On Fri, Jan 9, 2009 at 1:47 PM, Doug Bazarnic <ker...@bazarnic.net> wrote: > Asus P5k, Intel Q9450, 8gb ram, x86_64, running 2.6.28. The on board eth0 > atl1 never has a problem, only eth1 intel e1000, plugged into a pci slot. > > On a couple of machines, the way I got it to stop, was to use 8.0.6 intel > e1000 driver with the patch below. (works on same hardware, running 2.6.27 > kernels) > I can't remember where I downloaded this patch from, but I haven't had an > issue yet with it. > > [r...@web6 SCRIPTS]# cat e1000-8-0-6-stepfix.patch >>diff -up e1000-8-0-6base/src/e1000_main.c > e1000-8-0-6stepfix/src/e1000_main.c >>--- e1000-8-0-6base/src/e1000_main.c 2008-10-29 17:38:38.000000000 -0700 >>+++ e1000-8-0-6stepfix/src/e1000_main.c 2008-10-29 17:43:52.000000000 -0700 >>@@ -65,7 +65,7 @@ static char e1000_driver_string[] = "Int >> >> #define DRV_HW_PERF >> >>-#define DRV_VERSION "8.0.6" DRV_NAPI DRV_DEBUG DRV_HW_PERF >>+#define DRV_VERSION "8.0.6a" DRV_NAPI DRV_DEBUG DRV_HW_PERF >> const char e1000_driver_version[] = DRV_VERSION; >> static const char e1000_copyright[] = "Copyright (c) 1999-2008 Intel > Corporation."; >> >>@@ -2364,8 +2364,8 @@ link_up: >> if (!netif_carrier_ok(netdev)) { >> for (i = 0 ; i < adapter->num_tx_queues ; i++) { >> tx_ring = &adapter->tx_ring[i]; >>- tx_pending |= (E1000_DESC_UNUSED(tx_ring) + 1 < >>- > tx_ring->count); >>+ tx_pending |= (E1000_DESC_UNUSED(tx_ring) + >>+ tx_ring->step < tx_ring->count); >> } >> if (tx_pending) { >> /* We've lost link, so the controller stops DMA, >>@@ -2892,7 +2892,7 @@ static int __e1000_maybe_stop_tx(struct >> >> /* We need to check again in a case another CPU has just >> * made room available. */ >>- if (likely(E1000_DESC_UNUSED(tx_ring) < size)) >>+ if (likely(E1000_DESC_UNUSED(tx_ring) < ((size) * tx_ring->step))) >> return -EBUSY; >> >> /* A reprieve! */ >>@@ -2909,7 +2909,7 @@ static int __e1000_maybe_stop_tx(struct >> static int e1000_maybe_stop_tx(struct net_device *netdev, >> struct e1000_tx_ring *tx_ring, int size) >> { >>- if (likely(E1000_DESC_UNUSED(tx_ring) >= size)) >>+ if (likely(E1000_DESC_UNUSED(tx_ring) >= ((size) * tx_ring->step))) >> return 0; >> return __e1000_maybe_stop_tx(netdev, tx_ring, size); >> } > > --------------------------------- > > This has been an ongoing problem on over 20 identical machines. > > Jan 7 13:26:41 web2 kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx > Unit Hang > Jan 7 13:26:41 web2 kernel: Tx Queue <0> > Jan 7 13:26:41 web2 kernel: TDH <2a> > Jan 7 13:26:41 web2 kernel: TDT <2d> > Jan 7 13:26:41 web2 kernel: next_to_use <2d> > Jan 7 13:26:41 web2 kernel: next_to_clean <2a> > Jan 7 13:26:41 web2 kernel: buffer_info[next_to_clean] > Jan 7 13:26:41 web2 kernel: time_stamp <103105c76> > Jan 7 13:26:41 web2 kernel: next_to_watch <2a> > Jan 7 13:26:41 web2 kernel: jiffies <103106770> > Jan 7 13:26:41 web2 kernel: next_to_watch.status <0> > Jan 7 13:26:43 web2 kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx > Unit Hang > Jan 7 13:26:43 web2 kernel: Tx Queue <0> > Jan 7 13:26:43 web2 kernel: TDH <2a> > Jan 7 13:26:43 web2 kernel: TDT <2d> > Jan 7 13:26:43 web2 kernel: next_to_use <2d> > Jan 7 13:26:43 web2 kernel: next_to_clean <2a> > Jan 7 13:26:43 web2 kernel: buffer_info[next_to_clean] > Jan 7 13:26:43 web2 kernel: time_stamp <103105c76> > Jan 7 13:26:43 web2 kernel: next_to_watch <2a> > Jan 7 13:26:43 web2 kernel: jiffies <103106f41> > Jan 7 13:26:43 web2 kernel: next_to_watch.status <0> > Jan 7 13:26:45 web2 kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx > Unit Hang > Jan 7 13:26:45 web2 kernel: Tx Queue <0> > Jan 7 13:26:45 web2 kernel: TDH <2a> > Jan 7 13:26:45 web2 kernel: TDT <2d> > Jan 7 13:26:45 web2 kernel: next_to_use <2d> > Jan 7 13:26:45 web2 kernel: next_to_clean <2a> > Jan 7 13:26:45 web2 kernel: buffer_info[next_to_clean] > Jan 7 13:26:45 web2 kernel: time_stamp <103105c76> > Jan 7 13:26:45 web2 kernel: next_to_watch <2a> > Jan 7 13:26:45 web2 kernel: jiffies <103107711> > Jan 7 13:26:45 web2 kernel: next_to_watch.status <0> > Jan 7 13:26:47 web2 kernel: ------------[ cut here ]------------ > Jan 7 13:26:47 web2 kernel: WARNING: at net/sched/sch_generic.c:226 > dev_watchdog+0x206/0x220() > Jan 7 13:26:47 web2 kernel: NETDEV WATCHDOG: eth1 (e1000): transmit timed > out > Jan 7 13:26:47 web2 kernel: Modules linked in: nfs lockd nfs_acl sunrpc > dm_mirror dm_region_hash dm_log dm_multipath dm_mod serio_raw e1000 > pata_jmicron pcspkr > Jan 7 13:26:47 web2 kernel: Pid: 0, comm: swapper Not tainted 2.6.28 #1 > Jan 7 13:26:47 web2 kernel: Call Trace: > Jan 7 13:26:47 web2 kernel: <IRQ> [<ffffffff802361fc>] > warn_slowpath+0x10c/0x150 > Jan 7 13:26:47 web2 kernel: [<ffffffff8022f4c1>] > enqueue_task_fair+0xf1/0x110 > Jan 7 13:26:47 web2 kernel: [<ffffffff8022c217>] source_load+0x37/0x70 > Jan 7 13:26:47 web2 kernel: [<ffffffff803c9a6a>] __next_cpu+0x1a/0x30 > Jan 7 13:26:47 web2 kernel: [<ffffffff8022d99c>] > find_busiest_group+0x18c/0x820 > Jan 7 13:26:47 web2 kernel: [<ffffffff802116c9>] read_tsc+0x9/0x20 > Jan 7 13:26:47 web2 kernel: [<ffffffff8024fc71>] getnstimeofday+0x41/0xc0 > Jan 7 13:26:47 web2 kernel: [<ffffffff803cf20e>] strlcpy+0x4e/0x80 > Jan 7 13:26:47 web2 kernel: [<ffffffff80532cd6>] dev_watchdog+0x206/0x220 > Jan 7 13:26:47 web2 kernel: [<ffffffff802116c9>] read_tsc+0x9/0x20 > Jan 7 13:26:47 web2 kernel: [<ffffffff8024fc71>] getnstimeofday+0x41/0xc0 > Jan 7 13:26:47 web2 kernel: [<ffffffff80532ad0>] dev_watchdog+0x0/0x220 > Jan 7 13:26:47 web2 kernel: [<ffffffff8023fadf>] > run_timer_softirq+0x15f/0x1c0 > Jan 7 13:26:47 web2 kernel: [<ffffffff8021b165>] > lapic_next_event+0x15/0x20 > Jan 7 13:26:47 web2 kernel: [<ffffffff8023b40c>] __do_softirq+0x9c/0x170 > Jan 7 13:26:47 web2 kernel: [<ffffffff8020c87c>] call_softirq+0x1c/0x30 > Jan 7 13:26:47 web2 kernel: [<ffffffff8020d975>] do_softirq+0x35/0x70 > Jan 7 13:26:47 web2 kernel: [<ffffffff8021bb05>] > smp_apic_timer_interrupt+0x85/0xd0 > Jan 7 13:26:47 web2 kernel: [<ffffffff8020c2cb>] > apic_timer_interrupt+0x6b/0x70 > Jan 7 13:26:47 web2 kernel: <EOI> [<ffffffff80212511>] > mwait_idle+0x41/0x50 > Jan 7 13:26:47 web2 kernel: [<ffffffff8020a2da>] cpu_idle+0x3a/0x70 > Jan 7 13:26:47 web2 kernel: ---[ end trace 06fe492fa8302a12 ]--- > Jan 7 13:26:50 web2 kernel: e1000: eth1: e1000_watchdog: NIC Link is Up > 1000 Mbps Full Duplex, Flow Control: RX/TX > > > > 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM > Controller (rev 02) > Subsystem: ASUSTeK Computer Inc. Unknown device 8276 > 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- > Latency: 0 > Capabilities: [e0] Vendor Specific Information > > 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express > Integrated Graphics Controller (rev 02) (prog-if 00 [VGA]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8276 > 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- > Latency: 0 > Interrupt: pin A routed to IRQ 11 > Region 0: Memory at fe800000 (32-bit, non-prefetchable) [size=512K] > Region 1: I/O ports at cc00 [size=8] > Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M] > Region 3: Memory at fe700000 (32-bit, non-prefetchable) [size=1M] > Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable- > Address: 00000000 Data: 0000 > Capabilities: [d0] 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- > > 00:02.1 Display controller: Intel Corporation 82G33/G31 Express Integrated > Graphics Controller (rev 02) > Subsystem: ASUSTeK Computer Inc. Unknown device 8276 > 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- > Latency: 0 > Region 0: Memory at fe880000 (32-bit, non-prefetchable) [size=512K] > Capabilities: [d0] 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- > > 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port > 1 (rev 02) (prog-if 00 [Normal decode]) > 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- > Latency: 0, Cache Line Size: 32 bytes > Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 > I/O behind bridge: 0000f000-00000fff > Memory behind bridge: fff00000-000fffff > Prefetchable memory behind bridge: 00000000fdf00000-00000000fdf00000 > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, > ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x4, ASPM L0s L1, Port 1 > Link: Latency L0s <1us, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- > Link: Speed 2.5Gb/s, Width x0 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ > Surpise+ > Slot: Number 0, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0f00c Data: 4159 > Capabilities: [90] #0d [0000] > 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- > Capabilities: [100] Virtual Channel > Capabilities: [180] Unknown (5) > > 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port > 5 (rev 02) (prog-if 00 [Normal decode]) > 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- > Latency: 0, Cache Line Size: 32 bytes > Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: fea00000-feafffff > Prefetchable memory behind bridge: 00000000fff00000-0000000000000000 > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, > ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 5 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ > Surpise+ > Slot: Number 0, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0f00c Data: 4161 > Capabilities: [90] #0d [0000] > 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- > Capabilities: [100] Virtual Channel > Capabilities: [180] Unknown (5) > > 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port > 6 (rev 02) (prog-if 00 [Normal decode]) > 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- > Latency: 0, Cache Line Size: 32 bytes > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > I/O behind bridge: 0000f000-00000fff > Memory behind bridge: fe900000-fe9fffff > Prefetchable memory behind bridge: 00000000fff00000-0000000000000000 > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, > ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 6 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ > Surpise+ > Slot: Number 0, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0f00c Data: 4169 > Capabilities: [90] #0d [0000] > 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- > Capabilities: [100] Virtual Channel > Capabilities: [180] Unknown (5) > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92) (prog-if 01 > [Subtractive decode]) > 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- > Latency: 0 > Bus: primary=00, secondary=04, subordinate=04, sec-latency=32 > I/O behind bridge: 0000e000-0000efff > Memory behind bridge: feb00000-febfffff > Prefetchable memory behind bridge: 00000000f0000000-00000000f0000000 > Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [50] #0d [0000] > > 00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface > Controller (rev 02) > Subsystem: ASUSTeK Computer Inc. Unknown device 8277 > 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 > Capabilities: [e0] Vendor Specific Information > > 00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA IDE > Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8277 > 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 > Interrupt: pin B routed to IRQ 22 > Region 0: I/O ports at b880 [size=8] > Region 1: I/O ports at b800 [size=4] > Region 2: I/O ports at b480 [size=8] > Region 3: I/O ports at b400 [size=4] > Region 4: I/O ports at b080 [size=16] > Region 5: I/O ports at b000 [size=16] > Capabilities: [70] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [b0] Vendor Specific Information > > 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev > 02) > Subsystem: ASUSTeK Computer Inc. Unknown device 8277 > 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 5 > Region 0: Memory at fe6fbc00 (64-bit, non-prefetchable) [size=256] > Region 4: I/O ports at 0400 [size=32] > > 00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA > IDE Controller (rev 02) (prog-if 85 [Master SecO PriO]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8277 > 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 > Interrupt: pin B routed to IRQ 22 > Region 0: I/O ports at c880 [size=8] > Region 1: I/O ports at c800 [size=4] > Region 2: I/O ports at c480 [size=8] > Region 3: I/O ports at c400 [size=4] > Region 4: I/O ports at c080 [size=16] > Region 5: I/O ports at c000 [size=16] > Capabilities: [70] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [b0] Vendor Specific Information > > 01:00.0 Ethernet controller: Attansic Technology Corp. L1 Gigabit Ethernet > Adapter (rev b0) > Subsystem: ASUSTeK Computer Inc. Unknown device 8226 > 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- > Latency: 0, Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 27 > Region 0: Memory at fe9c0000 (64-bit, non-prefetchable) [size=256K] > Expansion ROM at fe9a0000 [disabled] [size=128K] > Capabilities: [40] 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: [48] Message Signalled Interrupts: 64bit+ Queue=0/0 > Enable+ > Address: 00000000fee0200c Data: 4179 > Capabilities: [58] Express Endpoint IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, > ExtTag- > Device: Latency L0s <4us, L1 unlimited > Device: AtnBtn+ AtnInd+ PwrInd+ > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 512 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 0 > Link: Latency L0s unlimited, L1 unlimited > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > Capabilities: [100] Advanced Error Reporting > > 02:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI > Controller (rev 03) (prog-if 01 [AHCI 1.0]) > Subsystem: ASUSTeK Computer Inc. Unknown device 824f > 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- > Latency: 0, Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 16 > Region 5: Memory at feafe000 (32-bit, non-prefetchable) [size=8K] > Expansion ROM at feae0000 [disabled] [size=64K] > 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- > Capabilities: [50] Express Legacy Endpoint IRQ 1 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, > ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: AtnBtn- AtnInd- PwrInd- > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 512 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 1 > Link: Latency L0s <1us, L1 <16us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > > 02:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI > Controller (rev 03) (prog-if 85 [Master SecO PriO]) > Subsystem: ASUSTeK Computer Inc. Unknown device 824f > 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- > Latency: 0 > Interrupt: pin B routed to IRQ 17 > Region 0: I/O ports at dc00 [size=8] > Region 1: I/O ports at d880 [size=4] > Region 2: I/O ports at d800 [size=8] > Region 3: I/O ports at d480 [size=4] > Region 4: I/O ports at d400 [size=16] > 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- > > 04:01.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet > Controller (rev 05) > Subsystem: Intel Corporation PRO/1000 GT Desktop 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: 64 (63750ns min), Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 17 > Region 0: Memory at febe0000 (32-bit, non-prefetchable) [size=128K] > Region 1: Memory at febc0000 (32-bit, non-prefetchable) [size=128K] > Region 2: I/O ports at ec00 [size=64] > Expansion ROM at f0000000 [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=1 PME- > Capabilities: [e4] PCI-X non-bridge device > Command: DPERE- ERO+ RBC=512 OST=1 > Status: Dev=00:00.0 64bit- 133MHz- SCD- USC- DC=simple > DMMRBC=2048 DMOST=1 DMCRS=8 RSCEM- 266MHz- 533MHz- > > > Doug Bazarnic > > --
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