Date: Mon, 5 Aug 1996 16:53:31 -0400 (EDT) From: "R.D. Thrush" <rd@thrush.com> To: freebsd-hackers@freebsd.org Subject: 2.2-960801-SNAP - Wide SCSI support - BusLogic 956C Message-ID: <199608052053.QAA24012@tarpit.thrush.com>
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Does 2.2-960801 support Wide SCSI via the BusLogic 956C controller?
I am using this PCI controller in a Pentium system connected
internally to a Micropolis 3243 (target 0) and 4221 (target 1) and
externally to a Mylex DAC960SI RAID controller (target 6). FreeBSD
doesn't find the Wide Mylex controller. It appears to timeout and
reports "bt0: Try to abort". The system then successfully starts up.
The BusLogic bios does find target 6.
If this isn't possible with the BusLogic controller, what PCI
controllers under FreeBSD support Wide SCSI peripherals?
FreeBSD 2.2-960801-SNAP #0: Thu Aug 1 18:21:59 1996
jkh@time.cdrom.com:/usr/src/sys/compile/GENERIC
Calibrating clock(s) relative to mc146818A clock...
i586 clock: 132968697 Hz, i8254 clock: 1193311 Hz
CPU: Pentium (132.94-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 68153344 (66556K bytes)
avail memory = 63975424 (62476K bytes)
Probing for devices on PCI bus 0:
chip0 <generic PCI bridge (vendor=8086 device=1250 subclass=0)> rev 1 on pci0:0
chip1 <generic PCI bridge (vendor=8086 device=7000 subclass=1)> rev 1 on pci0:7:0
pci0:7:1: Intel Corporation, device=0x7010, class=storage (ide) [no driver assigned]
bt0 <Buslogic 946 SCSI host adapter> rev 6 int b irq 11 on pci0:9
bt0: Bt956C/ 0-(32bit) bus
bt0: reading board settings, busmastering, int=11
bt0: version 4.28A, async only, parity, 32 mbxs, 32 ccbs
bt0: targ 0 async
bt0: targ 1 async
bt0: targ 6 async
bt0: Using Strict Round robin scheme
bt0 waiting for scsi devices to settle
(bt0:0:0): "MICROP 3243-19 1128RA 28RA" type 0 fixed SCSI 2
sd0(bt0:0:0): Direct-Access 4095MB (8388315 512 byte sectors)
(bt0:1:0): "MICROP 4221-09 1128RAAV RAAV" type 0 fixed SCSI 2
sd1(bt0:1:0): Direct-Access 1955MB (4004219 512 byte sectors)
bt0: Try to abort
bt0: Try to abort
bt0: Try to abort
bt0: Try to abort
bt0: Try to abort
bt0: Try to abort
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
ed1 not found at 0x300
fe0 not found at 0x300
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2: disabled, not probed.
sio3: disabled, not probed.
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
lpt1 not found at 0xffffffff
mse0 not found at 0x23c
psm0: disabled, not probed.
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0: disabled, not probed.
wdc1: disabled, not probed.
bt: unit number (1) too high
bt1 not found at 0x330
uha0: disabled, not probed.
aha0: disabled, not probed.
aic0: disabled, not probed.
nca0: disabled, not probed.
nca1: disabled, not probed.
sea0: disabled, not probed.
wt0: disabled, not probed.
mcd0: disabled, not probed.
matcdc0: disabled, not probed.
scd0: disabled, not probed.
ie0 not found at 0x360
1 3C5x9 board(s) on ISA found at 0x300
ep0 at 0x300-0x30f irq 10 on isa
ep0: utp[*UTP*] address 00:a0:24:8d:82:0e
ix0 not probed due to I/O address conflict with ep0 at 0x300
le0 not probed due to I/O address conflict with ep0 at 0x300
lnc0 not found at 0x280
ze0 not probed due to I/O address conflict with ep0 at 0x300
zp0 not probed due to I/O address conflict with ep0 at 0x300
npx0 on motherboard
npx0: INT 16 interface
apm0: disabled, not probed.
changing root device to sd0a
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