Date: Fri, 25 Sep 1998 08:54:19 +0200 (CEST) From: Holm Tiffe <freebsd@magnet.geophysik.tu-freiberg.de> To: freebsd-scsi@FreeBSD.ORG Subject: AHA 2742T+CAM+SMP problems 2nd. try Message-ID: <199809250654.IAA00398@magnet.geophysik.tu-freiberg.de>
next in thread | raw e-mail | index | archive | help
Hi,
this is the 2nd try to get a ligth on tis prob.
1. my system is an freebsd-current-aout from 3 days ago.
2. the Motherboard is aN ASUS PCI/E P54NP4 Dual P5/100 board
3. both Processors are now P5/100 Mask SX963.
4. the SCSI Controller is an Adaptec AHA 2742T Rev. C
5. the system is running stable for years.
6. the system boots properly in Uniprocessor mode, dmesg:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-BETA #6: Tue Sep 22 23:57:59 MET DST 1998
root@unicorn.pppnet.tu-freiberg.de:/usr/src/sys/compile/UNICORN
Timecounter "i8254" frequency 1193175 Hz cost 3575 ns
Timecounter "TSC" frequency 99998845 Hz cost 229 ns
CPU: Pentium/P54C (100.00-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping=5
Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory = 67108864 (65536K bytes)
avail memory = 62869504 (61396K bytes)
DEVFS: ready for devices
eisa0: <ASU5101 (System Board)>
Probing for devices on the EISA bus
ahc0: <Adaptec 274X SCSI host adapter> at 0x1c00-0x1cff irq 11 on eisa0 slot 1
ahc0: aic7770 <= Rev C, Twin Channel, A SCSI Id=7, B SCSI Id=7, 4/255 SCBs
Probing for devices on PCI bus 0:
chip0: <Intel 82434NX (Neptune) PCI cache memory controller> rev 0x11 on pci0.0.
0
chip1: <Intel 82375EB PCI-EISA bridge> rev 0x04 on pci0.2.0
vga0: <Matrox MGA 2164W graphics accelerator> rev 0x00 int a irq 9 on pci0.5.0
de0: <Digital 21040 Ethernet> rev 0x23 int a irq 10 on pci0.6.0
de0: Cogent 21040 [10Mb/s] pass 2.3
de0: address 00:00:92:90:09:8d
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16450
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16450
dgb0: PC/Xe 64K
dgb0 at 0x300-0x303 maddr 0xd0000 msize 65536 on isa
dgb0: 8 ports
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
psm0 at 0x60-0x64 irq 12 on motherboard
psm0: model Generic PS/2 mouse, device ID 0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fd0: 1.44MB 3.5in
fd1: 1.2MB 5.25in
npx0 on motherboard
npx0: INT 16 interface
de0: enabling AUI/BNC port
Intel Pentium F00F detected, installing workaround
DEVFS: ready to run
(probe9:ahc0:1:2:0): Sending SDTR!!
sa0 at ahc0 bus 1 target 3 lun 0
sa0: <TANDBERG TDC 4222 =07:> Removable Sequential Access SCSI2 device
sa0: 4.464MB/s transfers (4.464MHz, offset 8)
da0 at ahc0 bus 0 target 0 lun 0
da0: <CONNER CP3200-200mb-3.5 4040> Fixed Direct Access SCSI1 device
da0: 3.676MB/s transfers (3.676MHz, offset 8)
da0: 203MB (415872 512 byte sectors: 64H 32S/T 203C)
da1 at ahc0 bus 0 target 2 lun 0
da1: <CONNER CFP2107S 2.14GB 2B4B> Fixed Direct Access SCSI2 device
da1: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da1: 2048MB (4194304 512 byte sectors: 64H 32S/T 2048C)
da2 at ahc0 bus 1 target 2 lun 0
da2: <HP C3010M1 0B04> Fixed Direct Access SCSI2 device
da2: 10.0MB/s transfers (10.0MHz, offset 8), Tagged Queueing Enabled
da2: 1910MB (3912172 512 byte sectors: 64H 32S/T 1910C)
changing root device to da1s1a
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <TOSHIBA CD-ROM XM-3501TA 3054> Removable CD-ROM SCSI2 device
cd0: 4.32MB/s transfers (4.32MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
(da1:ahc0:0:2:0): tagged openings now 33
(da1:ahc0:0:2:0): tagged openings now 32
(da1:ahc0:0:2:0): tagged openings now 31
here comes the mptable output:
MPTable, version 2.0.15
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f8360
signature: '_MP_'
length: 16 bytes
version: 1.1
checksum: 0x9d
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000f8374
signature: 'PCMP'
base table length: 228
version: 1.1
checksum: 0x51
OEM ID: 'ASUSTEK0'
Product ID: 'P54NP4000000'
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 20
local APIC address: 0xfee00000
extended table length: 0
extended table checksum: 0
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
0 0x11 BSP, usable 5 2 1 0x07bf
1 0x11 AP, usable 5 2 1 0x07bf
--
Bus: Bus ID Type
0 EISA
1 PCI
--
I/O APICs: APIC ID Version State Address
2 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
INT conforms conforms 0 1 2 1
INT conforms conforms 0 0 2 2
INT conforms conforms 0 3 2 3
INT conforms conforms 0 4 2 4
INT conforms conforms 0 5 2 5
INT conforms conforms 0 6 2 6
INT conforms conforms 0 7 2 7
INT conforms conforms 0 8 2 8
INT conforms conforms 0 9 2 9
INT conforms conforms 0 10 2 10
INT conforms conforms 0 11 2 11
INT conforms conforms 0 12 2 12
INT conforms conforms 0 13 2 13
INT conforms conforms 0 14 2 14
INT conforms conforms 0 15 2 15
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
-------------------------------------------------------------------------------
# SMP kernel config file options:
# Required:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Optional (built-in defaults will work in most cases):
#options NCPU=2 # number of CPUs
#options NBUS=2 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
the devfs is configured in the kernel but not mounted.
7. when I boot up the SMP kernel the system hangs after the line
SMP: AP CPU #1 Launched!
after ca. 1,5 minutes I get: (typed from the display by hand,
maybe these a bit incorrect)
(probe9:ahc0:1:2:0): sending SDTR!!
(probe9:ahc0:1:2:0): SCB 0x09 timed out in message phasem SCSISIGI == 0xe6
SEQADDR == 0xdc
SSTAT1 == 0x03
(some line with Bus Device Reset)
(probe9:ahc0:1:2:0) BDR message in message buffer
Bus Device Reset Message sent
ahc0: Bus Device Reset on B:2 1 SCBs aborted
than comes the same on Channel A for every possible TARGET+LUN
nothing other happens, the machine loops there.
.. sorry cold'nt write down this better, must manage to get a 2nd. computer
to cut this from a serial console....
The problem only occurs with the SMP kernel, in UP mode the machine boots up
successfully.
Can please anyone enlighten me where I have to look to find the bug ?
Here comes the kernel config file from the SMP kernel:
#
# UNICORN
#
#
machine "i386"
cpu "I586_CPU"
ident UNICORN
maxusers 20
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
#options SOFTUPDATES
options NFS #Network Filesystem
options MSDOSFS #MSDOS Filesystem
options "CD9660" #ISO 9660 Filesystem
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3
options UCONSOLE #Allow users to grab the console
options SYSVSHM
options SYSVSEM
options SYSVMSG
options "SHMMAX=16777216"
options "SHMSEG=32"
options "SHMMNI=128"
options "SHMALL=4096"
options KTRACE
#options "AUTO_EOI_2"
options "CLK_CALIBRATION_LOOP"
options "CLK_USE_I8254_CALIBRATION"
options "CLK_USE_TSC_CALIBRATION"
options PQ_LARGECACHE
#options DDB
options "NDGBPORTS=8"
#options "VM86"
options DEVFS
options SMP
options APIC_IO
options NCPU=2
options DDB
config kernel root on da1
controller isa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
disk fd1 at fdc0 drive 1
controller eisa0
controller ahc0
controller scbus0 at ahc0 bus 0
controller scbus1 at ahc0 bus 1
device da0 at scbus0 target 0
device da1 at scbus0 target 2
device da2 at scbus1 target 2
device sa0 at scbus1 target 3
device sa1
device cd0 at scbus0 target 4
device pass0
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
#options "PCVT_FREEBSD=210" # pcvt running on FreeBSD 2.1
#options XSERVER # include code for XFree86
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
#device sio2 at isa? port "IO_COM3" tty irq 5 vector siointr
#device sio3 at isa? port "IO_COM4" tty irq 9 vector siointr
#device sio4 at isa? port 0x2a0 tty flags 0x781
#device sio5 at isa? port 0x2a8 tty flags 0x781
#device sio6 at isa? port 0x2b0 tty flags 0x781
#device sio7 at isa? port 0x2b8 tty flags 0x781 irq5 vector siointr
device dgb0 at isa? tty port 0x300 iomem 0xd0000 iosiz ? flags 0x0
device lpt0 at isa? port? tty irq 7 vector lptintr
device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmint
r
#controller snd0
#device sb0 at isa? port 0x220 irq9 conflicts drq1 vector sb
intr
#device opl0 at isa? port 0x388 conflicts
#controller snd0
#device mss0 at isa? port 0x530 irq 9 drq 1 vector adintr
#device mpu0 at isa? port 0x330 irq 5 drq 0
device de0
pseudo-device loop
pseudo-device ether
pseudo-device sl 1
# ijppp uses tun instead of ppp device
pseudo-device ppp 1
pseudo-device tun 1
pseudo-device pty 64
pseudo-device gzip # Exec gzipped a.out's
pseudo-device bpfilter 4 # Berkeley Packet Filter
pseudo-device vn 2 # Vnode Driver
--
*******************************************************************************
* Holm Tiffe holm@geophysik.tu-freiberg.de *
* Freiberger Strasse 24 *
* 09600 Kleinschirma, Germany Microsoft is not the Answer - *
* Tel.: 49 3731 74233 Microsoft is the Question, *
* UUCP: 49 3731 73719 unicorn!holm and the Answer is no ! *
*******************************************************************************
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?199809250654.IAA00398>