PERC 4/DC and PCI-X

Allen Gray agray at 10kinfo.com
Fri Oct 29 13:39:10 CDT 2004


Matt Domsch wrote:

> Please post your lspci -vv results.


Hello Matt -

As requested here's the lspci -vv output showing the detail for the two 
PERC4 .. (unedited lspci attached at bottom of message)


Two questions come up .. 1) Should there be a '64-bit' indication 
anywhere for the bus width?  2) Does '66Mhz+' denote 'between 66 and 100 
Mhz', or would it guarantee 133Mhz?

01:08.0 RAID bus controller: LSI Logic / Symbios Logic (formerly NCR): 
Unknown device 1960 (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 0518
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 20
 Region 0: Memory at fce00000 (32-bit, prefetchable) [size=64K]
 Expansion ROM at fcf00000 [disabled] [size=64K]
 Capabilities: [80] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

02:06.0 RAID bus controller: LSI Logic / Symbios Logic (formerly NCR): 
Unknown device 1960 (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 0518
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 24
 Region 0: Memory at fcc00000 (32-bit, prefetchable) [size=64K]
 Expansion ROM at fcd00000 [disabled] [size=64K]
 Capabilities: [80] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

--
Allen Gray


Matt Domsch wrote:

>On Thu, Oct 28, 2004 at 02:25:28PM +1000, Michael James wrote:
>  
>
>>On Thu, 28 Oct 2004 10:39 am, Allen Gray wrote:
>>
>>    
>>
>>>I'm currently wondering whether the new PERC 4/DC
>>>(the LSI 320-2X PCI-X host bus adapter)
>>>is running at 133Mhz or not in my PE 2650.
>>>Is there a definite way to tell that it's doing better than 66Mhz?
>>>      
>>>
>>In BIOS setup (F2 during boot)
>> there is a card details entry that tells you
>> what the BIOS sees in each of the slots.
>>    
>>
>
>Please post your lspci -vv results.
>PCI-X has two speeds IIRC: 100MHz and 133MHz.  By definition it sets
>the bit that older PCI versions used as 33/66MHz, so lspci will say
>66MHz always for PCI-X, that's expected.  There's another bit of info
>though, that's like:  +/-133MHz
>
>where -133MHz  indicates it's running at 100MHz
>and +133Mhz indicates it's running at 133MHz.
>
>So look closely...
>
>Thanks,
>Matt
>
>  
>




-----

<PRE>

# lspci -n
00:00.0 Class 0600: 1166:0014 (rev 33)
00:00.1 Class 0600: 1166:0014
00:00.2 Class 0600: 1166:0014
00:04.0 Class ff00: 1028:000c
00:04.1 Class ff00: 1028:0008
00:04.2 Class ff00: 1028:000d
00:0e.0 Class 0300: 1002:4752 (rev 27)
00:0f.0 Class 0600: 1166:0201 (rev 93)
00:0f.1 Class 0101: 1166:0212 (rev 93)
00:0f.2 Class 0c03: 1166:0220 (rev 05)
00:0f.3 Class 0601: 1166:0225
00:10.0 Class 0600: 1166:0101 (rev 05)
00:10.2 Class 0600: 1166:0101 (rev 05)
00:11.0 Class 0600: 1166:0101 (rev 05)
00:11.2 Class 0600: 1166:0101 (rev 05)
01:08.0 Class 0104: 1000:1960 (rev 01)
02:06.0 Class 0104: 1000:1960 (rev 01)
03:06.0 Class 0200: 14e4:16a7 (rev 02)
03:08.0 Class 0200: 14e4:16a7 (rev 02)
04:08.0 Class 0604: 8086:0309 (rev 01)
04:08.1 Class 0104: 1028:000a (rev 01)
05:06.0 Class 0100: 9005:00c5 (rev 01)
05:06.1 Class 0100: 9005:00c5 (rev 01)


# lspci -vv

00:00.0 Host bridge: ServerWorks: Unknown device 0014 (rev 33)
 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-

00:00.1 Host bridge: ServerWorks: Unknown device 0014
 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-

00:00.2 Host bridge: ServerWorks: Unknown device 0014
 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-

00:04.0 Class ff00: Dell Computer Corporation: Unknown device 000c
 Subsystem: Dell Computer Corporation: Unknown device 000c
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 19
 Region 0: Memory at feb80000 (32-bit, prefetchable) [size=4K]
 Region 1: I/O ports at ecf8 [size=8]
 Region 2: I/O ports at ece8 [size=8]
 Expansion ROM at fe000000 [disabled] [size=64K]
 Capabilities: [48] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.1 Class ff00: Dell Computer Corporation PowerEdge Expandable RAID 
Controller 3/Di
 Subsystem: Dell Computer Corporation PowerEdge Expandable RAID 
Controller 3/Di
 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Interrupt: pin B routed to IRQ 23
 Region 0: Memory at fe102000 (32-bit, non-prefetchable) [size=4K]
 Region 1: I/O ports at ec80 [size=64]
 Region 2: Memory at feb00000 (32-bit, prefetchable) [size=512K]
 Capabilities: [48] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.2 Class ff00: Dell Computer Corporation: Unknown device 000d
 Subsystem: Dell Computer Corporation: Unknown device 000d
 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Interrupt: pin C routed to IRQ 27
 Region 0: I/O ports at ecf4 [size=4]
 Capabilities: [48] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0e.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) 
(prog-if 00 [VGA])
 Subsystem: Dell Computer Corporation: Unknown device 0121
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop+ ParErr- 
Stepping+ SERR- FastB2B-
 Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 32 (2000ns min), cache line size 10
 Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
 Region 1: I/O ports at e800 [size=256]
 Region 2: Memory at fe101000 (32-bit, non-prefetchable) [size=4K]
 Expansion ROM at <unassigned> [disabled] [size=128K]
 Capabilities: [5c] Power Management version 2
  Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0f.0 Host bridge: ServerWorks CSB5 South Bridge (rev 93)
 Subsystem: ServerWorks CSB5 South Bridge
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Latency: 32

00:0f.1 IDE interface: ServerWorks CSB5 IDE Controller (rev 93) (prog-if 
82 [Master PriP])
 Subsystem: ServerWorks CSB5 IDE Controller
 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 0
 Region 0: I/O ports at <ignored>
 Region 1: I/O ports at <ignored>
 Region 2: I/O ports at <ignored>
 Region 3: I/O ports at <ignored>
 Region 4: I/O ports at 08b0 [size=16]

00:0f.2 USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 
05) (prog-if 10 [OHCI])
 Subsystem: ServerWorks OSB4/CSB5 OHCI USB Controller
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 32 (20000ns max)
 Interrupt: pin A routed to IRQ 5
 Region 0: Memory at fe100000 (32-bit, non-prefetchable) [size=4K]

00:0f.3 ISA bridge: ServerWorks: Unknown device 0225
 Subsystem: ServerWorks: Unknown device 0230
 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
 Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 0

00:10.0 Host bridge: ServerWorks: Unknown device 0101 (rev 05)
 Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Capabilities: [60] #07 [0040]

00:10.2 Host bridge: ServerWorks: Unknown device 0101 (rev 05)
 Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Capabilities: [60] #07 [0040]

00:11.0 Host bridge: ServerWorks: Unknown device 0101 (rev 05)
 Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Capabilities: [60] #07 [0040]

00:11.2 Host bridge: ServerWorks: Unknown device 0101 (rev 05)
 Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ >SERR- <PERR-
 Capabilities: [60] #07 [0040]

01:08.0 RAID bus controller: LSI Logic / Symbios Logic (formerly NCR): 
Unknown device 1960 (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 0518
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 20
 Region 0: Memory at fce00000 (32-bit, prefetchable) [size=64K]
 Expansion ROM at fcf00000 [disabled] [size=64K]
 Capabilities: [80] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

02:06.0 RAID bus controller: LSI Logic / Symbios Logic (formerly NCR): 
Unknown device 1960 (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 0518
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 24
 Region 0: Memory at fcc00000 (32-bit, prefetchable) [size=64K]
 Expansion ROM at fcd00000 [disabled] [size=64K]
 Capabilities: [80] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

03:06.0 Ethernet controller: BROADCOM Corporation: Unknown device 16a7 
(rev 02)
 Subsystem: Dell Computer Corporation: Unknown device 0121
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 64 (16000ns min), cache line size 10
 Interrupt: pin A routed to IRQ 28
 Region 0: Memory at fcb10000 (64-bit, non-prefetchable) [size=64K]
 Capabilities: [40] #07 [0008]
 Capabilities: [48] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
  Status: D0 PME-Enable+ DSel=0 DScale=1 PME-
 Capabilities: [50] Vital Product Data
 Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
  Address: d080e09365193460  Data: 0a68

03:08.0 Ethernet controller: BROADCOM Corporation: Unknown device 16a7 
(rev 02)
 Subsystem: Dell Computer Corporation: Unknown device 0121
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 64 (16000ns min), cache line size 10
 Interrupt: pin A routed to IRQ 29
 Region 0: Memory at fcb00000 (64-bit, non-prefetchable) [size=64K]
 Capabilities: [40] #07 [0002]
 Capabilities: [48] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
  Status: D0 PME-Enable- DSel=0 DScale=1 PME-
 Capabilities: [50] Vital Product Data
 Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
  Address: 586fc9458332438c  Data: 8588

04:08.0 PCI bridge: Intel Corp.: Unknown device 0309 (rev 01) (prog-if 
00 [Normal decode])
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Bus: primary=04, secondary=05, subordinate=05, sec-latency=32
 I/O behind bridge: 0000c000-0000cfff
 Memory behind bridge: fc800000-fc9fffff
 BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
 Capabilities: [68] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

04:08.1 RAID bus controller: Dell Computer Corporation PowerEdge 
Expandable RAID Controller 3/Di (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 0121
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- 
<MAbort- >SERR- <PERR-
 Latency: 32, cache line size 10
 Interrupt: pin A routed to IRQ 30
 Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
 Expansion ROM at fc700000 [disabled] [size=64K]
 Capabilities: [80] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

05:06.0 SCSI storage controller: Adaptec RAID subsystem HBA (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 00c5
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 32 (10000ns min, 6250ns max), cache line size 10
 Interrupt: pin A routed to IRQ 30
 BIST result: 00
 Region 0: I/O ports at cc00 [size=256]
 Region 1: Memory at fc8ff000 (64-bit, non-prefetchable) [size=4K]
 Expansion ROM at fc900000 [disabled] [size=128K]
 Capabilities: [dc] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

05:06.1 SCSI storage controller: Adaptec RAID subsystem HBA (rev 01)
 Subsystem: Dell Computer Corporation: Unknown device 00c5
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR+ FastB2B-
 Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
 Latency: 32 (10000ns min, 6250ns max), cache line size 10
 Interrupt: pin B routed to IRQ 31
 BIST result: 00
 Region 0: I/O ports at c800 [size=256]
 Region 1: Memory at fc8fe000 (64-bit, non-prefetchable) [size=4K]
 Expansion ROM at fc900000 [disabled] [size=128K]
 Capabilities: [dc] Power Management version 2
  Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 PME-Enable- DSel=0 DScale=0 PME-

</PRE>




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