Messages in this thread |  | | | Date | Thu, 20 Nov 2003 08:32:31 +0200 | | From | Teodor Iacob <> | | Subject | Re: Intel E1000 and IDE problems |
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I put them at first on the same slots.. then I changed the slots to see if the trouble goes away and got the same results. There are no shared interrupts. At this moment at PCI Device Listing I get the NICs on irq 10 and 11, the 1st IDE on 14 and VGA on 15 ( the 2nd IDE is disabled )
I disabled DMA on ide ( with hdparm -d 0 /dev/hda ), but now I see after a few hours of traffic going through this machine errors in logs like hell: end_request: I/O error, dev 03:02 (hda), sector 16515104 end_request: I/O error, dev 03:02 (hda), sector 16777248 end_request: I/O error, dev 03:03 (hda), sector 524344 end_request: I/O error, dev 03:03 (hda), sector 7864352 end_request: I/O error, dev 03:03 (hda), sector 14155920 end_request: I/O error, dev 03:03 (hda), sector 524320
vmstat 1 shows like this: 0 0 0 0 343764 38464 35004 0 0 0 0 5901 1025 0 26 74 0 0 0 0 343756 38472 35004 0 0 0 8 5919 906 0 30 70 0 0 0 0 343756 38472 35004 0 0 0 0 5712 915 0 30 70 0 0 1 0 343756 38472 35004 0 0 0 0 5641 929 0 28 72
00:09.0 Ethernet controller: Intel Corp. 82545EM Gigabit Ethernet Controller (Copper) (rev 01) Subsystem: Intel Corp. PRO/1000 MT Server Adapter 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 (63750ns min), cache line size 08 Interrupt: pin A routed to IRQ 10 Region 0: Memory at e2c00000 (64-bit, non-prefetchable) [size=128K] Region 4: I/O ports at d000 [size=64] 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- Capabilities: [e4] PCI-X non-bridge device. Command: DPERE- ERO+ RBC=0 OST=0 Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM- Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 00:0b.0 Ethernet controller: Intel Corp. 82545EM Gigabit Ethernet Controller (Copper) (rev 01) Subsystem: Intel Corp. PRO/1000 MT Server Adapter 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 (63750ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at e2c20000 (64-bit, non-prefetchable) [size=128K] Region 4: I/O ports at d400 [size=64] 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- Capabilities: [e4] PCI-X non-bridge device. Command: DPERE- ERO+ RBC=0 OST=0 Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM- Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000
Btw.. I don't know what you mean on the same bus segment.
On Wed, Nov 19, 2003 at 07:02:27PM -0800, Feldman, Scott wrote: > > I recently put up 2 intel network adapters: > > 00:09.0 Ethernet controller: Intel Corp. 82545EM Gigabit > > Ethernet Controller (Copper) (rev 01) > > 00:0b.0 Ethernet controller: Intel Corp. 82545EM Gigabit > > Ethernet Controller (Copper) (rev 01) > > > > ( I replaced some Intel PRO1000 Desktop which I had before ) and now > > I get serious problems with the hda disk: > > Did you put the 82545 nics in the same slots where you had the desktop > nics? > > Are the 82545 nics on the same bus segment as the disk controller? Are > there any shared interrupts? See lcpci -vvv. > > -scott > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
-- Teodor Iacob, Manager Infrastructura Nationala Astral Telecom Internet - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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