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Message-ID: <20081104093923.GA11658@ntm.vs.lam.cz> Date: Tue, 4 Nov 2008 10:39:24 +0100 From: Milan Kocian <milon@...cz> To: "Brandeburg, Jesse" <jesse.brandeburg@...el.com> Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "e1000-devel@...ts.sourceforge.net" <e1000-devel@...ts.sourceforge.net> Subject: Re: WARNING: at net/sched/sch_generic.c:219 On Mon, Nov 03, 2008 at 10:49:53AM -0800, Brandeburg, Jesse wrote: > Milan Kocian wrote: > > hello, > > > > for your info I have here one warning. Kernel 2.6.27.4. > > Machine have minimal load and traffic (I can say, it does nothing :-). > > Probably its related to link up/down. (kvm module is only loaded, not > > used) > > what kind of hardware do you have? lspci -vvv output please. you're > running a 64 bit kernel, does it happen to be an AMD system with a > hypertransport to PCI express bridge and >= 4GB ram? Thanks for answer. Its selfcompiled 64bit kernel. Intel CPU QuadCore. SuperMicro mainboard. 2GB RAM, Debian unstable distro. 00:00.0 Host bridge: Intel Corporation E7230/3000/3010 Memory Controller Hub (rev c0) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information <?> 00:01.0 PCI bridge: Intel Corporation E7230/3000/3010 PCI Express Root Port (rev c0) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=01, subordinate=03, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: e0100000-e01fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [88] Subsystem: Super Micro Computer Inc Device 9180 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- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4171 Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 <1us, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise- Slot #1000, PowerLimit 10.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Kernel driver in use: pcieport-driver 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode]) Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=09, subordinate=09, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: fff00000-000fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 0, PowerLimit 0.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4179 Capabilities: [90] Subsystem: Super Micro Computer Inc Device 9180 Capabilities: [a0] 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- Kernel driver in use: pcieport-driver 00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: e0200000-e02fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 5, PowerLimit 10.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4181 Capabilities: [90] Subsystem: Super Micro Computer Inc Device 9180 Capabilities: [a0] 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- Kernel driver in use: pcieport-driver 00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0 I/O behind bridge: 00005000-00005fff Memory behind bridge: e0300000-e03fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #6, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 6, PowerLimit 10.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4189 Capabilities: [90] Subsystem: Super Micro Computer Inc Device 9180 Capabilities: [a0] 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- Kernel driver in use: pcieport-driver 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 23 Region 4: I/O ports at 3000 [size=32] 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 19 Region 4: I/O ports at 3020 [size=32] 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 4: I/O ports at 3040 [size=32] 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01) (prog-if 00 [UHCI]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 16 Region 4: I/O ports at 3060 [size=32] 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Bus: primary=00, secondary=0f, subordinate=0f, sec-latency=32 I/O behind bridge: 00006000-00006fff Memory behind bridge: e0400000-e04fffff Prefetchable memory behind bridge: 00000000e8000000-00000000efffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Super Micro Computer Inc Device 9180 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information <?> 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+ Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at 30a0 [size=16] 00:1f.2 SATA controller: Intel Corporation 82801GR/GH (ICH7 Family) SATA AHCI Controller (rev 01) (prog-if 01 [AHCI 1.0]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 379 Region 0: I/O ports at 30e8 [size=8] Region 1: I/O ports at 30dc [size=4] Region 2: I/O ports at 30e0 [size=8] Region 3: I/O ports at 30d8 [size=4] Region 4: I/O ports at 30b0 [size=16] Region 5: Memory at e0000400 (32-bit, non-prefetchable) [size=1K] Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4191 Capabilities: [70] 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- Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin B routed to IRQ 19 Region 4: I/O ports at 1100 [size=32] 01:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge A (rev 09) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=01, secondary=02, subordinate=02, sec-latency=64 I/O behind bridge: 0000f000-00000fff Memory behind bridge: fff00000-000fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [44] Express (v1) PCI/PCI-X Bridge, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- BrConfRtry- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 unlimited ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [6c] 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: [d8] PCI-X bridge device Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=100MHz Status: Dev=01:00.0 64bit- 133MHz- SCD- USC- SCO- SRD- Upstream: Capacity=65535 CommitmentLimit=65535 Downstream: Capacity=65535 CommitmentLimit=65535 01:00.1 PIC: Intel Corporation 6700/6702PXH I/OxAPIC Interrupt Controller A (rev 09) (prog-if 20 [IO(X)-APIC]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at e0100000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 256 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 unlimited ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [6c] 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- 01:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI Bridge B (rev 09) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=01, secondary=03, subordinate=03, sec-latency=64 I/O behind bridge: 0000f000-00000fff Memory behind bridge: fff00000-000fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [44] Express (v1) PCI/PCI-X Bridge, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- BrConfRtry- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 unlimited ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [6c] 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: [d8] PCI-X bridge device Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz Status: Dev=01:00.2 64bit- 133MHz- SCD- USC- SCO- SRD- Upstream: Capacity=65535 CommitmentLimit=65535 Downstream: Capacity=65535 CommitmentLimit=65535 01:00.3 PIC: Intel Corporation 6700PXH I/OxAPIC Interrupt Controller B (rev 09) (prog-if 20 [IO(X)-APIC]) Subsystem: Super Micro Computer Inc Device 9180 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at e0101000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 256 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 unlimited ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [6c] 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- 0d:00.0 Ethernet controller: Intel Corporation 82573E Gigabit Ethernet Controller (Copper) (rev 03) Subsystem: Super Micro Computer Inc Device 108c Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 378 Region 0: Memory at e0200000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 4000 [size=32] Capabilities: [c8] 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: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Address: 00000000fee0f00c Data: 41a9 Capabilities: [e0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM unknown, Latency L0 <128ns, L1 <64us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Kernel driver in use: e1000e Kernel modules: e1000e 0e:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller Subsystem: Super Micro Computer Inc Device 109a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 377 Region 0: Memory at e0300000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 5000 [size=32] Capabilities: [c8] 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: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Address: 00000000fee0f00c Data: 41c1 Capabilities: [e0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM unknown, Latency L0 <128ns, L1 <64us ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Kernel driver in use: e1000e Kernel modules: e1000e 0f:04.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) (prog-if 00 [VGA controller]) Subsystem: ATI Technologies Inc ES1000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B+ DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 66 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 6000 [size=256] Region 2: Memory at e0400000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at e0420000 [disabled] [size=128K] Capabilities: [50] 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- > > > > Nov 1 19:46:40 srw1 kernel: 0000:0d:00.0: eth0: Detected Tx Unit > > Hang: > > Nov 1 19:46:40 srw1 kernel: TDH <bf> > > Nov 1 19:46:40 srw1 kernel: TDT <cd> > > Nov 1 19:46:40 srw1 kernel: next_to_use <cd> > > Nov 1 19:46:40 srw1 kernel: next_to_clean <bf> > > Nov 1 19:46:40 srw1 kernel: buffer_info[next_to_clean]: > > Nov 1 19:46:40 srw1 kernel: time_stamp <1020c297e> > > Nov 1 19:46:40 srw1 kernel: next_to_watch <bf> > > Nov 1 19:46:40 srw1 kernel: jiffies <1020c3cb4> > > Nov 1 19:46:40 srw1 kernel: next_to_watch.status <0> > > Nov 1 19:46:42 srw1 kernel: 0000:0d:00.0: eth0: Detected Tx Unit > > Hang: > > Nov 1 19:46:42 srw1 kernel: TDH <bf> > > Nov 1 19:46:42 srw1 kernel: TDT <cd> > > Nov 1 19:46:42 srw1 kernel: next_to_use <cd> > > Nov 1 19:46:42 srw1 kernel: next_to_clean <bf> > > Nov 1 19:46:42 srw1 kernel: buffer_info[next_to_clean]: > > Nov 1 19:46:42 srw1 kernel: time_stamp <1020c297e> > > Nov 1 19:46:42 srw1 kernel: next_to_watch <bf> > > Nov 1 19:46:42 srw1 kernel: jiffies <1020c3f0c> > > Nov 1 19:46:42 srw1 kernel: next_to_watch.status <0> > > this part looks like we are reporting a real tx hang, from hardware's > perspective at least. Are you sure your duplex settings are correct? > are you forcing 10 Full? 10Mb is correct. Its small serverhouse, old Cisco switches (10Mb forced on Cisco side, as I know). May be, it is problem with link on cicso side. Before it machine was connected to HP switch without problem. I send this report due to sched warning (I didn't think its may be driver related) > > > Nov 1 19:46:43 srw1 kernel: ------------[ cut here ]------------ > > Nov 1 19:46:43 srw1 kernel: WARNING: at net/sched/sch_generic.c:219 > > dev_watchdog+0x22e/0x240() Nov 1 19:46:43 srw1 kernel: NETDEV > > WATCHDOG: eth0 (e1000e): transmit timed out > > Nov 1 19:46:43 srw1 kernel: Modules linked in: kvm_intel kvm ipv6 > > loop e1000e > > Nov 1 19:46:43 srw1 kernel: Pid: 0, comm: swapper Not tainted > > 2.6.27.4 #2 > > Nov 1 19:46:43 srw1 kernel: > > Nov 1 19:46:43 srw1 kernel: Call Trace: > > Nov 1 19:46:43 srw1 kernel: <IRQ> [<ffffffff8023449d>] > > warn_slowpath+0xcd/0x120 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8023521d>] vprintk+0x16d/0x3c0 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8038b829>] __next_cpu+0x19/0x30 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8022bcec>] > > find_busiest_group+0x1dc/0x950 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff803914d1>] strlcpy+0x41/0x50 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8042e49e>] > > dev_watchdog+0x22e/0x240 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff80424c56>] > > neigh_periodic_timer+0x146/0x1c0 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8024f178>] > > getnstimeofday+0x48/0xc0 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8042e270>] > > dev_watchdog+0x0/0x240 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8023e6be>] > > run_timer_softirq+0x12e/0x200 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff80239e43>] > > __do_softirq+0x73/0xf0 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8020cb8c>] > > call_softirq+0x1c/0x30 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8020eb75>] do_softirq+0x35/0x70 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8021c13e>] > > smp_apic_timer_interrupt+0x7e/0xc0 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8020c5d6>] > > apic_timer_interrupt+0x66/0x70 > > Nov 1 19:46:43 srw1 kernel: <EOI> [<ffffffff8021329c>] > > mwait_idle+0x3c/0x50 > > Nov 1 19:46:43 srw1 kernel: [<ffffffff8020a86c>] cpu_idle+0x5c/0x90 > > Nov 1 19:46:43 srw1 kernel: > > Nov 1 19:46:43 srw1 kernel: ---[ end trace c45f300d9ee4877c ]--- > > Nov 1 19:46:45 srw1 kernel: 0000:0d:00.0: eth0: Link is Up 10 Mbps > > Full Duplex, Flow Control: None Nov 1 19:46:45 srw1 kernel: > > 0000:0d:00.0: eth0: 10/100 speed: disabling TSO > > Nov 1 19:48:40 srw1 kernel: 0000:0d:00.0: eth0: Detected Tx Unit > > Hang: > > hm, roughly 2 minutes from link up to hang, and at least 0xd7 packets > enqueued (215) > > > Nov 1 19:48:40 srw1 kernel: TDH <cc> > > Nov 1 19:48:40 srw1 kernel: TDT <d7> > > Nov 1 19:48:40 srw1 kernel: next_to_use <d7> > > Nov 1 19:48:40 srw1 kernel: next_to_clean <ca> > > Nov 1 19:48:40 srw1 kernel: buffer_info[next_to_clean]: > > Nov 1 19:48:40 srw1 kernel: time_stamp <1020cb4e0> > > Nov 1 19:48:40 srw1 kernel: next_to_watch <cc> > > Nov 1 19:48:40 srw1 kernel: jiffies <1020cc828> > > Nov 1 19:48:40 srw1 kernel: next_to_watch.status <0> > > Nov 1 19:48:43 srw1 kernel: 0000:0d:00.0: eth0: Link is Up 10 Mbps > > Full Duplex, Flow Control: None Nov 1 19:48:43 srw1 kernel: > > 0000:0d:00.0: eth0: 10/100 speed: disabling TSO > > we have a patch that can dump the hardware state of the transmit ring in > much more detail, once we get more information maybe we'll have to run > that to figure out whats up. > > Thanks for the report, > Jesse I am glad, I can help a little with development :-). I found one more similar warning on kernel 2.6.26.5 (the same machine): Oct 21 18:50:48 srw1 kernel: eth0: Detected Tx Unit Hang: Oct 21 18:50:48 srw1 kernel: TDH <11> Oct 21 18:50:48 srw1 kernel: TDT <13> Oct 21 18:50:48 srw1 kernel: next_to_use <13> Oct 21 18:50:48 srw1 kernel: next_to_clean <11> Oct 21 18:50:48 srw1 kernel: buffer_info[next_to_clean]: Oct 21 18:50:48 srw1 kernel: time_stamp <10003c1a2> Oct 21 18:50:48 srw1 kernel: next_to_watch <11> Oct 21 18:50:48 srw1 kernel: jiffies <10003c4dc> Oct 21 18:50:48 srw1 kernel: next_to_watch.status <0> Oct 21 18:50:50 srw1 kernel: eth0: Detected Tx Unit Hang: Oct 21 18:50:50 srw1 kernel: TDH <11> Oct 21 18:50:50 srw1 kernel: TDT <13> Oct 21 18:50:50 srw1 kernel: next_to_use <13> Oct 21 18:50:50 srw1 kernel: next_to_clean <11> Oct 21 18:50:50 srw1 kernel: buffer_info[next_to_clean]: Oct 21 18:50:50 srw1 kernel: time_stamp <10003c1a2> Oct 21 18:50:50 srw1 kernel: next_to_watch <11> Oct 21 18:50:50 srw1 kernel: jiffies <10003c734> Oct 21 18:50:50 srw1 kernel: next_to_watch.status <0> Oct 21 18:50:52 srw1 kernel: eth0: Detected Tx Unit Hang: Oct 21 18:50:52 srw1 kernel: TDH <11> Oct 21 18:50:52 srw1 kernel: TDT <13> Oct 21 18:50:52 srw1 kernel: next_to_use <13> Oct 21 18:50:52 srw1 kernel: next_to_clean <11> Oct 21 18:50:52 srw1 kernel: buffer_info[next_to_clean]: Oct 21 18:50:52 srw1 kernel: time_stamp <10003c1a2> Oct 21 18:50:52 srw1 kernel: next_to_watch <11> Oct 21 18:50:52 srw1 kernel: jiffies <10003c98c> Oct 21 18:50:52 srw1 kernel: next_to_watch.status <0> Oct 21 18:50:54 srw1 kernel: NETDEV WATCHDOG: eth0: transmit timed out Oct 21 18:50:54 srw1 kernel: ------------[ cut here ]------------ Oct 21 18:50:54 srw1 kernel: WARNING: at net/sched/sch_generic.c:222 dev_watchdog+0x113/0x130() Oct 21 18:50:54 srw1 kernel: Modules linked in: kvm_intel kvm ipv6 loop e1000e Oct 21 18:50:54 srw1 kernel: Pid: 0, comm: swapper Not tainted 2.6.26.5 #1 Oct 21 18:50:54 srw1 kernel: Oct 21 18:50:54 srw1 kernel: Call Trace: Oct 21 18:50:54 srw1 kernel: <IRQ> [<ffffffff802326a4>] warn_on_slowpath+0x64/0xc0 Oct 21 18:50:54 srw1 kernel: [<ffffffff80248729>] autoremove_wake_function+0x9/0x30 Oct 21 18:50:54 srw1 kernel: [<ffffffff8022807a>] __wake_up_common+0x5a/0x90 Oct 21 18:50:54 srw1 kernel: [<ffffffff802288a3>] __wake_up+0x43/0x70 Oct 21 18:50:54 srw1 kernel: [<ffffffff80244c60>] __queue_work+0x30/0x50 Oct 21 18:50:54 srw1 kernel: [<ffffffff804284a0>] dev_watchdog+0x0/0x130 Oct 21 18:50:54 srw1 kernel: [<ffffffff804285b3>] dev_watchdog+0x113/0x130 Oct 21 18:50:54 srw1 kernel: [<ffffffff8023caae>] run_timer_softirq+0x12e/0x200 Oct 21 18:50:54 srw1 kernel: [<ffffffff802385aa>] __do_softirq+0x7a/0xf0 Oct 21 18:50:54 srw1 kernel: [<ffffffff8020c89c>] call_softirq+0x1c/0x30 Oct 21 18:50:54 srw1 kernel: [<ffffffff8020e8f5>] do_softirq+0x35/0x70 Oct 21 18:50:54 srw1 kernel: [<ffffffff8021b7cd>] smp_apic_timer_interrupt+0x7d/0xc0 Oct 21 18:50:54 srw1 kernel: [<ffffffff80212a80>] mwait_idle+0x0/0x50 Oct 21 18:50:54 srw1 kernel: [<ffffffff8020c346>] apic_timer_interrupt+0x66/0x70 Oct 21 18:50:54 srw1 kernel: <EOI> [<ffffffff80209410>] default_idle+0x0/0x50 Oct 21 18:50:54 srw1 kernel: [<ffffffff80212abc>] mwait_idle+0x3c/0x50 Oct 21 18:50:54 srw1 kernel: [<ffffffff8020a720>] cpu_idle+0x60/0xa0 Oct 21 18:50:54 srw1 kernel: Oct 21 18:50:54 srw1 kernel: ---[ end trace 85d19e848b4f1ce4 ]--- Oct 21 18:50:56 srw1 kernel: eth0: Link is Up 100 Mbps Full Duplex, Flow Control: None Oct 21 18:50:56 srw1 kernel: eth0: 10/100 speed: disabling TSO Regards, -- Milan Kocian -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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