[Linux-decnet-user] dnprogs-2.26 doesn't work on SuSE Linux Professional 9.1

[Larry B. <ba...@us...>]

dnprogs-2.26 doesn't seem to work on my SuSE Linux Professional 9.1 
system (2.6.5-7.95 kernel).  I tried rebuilding the kernel with 
CONFIG_DECNET_SIOCGIFCONF commented out, but it did not help.  The 
messages file has an oops from decnet caused when I ran dnping to test 
things out (see below).  Does DECnet work on 2.6 kernels?

Larry Baker
US Geological Survey
650-329-5608
ba...@us...

 From /var/log/messages:

Jul 20 17:08:49 wavelet kernel: NET4: DECnet for Linux: V.2.5.68s (C) 
1995-2003 Linux DECnet Project Team
Jul 20 17:08:49 wavelet kernel: DECnet: Routing cache hash table of 
1024 buckets, 8Kbytes
Jul 20 17:08:49 wavelet kernel: NET: Registered protocol family 12
Jul 20 17:08:49 wavelet kernel: Unable to handle kernel NULL pointer 
dereference at virtual address 0000002c
Jul 20 17:08:49 wavelet kernel:  printing eip:
Jul 20 17:08:49 wavelet kernel: e0daf915
Jul 20 17:08:49 wavelet kernel: *pde = 00000000
Jul 20 17:08:49 wavelet kernel: Oops: 0000 [#1]
Jul 20 17:08:49 wavelet kernel: CPU:    0
Jul 20 17:08:49 wavelet kernel: EIP:    
0060:[__crc_fb_move_buf_unaligned+2979634/3286318]    Tainted: G  U
Jul 20 17:08:49 wavelet kernel: EIP:    0060:[<e0daf915>]    Tainted: G 
  U
Jul 20 17:08:49 wavelet kernel: EFLAGS: 00210282   (2.6.5-7.95-default)
Jul 20 17:08:49 wavelet kernel: EIP is at dn_output+0x5/0xc0 [decnet]
Jul 20 17:08:49 wavelet kernel: eax: daec6380   ebx: 00000000   ecx: 
00000000   edx: d5ecce80
Jul 20 17:08:49 wavelet kernel: esi: daec6380   edi: d5ecce80   ebp: 
d51e9c80   esp: dcb6fddc
Jul 20 17:08:49 wavelet kernel: ds: 007b   es: 007b   ss: 0068
Jul 20 17:08:49 wavelet kernel: Process dnping (pid: 3581, 
threadinfo=dcb6e000 task=dfadc690)
Jul 20 17:08:49 wavelet kernel: Stack: d51e9dac daec6380 d5ecce80 
e0dac74a 00000000 00000000 00200246 daec6380
Jul 20 17:08:49 wavelet kernel:        00000180 c02799f2 d51e9c80 
ffffff8d daec6380 00000000 00000018 00000000
Jul 20 17:08:49 wavelet kernel:        e0dad27a d7c0b980 dcb6fe6c 
00000000 d7c0b857 daec63b4 d51e9dac d51e9c80
Jul 20 17:08:49 wavelet kernel: Call Trace:
Jul 20 17:08:49 wavelet kernel:  
[__crc_fb_move_buf_unaligned+2966887/3286318] dn_nsp_send+0x4a/0x190 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [<e0dac74a>] dn_nsp_send+0x4a/0x190 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [alloc_skb+50/208] alloc_skb+0x32/0xd0
Jul 20 17:08:49 wavelet kernel:  [<c02799f2>] alloc_skb+0x32/0xd0
Jul 20 17:08:49 wavelet kernel:  
[__crc_fb_move_buf_unaligned+2969751/3286318] 
dn_nsp_send_conninit+0x3ba/0x630 [decnet]
Jul 20 17:08:49 wavelet kernel:  [<e0dad27a>] 
dn_nsp_send_conninit+0x3ba/0x630 [decnet]
Jul 20 17:08:49 wavelet kernel:  
[__crc_fb_move_buf_unaligned+2952965/3286318] __dn_connect+0x208/0x2d0 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [<e0da90e8>] __dn_connect+0x208/0x2d0 
[decnet]
Jul 20 17:08:49 wavelet kernel:  
[__crc_fb_move_buf_unaligned+2953219/3286318] dn_connect+0x36/0x50 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [<e0da91e6>] dn_connect+0x36/0x50 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [sys_connect+104/160] 
sys_connect+0x68/0xa0
Jul 20 17:08:49 wavelet kernel:  [<c0275ce8>] sys_connect+0x68/0xa0
Jul 20 17:08:49 wavelet kernel:  [sock_map_fd+255/320] 
sock_map_fd+0xff/0x140
Jul 20 17:08:49 wavelet kernel:  [<c027630f>] sock_map_fd+0xff/0x140
Jul 20 17:08:49 wavelet kernel:  
[__crc_fb_move_buf_unaligned+2959847/3286318] dn_create+0x2a/0x40 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [<e0daabca>] dn_create+0x2a/0x40 
[decnet]
Jul 20 17:08:49 wavelet kernel:  [sock_create+214/496] 
sock_create+0xd6/0x1f0
Jul 20 17:08:49 wavelet kernel:  [<c0275606>] sock_create+0xd6/0x1f0
Jul 20 17:08:49 wavelet kernel:  [sys_socket+42/96] sys_socket+0x2a/0x60
Jul 20 17:08:49 wavelet kernel:  [<c02764aa>] sys_socket+0x2a/0x60
Jul 20 17:08:49 wavelet kernel:  [sys_socket+72/96] sys_socket+0x48/0x60
Jul 20 17:08:49 wavelet kernel:  [<c02764c8>] sys_socket+0x48/0x60
Jul 20 17:08:49 wavelet kernel:  [sys_socketcall+416/484] 
sys_socketcall+0x1a0/0x1e4
Jul 20 17:08:49 wavelet kernel:  [<c0276cb0>] sys_socketcall+0x1a0/0x1e4
Jul 20 17:08:49 wavelet kernel:  [sysenter_past_esp+82/121] 
sysenter_past_esp+0x52/0x79
Jul 20 17:08:49 wavelet kernel:  [<c0107dc9>] 
sysenter_past_esp+0x52/0x79
Jul 20 17:08:49 wavelet kernel:
Jul 20 17:08:49 wavelet kernel: Code: 8b 53 2c 8d 4b 34 8b 72 68 8b 7a 
10 85 f6 74 64 89 7b 18 66