So I have a machine and no real idea what the guts are.  i've dumped RH6.0
onto it and everything seemed to work fine until it got to recording sound
and no dice.  I set up the card with sndconfig and it detected it as
ESS1868.  isapnp.conf only mentions ESS0968 though.  Is something weird?  
appended is isapnp.conf.

thanks
F
----
# $Id: pnpdump.c,v 1.18 1999/02/14 22:47:18 fox Exp $
# This is free software, see the sources for details.
# This software has NO WARRANTY, use at your OWN RISK
#
# For details of this file format, see isapnp.conf(5)
#
# For latest information and FAQ on isapnp and pnpdump see:
# http://www.**-**.com/
#
# Compiler flags: -DREALTIME -DNEEDSETSCHEDULER -DABORT_ONRESERR
#
# Trying port address 0203
# Board 1 has serial identifier 6a 9d 88 d6 b6 70 30 72 56
# Board 2 has serial identifier 35 00 00 00 01 68 09 73 16

# (DEBUG)
(READPORT 0x0203)
(ISOLATE PRESERVE)
(IDENTIFY *)
(VERBOSITY 2)
(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING

# Card 1: (serial identifier 6a 9d 88 d6 b6 70 30 72 56)
# Vendor Id USR3070, Serial Number 2642990774, checksum 0x6A.
# Version 1.0, Vendor version 0.0
# ANSI string -->U.S. Robotics 56K Voice INT<--
#
# Logical device id USR3070
#     Device supports vendor reserved register @ 0x38
#     Device supports vendor reserved register @ 0x3a
#
# Edit the entries below to uncomment out the configuration required.
# Note that only the first value of any range is given, this may be changed if required
# Don't forget to uncomment the activate (ACT Y) when happy

(CONFIGURE USR3070/2642990774 (LD 0

# Multiple choice time, choose one only !

#     Start dependent functions: priority preferred
#       Fixed IO base address 0x02f8
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x02f8))
#       IRQ 3.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 3 (MODE +E)))

#       Start dependent functions: priority acceptable
#       Fixed IO base address 0x03f8
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x03f8))
#       IRQ 4.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 4 (MODE +E)))

#       Start dependent functions: priority acceptable
#       Fixed IO base address 0x03e8
#             Number of IO addresses required: 8
(IO 0 (SIZE 8) (BASE 0x03e8))
#       IRQ 3, 4, 5 or 7.
#             High true, edge sensitive interrupt (by default)
(INT 0 (IRQ 5 (MODE +E)))

#       Start dependent functions: priority acceptable
#       Fixed IO base address 0x02e8
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x02e8))
#       IRQ 3, 4, 5 or 7.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 3 (MODE +E)))

#     End dependent functions
 (NAME "USR3070/2642990774[0]{U.S. Robotics 56K Voice INT}")
(ACT Y)
))
# End tag... Checksum 0x00 (OK)

# Card 2: (serial identifier 35 00 00 00 01 68 09 73 16)
# Vendor Id ESS0968, Serial Number 1, checksum 0x35.
#     Version 1.0, Vendor version 1.0
#     ANSI string -->ESS Plug and Play AudioDrive<--
#
# Logical device id ESS0968
#     Device supports vendor reserved register @ 0x38
#     Device supports vendor reserved register @ 0x3a
#
# Edit the entries below to uncomment out the configuration required.
# Note that only the first value of any range is given, this may be changed if required
# Don't forget to uncomment the activate (ACT Y) when happy

(CONFIGURE ESS0968/1 (LD 0

# Multiple choice time, choose one only !

#     Start dependent functions: priority acceptable
#       Fixed IO base address 0x0220
#             Number of IO addresses required: 16
# (IO 0 (SIZE 16) (BASE 0x0220))
#       IRQ 5.
#             High true, edge sensitive interrupt (by default)
(INT 0 (IRQ  7 (MODE +E)))
#       First DMA channel 1.
#             8 bit DMA only
#             Logical device is not a bus master
#             DMA may not execute in count by byte mode
#             DMA may not execute in count by word mode
#             DMA channel speed in compatible mode
(DMA 0 (CHANNEL  0))

#       Start dependent functions: priority acceptable
#       Logical device decodes 10 bit IO address lines
#             Minimum IO base address 0x0220
#             Maximum IO base address 0x0250
#             IO base alignment 16 bytes
#             Number of IO addresses required: 16
# (IO 0 (SIZE 16) (BASE 0x0220))
#       IRQ 5, 7, 9 or 10.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 5 (MODE +E)))
#       First DMA channel 0, 1 or 3.
#             8 bit DMA only
#             Logical device is not a bus master
#             DMA may not execute in count by byte mode
#             DMA may not execute in count by word mode
#             DMA channel speed in compatible mode
# (DMA 0 (CHANNEL 0))

#     End dependent functions
#     Fixed IO base address 0x0388
#         Number of IO addresses required: 4
# (IO 1 (SIZE 4) (BASE 0x0388))
#     Fixed IO base address 0x0330
#         Number of IO addresses required: 2
# (IO 2 (SIZE 2) (BASE 0x0330))
 (NAME "ESS0968/1[0]{ESS Plug and Play AudioDrive}")
 (ACT Y)
))
#
# Logical device id PNPb02f
#     Device supports vendor reserved register @ 0x38
#     Device supports vendor reserved register @ 0x3a
#
# Edit the entries below to uncomment out the configuration required.
# Note that only the first value of any range is given, this may be changed if required
# Don't forget to uncomment the activate (ACT Y) when happy

(CONFIGURE ESS0968/1 (LD 1
#     Fixed IO base address 0x0201
#         Number of IO addresses required: 1
(IO 0 (BASE 0x220))
 (NAME "ESS0968/1[1]{ESS Plug and Play AudioDrive}")
 (ACT Y)
))
#
# Logical device id PNP0600
#     Device supports vendor reserved register @ 0x38
#     Device supports vendor reserved register @ 0x3a
#
# Edit the entries below to uncomment out the configuration required.
# Note that only the first value of any range is given, this may be changed if required
# Don't forget to uncomment the activate (ACT Y) when happy

(CONFIGURE ESS0968/1 (LD 2

# Multiple choice time, choose one only !

#     Start dependent functions: priority acceptable
#       Fixed IO base address 0x0170
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x0170))
#       IRQ 15.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 15 (MODE +E)))

#       Start dependent functions: priority acceptable
#       Fixed IO base address 0x01e8
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x01e8))
#       IRQ 11.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 11 (MODE +E)))

#       Start dependent functions: priority acceptable
#       Fixed IO base address 0x0168
#             Number of IO addresses required: 8
# (IO 0 (SIZE 8) (BASE 0x0168))
#       IRQ 9 or 10.
#             High true, edge sensitive interrupt (by default)
# (INT 0 (IRQ 9 (MODE +E)))

#     End dependent functions
 (NAME "ESS0968/1[2]{ESS Plug and Play AudioDrive}")
 (ACT Y)
))
# End tag... Checksum 0x00 (OK)

# Returns all cards to the "Wait for Key" state
(WAITFORKEY)