[Bug gdb/21350] ptrace: No such process

oshin.khandelwal at amdocs dot com sourceware-bugzilla@sourceware.org
Tue Apr 4 10:29:00 GMT 2017


https://sourceware.org/bugzilla/show_bug.cgi?id=21350

--- Comment #6 from oshin.khandelwal at amdocs dot com ---
Hi,

Do we expect the same output for sleeping processes as well ?


Regards,
Oshin Khandelwal
Global SE&O
IT, Business Technologies Group
Contact : +91-9764073624
Desk: 2091-58406


-----Original Message-----
From: palves at redhat dot com [mailto:sourceware-bugzilla@sourceware.org] 
Sent: Tuesday, April 04, 2017 3:14 PM
To: Oshin Khandelwal <Oshin.Khandelwal@amdocs.com>
Subject: [Bug gdb/21350] ptrace: No such process

https://sourceware.org/bugzilla/show_bug.cgi?id=21350

Pedro Alves <palves at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |WORKSFORME

--- Comment #5 from Pedro Alves <palves at redhat dot com> --- (In reply to
oshin.khandelwal from comment #4)
> Hi,
> 
> Please refer the below output.
> 
> [user]@<server>> psu | grep BL1BTLSOR
> [user]  13384     1  1 22:22 ?        00:00:13 bl1BTLServer -n BL1BTLSOR -f
> REGULAR

Looks like the process is zombie.

"cat /proc/13384/status" would probably show it.

More recent GDBs give a clearer message in this case:

 process 13384 is a zombie - the process has already terminated

Tentatively closing.  Thanks.

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