From: Tom de Vries <tdevries@suse.de>
To: Andrew Burgess <aburgess@redhat.com>,
Simon Marchi <simark@simark.ca>,
gdb-patches@sourceware.org
Cc: tankut.baris.aktemur@intel.com
Subject: Re: [PATCHv2 5/8] gdb: don't resume vfork parent while child is still running
Date: Thu, 17 Aug 2023 09:01:22 +0200 [thread overview]
Message-ID: <672165ac-d9d9-b50c-dbc4-8b3c5b04cef8@suse.de> (raw)
In-Reply-To: <92a7f56d-901c-a4fb-d999-55b6b637ae6b@suse.de>
On 8/17/23 08:36, Tom de Vries wrote:
> On 8/16/23 16:02, Andrew Burgess via Gdb-patches wrote:
>> +set remote_exec_prog [gdb_remote_download target $binfile3]
>
> With testing on target board unix I ran into:
> ...
> ERROR: tcl error sourcing
> /data/vries/gdb/src/gdb/testsuite/gdb.base/vfork-follow-parent.exp.
> ERROR: error copying "vforked-prog": no such file or directory
> while executing
> "file copy -force $fromfile $tofile"
> (procedure "gdb_remote_download" line 29)
> invoked from within
> "gdb_remote_download target $binfile3"
> ...
>
> I managed to reproduce it, also with the mentioned target boards
> native-gdbserver and native-extended-gdbserver.
>
> Did you mean something like:
> ...
> if {[is_remote host]} {
> remote_upload target $binfile3
> }
> ...
> ?
>
Oops, of course that should be:
...
if {[is_remote target]} {
remote_upload target $binfile3
}
...
Thanks,
- Tom
> With that instead, I still see these FAILs with gdbserver boards:
> ...
> FAIL: gdb.base/vfork-follow-parent.exp:
> exec_file=vfork-follow-parent-exec: target-non-stop=off: non-stop=off:
> resolution_method=schedule-multiple: continue to end of inferior 2
> FAIL: gdb.base/vfork-follow-parent.exp:
> exec_file=vfork-follow-parent-exec: target-non-stop=off: non-stop=off:
> resolution_method=schedule-multiple: continue to break_parent
> ...
> but not 100% reproducible.
>
> Thanks,
> - Tom
next prev parent reply other threads:[~2023-08-17 7:01 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-22 13:17 [PATCH 0/8] Some vfork related fixes Andrew Burgess
2023-06-22 13:17 ` [PATCH 1/8] gdb: catch more errors in gdb.base/foll-vfork.exp Andrew Burgess
2023-06-22 13:17 ` [PATCH 2/8] gdb: don't restart vfork parent while waiting for child to finish Andrew Burgess
2023-06-22 13:17 ` [PATCH 3/8] gdb: fix an issue with vfork in non-stop mode Andrew Burgess
2023-06-22 13:17 ` [PATCH 4/8] gdb, infrun: refactor part of `proceed` into separate function Andrew Burgess
2023-06-28 8:47 ` Aktemur, Tankut Baris
2023-07-04 15:24 ` Andrew Burgess
2023-06-22 13:17 ` [PATCH 5/8] gdb: don't resume vfork parent while child is still running Andrew Burgess
2023-06-22 13:17 ` [PATCH 6/8] gdb/testsuite: expand gdb.base/foll-vfork.exp Andrew Burgess
2023-06-22 13:17 ` [PATCH 7/8] gdb/testsuite: remove use of sleep from gdb.base/foll-vfork.exp Andrew Burgess
2023-06-22 13:17 ` [PATCH 8/8] gdb: additional debug output in infrun.c and linux-nat.c Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 0/8] Some vfork related fixes Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 1/8] gdb: catch more errors in gdb.base/foll-vfork.exp Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 2/8] gdb: don't restart vfork parent while waiting for child to finish Andrew Burgess
2023-07-05 10:08 ` Aktemur, Tankut Baris
2023-07-04 15:22 ` [PATCHv2 3/8] gdb: fix an issue with vfork in non-stop mode Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 4/8] gdb, infrun: refactor part of `proceed` into separate function Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 5/8] gdb: don't resume vfork parent while child is still running Andrew Burgess
2023-07-18 20:42 ` Simon Marchi
2023-07-21 9:47 ` Andrew Burgess
2023-07-23 8:53 ` Andrew Burgess
2023-08-16 14:02 ` Andrew Burgess
2023-08-17 6:36 ` Tom de Vries
2023-08-17 7:01 ` Tom de Vries [this message]
2023-08-17 8:06 ` Tom de Vries
2023-08-17 8:22 ` Tom de Vries
2023-07-04 15:22 ` [PATCHv2 6/8] gdb/testsuite: expand gdb.base/foll-vfork.exp Andrew Burgess
2023-07-05 11:22 ` Aktemur, Tankut Baris
2023-07-04 15:22 ` [PATCHv2 7/8] gdb/testsuite: remove use of sleep from gdb.base/foll-vfork.exp Andrew Burgess
2023-07-04 15:22 ` [PATCHv2 8/8] gdb: additional debug output in infrun.c and linux-nat.c Andrew Burgess
2023-07-05 11:30 ` [PATCHv2 0/8] Some vfork related fixes Aktemur, Tankut Baris
2023-07-17 8:53 ` Andrew Burgess
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