Date: Sun, 20 Sep 1998 17:43:02 +0200 (CEST) From: Holm Tiffe <freebsd@magnet.geophysik.tu-freiberg.de> To: freebsd-current@FreeBSD.ORG Subject: CAM big Problems, disk disappeared ! Message-ID: <199809201543.RAA08115@magnet.geophysik.tu-freiberg.de>
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Hi,
first please excuse my broken english, neverthless I'll try to
explain my problem:
Today I've upgraded my -current to an -current a.out system (cvs-cur.4662).
The build and install went smoothly, no problems so far, but when I boot
the new kernel (with CAM now) I get lots of errors on the console;
here comes the dmesg.boot file:
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 #1: Sun Sep 20 21:57:25 MET DST 1998
holm@unicorn.pppnet.tu-freiberg.de:/usr/src/sys/compile/UNICORN
Timecounter "i8254" frequency 1193179 Hz cost 3581 ns
Timecounter "TSC" frequency 99999257 Hz cost 232 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 = 62889984 (61416K bytes)
eisa0: <ASU5101 (System Board)>
Probing for devices on the EISA bus
ahc0: <Adaptec 274X SCSI host adapter> at 0x2c00-0x2cff irq 15 on eisa0 slot 2
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 0 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
(probe9:ahc0:1:2:0): Sending SDTR!!
ahc0:A:2: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x20, ARG_1 == 0x2, SEQ_FLAGS == 0x0
ahc0: Bus Device Reset on A:2. 1 SCBs aborted
(probe9:ahc0:1:2:0): SCB 0x9 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0
SEQADDR == 0x8
SSTAT1 == 0xa
(probe9:ahc0:1:2:0): Queuing a BDR SCB
(probe9:ahc0:1:2:0): Bus Device Reset Message Sent
(probe9:ahc0:1:2:0): no longer in timeout, status = 34b
ahc0: Bus Device Reset on B:2. 1 SCBs aborted
ahc0:A:2: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x20, ARG_1 == 0xff, SEQ_FLAGS == 0x0
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): BDR message in message buffer
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): no longer in timeout, status = 34b
ahc0: Issued Channel B Bus Reset. 1 SCBs aborted
ahc0:A:2: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x20, ARG_1 == 0xff, SEQ_FLAGS == 0x0
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): BDR message in message buffer
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): no longer in timeout, status = 34b
ahc0: Issued Channel B Bus Reset. 1 SCBs aborted
ahc0:A:2: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x20, ARG_1 == 0xff, SEQ_FLAGS == 0x0
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): BDR message in message buffer
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): no longer in timeout, status = 34b
ahc0: Issued Channel B Bus Reset. 1 SCBs aborted
ahc0:A:2: no active SCB for reconnecting target - issuing BUS DEVICE RESET
SAVED_TCL == 0x20, ARG_1 == 0xff, SEQ_FLAGS == 0x0
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): BDR message in message buffer
(probe9:ahc0:1:2:0): SCB 0x9 - timed out in datain phase, SCSISIGI == 0x54
SEQADDR == 0x159
SSTAT1 == 0x2
(probe9:ahc0:1:2:0): no longer in timeout, status = 34b
ahc0: Issued Channel B Bus Reset. 1 SCBs aborted
sa0 at ahc0 bus 1 target 3 lun 0
sa0: <TANDBERG TDC 4222 =07:> Removable Sequential Access SCSI2 device
sa0: 3.300MB/s transfers
changing root device to da1s1a
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)
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
WARNING: / was not properly dismounted.
This machine is an old double P5 (ASUS P54NP4) PCI/EISA with an
Adaptec 2740 revision before E on EISA, and was rock solid before.
here comes a cut from /var/log/messages with the old kernel:
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-CURRENT #0: Thu Sep 3 11:05:24 MET DST 1998
root@unicorn.pppnet.tu-freiberg.de:/usr/src/sys/compile/UNICORN
Timecounter "i8254" frequency 1205101 Hz cost 3536 ns
Timecounter "TSC" frequency 99998521 Hz cost 226 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 = 62971904 (61496K bytes)
eisa0: <ASU5101 (System Board)>
Probing for devices on the EISA bus
ahc0: <Adaptec 274X SCSI host adapter> at 0x2c00-0x2cff irq 15 on eisa0 slot 2
ahc0: aic7770 <= Rev C, Twin Channel, A SCSI Id=7, B SCSI Id=7, 4 SCBs
scbus0 at ahc0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <CONNER CP3200-200mb-3.5 4040> type 0 fixed SCSI 1
sd0: Direct-Access 203MB (415872 512 byte sectors)
sd1 at scbus0 target 2 lun 0
sd1: <CONNER CFP2107S 2.14GB 2B4B> type 0 fixed SCSI 2
sd1: Direct-Access 2048MB (4194304 512 byte sectors)
cd0 at scbus0 target 4 lun 0
cd0: <TOSHIBA CD-ROM XM-3501TA 3054> type 5 removable SCSI 2
cd0: CD-ROM can't get the size
scbus1 at ahc0 bus 1
sd2 at scbus1 target 2 lun 0
sd2: <HP C3010M1 0B04> type 0 fixed SCSI 2
sd2: Direct-Access 1910MB (3912172 512 byte sectors)
st0 at scbus1 target 3 lun 0
st0: <TANDBERG TDC 4222 =07:> type 1 removable SCSI 2
st0: Sequential-Access density code 0x0, drive empty
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 0 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
changing root device to sd1s1a
and the kernel config file:
#
# 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 "AHC_ALLOW_MEMIO"
options "CLK_CALIBRATION_LOOP"
options "CLK_USE_I8254_CALIBRATION"
options "CLK_USE_TSC_CALIBRATION"
options PQ_LARGECACHE
#options DDB
options "NDGBPORTS=8"
options "VM86"
config kernel root on sd1
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 sd0 at scbus0 target 0
device sd1 at scbus0 target 2
device sd2 at scbus1 target 2
device st0 at scbus1 target 3
device st1
device cd0 at scbus0 target 4
# 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 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 psmintr
device de0
pseudo-device loop
pseudo-device ether
pseudo-device sl 1
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
... this was working fine.
The old fullheigth 5,1/4" HP disk is disappeared now, even an
< camcontrol rescan 1> could'nt bring back my /home !!!
After that rescan the entire machnie hangs, und must be reseted to
bring it back again.
Has this something to do with the SCB-pagings that I could'nt enable with
the old drivers ?
PLEASE Help,
Holm
--
*******************************************************************************
* 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 ! *
*******************************************************************************
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