Bug 1222746 - Failing address in libstdc++ as part of gcc13-testresults
Summary: Failing address in libstdc++ as part of gcc13-testresults
Status: NEW
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Development (show other bugs)
Version: Current
Hardware: S/390-64 Other
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Richard Biener
QA Contact: E-mail List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-13 13:36 UTC by Sarah Kriesch
Modified: 2024-04-16 18:27 UTC (History)
3 users (show)

See Also:
Found By: Community User
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
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Description Sarah Kriesch 2024-04-13 13:36:28 UTC
I have seen this error message within our build result of gcc13-testresults:

[96736s] Using /home/abuild/rpmbuild/BUILD/gcc-13.2.1+git8285/gcc/testsuite/config/default.exp as tool-and-target-specific interface file.
[96736s] Running /home/abuild/rpmbuild/BUILD/gcc-13.2.1+git8285/gcc/testsuite/obj-c++.dg/attributes/attributes.exp ...
[96750s] Running /home/abuild/rpmbuild/BUILD/gcc-13.2.1+git8285/gcc/testsuite/obj-c++.dg/dg.exp ...
[96867s] [96846.029868][ T8244] User process fault: interruption code 0038 ilc:3 in libstdc++.so.6.0.32[3ff91500000+288000]
[96868s] [96846.030217][ T8244] Failing address: 46726f6200005000 TEID: 46726f6200005800
[96868s] [96846.030317][ T8244] Fault in primary space mode while using user ASCE.
[96868s] [96846.030397][ T8244] AS:00000002039941c7 R3:0000000000000024 
[96870s] [96849.083063][ T8288] User process fault: interruption code 0038 ilc:3 in libstdc++.so.6.0.32[3ff88900000+288000]
[96870s] [96849.108924][ T8288] Failing address: 5465737473756000 TEID: 5465737473756800
[96870s] [96849.109020][ T8288] Fault in primary space mode while using user ASCE.
[96870s] [96849.109102][ T8288] AS:00000000863a81c7 R3:0000000000000024 

https://build.opensuse.org/package/live_build_log/openSUSE:Factory:zSystems/gcc13:gcc13-testresults/standard/s390x

Can it be related to the patch fixing https://bugzilla.opensuse.org/show_bug.cgi?id=1188441 (what Segher meant upstream)?
Comment 1 Richard Biener 2024-04-15 07:00:35 UTC
I think this is related to the debugging effort for that z15 stability issue.
Comment 2 Richard Biener 2024-04-16 08:50:34 UTC
(In reply to Richard Biener from comment #1)
> I think this is related to the debugging effort for that z15 stability issue.

bsc#1214702 that is.
Comment 3 Sarah Kriesch 2024-04-16 11:05:41 UTC
What is not public for the community...
I am looking, whether we can receive input during our openSUSE zSystems meeting  about it today in the evening.
Comment 4 Marcela Maslanova 2024-04-16 11:38:48 UTC
(In reply to Sarah Kriesch from comment #3)
> What is not public for the community...
> I am looking, whether we can receive input during our openSUSE zSystems
> meeting  about it today in the evening.

I would rather wait before announcement, but because of the meeting... It seems we have a _workaround_ for bsc#1214702. It didn't fail for 20 hours, let's wait a little longer if it really helped.
Comment 5 Sarah Kriesch 2024-04-16 18:27:47 UTC
Ihno has explained the background of the bugreport in our meeting now.