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* [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
@ 2024-04-12 8:50 vries at gcc dot gnu.org
2024-04-12 9:14 ` [Bug testsuite/31633] " vries at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: vries at gcc dot gnu.org @ 2024-04-12 8:50 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
Bug ID: 31633
Summary: [gdb/testsuite] FAIL:
gdb.server/server-kill-python.exp: ensure inferior is
running
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: testsuite
Assignee: unassigned at sourceware dot org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
While looking into PR31632, I did the following experiment.
In the sources:
...
$ cd gdb/testsuite
$ mkdir backup
$ mv gdb.*/backup
$ mv backup/gdb.server backup/gdb.xml .
...
In the build dir:
...
$ make -j 16 \
check//unix/-m64 \
check//unix/-m64/-fPIE/-pie\
check//unix/-m32 \
check//unix/-m32/-fPIE/-pie
...
I reproducibly run into a FAIL in gdb.server/server-kill-python:
...
$ grep ^FAIL: build/gdb/testsuite.*/gdb.sum
build/gdb/testsuite.unix.-m32.-fPIE.-pie/gdb.sum:FAIL:
gdb.server/server-kill-python.exp: ensure inferior is running
build/gdb/testsuite.unix.-m32/gdb.sum:FAIL: gdb.server/server-kill-python.exp:
ensure inferior is running
...
In more detail:
...
spawn
/data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/../../gdb/gdbserver/gdbserver
--once localhost:2346
/data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/outputs/gdb.server/server-kill-python/server-kill-python^M
Process
/data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/outputs/gdb.server/server-kill-python/server-kill-python
created; pid = 3817^M
Listening on port 2346^M
spawn /data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/../../gdb/gdb -nw
-nx -data-directory
/data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/../data-directory
-quiet -iex set height 0 -iex set width 0 -ex source
/data/vries/gdb/leap-15-5/build/gdb/testsuite.unix.-m32/outputs/gdb.server/server-kill-python/file1.py^M
Remote debugging from host ::1, port 38736^M
FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
...
I.m able to reproduce this with plain target board unix/-m32 at the originating
commit.
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* [Bug testsuite/31633] [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
2024-04-12 8:50 [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running vries at gcc dot gnu.org
@ 2024-04-12 9:14 ` vries at gcc dot gnu.org
2024-04-12 17:51 ` vries at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: vries at gcc dot gnu.org @ 2024-04-12 9:14 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #0)
>
> I.m able to reproduce this with plain target board unix/-m32 at the
> originating commit.
That's probably a red herring, after running from the command line I see
behaviour consistent with the problem fixed by
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=037e8112b9794a633248e5aa5943f3be273e0a20
.
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* [Bug testsuite/31633] [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
2024-04-12 8:50 [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running vries at gcc dot gnu.org
2024-04-12 9:14 ` [Bug testsuite/31633] " vries at gcc dot gnu.org
@ 2024-04-12 17:51 ` vries at gcc dot gnu.org
2024-04-17 9:44 ` cvs-commit at gcc dot gnu.org
2024-04-17 9:46 ` vries at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: vries at gcc dot gnu.org @ 2024-04-12 17:51 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
https://sourceware.org/pipermail/gdb-patches/2024-April/208057.html
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* [Bug testsuite/31633] [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
2024-04-12 8:50 [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running vries at gcc dot gnu.org
2024-04-12 9:14 ` [Bug testsuite/31633] " vries at gcc dot gnu.org
2024-04-12 17:51 ` vries at gcc dot gnu.org
@ 2024-04-17 9:44 ` cvs-commit at gcc dot gnu.org
2024-04-17 9:46 ` vries at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-04-17 9:44 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
--- Comment #3 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tom de Vries <vries@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=75d277b1f506dcfbedfee3bef078dfe2b484958b
commit 75d277b1f506dcfbedfee3bef078dfe2b484958b
Author: Tom de Vries <tdevries@suse.de>
Date: Wed Apr 17 11:45:02 2024 +0200
[gdb/testsuite] Fix gdbserver pid in gdb.server/server-kill-python.exp
The commit ed32754a8c7 ("[gdb/testsuite] Fix gdb.server/multi-ui-errors.exp
for
remote target") intended to addresss the problem that this command:
...
set gdbserver_pid [exp_pid -i $server_spawn_id]
...
does not return the pid of the gdbserver for remote target, but rather the
one
of the ssh client session.
To fix this, it added another way of getting the gdbserver_pid.
For the trivial case of non-remote target, the PID found by either method
should be identical, but if we compare those by adding
"puts [exec ps -p $gdbserver_pid]" we get:
...
PID TTY TIME CMD
31711 pts/8 00:00:00 gdbserver
PID TTY TIME CMD
31718 pts/8 00:00:00 server-kill-pyt
...
The problem is that while the gdbserver PID is supposed to be read from the
result of "gdb.execute ('p server_pid')" in the python script, instead it's
taken from:
...
Process server-kill-python created; pid = 31718^M
...
Fix this by moving the printing of the gdbserver PID out of the python
script.
Also double-check the two methods against each other, in the cases that
they
should match.
Tested on x86_64-linux.
PR testsuite/31633
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
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* [Bug testsuite/31633] [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running
2024-04-12 8:50 [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running vries at gcc dot gnu.org
` (2 preceding siblings ...)
2024-04-17 9:44 ` cvs-commit at gcc dot gnu.org
@ 2024-04-17 9:46 ` vries at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: vries at gcc dot gnu.org @ 2024-04-17 9:46 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=31633
Tom de Vries <vries at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |15.1
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
Fixed.
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2024-04-12 8:50 [Bug testsuite/31633] New: [gdb/testsuite] FAIL: gdb.server/server-kill-python.exp: ensure inferior is running vries at gcc dot gnu.org
2024-04-12 9:14 ` [Bug testsuite/31633] " vries at gcc dot gnu.org
2024-04-12 17:51 ` vries at gcc dot gnu.org
2024-04-17 9:44 ` cvs-commit at gcc dot gnu.org
2024-04-17 9:46 ` vries at gcc dot gnu.org
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