From: "wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/31117] transport failures
Date: Mon, 05 Feb 2024 15:32:50 +0000 [thread overview]
Message-ID: <bug-31117-6586-LmAgWvdCZX@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-31117-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=31117
--- Comment #15 from William Cohen <wcohen at redhat dot com> ---
The fix merged in helps, but doesn't eliminate all the transport failures.
Looking through the RHEL8/9 runs I did this weekend see "transport failures".
Both had warning for systemtap.base PR14546. However, this test looks like it
might just have a huge volume of data as it is printing backtraces each time an
irq_* function is entered.
on RHEL9 see some "transport failures" on the syscall tests:
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit chmod nd_syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit handle_at nd_syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit openclose nd_syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit rt_signal nd_syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit statfs nd_syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 32-bit msg_queue syscall
For RHEL8 syscall tests it looks like the return probes failed to print for
mmap2 and read for these particular failures:
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 64-bit remap_file_pages syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
FAIL: 64-bit set_tid_address syscall
WARNING: There were 1 transport failures. Try stap -s to increase the buffer
size from 16.
Testing 64-bit setgroups syscall
Looking through the results syscall tests there certainly seem to be cases
where some output seems to be missing. On some seeing "WARNING: Child process
exited with status 255". Might be some other issue going on with some of the
syscall tests.
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next prev parent reply other threads:[~2024-02-05 15:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 15:39 [Bug runtime/31117] New: " mcermak at redhat dot com
2023-12-06 21:17 ` [Bug runtime/31117] " wcohen at redhat dot com
2023-12-13 21:27 ` mcermak at redhat dot com
2023-12-14 20:23 ` wcohen at redhat dot com
2023-12-18 18:55 ` wcohen at redhat dot com
2023-12-21 21:43 ` wcohen at redhat dot com
2024-01-04 22:34 ` wcohen at redhat dot com
2024-01-05 14:50 ` mcermak at redhat dot com
2024-01-05 15:21 ` mcermak at redhat dot com
2024-01-08 14:56 ` wcohen at redhat dot com
2024-01-09 12:11 ` mcermak at redhat dot com
2024-01-10 12:37 ` mcermak at redhat dot com
2024-01-22 15:54 ` wcohen at redhat dot com
2024-01-23 18:24 ` wcohen at redhat dot com
2024-02-02 15:07 ` mcermak at redhat dot com
2024-02-02 15:15 ` mcermak at redhat dot com
2024-02-05 15:32 ` wcohen at redhat dot com [this message]
2024-03-04 16:52 ` wcohen at redhat dot com
2024-03-04 21:30 ` wcohen at redhat dot com
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