wcohen
Kernel: Linux 2.6.16-1.2122_FC5 #1 Sun May 21 15:01:01 EDT 2006 i686
i686 i386 GNU/Linux
Stap translator summary of failed tests
buildok-scsi.stp (ok no scsi on machine)
buildok-seven.stp (couldn't find $type or $task)
buildok-sched_test.stp (couldn't find kernel.inline("pull_task")
couldn't find kernel.inline("idle_balance")
Testsuite summary of failed tests
FAIL: mmap
FAIL: setgetgid
FAIL: sync
FAIL: unlink
=== systemtap Summary ===
# of expected passes 121
# of unexpected failures 4
# of untested testcases 1
# of unsupported tests 1
SystemTap translator/driver (version 0.5.7 built 2006-06-01)
(Using Red Hat elfutils 0.120 libraries.)
Copyright (C) 2005-2006 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
runtest completed at Thu Jun 1 04:46:08 2006
FC6 x86_64
Date: 200606011430
User: wcohen
Kernel: Linux 2.6.16-1.2208_FC6 #1 SMP Sat May 20 21:48:05 EDT 2006
x86_64 x86_64 x86_64 GNU/Linux
Stap translator summary of failed tests
buildok-four.stp (problem finding debuginfo for ext3 module)
semok-twenty.stp (problem finding debuginfo for modules)
buildok-sched_test.stp (couldn't find kernel.inline("pull_task")
couldn't find kernel.function("__switch_to")
semok-twelve.stp (problem finding debuginfo for jdb module)
buildok-seven.stp (couldn't find $type or $task)
buildok-syscall.stp (couldn't find "sys_ftruncate64" function)
buildok-scsi.stp (ok, no scsi on machine)
Testsuite summary of failed tests
FAIL: ./systemtap.base/kmodule.stp compilation (debuginfo for modules
problem)
FAIL: ./systemtap.stress/current.stp compilation(debuginfo for modules
problem)
=== systemtap Summary ===
# of expected passes 102
# of unexpected failures 2
# of untested testcases 1
# of unsupported tests 1
SystemTap translator/driver (version 0.5.7 built 2006-06-01)
(Using Red Hat elfutils 0.120 libraries.)
Copyright (C) 2005-2006 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
runtest completed at Thu Jun 1 10:44:25 2006
FC6 i686
Date: 200606010830
User: wcohen
Kernel: Linux 2.6.16-1.2236_FC6PAE #1 SMP Wed May 31 00:34:22 EDT 2006
i686 i686 i386 GNU/Linux
Stap translator summary of failed tests
buildok-sched_test.stp (couldn't find kernel.inline("pull_task"))
buildok-scsi.stp (ok, no scsi on machine)
buildok-seven.stp (couldn't find $type or $task)
Testsuite summary of failed tests
FAIL: bench (timeout)
FAIL: bench (0)
FAIL: absentstats (0 0)
FAIL: access
FAIL: acct
FAIL: forkwait
FAIL: link
FAIL: mmap
FAIL: mount
FAIL: net1
FAIL: openclose
FAIL: readwrite
FAIL: setgetgid
FAIL: signal
FAIL: stat
FAIL: statfs
FAIL: sync
FAIL: trunc
FAIL: umask
FAIL: unlink
=== systemtap Summary ===
# of expected passes 107
# of unexpected failures 20
# of untested testcases 1
SystemTap translator/driver (version 0.5.7 built 2006-06-01)
(Using Red Hat elfutils 0.120 libraries.)
Copyright (C) 2005-2006 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
runtest completed at Thu Jun 1 05:09:38 2006
RHEL4 i686 UP
Linux slingshot.devel.redhat.com 2.6.9-37.EL #1 Fri May 19 17:55:44 EDT
2006 i686 athlon i386 GNU/Linux
Kernel panic - not sync: kernel/module.c:2114:
spin_lock(kernel/module.c:c036b280) already locked by kernel/module.c/2114
Badness in panic at kernel/panic.c:118
RHEL4 x86_64
Date: 200606010830
User: wcohen
Kernel: Linux 2.6.9-37.EL #1 Fri May 19 18:03:17 EDT 2006 x86_64 x86_64
x86_64 GNU/Linux
Stap translator summary of failed tests
buildok-sched_test.stp (UP kernel, "idle_balance" not found (ok)
couldn't find kernel.inline("pull_task")
couldn't find kernel.function("__switch_to"))
buildok-syscall.stp (couldn't find "sys_ftruncate64" function)
Testsuite summary of failed tests
FAIL: ./systemtap.base/timers.stp shutdown (eof)
=== systemtap Summary ===
# of expected passes 107
# of unexpected failures 1
# of untested testcases 1
# of unsupported tests 1
SystemTap translator/driver (version 0.5.7 built 2006-06-01)
(Using Red Hat elfutils 0.120 libraries.)
Copyright (C) 2005-2006 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
runtest completed at Thu Jun 1 04:41:38 2006
^ permalink raw reply [flat|nested] 4+ messages in thread
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2006-06-01 18:15 nightly testing 20060601 Stone, Joshua I
2006-06-01 19:10 ` William Cohen
2006-06-01 19:29 ` William Cohen
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2006-06-01 17:44 William Cohen
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