kern/83671: Can't get comconsole to work properly on Supermicro X5DPR-IG2+/X5DPR-8G2+

[Marc Olzheim]

>Number:         83671
>Category:       kern
>Synopsis:       Can't get comconsole to work properly on Supermicro X5DPR-IG2+/X5DPR-8G2+
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jul 18 14:40:27 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Marc Olzheim
>Release:        FreeBSD 5.4-STABLE i386
>Organization:
ilse media
>Environment:
System: FreeBSD blackmetal.ilse.net 5.4-STABLE FreeBSD 5.4-STABLE #13: Wed Jul 6 12:10:30 CEST 2005 root at rave.ilse.net:/usr/obj/usr/src/sys/SE3DEBUG i386

KDB: debugger backends: ddb
KDB: current backend: ddb
131072K of memory above 4GB ignored
Copyright (c) 1992-2005 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 5.4-STABLE #13: Wed Jul  6 12:10:30 CEST 2005
    root at rave.ilse.net:/usr/obj/usr/src/sys/SE3DEBUG
WARNING: WITNESS option enabled, expect reduced performance.
ACPI APIC Table: <PTLTD          APIC  >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3065.81-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 4160225280 (3967 MB)
avail memory = 4073385984 (3884 MB)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP): APIC ID:  7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD   RSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU (2 Cx states)> on acpi0
cpu1: <ACPI CPU (2 Cx states)> on acpi0
cpu2: <ACPI CPU (2 Cx states)> on acpi0
cpu3: <ACPI CPU (2 Cx states)> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <base peripheral, interrupt controller> at device 28.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci1
pci2: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0x3000-0x303f mem 0xfc200000-0xfc21ffff irq 54 at device 3.0 on pci2
em0: Ethernet address: 00:30:48:2d:40:14
em0:  Speed:N/A  Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0x3040-0x307f mem 0xfc220000-0xfc23ffff irq 55 at device 3.1 on pci2
em1: Ethernet address: 00:30:48:2d:40:15
em1:  Speed:N/A  Duplex:N/A
pci1: <base peripheral, interrupt controller> at device 30.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci1
pci3: <ACPI PCI bus> on pcib3
ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x4000-0x40ff,0x4400-0x44ff mem 0xfc300000-0xfc301fff irq 28 at device 2.0 on pci3
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x4800-0x48ff,0x4c00-0x4cff mem 0xfc302000-0xfc303fff irq 29 at device 2.1 on pci3
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
pci0: <serial bus, USB> at device 29.0 (no driver attached)
pci0: <serial bus, USB> at device 29.1 (no driver attached)
pci0: <serial bus, USB> at device 29.2 (no driver attached)
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <display, VGA> at device 1.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 0x2060-0x206f,0x376,0x170-0x177 at device 31.1 on pci0
ata2: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
sio0: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 flags 0x10 on acpi0
sio0: type 16550A, console
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <ISA Option ROMs> at iomem 0xe0000-0xe3fff,0xca000-0xcafff,0xc9000-0xc9fff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
IPv6 packet filtering initialized, default to accept, logging disabled
ipfw2 initialized, divert disabled, rule-based forwarding disabled, default to accept, logging disabled
acd0: CDROM <CD-224E/1.9A> at ata1-master PIO4
Waiting 5 seconds for SCSI devices to settle
ahd0: Invalid Sequencer interrupt occurred.
>Description:
	After the loader and the kernel startup with sio0 as comconsole, the
	kernel detects sio0 at port 0x2f8-0x2ff irq 3 instead of 3f8 irq 4.
	Consequently userland's comconsole is at sio1, while the kernel's
	comconsole remains at the original unnamed 3f8/irq4 port.

	I've tried all combinations of ACPI settings in the BIOS and the
	loader, but haven't found a single working setting in which both
	use the same port.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x23b Mode 0x0
 Card was paused
 INTSTAT[0x0] SELOID[0x1] SELID[0x0] HS_MAILBOX[0x0] 
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11] 
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE) 
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0] 
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0] 
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x6]:(INTMASK1|INTMASK2) 
 SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x4] 
 KERNEL_QFREEZE_COUNT[0x4] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff] 
 SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] 
 SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) LQISTAT0[0x0] 
 LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] LQOSTAT1[0x0] 
 LQOSTAT2[0x0] 
 
 SCB Count = 16 CMDS_PENDING = 0 LASTSCB 0xffff CURRSCB 0xe NEXTSCB 0xff00
 qinstart = 42 qinfifonext = 44
 QINFIFO: 0x9 0xd
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x48]:(STATUS_RCVD|DISCENB) SCB_SCSIID[0x17] 
   9 FIFO_USE[0xd] SCB_CONTROL[0x58]:(STATUS_RCVD|MK_MESSAGE|DISCENB) 
 SCB_SCSIID[0x67] 
 Total 2
 Kernel Free SCB list: 14 15 1 2 3 4 5 6 7 8 10 11 12 0 
 Sequencer Complete DMA-inprog list: 
 Sequencer Complete list: 
 Sequencer DMA-Up and Complete list: 
 Sequencer On QFreeze and Complete list: 
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8000, SCB 0xf
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS) 
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) 
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0] 
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0 
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL) 
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xe
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS) 
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) 
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0] 
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0 
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL) 
 LQIN: 0x8 0x0 0x0 0xf 0x0 0x1 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x1
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR) 
 CCSCBCTL[0x4]:(CCSCBDIR) 
 ahd0: REG0 == 0x4860, SINDEX = 0x10e, DINDEX = 0x104
 ahd0: SCBPTR == 0xf, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xff2f
 CDB 12 20 0 80 88 66
 STACK: 0x236 0x2 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 ses0 at ahd0 bus 0 target 6 lun 0
 ses0: <SUPER GEM318 0> Fixed Processor SCSI-2 device 
 ses0: 3.300MB/s transfers
 ses0: SAF-TE Compliant Device
 Copied 18 bytes of sense data offset 12: 0x70 0x0 0x6 0x0 0x0 0x0 0x0 0xa 0x0 0x0 0x0 0x0 0x29 0x2 0x2 0x0 0x0 0x0
 Copied 18 bytes of sense data offset 12: 0x70 0x0 0x6 0x0 0x0 0x0 0x0 0xa 0x0 0x0 0x0 0x0 0x29 0x2 0x2 0x0 0x0 0x0
 Copied 18 bytes of sense data offset 12: 0x70 0x0 0x6 0x0 0x0 0x0 0x0 0xa 0x0 0x0 0x0 0x0 0x29 0x2 0x2 0x0 0x0 0x0
 da1 at ahd0 bus 0 target 1 lun 0
 da1: <SEAGATE ST3146707LC 0003> Fixed Direct Access SCSI-3 device 
 da1: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
 da1: 140014MB (286749488 512 byte sectors: 255H 63S/T 17849C)
 da2 at ahd0 bus 0 target 2 lun 0
 da2: <SEAGATE ST3146707LC 0003> Fixed Direct Access SCSI-3 device 
 da2: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
 da2: 140014MB (286749488 512 byte sectors: 255H 63S/T 17849C)
 da0 at ahd0 bus 0 target 0 lun 0
 da0: <SEAGATE ST3146707LC 0003> Fixed Direct Access SCSI-3 device 
 da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
 da0: 140014MB (286749488 512 byte sectors: 255H 63S/T 17849C)
 SMP: AP CPU #1 Launched!
 SMP: AP CPU #2 Launched!
 SMP: AP CPU #3 Launched!
 GEOM_STRIPE: Device pwoc created (id=3644194936).
 GEOM_STRIPE: Disk da1 attached to pwoc.
 GEOM_STRIPE: Disk da2 attached to pwoc.
 ...
 
 conscontrol list:
 Configured: ttyd0
  Available: ttyd0,consolectl
     Muting: off