Initial report: smbtorture/netbench problems with 2.0.6

David Collier-Brown - Sun Canada davecb at scot.canada.sun.com
Sun Apr 9 15:19:27 GMT 2000


I'm testing 2.0.6 and 7.pre3 on Solaris 8, and ran into some issues
running smbtorture in both it's ordinary modes and as a netbench-emulator.
I'll investigate further, this is just a heads-up...

On Solaris 8, 32-bit, 34 simulated netbench users ran fine on a big
multiprocessor Ultra, but 38 cacked out...
---
host=localhost share=netbench user=lab myname=con-air
Running NBW95
38 clients started
[many dots...]
....(1672) nb_read: handle 4256 was not open size=4096 ofs=0
...............(1677) nb_read: handle 4256 was not open size=4096 ofs=4096
(1678) nb_read: handle 4256 was not open size=4096 ofs=8192
(1679) nb_read: handle 4256 was not open size=4096 ofs=12288
(1745) nb_close: handle 4258 was not open
(1802) write failed on handle 4260
(1804) write failed on handle 4260
(1807) write failed on handle 4260
(1809) write failed on handle 4260
(1811) write failed on handle 4260
(1855) nb_close: handle 4261 was not open
---

In addition, locktest1 hangs after the "start locktest1" message, and
a traceback shows it's in recv.
---
0xff21670c: _so_recv+0x0008:    ta      %icc,%g0 + 8

(/usr/dist/pkgs/devpro/5.x-sparc/bin/dbx) where
=>[1] _so_recv(0x3, 0xbbcb8, 0x4, 0x0, 0x0, 0x8000), at 0xff21670c
  [2] read_socket_data(0x3, 0xbbcb8, 0x4, 0x4, 0x0, 0x8000), at 0x48d50
  [3] read_smb_length_return_keepalive(0x3, 0xbbcb8, 0x0, 0xfffffff8, 0x0, 0xb!
  [4] receive_smb(0x3, 0xbbcb8, 0x0, 0x63400, 0x0, 0x0), at 0x492c8
  [5] client_receive_smb(0x3, 0xbbcb8, 0x0, 0x3, 0x60c00, 0xcbd0a), at 0x49400
  [6] cli_receive_smb(0x1, 0x6fe18, 0xff, 0x0, 0x41, 0x41), at 0x1cd4c
  [7] cli_lock(0x6fe18, 0xffff, 0x1d4c0, 0x4, 0x0, 0x0), at 0x1fd10
  [8] run_locktest1(0x1032, 0x6368c, 0x6fe18, 0x707c0, 0x72, 0x1036), at 0x1a5!
  [9] run_test(0x63750, 0x5c814, 0x5c810, 0x5c818, 0xc, 0x4b5af), at 0x1c220
  [10] run_test(0xffbefb91, 0x5c824, 0x5c80c, 0x5c8c0, 0xb4, 0x4b57c), at 0x1c!
  [11] main(0xffbefa14, 0x4, 0x7a2d0, 0xffbefa00, 0x5, 0x1), at 0x1c778
---

I'l run the rest of the smbtorture tests on 2.0.6 and then probably repeat
on 2.0.7 pre-3

--dave
--
David Collier-Brown in Boston
Phone: (781) 442-0734, Room BUR03-3632



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