[Samba] Samba 2.2.7 as PDC causing BSOD on 2K domain logon
Anders
ionizer at cola.cc
Wed Jun 11 14:23:04 GMT 2003
Tom Wrote:
> I would think it is a problem on the Winblows machine. I run 2k XP and 98 on
> my samba domains. My 2k machine right after login started rebooting itself.
> Come to find out it was the tape driver that caused this. So what I am saying
> is look at the rest of the software that loads on this machine. It may not be
> the network stuff at all. BTW (sound files have caused this too.)
Well, that would be nice but I doubt it, for two reasons:
1) it has happened on two separate 2K machines, but that's not the big
issue
2) a tcpdump revealed some substantial error-shouting over netbios.
here comes:
(NOTE, dns.pn-trading.se and pdc.pn-trading.se are CNAMES for
dl380.pn-trading.se which is 192.168.0.2 = samba PDC)
<<< Let's start after some inital ok-looking traffic >>>
14:30:08.515044 192.168.0.189.1034 > dns.pn-trading.se.netbios-ssn: P
1:73(72) ack 1 win 64240
>>> NBT Packet
NBT Session Request
Flags=0x81000044
Destination=DL380 NameType=0x20 (Server)
Source=
WARNING: Short packet. Try increasing the snap length
(DF) (ttl 128, id 69, len 112)
14:30:08.515128 dns.pn-trading.se.netbios-ssn > 192.168.0.189.1034: . [tcp
sum ok] 1:1(0) ack 73 win 5840 (DF) (ttl 64, id 33647, len 40)
14:30:08.517141 dns.pn-trading.se.netbios-ssn > 192.168.0.189.1034: P [tcp
sum ok] 1:5(4) ack 73 win 5840
>>> NBT Packet
NBT Session Granted
Flags=0x82000000
(DF) (ttl 64, id 33648, len 44)
14:30:08.518560 192.168.0.189.1034 > dns.pn-trading.se.netbios-ssn: P
73:210(137) ack 5 win 64236
>>> NBT Packet
NBT Session Packet
Flags=0x0
Length=133 (0x85)
SMB PACKET: SMBnegprot (REQUEST)
SMB Command = 0x72
Error class = 0x0
Error code = 0 (0x0)
Flags1 = 0x18
Flags2 = 0x53
Tree ID = 0 (0x0)
Proc ID = 65279 (0xfeff)
UID = 0 (0x0)
MID = 0 (0x0)
Word Count = 0 (0x0)
Dialect=PC
Dialect=Error! ASCIIZ buffer of type 0 (safety=94)
^Q
Dialect=Error! ASCIIZ buffer of type 0 (safety=91)
Dialect=Error! ASCIIZ buffer of type 0 (safety=89)
�W^Hx�W^H
Dialect=Error! ASCIIZ buffer of type 0 (safety=80)
*****************************************
*****************************************
** <<< MUCH MORE ON THE SAME THEME >>> **
*****************************************
*****************************************
Dialect=Error! ASCIIZ buffer of type 22 (safety=9)
^RB^P^B@
(DF) (ttl 128, id 70, len 177)
14:30:08.519122 dns.pn-trading.se.netbios-ssn > 192.168.0.189.1034: P
5:100(95) ack 210 win 5840
>>> NBT Packet
NBT Session Packet
Flags=0x0
Length=91 (0x5b)
SMB PACKET: SMBnegprot (REPLY)
SMB Command = 0x72
Error class = 0x0
Error code = 0 (0x0)
Flags1 = 0x88
Flags2 = 0x1
Tree ID = 0 (0x0)
Proc ID = 65279 (0xfeff)
UID = 0 (0x0)
MID = 0 (0x0)
Word Count = 17 (0x11)
NT1 Protocol
DialectIndex=5 (0x5)
SecMode=0x3
MaxMux=50 (0x32)
NumVcs=
WARNING: Short packet. Try increasing the snap length
[|SMB]
(DF) (ttl 64, id 33649, len 135)
14:30:08.521078 192.168.0.189.1034 > dns.pn-trading.se.netbios-ssn: P
210:345(135) ack 100 win 64141
>>> NBT Packet
NBT Session Packet
Flags=0x0
Length=131 (0x83)
SMB PACKET: SMBsesssetupX (REQUEST)
SMB Command = 0x73
Error class = 0x0
Error code = 0 (0x0)
Flags1 = 0x18
Flags2 = 0x7
Tree ID = 0 (0x0)
Proc ID = 65279 (0xfeff)
UID = 0 (0x0)
MID = 64 (0x40)
Word Count = 13 (0xd)
Com2=0x75
Res1=0x0
Off2=100 (0x64)
MaxBuffer=
WARNING: Short packet. Try increasing the snap length
[|SMB]
SMB PACKET: SMBtconX (REQUEST) (CHAINED)
[|SMB]
****************************
So, I don't have a clue what's going on, would appreciate some input.
Thanks,
/ Anders
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