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| author | Michael Albinus <michael.albinus@gmx.de> | 2016-08-22 15:17:55 +0200 |
|---|---|---|
| committer | Michael Albinus <michael.albinus@gmx.de> | 2016-08-22 15:17:55 +0200 |
| commit | 8bb999a98abd8fb0f25fd16cd3e0281503728ab6 (patch) | |
| tree | 06ad8324f6b127cd950f2bccf681db6ba1bc95e9 /doc/misc/tramp.texi | |
| parent | aed22ca32344c21c5868a451d1afe969642a3ba5 (diff) | |
Explain gdb warning on remote hosts
* doc/misc/tramp.texi (Remote processes): Explain gdb warning
on remote hosts. (Bug#4604, Bug#6360, Bug#622569)
Diffstat (limited to 'doc/misc/tramp.texi')
| -rw-r--r-- | doc/misc/tramp.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi index 8a144a5d02..4dc5e750bc 100644 --- a/doc/misc/tramp.texi +++ b/doc/misc/tramp.texi @@ -2604,10 +2604,18 @@ with a remote file name: @example @group @kbd{M-x gdb @key{RET}} -@b{Run gdb (like this):} gdb --annotate=3 @trampfn{ssh,host,~/myprog} @key{RET} +@b{Run gdb (like this):} gdb -i=mi @trampfn{ssh,host,~/myprog} @key{RET} @end group @end example +Since the remote @code{gdb} and @code{gdb-inferior} processes do not +belong to the same process group on the remote host, there will be a +warning, which can be ignored: + +@example +&"warning: GDB: Failed to set controlling terminal: Operation not permitted\n" +@end example + Relative file names are based on the remote default directory. When @file{myprog.pl} exists in @file{@trampfn{ssh,host,/home/user}}, valid calls include: |