gdb/74: "warning: procfs: resume can't find thread 1 -- resuming all."

[chastain at redhat dot com]

>Number:         74
>Category:       gdb
>Synopsis:       "warning: procfs: resume can't find thread 1 -- resuming all."
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Jun 30 15:18:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Michael Chastain
>Release:        GNU gdb 2001-06-30-cvs (MI_OUT)
>Organization:
>Environment:
native sparc-sun-solaris 2.5.1
native sparc-sun-solaris 2.6
native sparc-sun-solaris 2.7
native sparc-sun-solaris 2.8
gcc gcc-3_0-branch from cvs 2001-06-29
>Description:
When I run the test suite, gdb gives me about 670 to 680 of these messages:

  warning: procfs: resume can't find thread 1 -- resuming all.

This is a new warning since 2001-06-23.  It causes 26 regression FAILs in the test suite.

FAIL: gdb.base/annota1.exp: run until main breakpoint
FAIL: gdb.base/break.exp: hit silent break 79
FAIL: gdb.base/call-rt-st.exp: finish out from loop_count
FAIL: gdb.base/ena-dis-br.exp: continue until exit at no stop at auto-disabled break marker2
FAIL: gdb.base/ena-dis-br.exp: continue until exit at no stop at ignored break marker1
FAIL: gdb.base/ena-dis-br.exp: continue until exit at no stop at ignored & auto-deleted break marker1
FAIL: gdb.base/ena-dis-br.exp: continue until exit at no stop at ignored & disabled break marker1
FAIL: gdb.base/sigall.exp: continue until exit at continue to sigall exit
FAIL: gdb.base/signals.exp: p func1 () #1 in signals.exp
FAIL: gdb.base/signals.exp: continue in signals.exp
FAIL: gdb.base/watchpoint.exp: continue until exit at continue to exit in test_simple_watchpoint
FAIL: gdb.base/watchpoint.exp: continue until exit at continue to exit in test_disabling_watchpoints
FAIL: gdb.c++/annota2.exp: continue to exit
FAIL: gdb.c++/method.exp: finish program
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : signed char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : unsigned char
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : short
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : unsigned short
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : int
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : (unsigned|unsigned int)
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : long
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : unsigned long
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : float
FAIL: gdb.c++/ovldbreak.exp: continue to bp overloaded : double
FAIL: gdb.c++/ovldbreak.exp: continue until exit at finish program


>How-To-Repeat:
build cvs gdb
use gcc 3.0 to run the test suite
look for "warning: procfs" in gdb.log
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: