[Samba] Signal 11 in smbd 3.0.2rc2 on printer operation!

Jerry Haltom jhaltom at feedbackplusinc.com
Thu Feb 5 17:29:16 GMT 2004


Nope. In fact, I do suspect bad ram. I don't know why it would be
consistant though. I would think that bad ram would effect more than
just samba's printing. And you'd think reacreating the process
(different location in memory) would get around it. The problem is
pretty consistant, it's happening for every computer in the office now.

On Thu, 2004-02-05 at 10:08, Gerald (Jerry) Carter wrote:
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> Jerry Haltom wrote:
> |
> | Could a corrupt .tdb of any sort be causing this? It
> | is touching a variable named "pdb" (maybe printer db?),
> | but I'm not sure what that is.
> 
> It could I guess, but I agree with Jeremy.  That's a
> strange place to crash.  How many machines did you
> see this on?  If only one, have you ruled out bad RAM ?
> 
> On Wed, 2004-02-04 at 19:08, Jeremy Allison wrote:
> 
> |>> #7  0x0820b54b in print_queue_status (snum=1, ppqueue=0xbffff4d0,
> |>>    status=0xbffff4d4) at printing/printing.c:2283
> |>>	keystr = "STATUS/hpljet8100n\0\0\001\0\0\0 öÿ¿ V\034@øB<\bò\006
> \b at L=\b\0\0\0\0\0\0\0\0Â\021}\034_duB\227PñØ.\232:´\0\0\0\0\0\0\0\0Döÿ¿,ôÿ¿Q0\026\b\004\0\0\0Döÿ¿\024\0\0\0\0\0\0\0\001\0\0\0\0\0\0\0\004\0\0\0\0\0\0\0\002\0\0\08U=\bLôÿ¿\0361\026\b\220\026=\bDöÿ¿xôÿ¿\004\0\0\0\0\0\0\0\001\0\0\0|ôÿ¿ð\214!\b\001\0\0\0Döÿ¿xôÿ¿,L\023\b\0\0\0\0\224ýÿ¿\214ôÿ¿Kð\017\b"...
> |>>	data = {dptr = 0x0, dsize = 264}
> |>>	key = {dptr = 0xbffff3ac "STATUS/hpljet8100n", dsize = 18}
> |>>	printername = 0x82f6c40 "hpljet8100n"
> |>>	pdb = (struct tdb_print_db *) 0x83d4ac8
> |>>	count = 0
> |>
> |> This is a strange crash location. It appears to be in the call here :
> |>
> |>        if (!get_stored_queue_info(pdb, snum, &count, ppqueue)) {
> |>                release_print_db(pdb);
> |>                return 0;
> |>
> |> I don't immediately see any bad pointers etc. in this call...
> 
> 
> 
> 
> cheers, jerry
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-- 
Jerry Haltom <jhaltom at feedbackplusinc.com>
Feedback Plus, Inc.
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