pt-raise.c: No such file or directory

pt-raise.c: No such file or directory

[Mahmood Naderan]

Hi,
I have compiled my program with -g -ggdb switches. When I want to attach GDB to my program, I get this error

0x00007f65a61fbb7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
(gdb)

Searching the web shows some pages. However I can not figure out what is missed. A development package? 


Any reply is appreciated.

Regards,
Mahmood

Re: pt-raise.c: No such file or directory

[Joel Brobecker]

> I have compiled my program with -g -ggdb switches. When I want to attach GDB to my program, I get this error
> 
> 0x00007f65a61fbb7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
> (gdb)
> 
> Searching the web shows some pages. However I can not figure out what
> is missed. A development package? 

Someone probably installed the debugging info for some of your system
libraries (in this case, the nptl). This is only a warning, and you
can safely ignore it.

-- 
Joel

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

>This is only a warning, and you can safely ignore it.

But the problem is as soon as I run "c" in gdb I receive a crash signal. You may say that my own program has problem, but on the other terminal, my program still waits for the continue message from gdb. Here is the output of gdb

0x00007fc740e65b7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
(gdb) c
Continuing.

Program received signal SIGSTOP, Stopped (signal).
[Switching to Thread 0x7fc73f905700 (LWP 31444)]
0x00007fc740554303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
87      ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) bt
#0  0x00007fc740554303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc7410d5c4c in ?? () from /home/mahmood/simics-3.0.31/amd64-linux/bin/libsimics-common.so
#2  0x00007fc740e5de9a in start_thread (arg=0x7fc73f905700) at pthread_create.c:308
#3  0x00007fc74055fcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()


 
Regards,
Mahmood



----- Original Message -----
From: Joel Brobecker <brobecker@adacore.com>
To: Mahmood Naderan <nt_mahmood@yahoo.com>
Cc: "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Monday, February 11, 2013 10:43 PM
Subject: Re: pt-raise.c: No such file or directory

> I have compiled my program with -g -ggdb switches. When I want to attach GDB to my program, I get this error
> 
> 0x00007f65a61fbb7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
> (gdb)
> 
> Searching the web shows some pages. However I can not figure out what
> is missed. A development package? 

Someone probably installed the debugging info for some of your system
libraries (in this case, the nptl). This is only a warning, and you
can safely ignore it.

-- 
Joel

Re: pt-raise.c: No such file or directory

[Andreas Schwab]

Mahmood Naderan <nt_mahmood@yahoo.com> writes:

>>This is only a warning, and you can safely ignore it.
>
> But the problem is as soon as I run "c" in gdb I receive a crash
> signal. You may say that my own program has problem, but on the other
> terminal, my program still waits for the continue message from gdb. Here
> is the output of gdb
>
> 0x00007fc740e65b7b in raise (sig=<optimized out>) at
> ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or
> directory.
> (gdb) c
> Continuing.
>
> Program received signal SIGSTOP, Stopped (signal).

Isn't that the signal the program is raising?

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

>Isn't that the signal the program is raising?
Sorry I didn't understand. Do you mean the absence of pt-raise.c is causing problem?
I think so but Joel says it is only a warning.


 
Regards,
Mahmood



----- Original Message -----
From: Andreas Schwab <schwab@suse.de>
To: Mahmood Naderan <nt_mahmood@yahoo.com>
Cc: Joel Brobecker <brobecker@adacore.com>; "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Tuesday, February 12, 2013 12:40 PM
Subject: Re: pt-raise.c: No such file or directory

Mahmood Naderan <nt_mahmood@yahoo.com> writes:

>>This is only a warning, and you can safely ignore it.
>
> But the problem is as soon as I run "c" in gdb I receive a crash
> signal. You may say that my own program has problem, but on the other
> terminal, my program still waits for the continue message from gdb. Here
> is the output of gdb
>
> 0x00007fc740e65b7b in raise (sig=<optimized out>) at
> ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or
> directory.
> (gdb) c
> Continuing.
>
> Program received signal SIGSTOP, Stopped (signal).

Isn't that the signal the program is raising?

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Andreas Schwab]

raise is a standard C function to raise a signal.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

Sorry I forgot to add something. As you can see in the gdb output, it complains about poll.c in addition to pt-raise.c.
So I wonder which development packages are missed.



0x00007fc740e65b7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
(gdb) c
Continuing.

Program received signal SIGSTOP, Stopped (signal).
[Switching to Thread 0x7fc73f905700 (LWP 31444)]
0x00007fc740554303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
87      ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) bt
#0  0x00007fc740554303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc7410d5c4c in ?? () from /home/mahmood/simics-3.0.31/amd64-linux/bin/libsimics-common.so
#2  0x00007fc740e5de9a in start_thread (arg=0x7fc73f905700) at pthread_create.c:308
#3  0x00007fc74055fcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()


 
Regards,
Mahmood



----- Original Message -----
From: Mahmood Naderan <nt_mahmood@yahoo.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Joel Brobecker <brobecker@adacore.com>; "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Tuesday, February 12, 2013 2:08 PM
Subject: Re: pt-raise.c: No such file or directory

>Isn't that the signal the program is raising?
Sorry I didn't understand. Do you mean the absence of pt-raise.c is causing problem?
I think so but Joel says it is only a warning.


 
Regards,
Mahmood



----- Original Message -----
From: Andreas Schwab <schwab@suse.de>
To: Mahmood Naderan <nt_mahmood@yahoo.com>
Cc: Joel Brobecker <brobecker@adacore.com>; "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Tuesday, February 12, 2013 12:40 PM
Subject: Re: pt-raise.c: No such file or directory

Mahmood Naderan <nt_mahmood@yahoo.com> writes:

>>This is only a warning, and you can safely ignore it.
>
> But the problem is as soon as I run "c" in gdb I receive a crash
> signal. You may say that my own program has problem, but on the other
> terminal, my program still waits for the continue message from gdb. Here
> is the output of gdb
>
> 0x00007fc740e65b7b in raise (sig=<optimized out>) at
> ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or
> directory.
> (gdb) c
> Continuing.
>
> Program received signal SIGSTOP, Stopped (signal).

Isn't that the signal the program is raising?

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

So what about poll.c? what should I do if I don't have that?
As I said, when gdb crash, my program still is waiting for continue signal from gdb. So before sending the continue signal, gdb is dead.


 
Regards,
Mahmood



----- Original Message -----
From: Andreas Schwab <schwab@suse.de>
To: Mahmood Naderan <nt_mahmood@yahoo.com>
Cc: Joel Brobecker <brobecker@adacore.com>; "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Tuesday, February 12, 2013 2:19 PM
Subject: Re: pt-raise.c: No such file or directory

raise is a standard C function to raise a signal.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Sergio Durigan Junior]

On Tuesday, February 12 2013, Mahmood Naderan wrote:

>>Isn't that the signal the program is raising?
> Sorry I didn't understand. Do you mean the absence of pt-raise.c is causing problem?
> I think so but Joel says it is only a warning.

No, he meant that your program is calling "raise", and that your program
is stopping because it is receiving the signal raised by itself.

-- 
Sergio

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

OK thanks for clarifying that. I will debug more

 
Regards,
Mahmood



----- Original Message -----
From: Sergio Durigan Junior <sergiodj@redhat.com>
To: Mahmood Naderan <nt_mahmood@yahoo.com>
Cc: Andreas Schwab <schwab@suse.de>; Joel Brobecker <brobecker@adacore.com>; "gdb@sourceware.org" <gdb@sourceware.org>
Sent: Wednesday, February 13, 2013 1:00 AM
Subject: Re: pt-raise.c: No such file or directory

On Tuesday, February 12 2013, Mahmood Naderan wrote:

>>Isn't that the signal the program is raising?
> Sorry I didn't understand. Do you mean the absence of pt-raise.c is causing problem?
> I think so but Joel says it is only a warning.

No, he meant that your program is calling "raise", and that your program
is stopping because it is receiving the signal raised by itself.

-- 
Sergio

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

>You have too old GDB

Thanks. I installed GDB-7.7 from source with "./configure && make && make install" and the message disappears 


 
Regards,
Mahmood

Re: pt-raise.c: No such file or directory

[Jan Kratochvil]

On Tue, 20 May 2014 12:45:23 +0200, Mahmood Naderan wrote:
> (gdb) set filename-display absolute
> No symbol "filename" in current context.

You have too old GDB, "set filename-display" exists since GDB-7.6.


> Any more idea?

It is an "issue" of Debian/Ubuntu packaging.  Debian/Ubuntu prefers smaller
debug info packages but the disadvantage is the missing source files.


> Does that have ay effect on debugging process?

It only does not display the source.  Otherwise it has no effect.


Jan

Re: pt-raise.c: No such file or directory

[Andreas Schwab]

Mahmood Naderan <nt_mahmood@yahoo.com> writes:

> Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done.

You need to install the dbg package.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: pt-raise.c: No such file or directory

[Mahmood Naderan]

>(gdb) set filename-display absolute
>would should you the exact location of that file.

See this output

Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6
0x00007f35bf3b7b7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
(gdb) set filename-display absolute
No symbol "filename" in current context.
(gdb) 


Also there is no such file on the system. 


$ sudo find /usr/ -name pt-raise.c
$ sudo find /lib -name pt-raise.c
$


Installed packages are

$ dpkg -l | grep gdb
ii  gdb                                    7.4-2012.04-0ubuntu2                                The GNU Debugger
ii  gdb-source                             7.4-2012.04-0ubuntu2.1                              The GNU Debugger (source)
ii  gdbserver                              7.4-2012.04-0ubuntu2.1                              The GNU Debugger (remote server)
rc  libeggdbus-1-0                         0.6-1                                               D-Bus bindings for GObject
ii  libgdb-dev                             7.4-2012.04-0ubuntu2.1                              The GNU Debugger (libgdb.a)
ii  libgdbm3                               1.8.3-10                                            GNU dbm database routines (runtime version)
ii  python-gdbm                            2.7.3-1ubuntu1                                      GNU dbm database support for Python
ii  wireless-regdb                         2011.04.28-1ubuntu3                                 wireless regulatory database




Any more idea? BTW, is that a warning or error? Does that have ay effect on debugging process?
 

Regards,
Mahmood

Re: pt-raise.c: No such file or directory

[Jan Kratochvil]

On Tue, 20 May 2014 12:19:02 +0200, Mahmood Naderan wrote:
> Using Ubuntu-64bit, when I attach GDB to a process, I see these messages
[...]
> 42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.

BTW
(gdb) set filename-display absolute 
would should you the exact location of that file.


[...]
> On another system which runs Centos-64bit, I don't see such messages.

CentOS glibc-debuginfo.rpm contains file:

$ ls -l /usr/src/debug/*/nptl/sysdeps/unix/sysv/linux/pt-raise.c
-rw-r--r-- 1 root root 1728 May  4  2010 /usr/src/debug/glibc-2.12-2-gc4ccff1/nptl/sysdeps/unix/sysv/linux/pt-raise.c


> Any way to fix that?

Bugreport it to Ubuntu; but the same problem affects also underlying Debian.


Jan

pt-raise.c: No such file or directory

[Mahmood Naderan]

Hello,
Using Ubuntu-64bit, when I attach GDB to a process, I see these messages

...
Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6
0x00007f72e111eb7b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42      ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
(gdb) 


On another system which runs Centos-64bit, I don't see such messages. Any way to fix that?

 
Regards,
Mahmood