[Samba] Troubles with SAMBA and SAN

[Oli Sennhauser]

Hello

We had our samba installed on a solaris Machine (SunOS dbtdev1 5.8  
Generic_108528-17 sun4u sparc SUNW,Ultra-4) with a Multipack-Disksystem.
2 weeks ago we replaced the Multipack with SAN (HDS ligthning 9700).

Since then we got timeout and other errors, BUT not from all clients  
only for some clients. Today we swichted back to Multipack-System and it  
seems it works much better again.
 
Does anybody have such behaviour too? What is/could be the reason for  
this phenomena? Any idea how to fix it?
 
gcc:
----
Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.3/specs
gcc version 2.95.3 20010315 (release)
 
Samba_Version: 2.2.7a
Server_OS: SunOS dbtdev1 5.8 Generic_108528-17 sun4u sparc SUNW,Ultra-4
Client_OS: Win NT 4

samba_log
 
  Processing section "[sybooks00]"
[2003/01/24 10:45:38, 2] lib/interface.c:add_interface(81)
  added interface ip=153.46.162.90 bcast=153.46.162.95 nmask=255.255.255.248
[2003/01/24 10:45:38, 0] lib/util_sock.c:write_socket_data(499)
  write_socket_data: write failure. Error = Broken pipe
[2003/01/24 10:45:38, 0] lib/util_sock.c:write_socket(524)
  write_socket: Error writing 75 bytes to socket 13: ERRNO = Broken pipe
[2003/01/24 10:45:38, 0] lib/util_sock.c:send_smb(704)
  Error writing 75 bytes to client. -1. (Broken pipe)
[2003/01/24 10:45:38, 2] smbd/server.c:exit_server(461)
  Closing connections

Any hints are welcome.

Thanks and regards Oli