Date: Tue, 21 Jan 2003 20:15:50 -0800 From: "Brian Zhou" <bzhou@users.sourceforge.net> To: <freebsd-scsi@FreeBSD.org> Subject: 5.0-release ahc0 boot time-out on SMP kernel Message-ID: <004d01c2c1cc$f3067110$0600a8c0@TP600X>
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GENERIC and my customized non-SMP kernel (named KERN) work fine. With added
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
in SMP-KERN, ahc0 experienced timeout and dumped messages before later
successfully probed all SCSI disks. This is an on-board AIC-7880 on a dual
PentiumPro200 with four 4G hard disks. The operation after boot seems fine.
The same machine also boots 4.7-stable with/without SMP, linux 2.4.18 with
SMP and Windows 2000 perfectly.
dmesg follows. Any idea?
Thanks,
-Brian Zhou
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-RELEASE #1: Mon Jan 20 18:13:15 PST 2003
root@duet200.localdomain:/usr/src/sys/i386/compile/SMP-KERN
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0453000.
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium Pro (195.75-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x619 Stepping = 9
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMO
V>
real memory = 134217728 (128 MB)
avail memory = 125677568 (119 MB)
Changing APIC ID for IO APIC #0 from 16 to 2 in MP table
APIC_IO: MP table broken: 8259->APIC entry missing!
Changing APIC ID for IO APIC #0 from 0 to 2 on chip
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000
Initializing GEOMetry subsystem
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82454KX/GX (Orion) host to PCI bridge> at pcibus 0 on
motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 0.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <CMD 646 ATA controller> port
0xfc00-0xfc0f,0x374-0x377,0x170-0x17f,0x3f4-0x3f7,0x1f0-0x1ff irq 14 at
device 1.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ahc0: <Adaptec aic7880 Ultra SCSI adapter> port 0xf800-0xf8ff mem
0xfffdc000-0xfffdcfff irq 9 at device 2.0 on pci0
ahc0: Using left over BIOS settings
aic7880: Ultra Single Channel A, SCSI Id=7, 16/253 SCBs
pci0: <display, VGA> at device 12.0 (no driver attached)
dc0: <ADMtek AN985 10/100BaseTX> port 0xf400-0xf4ff mem
0xfffcc000-0xfffcc3ff irq 11 at device 13.0 on pci0
dc0: Ethernet address: 00:04:5a:64:ae:30
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc1: <82c169 PNIC 10/100BaseTX> port 0xf000-0xf0ff mem 0xfffbc000-0xfffbc0ff
irq 11 at device 14.0 on pci0
dc1: Ethernet address: 00:c0:f0:2d:b6:6d
miibus1: <MII bus> on dc1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <memory, RAM> at device 20.0 (no driver attached)
orm0: <Option ROMs> at iomem 0xc8000-0xcc7ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0401> can't assign resources (port)
unknown: <PNP0700> can't assign resources (port)
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
Timecounters tick every 10.000 msec
acd0: CD-RW <Hewlett-Packard CD-Writer Plus 8200> at ata1-slave PIO4
Waiting 15 seconds for SCSI devices to settle
(probe3:ahc0:0:3:0): SCB 0x6 - timed out
ahc0: Dumping Card State in Message-out phase, at SEQADDR 0x16b
ACCUM = 0xa0, SINDEX = 0x61, DINDEX = 0x8c, ARG_2 = 0x0
HCNT = 0x0 SCBPTR = 0x1
SCSIPHASE[0x0] SCSIBUSL[0x1] LASTPHASE[0xa0]:(MSGI|CDI)
SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0x0] SEQCTL[0x10]:(FASTMODE)
SEQ_FLAGS[0x40]:(NO_CDB_SENT) SSTAT0[0x7]:(DMADONE|SPIORDY|SDONE)
SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x0] SSTAT3[0x0]
SIMODE0[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
SXFRCTL0[0xa8]:(SPIOEN|FAST20|DFON) DFCNTRL[0x0]
DFSTATUS[0x29]:(FIFOEMP|HDONE|FIFOQWDEMP)
STACK:
SCB count = 10
Kernel NEXTQSCB = 8
Card NEXTQSCB = 2
QINFIFO entries: 2 9 7
Waiting Queue entries:
Disconnected Queue entries:
QOUTFIFO entries:
Sequencer Free SCB List: 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Sequencer SCB Info:
0 SCB_CONTROL[0xc8]:(ULTRAENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x17]
SCB_LUN[0x0] SCB_TAG[0xff]
1 SCB_CONTROL[0x48]:(ULTRAENB|DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0]
SCB_TAG[0x6]
2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
4 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
5 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
6 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
7 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
8 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
Pending list:
7 SCB_CONTROL[0x48]:(ULTRAENB|DISCENB) SCB_SCSIID[0x17] SCB_LUN[0x1]
9 SCB_CONTROL[0x48]:(ULTRAENB|DISCENB) SCB_SCSIID[0x27] SCB_LUN[0x1]
2 SCB_CONTROL[0x48]:(ULTRAENB|DISCENB) SCB_SCSIID[0x7] SCB_LUN[0x1]
6 SCB_CONTROL[0x48]:(ULTRAENB|DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0]
Kernel Free SCB list: 3 4 5 1 0
Untagged Q(0): 2
Untagged Q(1): 7
Untagged Q(2): 9
Untagged Q(3): 6
(probe3:ahc0:0:3:0): BDR message in message buffer
(probe3:ahc0:0:3:0): no longer in timeout, status = 300
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM XP34550S LXY1> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da0: 4341MB (8890760 512 byte sectors: 64H 32S/T 4341C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <QUANTUM XP34550S LXY1> Fixed Direct Access SCSI-2 device
da2: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da2: 4341MB (8890760 512 byte sectors: 64H 32S/T 4341C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <QUANTUM XP34550S LXY1> Fixed Direct Access SCSI-2 device
da3: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da3: 4341MB (8890760 512 byte sectors: 64H 32S/T 4341C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <HP 4.26GB A 50-S65A S65A> Fixed Direct Access SCSI-2 device
da1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled
da1: 4067MB (8330543 512 byte sectors: 64H 32S/T 4067C)
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/da3s1a
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