Date: Mon, 18 May 1998 16:56:03 +0200 (MET DST) From: Guido Kollerie <gkoller@cs.vu.nl> To: freebsd-scsi@FreeBSD.ORG Subject: CAM/stable/BT-958 questions Message-ID: <Pine.SOL.3.96.980518164613.13767A-100000@keg.cs.vu.nl>
next in thread | raw e-mail | index | archive | help
I have installed the CAM-980513-stable patch (file date: 15th May)
on a 2.2-stable system (CTM delta 718). It seems to be running just
fine, nevertheless I have a few questions:
1. The README said:
"You will also likely want a "pass0" device. Look in DM, LINT or
GENERIC for examples."
However pass0 is not mentioned anywhere in LINT or GENERIC. I am not
sure what DM is. Is pass0 a Current feature not applicable to Stable?
2. What's going on here?
bt0: bt_cmd: Timeout waiting for adapter ready, status = 0x0
bt0: btfetchtransinfo - Inquire Setup Info Failed
3. Why is the Fujitsu harddrive (da0) listed as having "10MB/s
tranfers"? It's a fast-wide scsi device. Hence I expected 20MB/s
tranfers.
Oh and Justin, thank you for having written a driver which
fully utilizes the BT-958! I will do some performance tests (make
buildworld) to see how much difference Command Tagged Queueing makes.
If you want me to do some additional tests, please let me know!
--
Guido Kollerie
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights
reserved.
FreeBSD 2.2.6-STABLE #0: Mon May 18 15:24:07 CEST 1998
root@myname.my.domain:/usr/src/sys/compile/KINCHENNA
Calibrating clock(s) ... i586 clock: 132941621 Hz, i8254 clock:
1193067 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
CLK_USE_I586_CALIBRATION not specified - using old calibration method
CPU: Pentium (132.96-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 33554432 (32768K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009ffff, 651264 bytes (159 pages)
0x001d9000 - 0x01ffdfff, 31608832 bytes (7717 pages)
avail memory = 31006720 (30280K bytes)
pcibus_setup(1): mode 1 addr port (0x0cf8) is 0x8000005c
pcibus_setup(1a): mode1res=0x80000000 (0x80000000)
pcibus_check: device 0 is there (id=12508086)
Probing for devices on PCI bus 0:
configuration mode 1 allows 32 devices.
chip0 <Intel 82439> rev 2 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
I/O Recovery Timing: 8-bit 1 clocks, 16-bit 1 clocks
Extended BIOS: disabled
Lower BIOS: disabled
Coprocessor IRQ13: enabled
Mouse IRQ12: disabled
Interrupt Routing: A: disabled, B: disabled, C: IRQ15, D: IRQ11
MB0: , MB1:
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
mapreg[20] type=1 addr=0000f000 size=0010.
Primary IDE: disabled
Secondary IDE: disabled
vga0 <VGA-compatible display device> rev 1 int a irq 11 on pci0:17:0
mapreg[10] type=0 addr=e0800000 size=4000.
mapreg[14] type=0 addr=e0000000 size=800000.
reg16: ioaddr=0x6100 size=0x4
bt0 <Buslogic Multimaster SCSI host adapter> rev 8 int a irq 15 on
pci0:18:0
mapreg[10] type=1 addr=00006100 size=0004.
mapreg[14] type=0 addr=e0804000 size=1000.
reg16: ioaddr=0x6100 size=0x4
bt0: BT-958 FW Rev. 5.06I Ultra Wide SCSI Host Adapter, SCSI ID 7,
192 CCBs
bt0: Using Strict Round Robin Mailbox Mode
pci0: uses 8409088 bytes of memory from e0000000 upto e0804fff.
pci0: uses 20 bytes of I/O space from 6100 upto f00f.
Probing for devices on the ISA bus:
sc0: the current keyboard controller command byte 0047
kbdio: DIAGNOSE status:0055
kbdio: TEST_KBD_PORT status:0000
kbdio: RESET_KBD return code:00fa
kbdio: RESET_KBD status:00aa
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: BIOS video mode:3
sc0: VGA registers upon power-up
50 18 10 00 10 00 03 00 02 67 60 4f 50 83 55 81
bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: video mode:24
sc0: VGA registers in BIOS for mode:24
50 18 10 00 10 00 03 00 02 67 60 4f 50 83 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: VGA registers to be used for mode:24
50 18 10 00 10 00 03 00 02 67 60 4f 50 83 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: rows_offset:1
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 not found at 0x3e8
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
bt: unit number (1) too high
bt1 not found at 0x330
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 7 drq 1 on isa
sb0: <SoundBlaster 16 4.13>
sbxvi0 at 0x0 drq 5 on isa
sbxvi0: <SoundBlaster 16 4.13>
sbmidi0 at 0x330 on isa
<SoundBlaster MPU-401>
imasks: bio c0080040, tty c003009a, net c0060000
BIOS Geometries:
0:0123fe3f 0..291=292 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
Intel Pentium F00F detected, installing workaround
bt0: Using Strict Round Robin Mailbox Mode
bt0: bt_cmd: Timeout waiting for adapter ready, status = 0x0
bt0: btfetchtransinfo - Inquire Setup Info Failed
Considering FFS root f/s.
da0 at bt0 bus 0 target 0 lun 0
da0: <FUJITSU M2952Q-512 0124> Fixed Direct Access SCSI2 device
da0: Serial Number 50000631
da0: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da0: 2291MB (4693462 512 byte sectors: 255H 63S/T 292C)
(da1:bt0:0:4:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da1:bt0:0:4:0): NOT READY asc:3a,0
(da1:bt0:0:4:0): Medium not present
da1 at bt0 bus 0 target 4 lun 0
da1: <IOMEGA ZIP 100 E.08> Removable Direct Access SCSI2 device
da1: 3.300MB/s transfers
da1: Attempt to query device size, failed
cd0 at bt0 bus 0 target 2 lun 0
cd0: <PIONEER CD-ROM DR-U10X 1.07> Removable CD-ROM SCSI2 device
cd0: 3.300MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not
present
da0s1: type 0xa5, start 63, end = 4498199, size 4498137 : OK
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.SOL.3.96.980518164613.13767A-100000>