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Date:      Wed, 07 Mar 2007 14:14:02 -0500
From:      Sam Baskinger <sbaskinger@lumeta.com>
To:        Scott Long <scottl@samsco.org>
Cc:        freebsd-stable@freebsd.org, Ivan Voras <ivoras@fer.hr>
Subject:   Re: SMP doesn't work without ACPI?
Message-ID:  <45EF0EFA.6060100@lumeta.com>
In-Reply-To: <45EF0CA7.5020007@samsco.org>
References:  <esmjkl$33l$1@sea.gmane.org> <45EEE409.6070106@lumeta.com> <45EF0CA7.5020007@samsco.org>

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The 1950s that I have (IIRC as I installed them a few months ago) hang 
at about the same location when ACPI is enabled. I'll see if I can't 
pull one down and recreate the behavior. I should note that I'm running 
something after 6.2-RELEASE. Again, I'll try to recreate and get some 
data from the machines.

Sam

Scott Long wrote:
> I've had no problem getting FreeBSD 6 to boot on Dell 1950 and 2950 
> machines.  Where does it hang for you, and what changes have you made
> to your kernel config?
> 
> Scott
> 
> 
> Sam Baskinger wrote:
>> Adding a datapoint: Dell 1950s exhibit similar behaviour but have 2 
>> cores in a single physical CPU.
>>
>> Hope this helps the discussion along.
>>
>> Sam Baskinger
>> Software Engineer
>>
>> Lumeta - Securing the Network in the Face of Change
>>
>>
>> Ivan Voras wrote:
>>> Continuing my problems with the IBM blade: Booting with ACPI module
>>> enabled (btw. live boot CD with sysinstall doesn't load ACPI, but the
>>> installed system does?) hangs the system somewhere after first USB bus
>>> is found (booting verbose doesn't show any new lines before or after
>>> this step). It appears to be a real hang instead of a timeout because I
>>> left it 30 minutes and it didn't continue.
>>>
>>> Booting without ACPI on the other hand doesn't find all the CPU's :(
>>>
>>> Here's sysctl output:
>>>
>>>> sysctl -a | grep smp
>>> kern.timecounter.smp_tsc: 0
>>> kern.smp.forward_roundrobin_enabled: 1
>>> kern.smp.forward_signal_enabled: 1
>>> kern.smp.cpus: 1
>>> kern.smp.disabled: 0
>>> kern.smp.active: 0
>>> kern.smp.maxcpus: 16
>>>
>>>
>>> Here's the mptable -dmesg output:
>>>
>>>
>>>
>>> =============================================================================== 
>>>
>>>
>>> MPTable
>>>
>>> ------------------------------------------------------------------------------- 
>>>
>>>
>>> MP Floating Pointer Structure:
>>>
>>>   location:                     EBDA
>>>   physical address:             0x0009d140
>>>   signature:                    '_MP_'
>>>   length:                       16 bytes
>>>   version:                      1.4
>>>   checksum:                     0xfe
>>>   mode:                         Virtual Wire
>>>
>>> ------------------------------------------------------------------------------- 
>>>
>>>
>>> MP Config Table Header:
>>>
>>>   physical address:             0x0009e9b0
>>>   signature:                    'PCMP'
>>>   base table length:            388
>>>   version:                      1.4
>>>   checksum:                     0x77
>>>   OEM ID:                       'IBM ENSW'
>>>   Product ID:                   'LEWIS  SMP  '
>>>   OEM table pointer:            0x00000000
>>>   OEM table size:               0
>>>   entry count:                  37
>>>   local APIC address:           0xfee00000
>>>   extended table length:        408
>>>   extended table checksum:      159
>>>
>>> ------------------------------------------------------------------------------- 
>>>
>>>
>>> MP Config Base Table Entries:
>>>
>>> -- 
>>> Processors:     APIC ID Version State           Family  Model   Step
>>> Flags
>>>                  0       0x10    BSP, usable     15      1       2
>>>  0x0301
>>>                  2       0x10    AP, usable      15      1       2
>>>  0x0301
>>>                  1       0x10    AP, usable      15      1       2
>>>  0x0301
>>>                  3       0x10    AP, usable      15      1       2
>>>  0x0301
>>> -- 
>>> Bus:            Bus ID  Type
>>>                  0       PCI
>>>                  1       PCI
>>>                  2       PCI
>>>                  3       PCI
>>>                  4       PCI
>>>                  5       PCI
>>>                  6       PCI
>>>                  7       PCI
>>>                  8       PCI
>>>                  9       ISA
>>> -- 
>>> I/O APICs:      APIC ID Version State           Address
>>>                 14       0x11    usable          0xfec00000
>>>                 13       0x11    usable          0xfec02000
>>> -- 
>>> I/O Ints:       Type    Polarity    Trigger     Bus ID   IRQ    APIC 
>>> ID PIN#
>>>                 INT      conforms    conforms        9     1         
>>> 14    1
>>>                 INT      conforms    conforms        9     0         
>>> 14    2
>>>                 INT      conforms    conforms        9     4         
>>> 14    4
>>>                 INT      conforms    conforms        9     6         
>>> 14    6
>>>                 INT     active-hi        edge        9     8         
>>> 14    8
>>>                 INT      conforms    conforms        9    11         
>>> 14   11
>>>                 INT      conforms    conforms        9    12         
>>> 14   12
>>>                 INT      conforms    conforms        9    13         
>>> 14   13
>>>                 INT      conforms    conforms        9    14         
>>> 14   14
>>>                 INT      conforms    conforms        9    15         
>>> 14   15
>>>                 INT      conforms    conforms        0   3:A         
>>> 14    3
>>>                 INT      conforms    conforms        0   3:A         
>>> 14    3
>>>                 INT      conforms    conforms        0   3:A         
>>> 14    3
>>>                 INT      conforms    conforms        0   5:A         
>>> 13    0
>>>                 INT      conforms    conforms        2   4:A         
>>> 13    1
>>>                 INT      conforms    conforms        2   5:A         
>>> 13    2
>>>                 INT      conforms    conforms        3   4:A         
>>> 13    3
>>>                 INT      conforms    conforms        3   5:A         
>>> 13    4
>>>                 INT      conforms    conforms        3   5:B         
>>> 13    5
>>> -- 
>>> Local Ints:     Type    Polarity    Trigger     Bus ID   IRQ    APIC 
>>> ID PIN#
>>>                 NMI      conforms    conforms        9     0        
>>> 255    1
>>>                 ExtINT   conforms    conforms        9     0        
>>> 255    0
>>>
>>> ------------------------------------------------------------------------------- 
>>>
>>>
>>> MP Config Extended Table Entries:
>>>
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xa0000
>>>  address range: 0x20000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xf8000000
>>>  address range: 0x2000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: prefetch address
>>>  address base: 0xf0000000
>>>  address range: 0x8000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xea000000
>>>  address range: 0x6000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe7000000
>>>  address range: 0x1100000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe5000000
>>>  address range: 0x1000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe4000000
>>>  address range: 0x1000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe3000000
>>>  address range: 0x1000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe2000000
>>>  address range: 0x1000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: memory address
>>>  address base: 0xe1000000
>>>  address range: 0x1000000
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x0
>>>  address range: 0x3b0
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x3b0
>>>  address range: 0xc
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x3bc
>>>  address range: 0x4
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x3c0
>>>  address range: 0x20
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x3e0
>>>  address range: 0x3c20
>>> -- 
>>> System Address Space
>>>  bus ID: 0 address type: I/O address
>>>  address base: 0x4000
>>>  address range: 0x1000
>>> -- 
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 1 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 2 bus info: 0x00 parent bus ID: 1
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 3 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 4 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 5 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 6 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 7 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 8 bus info: 0x00 parent bus ID: 0
>>> -- 
>>> Bus Heirarchy
>>>  bus ID: 9 bus info: 0x01 parent bus ID: 0
>>> -- 
>>> Compatibility Bus Address
>>>  bus ID: 0 address modifier: add
>>>  predefined range: 0x00000000
>>> -- 
>>> Compatibility Bus Address
>>>  bus ID: 0 address modifier: add
>>>  predefined range: 0x00000001
>>>
>>> ------------------------------------------------------------------------------- 
>>>
>>>
>>> dmesg output:
>>>
>>> Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
>>> FreeBSD 6.2-STABLE #0: Wed Mar  7 15:08:28 CET 2007
>>>     root@:/usr/obj/usr/src/sys/SMP
>>> Timecounter "i8254" frequency 1193182 Hz quality 0
>>> CPU: Dual-Core AMD Opteron(tm) Processor 2216 HE (2400.10-MHz 
>>> K8-class CPU)
>>>   Origin = "AuthenticAMD"  Id = 0x40f12  Stepping = 2
>>>
>>> Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> 
>>>
>>>   Features2=0x2001<SSE3,CX16>
>>>   AMD 
>>> Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
>>>   AMD Features2=0x1f<LAHF,CMP,SVM,ExtAPIC,CR8>
>>>   Cores per package: 2
>>> real memory  = 4815060992 (4592 MB)
>>> avail memory = 4130750464 (3939 MB)
>>> kbd1 at kbdmux0
>>> ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, 
>>> RF5413)
>>> cpu0 on motherboard
>>> pcib0: <Host to PCI bridge> pcibus 0 on motherboard
>>> pci0: <PCI bus> on pcib0
>>> pcib1: <PCI-PCI bridge> at device 1.0 on pci0
>>> pci1: <PCI bus> on pcib1
>>> pcib2: <PCI-PCI bridge> at device 13.0 on pci1
>>> pci2: <PCI bus> on pcib2
>>> bce0: <Broadcom NetXtreme II BCM5706 1000Base-SX (A2), v0.9.6> mem
>>> 0xea000000-0xebffffff irq 5 at device 4.0 on pci2
>>> bce0: ASIC ID 0x57060021; Revision (A2); PCI-X 64-bit 133MHz
>>> miibus0: <MII bus> on bce0
>>> gentbi0: <Generic ten-bit interface> on miibus0
>>> gentbi0:  1000baseSX, 1000baseSX-FDX, auto
>>> bce0: Ethernet address: 00:14:5e:6d:2d:74
>>> bce1: <Broadcom NetXtreme II BCM5706 1000Base-SX (A2), v0.9.6> mem
>>> 0xec000000-0xedffffff irq 10 at device 5.0 on pci2
>>> bce1: ASIC ID 0x57060021; Revision (A2); PCI-X 64-bit 133MHz
>>> miibus1: <MII bus> on bce1
>>> gentbi1: <Generic ten-bit interface> on miibus1
>>> gentbi1:  1000baseSX, 1000baseSX-FDX, auto
>>> bce1: Ethernet address: 00:14:5e:b3:2a:38
>>> isab0: <PCI-ISA bridge> at device 2.2 on pci0
>>> isa0: <ISA bus> on isab0
>>> ohci0: <OHCI (generic) USB controller> port 0x3000-0x30ff mem
>>> 0xf9fff000-0xf9ffffff irq 3 at device 3.0 on pci0
>>> ohci0: [GIANT-LOCKED]
>>> usb0: OHCI version 1.0, legacy support
>>> usb0: SMM does not respond, resetting
>>> usb0: <OHCI (generic) USB controller> on ohci0
>>> usb0: USB revision 1.0
>>> uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
>>> uhub0: 2 ports with 2 removable, self powered
>>> ohci1: <OHCI (generic) USB controller> port 0x3100-0x31ff mem
>>> 0xf9ffe000-0xf9ffefff irq 3 at device 3.1 on pci0
>>> ohci1: [GIANT-LOCKED]
>>> usb1: OHCI version 1.0, legacy support
>>> usb1: <OHCI (generic) USB controller> on ohci1
>>> usb1: USB revision 1.0
>>> uhub1: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
>>> uhub1: 2 ports with 2 removable, self powered
>>> ehci0: <EHCI (generic) USB 2.0 controller> port 0x3200-0x32ff mem
>>> 0xf9ffd000-0xf9ffdfff irq 3 at device 3.2 on pci0
>>> ehci0: [GIANT-LOCKED]
>>> usb2: EHCI version 1.0
>>> usb2: companion controllers, 2 ports each: usb0 usb1
>>> usb2: <EHCI (generic) USB 2.0 controller> on ehci0
>>> usb2: USB revision 2.0
>>> uhub2: (0x1166) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
>>> uhub2: 4 ports with 4 removable, self powered
>>> uhub3: vendor 0x04b4 product 0x6560, class 9/0, rev 2.00/0.07, addr 2
>>> uhub3: multiple transaction translators
>>> uhub3: 2 ports with 2 removable, self powered
>>> uhub4: Cypress Semiconductor 4 Port Hub, class 9/0, rev 1.10/0.01, 
>>> addr 3
>>> uhub4: 4 ports with 4 removable, self powered
>>> umass0: TEAC TEAC FD-05PUB, rev 2.00/0.00, addr 4
>>> umass1: Cypress Semiconductor USB2.0 Storage Device, rev 2.00/0.01, 
>>> addr 5
>>> umass1: Get Max Lun not supported (STALLED)
>>> pci0: <display, VGA> at device 5.0 (no driver attached)
>>> pcib3: <PCI-PCI bridge> at device 6.0 on pci0
>>> pci3: <PCI bus> on pcib3
>>> mpt0: <LSILogic SAS/SATA Adapter> port 0x4000-0x40ff mem
>>> 0xe8010000-0xe8013fff,0xe8000000-0xe800ffff irq 9 at device 4.0 on pci3
>>> mpt0: [GIANT-LOCKED]
>>> mpt0: MPI Version=1.5.12.0
>>> mpt0: mpt_cam_event: 0x16
>>> mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required).
>>> mpt0: mpt_cam_event: 0x12
>>> mpt0: Unhandled Event Notify Frame. Event 0x12 (ACK not required).
>>> mpt0: mpt_cam_event: 0x16
>>> mpt0: Unhandled Event Notify Frame. Event 0x16 (ACK not required).
>>> pci3: <serial bus, Fibre Channel> at device 5.0 (no driver attached)
>>> pci3: <serial bus, Fibre Channel> at device 5.1 (no driver attached)
>>> pcib4: <PCI-PCI bridge> at device 7.0 on pci0
>>> pci4: <PCI bus> on pcib4
>>> pcib5: <PCI-PCI bridge> at device 8.0 on pci0
>>> pci5: <PCI bus> on pcib5
>>> pcib6: <PCI-PCI bridge> at device 9.0 on pci0
>>> pci6: <PCI bus> on pcib6
>>> pcib7: <PCI-PCI bridge> at device 10.0 on pci0
>>> pci7: <PCI bus> on pcib7
>>> pcib8: <PCI-PCI bridge> at device 11.0 on pci0
>>> pci8: <PCI bus> on pcib8
>>> orm0: <ISA Option ROM> at iomem 0xc0000-0xcafff on isa0
>>> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
>>> atkbd0: <AT Keyboard> irq 1 on atkbdc0
>>> kbd0 at atkbd0
>>> atkbd0: [GIANT-LOCKED]
>>> ppc0: cannot reserve I/O port range
>>> 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: configured irq 3 not in bitmap of probed irqs 0
>>> sio1: port may not be enabled
>>> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on 
>>> isa0
>>> ukbd0: IBM IBM MM2, rev 1.10/0.01, addr 2, iclass 3/1
>>> kbd2 at ukbd0
>>> ums0: IBM IBM MM2, rev 1.10/0.01, addr 2, iclass 3/1
>>> ums0: 3 buttons and Z dir.
>>> Timecounter "TSC" frequency 2400100239 Hz quality 800
>>> Timecounters tick every 1.000 msec
>>> da1 at mpt0 bus 0 target 0 lun 0
>>> da1: <IBM-ESXS MAY2073RC T107> Fixed Direct Access SCSI-5 device
>>> da1: 300.000MB/s transfers, Tagged Queueing Enabled
>>> da1: 70006MB (143374000 512 byte sectors: 255H 63S/T 8924C)
>>> cd0 at umass-sim1 bus 1 target 0 lun 0
>>> cd0: <HL-DT-ST RW/DVD GCC-4244N 1.02> Removable CD-ROM SCSI-0 device
>>> cd0: 1.000MB/s transfers
>>> cd0: Attempt to query device size failed: NOT READY, Medium not present
>>> (da0:umass-sim0:0:0:0): got CAM status 0x4
>>> (da0:umass-sim0:0:0:0): fatal error, failed to attach to device
>>> (da0:umass-sim0:0:0:0): lost device
>>> (da0:umass-sim0:0:0:0): removing device entry
>>> Trying to mount root from ufs:/dev/da1s1a
>>> stray irq7
>>> bce0: link state changed to DOWN
>>> vlan0: link state changed to DOWN
>>> bce0: link state changed to UP
>>> vlan0: link state changed to UP
>>> stray irq7
>>> too many stray irq 7's: not logging anymore
>>> mpt0: QUEUE FULL EVENT: Bus 0x00 Target 0x00 Depth 129
>>>
>>>
>>
>>
>>
>> _______________________________________________
>> freebsd-stable@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
> 
> 


-- 
Sam Baskinger
Software Engineer

Lumeta - Securing the Network in the Face of Change




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