Thanks for te advice Martin.  I did as you suggested and the output is
below.  Since it was fairly long, I truncated it for this message,
assuming the most relevant bits would be at the beginning, but if you
need more, just let me know.

Again, any help would be *greatly* appreciated.

On Tue, 2006-02-28 at 22:26 +0000, Martin Simmons wrote:
> >>>>> On Tue, 28 Feb 2006 11:54:10 -0800, Reggie Dugard <[EMAIL PROTECTED]> 
> >>>>> said:
> > 
> > I'm having a problem with bacula-dir periodically dying with signal 11
> > (Segmentation Fault).  When it happens, it seems to correlate with a
> > volume becoming filled, but it doesn't happen every time a volume
> > becomes full.  I'm running bacula-mysql version 1.38.5 and I googled and
> > found someone having a similar problem with an earlier version, but Kern
> > replied to him saying 'This is "well-known" and *should* be fixed in the
> > first beta release of 1.38.4'.
> > 
> > Is anyone else still having this problem in 1.38.5?  Does anyone have a
> > fix/workaround?  Can I provide any further info to help track down the
> > problem further?
> 
> I suggesting running it under gdb as in "Manually Running Bacula Under The
> Debugger" in the manual and posting the output from
> 
> x/16i $pc-20
> info reg
> thread apply all bt
> 
> when it crashes.
> 
> __Martin
.
.
.
[Thread -1262650448 (LWP 13450) exited]
Detaching after fork from child process 13679.
[Thread -1241662544 (LWP 9772) exited]
[Thread -1231164496 (LWP 18522) exited]
[New Thread -1231164496 (LWP 29123)]
[New Thread -1241662544 (LWP 31299)]
[New Thread -1262650448 (LWP 31302)]
[New Thread -1252160592 (LWP 31304)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1252160592 (LWP 31304)]
0x0053be2b in strlen () from /lib/tls/libc.so.6
(gdb) x/16i $pc-20
0x53be17 <strerror_r+295>:      nop
0x53be18 <strerror_r+296>:      nop
0x53be19 <strerror_r+297>:      nop
0x53be1a <strerror_r+298>:      nop
0x53be1b <strerror_r+299>:      nop
0x53be1c <strerror_r+300>:      nop
0x53be1d <strerror_r+301>:      nop
0x53be1e <strerror_r+302>:      nop
0x53be1f <strerror_r+303>:      nop
0x53be20 <strlen>:      mov    0x4(%esp),%ecx
0x53be24 <strlen+4>:    mov    %ecx,%eax
0x53be26 <strlen+6>:    and    $0x3,%ecx
0x53be29 <strlen+9>:    je     0x53be53 <strlen+51>
0x53be2b <strlen+11>:   cmp    %ch,(%eax)
0x53be2d <strlen+13>:   je     0x53beca <strlen+170>
0x53be33 <strlen+19>:   inc    %eax
(gdb) info reg
eax            0x3      3
ecx            0x3      3
edx            0x0      0
ebx            0x5f8ff4 6262772
esp            0xb55d6c04       0xb55d6c04
ebp            0xb55d7228       0xb55d7228
esi            0x3      3
edi            0x3      3
eip            0x53be2b 0x53be2b
eflags         0x10206  66054
cs             0x73     115
ss             0x7b     123
ds             0x7b     123
es             0x7b     123
fs             0x0      0
gs             0x33     51
(gdb) thread apply all bt

Thread 78 (Thread -1252160592 (LWP 31304)):
#0  0x0053be2b in strlen () from /lib/tls/libc.so.6
#1  0x00510155 in vfprintf () from /lib/tls/libc.so.6
#2  0x0052d6c6 in vsnprintf () from /lib/tls/libc.so.6
#3  0x0808cfbc in ?? ()
#4  0xb55d73b0 in ?? ()
#5  0x00000064 in ?? ()
#6  0x080b0ff8 in _IO_stdin_used ()
#7  0xb55d738c in ?? ()
#8  0xb55d73b0 in ?? ()
#9  0xb55d7f50 in ?? ()
#10 0xb55d7378 in ?? ()
#11 0x0808cfee in ?? ()
#12 0xb55d73b0 in ?? ()
#13 0x00000064 in ?? ()
#14 0x080b0ff8 in _IO_stdin_used ()
#15 0xb55d738c in ?? ()
#16 0xb55d7f50 in ?? ()
#17 0x088618f8 in ?? ()
#18 0xb55d74a8 in ?? ()
#19 0x08063710 in ?? ()
Previous frame inner to this frame (corrupt stack?)

Thread 77 (Thread -1262650448 (LWP 31302)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x080593a7 in ?? ()
#5  0x0804facb in ?? ()
#6  0x08050da9 in ?? ()
#7  0x0805bfcd in ?? ()
#8  0x0805ecbb in ?? ()
#9  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#10 0x0059a6fe in clone () from /lib/tls/libc.so.6

Thread 76 (Thread -1241662544 (LWP 31299)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071fbe6 in __nanosleep_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808d230 in ?? ()
#3  0x0805efc6 in ?? ()
#4  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#5  0x0059a6fe in clone () from /lib/tls/libc.so.6

Thread 75 (Thread -1231164496 (LWP 29123)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x08079c79 in ?? ()
#5  0x080a955c in fnmatch ()
#6  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#7  0x0059a6fe in clone () from /lib/tls/libc.so.6

---Type <return> to continue, or q <return> to quit---
Thread 74 (Thread -1262650448 (LWP 13450)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x080593a7 in ?? ()
#5  0x0804facb in ?? ()
#6  0x08050da9 in ?? ()
#7  0x0805bfcd in ?? ()
#8  0x0805ecbb in ?? ()
#9  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#10 0x0059a6fe in clone () from /lib/tls/libc.so.6

Thread 73 (Thread -1262650448 (LWP 13333)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x080593a7 in ?? ()
#5  0x0804facb in ?? ()
#6  0x08050da9 in ?? ()
#7  0x0805bfcd in ?? ()
#8  0x0805ecbb in ?? ()
#9  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#10 0x0059a6fe in clone () from /lib/tls/libc.so.6

Thread 72 (Thread -1262650448 (LWP 13273)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x080593a7 in ?? ()
#5  0x0804facb in ?? ()
#6  0x08050da9 in ?? ()
#7  0x0805bfcd in ?? ()
#8  0x0805ecbb in ?? ()
#9  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#10 0x0059a6fe in clone () from /lib/tls/libc.so.6

Thread 71 (Thread -1262650448 (LWP 13194)):
#0  0x004b67a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0071f3fb in __read_nocancel () from /lib/tls/libpthread.so.0
#2  0x0808e092 in ?? ()
#3  0x0808f2ad in ?? ()
#4  0x080593a7 in ?? ()
#5  0x0804facb in ?? ()
#6  0x08050da9 in ?? ()
#7  0x0805bfcd in ?? ()
#8  0x0805ecbb in ?? ()
#9  0x0071a341 in start_thread () from /lib/tls/libpthread.so.0
#10 0x0059a6fe in clone () from /lib/tls/libc.so.6
.
.
.

-- 
Reggie Dugard <[EMAIL PROTECTED]>
Merfin, LLC



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