[vortex] Re: 3Ware controller S2468 and 3Com 3c982

[Claude Pignol]

Thanks for the info:

02:09.0 Ethernet controller: 3Com Corporation 3c980-TX 10/100baseTX NIC 
[Python-T] (rev 78)
        Subsystem: Tyan Computer: Unknown device 2462
        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: 80 (2500ns min, 2500ns max), cache line size 10
        Interrupt: pin A routed to IRQ 19
        Region 0: I/O ports at 2480 [size=128]
        Region 1: Memory at f4902400 (32-bit, non-prefetchable) [size=128]
        Expansion ROM at <unassigned> [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=2 PME-

00:08.0 RAID bus controller: 3ware Inc 3ware 7000-series ATA-RAID (rev 01)
        Subsystem: 3ware Inc 3ware 7000-series ATA-RAID
        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: 72 (2250ns min), cache line size 10
        Interrupt: pin A routed to IRQ 16
        Region 0: I/O ports at 1010 [size=16]
        Region 1: Memory at f4800000 (32-bit, non-prefetchable) [size=16]
        Region 2: Memory at f4000000 (32-bit, non-prefetchable) [size=8M]
        Expansion ROM at <unassigned> [disabled] [size=64K]
        Capabilities: [40] Power Management version 1
                Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

Merci
CP.

Marcel de Riedmatten wrote:

>Le mer 20/11/2002 à 16:22, Claude Pignol a écrit :
>  
>
>>Hello everyone,
>>    
>>
>
>[snip]
>
>  
>
>>It seems that the raid controller is holding too long the PCI bus.
>>The problem is the same with the 6200 or 7000
>>All the details are on the vortex mailing list (vortex@scyld.com)
>>Any input will be appreciated.
>>    
>>
>
>Hi 
>
>do a lspci -vv to see which latency you have. You can try to modify the
>setting with setpci. Look at the setpci man page there is an example.
>
>  
>

-- 
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Claude Pignol SeismicCity, Inc. <http://www.seismiccity.com>
2900 Wilcrest Dr.    Suite 370  Houston TX 77042
Phone:832 251 1471 Mob:281 703 2933  Fax:832 251 0586