* Re: [Bugme-new] [Bug 10682] New: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV WATCHDOG: ethN: transmit timed out
[not found] <bug-10682-10286@http.bugzilla.kernel.org/>
@ 2008-05-12 4:10 ` Andrew Morton
[not found] ` <20080512214014.GB27236@ebb.org>
0 siblings, 1 reply; 4+ messages in thread
From: Andrew Morton @ 2008-05-12 4:10 UTC (permalink / raw)
To: bkuhn; +Cc: bugme-daemon, netdev
(switched to email. Please respond via emailed reply-to-all, not via the
bugzilla web interface).
On Sun, 11 May 2008 16:34:29 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=10682
>
> Summary: (net 8139too) dual ethernet system, any reasonable
> network causes: NETDEV WATCHDOG: ethN: transmit timed
> out
> Product: Drivers
> Version: 2.5
> KernelVersion: 2.6.25.3
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Network
> AssignedTo: jgarzik@pobox.com
> ReportedBy: bkuhn@ebb.org
>
>
> Latest working kernel version: Unknown
> Earliest failing kernel version: 2.6.24
> Distribution: Ubuntu
> Hardware Environment: eBox-4852
> Software Environment: Standard Ubuntu Hardy install, with self-compiled kernel
> direct from kernel.org used fakeroot make-kpkg --initrd kernel_image
>
> Problem Description:
>
> I have an eBox-4852 which has two of these ethernet cards in it:
> Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
> (rev 10
>
> As soon as I get both ethernet cards up and running and put any reasonable
> load (using the system as a packet-forwarding firewall), one or both of
> them fail for a number of minutes. Eventually, they usually come back up
> on their own, at which time the following message appears in the syslog:
>
> kernel: [ 2242.871816] NETDEV WATCHDOG: eth0: transmit timed out
> kernel: [ 2245.885704] eth0: Transmit timeout, status 0d 0000 c07f media 10.
> kernel: [ 2245.885704] eth0: Tx queue start entry 7227 dirty entry 7223.
> kernel: [ 2245.885704] eth0: Tx descriptor 0 is 0008003c.
> kernel: [ 2245.885704] eth0: Tx descriptor 1 is 0008003c.
> kernel: [ 2245.885704] eth0: Tx descriptor 2 is 0008003c.
> kernel: [ 2245.885704] eth0: Tx descriptor 3 is 00080042. (queue head)
> kernel: [ 2245.885704] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
>
> They are both recognized at boot time to use the 8139too module:
>
> kernel: [ 15.531666] 8139too Fast Ethernet driver 0.9.28
> kernel: [ 15.532287] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
> kernel: [ 15.532343] PCI: setting IRQ 10 as level-triggered
> kernel: [ 15.532352] ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LNKA] ->
> GSI 10 (level, low) -> I
> RQ 10
> kernel: [ 15.533338] eth0: RealTek RTL8139 at 0xe800, 44:4d:50:02:e1:cb, IRQ
> 10
> kernel: [ 15.533394] eth0: Identified 8139 chip type 'RTL-8100B/8139D'
> kernel: [ 15.533817] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
> kernel: [ 15.533870] PCI: setting IRQ 11 as level-triggered
> kernel: [ 15.533878] ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] ->
> GSI 11 (level, low) -> IRQ 11
> kernel: [ 15.534759] eth1: RealTek RTL8139 at 0xe400, 44:4d:50:43:41:74, IRQ
> 11
> kernel: [ 15.534814] eth1: Identified 8139 chip type 'RTL-8100B/8139D'
>
> Steps to reproduce:
>
> It's very simple, one needs only to have this box and run both cards with
> any amount of reasonable load and it occurs within an hour, usually much
> faster. I read online that sometimes WATCHDOG TIMEOUT means that there is
> bad network infrastructure of some sort. I have tried many different
> network topologies, hubs, and cables and it always produces the same
> error. I have also tried all different possible BIOS settings related to
> IRQs.
>
> Based on advice from online forums and the like, I have also tried the
> following kernel command line settings, in sequence and together in
> various ways, and the behavior is still the same:
>
> nosmp
> irqpoll
> pci=biosirq
> pci=irqmasq
> pci=routeirq
>
>
> Here is all the data from the running system:
>
> ###############################################################################
> /proc/cpuinfo:
> processor : 0
> vendor_id : CentaurHauls
> cpu family : 6
> model : 13
> model name : VIA Eden Processor 1200MHz
> stepping : 0
> cpu MHz : 1196.956
> cache size : 128 KB
> fdiv_bug : no
> hlt_bug : no
> f00f_bug : no
> coma_bug : no
> fpu : yes
> fpu_exception : yes
> cpuid level : 1
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge cmov pat
> clflush acpi mmx fxsr sse sse2 tm nx pni est tm2 xtpr rng rng_en ace ace_en
> ace2 ace2_en phe phe_en pmm pmm_en
> bogomips : 2395.59
> clflush size : 64
> ###############################################################################
> /proc/interrupts:
> CPU0
> 0: 131574 XT-PIC-XT timer
> 1: 761 XT-PIC-XT i8042
> 2: 0 XT-PIC-XT cascade
> 7: 0 XT-PIC-XT parport0
> 8: 7 XT-PIC-XT rtc
> 9: 0 XT-PIC-XT acpi
> 10: 38862 XT-PIC-XT uhci_hcd:usb2, eth0
> 11: 1151499 XT-PIC-XT ehci_hcd:usb1, eth1
> 14: 0 XT-PIC-XT pata_via
> 15: 16369 XT-PIC-XT pata_via
> NMI: 0 Non-maskable interrupts
> TRM: 0 Thermal event interrupts
> SPU: 0 Spurious interrupts
> ERR: 0
> ###############################################################################
> /proc/iomem:
>
> 00000000-0009fbff : System RAM
> 0009fc00-0009ffff : reserved
> 000a0000-000bffff : Video RAM area
> 000c0000-000ce5ff : Video ROM
> 000f0000-000fffff : System ROM
> 00100000-1bfbffff : System RAM
> 00100000-002f182f : Kernel code
> 002f1830-003db41f : Kernel data
> 00433000-0048ed9b : Kernel bss
> 1bfc0000-1bfcdfff : ACPI Tables
> 1bfce000-1bffffff : ACPI Non-volatile Storage
> c0000000-dfffffff : PCI Bus #01
> c0000000-dfffffff : 0000:01:00.0
> e0000000-efffffff : pnp 00:0d
> f0000000-f7ffffff : 0000:00:00.0
> fcfff400-fcfff4ff : 0000:00:10.4
> fcfff400-fcfff4ff : ehci_hcd
> fcfff800-fcfff8ff : 0000:00:0b.0
> fcfff800-fcfff8ff : 8139too
> fcfffc00-fcfffcff : 0000:00:08.0
> fcfffc00-fcfffcff : 8139too
> fd000000-feafffff : PCI Bus #01
> fd000000-fdffffff : 0000:01:00.0
> feaf0000-feafffff : 0000:01:00.0
> feb00000-febfffff : PCI Bus #02
> febfc000-febfffff : 0000:02:01.0
> fec00000-fec00fff : reserved
> fed00000-fed003ff : HPET 0
> fee00000-fee00fff : reserved
> fff80000-ffffffff : reserved
> ###############################################################################
> /proc/ioports:
> 0000-001f : dma1
> 0020-0021 : pic1
> 0040-0043 : timer0
> 0050-0053 : timer1
> 0060-006f : keyboard
> 0070-0077 : rtc
> 0080-008f : dma page reg
> 00a0-00a1 : pic2
> 00c0-00df : dma2
> 00f0-00ff : fpu
> 0170-0177 : 0000:00:0f.0
> 0170-0177 : pata_via
> 01f0-01f7 : 0000:00:0f.0
> 01f0-01f7 : pata_via
> 02f8-02ff : serial
> 0376-0376 : 0000:00:0f.0
> 0376-0376 : pata_via
> 0378-037a : parport0
> 03c0-03df : vga+
> 03e0-03e7 : pnp 00:09
> 03f6-03f6 : 0000:00:0f.0
> 03f6-03f6 : pata_via
> 03f8-03ff : serial
> 0400-041f : pnp 00:09
> 0400-0407 : vt596_smbus
> 04d0-04d1 : pnp 00:09
> 0800-087f : pnp 00:09
> 0800-0803 : ACPI PM1a_EVT_BLK
> 0804-0805 : ACPI PM1a_CNT_BLK
> 0808-080b : ACPI PM_TMR
> 0810-0815 : ACPI CPU throttle
> 0820-0823 : ACPI GPE0_BLK
> 0a00-0a0f : pnp 00:08
> 0a10-0a1f : pnp 00:08
> 0a20-0a2f : pnp 00:08
> 0a30-0a3f : pnp 00:08
> 0a40-0a4f : pnp 00:08
> 0a50-0a5f : pnp 00:08
> 0a60-0a61 : pnp 00:08
> 0cf8-0cff : PCI conf1
> e400-e4ff : 0000:00:0b.0
> e400-e4ff : 8139too
> e800-e8ff : 0000:00:08.0
> e800-e8ff : 8139too
> ec00-ec1f : 0000:00:10.0
> ec00-ec1f : uhci_hcd
> fc00-fc0f : 0000:00:0f.0
> fc00-fc0f : pata_via
> ###############################################################################
> $ lsmod
> Module Size Used by
> af_packet 21760 2
> video 19600 0
> output 3968 1 video
> sbs 13960 0
> sbshc 6912 1 sbs
> container 4864 0
> battery 13188 0
> ac 6148 0
> quota_v1 3456 1
> ext3 133768 1
> jbd 42900 1 ext3
> mbcache 8448 1 ext3
> lp 11812 0
> loop 18052 0
> parport_pc 35108 1
> parport 36168 2 lp,parport_pc
> xt_limit 2816 6
> pcspkr 3200 0
> button 8336 0
> i2c_viapro 9236 0
> xt_multiport 3584 3
> i2c_core 24848 1 i2c_viapro
> via_agp 10368 1
> shpchp 33428 0
> pci_hotplug 30116 1 shpchp
> agpgart 33840 1 via_agp
> xt_state 2688 60
> xt_tcpudp 3456 61
> evdev 12032 0
> nf_nat_tftp 2048 0
> nf_conntrack_tftp 5396 1 nf_nat_tftp
> nf_nat_snmp_basic 10372 0
> nf_nat_sip 4992 0
> nf_conntrack_sip 9364 1 nf_nat_sip
> nf_nat_pptp 3968 0
> nf_conntrack_pptp 7296 1 nf_nat_pptp
> nf_conntrack_proto_gre 5760 1 nf_conntrack_pptp
> nf_nat_proto_gre 3076 1 nf_nat_pptp
> nf_nat_irc 3072 0
> nf_conntrack_irc 6936 1 nf_nat_irc
> nf_nat_h323 7808 0
> nf_conntrack_h323 49576 1 nf_nat_h323
> nf_nat_ftp 3584 0
> nf_conntrack_ftp 8992 1 nf_nat_ftp
> nf_nat_amanda 2688 0
> ts_kmp 2304 5
> nf_conntrack_amanda 5248 1 nf_nat_amanda
> iptable_raw 3072 0
> iptable_nat 7560 1
> iptable_mangle 3456 0
> iptable_filter 3584 1
> ipt_ttl 2048 0
> ipt_recent 9496 0
> ipt_ecn 2432 0
> ipt_ah 2176 0
> ipt_addrtype 3072 0
> ipt_ULOG 9220 0
> ipt_TTL 2560 0
> ipt_REJECT 4352 0
> ipt_REDIRECT 2176 0
> ipt_NETMAP 2176 0
> ipt_MASQUERADE 3712 0
> nf_nat 19472 12
> nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,iptable_nat,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE
> nf_conntrack_ipv4 17800 63 iptable_nat,nf_nat
> ipt_LOG 6400 8
> ipt_ECN 3200 0
> ipt_CLUSTERIP 8580 0
> nf_conntrack 62884 22
> xt_state,nf_nat_tftp,nf_conntrack_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_conntrack_sip,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_irc,nf_conntrack_irc,nf_nat_h323,nf_conntrack_h323,nf_nat_ftp,nf_conntrack_ftp,nf_nat_amanda,nf_conntrack_amanda,iptable_nat,ipt_MASQUERADE,nf_nat,nf_conntrack_ipv4,ipt_CLUSTERIP
> ip_tables 13328 4
> iptable_raw,iptable_nat,iptable_mangle,iptable_filter
> ip_queue 10000 0
> arptable_filter 2816 0
> arpt_mangle 2432 0
> arp_tables 11792 1 arptable_filter
> x_tables 16516 22
> xt_limit,xt_multiport,xt_state,xt_tcpudp,iptable_nat,ipt_ttl,ipt_recent,ipt_ecn,ipt_ah,ipt_addrtype,ipt_ULOG,ipt_TTL,ipt_REJECT,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ipt_LOG,ipt_ECN,ipt_CLUSTERIP,ip_tables,arpt_mangle,arp_tables
> jfs 187716 1
> sg 37168 0
> sd_mod 29968 5
> pata_via 12548 4
> pata_acpi 7424 0
> ata_generic 8324 0
> uhci_hcd 24848 0
> ehci_hcd 36492 0
> libata 161936 3 pata_via,pata_acpi,ata_generic
> usbcore 145264 3 uhci_hcd,ehci_hcd
> scsi_mod 151180 3 sg,sd_mod,libata
> dock 10380 1 libata
> 8139too 27136 0
> mii 5760 1 8139too
> thermal 18972 0
> processor 33332 1 thermal
> fan 5764 0
> fuse 48412 1
> ###############################################################################
> $ lspci -vvv
> 00:00.0 Host bridge: VIA Technologies, Inc. CX700 Host Bridge (rev 03)
> Subsystem: VIA Technologies, Inc. CX700 Host 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: 8
> Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
> Capabilities: [80] AGP version 3.5
> Status: RQ=8 Iso- ArqSz=0 Cal=2 SBA+ ITACoh- GART64- HTrans-
> 64bit- FW+ AGP3+ Rate=x4,x8
> Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
> Rate=<none>
> 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-
>
> 00:00.1 Host bridge: VIA Technologies, Inc. CX700 Host Bridge
> Subsystem: VIA Technologies, Inc. CX700 Host 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: 0
>
> 00:00.2 Host bridge: VIA Technologies, Inc. CX700 Host Bridge
> Subsystem: VIA Technologies, Inc. CX700 Host 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: 0
>
> 00:00.3 Host bridge: VIA Technologies, Inc. CX700 Host 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: 0
>
> 00:00.4 Host bridge: VIA Technologies, Inc. CX700 Host Bridge
> Subsystem: VIA Technologies, Inc. CX700 Host 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: 0
>
> 00:00.7 Host bridge: VIA Technologies, Inc. CX700 Host 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: 0
>
> 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge (prog-if 00
> [Normal decode])
> 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
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: fd000000-feafffff
> Prefetchable memory behind bridge: c0000000-dfffffff
> Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort+ <SERR- <PERR+
> BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
> 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-
>
> 00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
> Subsystem: Realtek Semiconductor Co., Ltd. RT8139
> 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 (8000ns min, 16000ns max)
> Interrupt: pin A routed to IRQ 10
> Region 0: I/O ports at e800 [size=256]
> Region 1: Memory at fcfffc00 (32-bit, non-prefetchable) [size=256]
> 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-
>
> 00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
> Subsystem: Realtek Semiconductor Co., Ltd. RT8139
> 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 (8000ns min, 16000ns max)
> Interrupt: pin A routed to IRQ 11
> Region 0: I/O ports at e400 [size=256]
> Region 1: Memory at fcfff800 (32-bit, non-prefetchable) [size=256]
> 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-
>
> 00:0f.0 IDE interface: VIA Technologies, Inc. CX700M2 IDE (prog-if 8a [Master
> SecP PriP])
> Subsystem: VIA Technologies, Inc. Unknown device 0581
> 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
> Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
> [size=8]
> Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
> [size=1]
> Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
> [size=8]
> Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
> [size=1]
> Region 4: I/O ports at fc00 [size=16]
> Capabilities: [b0] 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-
>
> 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 90) (prog-if 00 [UHCI])
> Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 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: 64, Cache Line Size: 32 bytes
> Interrupt: pin A routed to IRQ 10
> Region 4: I/O ports at ec00 [size=32]
> Capabilities: [80] 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-
>
> 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90) (prog-if 20
> [EHCI])
> Subsystem: VIA Technologies, Inc. USB 2.0
> 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, Cache Line Size: 32 bytes
> Interrupt: pin D routed to IRQ 11
> Region 0: Memory at fcfff400 (32-bit, non-prefetchable) [size=256]
> Capabilities: [80] 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: [88] Debug port
>
> 00:11.0 ISA bridge: VIA Technologies, Inc. CX700 PCI to ISA Bridge
> Subsystem: VIA Technologies, Inc. CX700 PCI to ISA 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-
> Capabilities: [c0] 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-
>
> 00:11.7 Host bridge: VIA Technologies, Inc. CX700 Internal Module Bus
> Subsystem: VIA Technologies, Inc. CX700 Internal Module Bus
> 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: 128
> Capabilities: [58] HyperTransport: Interrupt Discovery and
> Configuration
>
> 00:13.0 PCI bridge: VIA Technologies, Inc. CX700 Host Bridge (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
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: feb00000-febfffff
> 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-
>
> 01:00.0 VGA compatible controller: VIA Technologies, Inc. CX700M2 UniChrome PRO
> II Graphics (rev 03) (prog-if 00 [VGA controller])
> Subsystem: Unknown device 0908:1975
> 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 (500ns min)
> Interrupt: pin A routed to IRQ 0
> Region 0: Memory at c0000000 (32-bit, prefetchable) [size=512M]
> Region 1: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
> Expansion ROM at feaf0000 [disabled] [size=64K]
> Capabilities: [60] 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: [70] AGP version 3.0
> Status: RQ=256 Iso- ArqSz=0 Cal=7 SBA+ ITACoh- GART64- HTrans-
> 64bit- FW- AGP3+ Rate=x4,x8
> Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
> Rate=<none>
>
> 02:01.0 Audio device: VIA Technologies, Inc. VIA High Definition Audio
> Controller (rev 10)
> Subsystem: VIA Technologies, Inc. VIA High Definition Audio Controller
> 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 5
> Region 0: Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
> Enable-
> Address: 0000000000000000 Data: 0000
> Capabilities: [70] Express Unknown type 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 unknown, Width x0, ASPM unknown, Port 0
> Link: Latency L0s <64ns, L1 <1us
> Link: ASPM Disabled CommClk- ExtSynch-
> Link: Speed unknown, Width x0
> ###############################################################################
> /proc/modules:
> af_packet 21760 2 - Live 0xdcd1c000
> video 19600 0 - Live 0xdcd16000
> output 3968 1 video, Live 0xdcc06000
> sbs 13960 0 - Live 0xdcd3a000
> sbshc 6912 1 sbs, Live 0xdcc31000
> container 4864 0 - Live 0xdcc17000
> battery 13188 0 - Live 0xdcc2c000
> ac 6148 0 - Live 0xdcc14000
> quota_v1 3456 1 - Live 0xdcc04000
> ext3 133768 1 - Live 0xdcef6000
> jbd 42900 1 ext3, Live 0xdcc40000
> mbcache 8448 1 ext3, Live 0xdcc00000
> lp 11812 0 - Live 0xdcbfc000
> loop 18052 0 - Live 0xdcbf6000
> parport_pc 35108 1 - Live 0xdcc22000
> parport 36168 2 lp,parport_pc, Live 0xdcc0a000
> xt_limit 2816 6 - Live 0xdcc08000
> pcspkr 3200 0 - Live 0xdcbe1000
> button 8336 0 - Live 0xdcbf2000
> i2c_viapro 9236 0 - Live 0xdcbdd000
> xt_multiport 3584 3 - Live 0xdc9f7000
> i2c_core 24848 1 i2c_viapro, Live 0xdcc1a000
> via_agp 10368 1 - Live 0xdc9ef000
> shpchp 33428 0 - Live 0xdcbe3000
> pci_hotplug 30116 1 shpchp, Live 0xdcc56000
> agpgart 33840 1 via_agp, Live 0xdcc4c000
> xt_state 2688 60 - Live 0xdc9f3000
> xt_tcpudp 3456 61 - Live 0xdc9f5000
> evdev 12032 0 - Live 0xdc9eb000
> nf_nat_tftp 2048 0 - Live 0xdc9e9000
> nf_conntrack_tftp 5396 1 nf_nat_tftp, Live 0xdc9e6000
> nf_nat_snmp_basic 10372 0 - Live 0xdc9e2000
> nf_nat_sip 4992 0 - Live 0xdc9df000
> nf_conntrack_sip 9364 1 nf_nat_sip, Live 0xdc9db000
> nf_nat_pptp 3968 0 - Live 0xdc9c7000
> nf_conntrack_pptp 7296 1 nf_nat_pptp, Live 0xdc9c4000
> nf_conntrack_proto_gre 5760 1 nf_conntrack_pptp, Live 0xdc9c1000
> nf_nat_proto_gre 3076 1 nf_nat_pptp, Live 0xdc9bf000
> nf_nat_irc 3072 0 - Live 0xdc9ba000
> nf_conntrack_irc 6936 1 nf_nat_irc, Live 0xdc9b7000
> nf_nat_h323 7808 0 - Live 0xdc9b4000
> nf_conntrack_h323 49576 1 nf_nat_h323, Live 0xdc9cd000
> nf_nat_ftp 3584 0 - Live 0xdc9b2000
> nf_conntrack_ftp 8992 1 nf_nat_ftp, Live 0xdc9ae000
> nf_nat_amanda 2688 0 - Live 0xdc9ac000
> ts_kmp 2304 5 - Live 0xdc9bd000
> nf_conntrack_amanda 5248 1 nf_nat_amanda, Live 0xdc9a9000
> iptable_raw 3072 0 - Live 0xdc9a7000
> iptable_nat 7560 1 - Live 0xdc9a4000
> iptable_mangle 3456 0 - Live 0xdc9cb000
> iptable_filter 3584 1 - Live 0xdc9c9000
> ipt_ttl 2048 0 - Live 0xdc99e000
> ipt_recent 9496 0 - Live 0xdc99a000
> ipt_ecn 2432 0 - Live 0xdc998000
> ipt_ah 2176 0 - Live 0xdc996000
> ipt_addrtype 3072 0 - Live 0xdc994000
> ipt_ULOG 9220 0 - Live 0xdc990000
> ipt_TTL 2560 0 - Live 0xdc98e000
> ipt_REJECT 4352 0 - Live 0xdc98b000
> ipt_REDIRECT 2176 0 - Live 0xdc989000
> ipt_NETMAP 2176 0 - Live 0xdc987000
> ipt_MASQUERADE 3712 0 - Live 0xdc985000
> nf_nat 19472 12
> nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,iptable_nat,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,
> Live 0xdc97f000
> nf_conntrack_ipv4 17800 63 iptable_nat,nf_nat, Live 0xdc979000
> ipt_LOG 6400 8 - Live 0xdc9a1000
> ipt_ECN 3200 0 - Live 0xdc8b0000
> ipt_CLUSTERIP 8580 0 - Live 0xdc8e6000
> nf_conntrack 62884 22
> xt_state,nf_nat_tftp,nf_conntrack_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_conntrack_sip,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_irc,nf_conntrack_irc,nf_nat_h323,nf_conntrack_h323,nf_nat_ftp,nf_conntrack_ftp,nf_nat_amanda,nf_conntrack_amanda,iptable_nat,ipt_MASQUERADE,nf_nat,nf_conntrack_ipv4,ipt_CLUSTERIP,
> Live 0xdc968000
> ip_tables 13328 4 iptable_raw,iptable_nat,iptable_mangle,iptable_filter, Live
> 0xdc8e1000
> ip_queue 10000 0 - Live 0xdc8dd000
> arptable_filter 2816 0 - Live 0xdc8aa000
> arpt_mangle 2432 0 - Live 0xdc89d000
> arp_tables 11792 1 arptable_filter, Live 0xdc8d9000
> x_tables 16516 22
> xt_limit,xt_multiport,xt_state,xt_tcpudp,iptable_nat,ipt_ttl,ipt_recent,ipt_ecn,ipt_ah,ipt_addrtype,ipt_ULOG,ipt_TTL,ipt_REJECT,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ipt_LOG,ipt_ECN,ipt_CLUSTERIP,ip_tables,arpt_mangle,arp_tables,
> Live 0xdc8d3000
> jfs 187716 1 - Live 0xdc8ef000
> sg 37168 0 - Live 0xdc8c8000
> sd_mod 29968 5 - Live 0xdc8bf000
> pata_via 12548 4 - Live 0xdc8ea000
> pata_acpi 7424 0 - Live 0xdc839000
> ata_generic 8324 0 - Live 0xdc8ac000
> uhci_hcd 24848 0 - Live 0xdc8a2000
> ehci_hcd 36492 0 - Live 0xdc865000
> libata 161936 3 pata_via,pata_acpi,ata_generic, Live 0xdc9fa000
> usbcore 145264 3 uhci_hcd,ehci_hcd, Live 0xdc878000
> scsi_mod 151180 3 sg,sd_mod,libata, Live 0xdc83f000
> dock 10380 1 libata, Live 0xdc835000
> 8139too 27136 0 - Live 0xdc870000
> mii 5760 1 8139too, Live 0xdc832000
> thermal 18972 0 - Live 0xdc82c000
> processor 33332 1 thermal, Live 0xdc822000
> fan 5764 0 - Live 0xdc83c000
> fuse 48412 1 - Live 0xdc8b2000
> ###############################################################################
> $ ver_linux:
>
> If some fields are empty or look unusual you may have an old version.
> Compare to the current minimal requirements in Documentation/Changes.
>
> Linux buddhist 2.6.25.3 #2 Sun May 11 15:35:44 EDT 2008 i686 GNU/Linux
>
> Gnu C 4.2.3
> Gnu make 3.81
> binutils 2.18.0.20080103
> util-linux 2.13.1
> mount 2.13.1
> module-init-tools 3.3-pre11
> e2fsprogs 1.40.8
> jfsutils 1.1.11
> reiserfsprogs 3.6.19
> pcmciautils 014
> quota-tools 3.15.
> PPP 2.4.4
> Linux C Library 2.7
> Dynamic linker (ldd) 2.7
> Procps 3.2.7
> Net-tools 1.60
> Console-tools 0.2.3
> Sh-utils 6.10
> udev 117
> wireless-tools 29
> Modules Loaded af_packet video output sbs sbshc container battery ac
> quota_v1 ext3 jbd mbcache lp loop parport_pc parport xt_limit pcspkr button
> i2c_viapro xt_multiport i2c_core via_agp shpchp pci_hotplug agpgart xt_state
> xt_tcpudp evdev nf_nat_tftp nf_conntrack_tftp nf_nat_snmp_basic nf_nat_sip
> nf_conntrack_sip nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre
> nf_nat_proto_gre nf_nat_irc nf_conntrack_irc nf_nat_h323 nf_conntrack_h323
> nf_nat_ftp nf_conntrack_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda
> iptable_raw iptable_nat iptable_mangle iptable_filter ipt_ttl ipt_recent
> ipt_ecn ipt_ah ipt_addrtype ipt_ULOG ipt_TTL ipt_REJECT ipt_REDIRECT ipt_NETMAP
> ipt_MASQUERADE nf_nat nf_conntrack_ipv4 ipt_LOG ipt_ECN ipt_CLUSTERIP
> nf_conntrack ip_tables ip_queue arptable_filter arpt_mangle arp_tables x_tables
> jfs sg sd_mod pata_via pata_acpi ata_generic uhci_hcd ehci_hcd libata usbcore
> scsi_mod dock 8139too mii thermal processor fan fuse
> ###############################################################################
> /proc/version:
> Linux version 2.6.25.3 (root@hughes) (gcc version 4.2.3 (Ubuntu
> 4.2.3-2ubuntu7)) #2 Sun May 11 15:35:44 EDT 2008
I really dont' know where to begin with this, sorry. It's _probably_ some
platform-related IRQ delivery problem. But then again it might be
something else :(
It would certainly be valuable to try some older kernels.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bugme-new] [Bug 10682] New: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV WATCHDOG: ethN: transmit timed out
[not found] ` <20080512214014.GB27236@ebb.org>
@ 2008-05-12 22:11 ` Andrew Morton
2008-05-13 14:35 ` Bradley M. Kuhn
2008-05-19 2:05 ` Bradley M. Kuhn
0 siblings, 2 replies; 4+ messages in thread
From: Andrew Morton @ 2008-05-12 22:11 UTC (permalink / raw)
To: Bradley M. Kuhn; +Cc: bugme-daemon, netdev
On Mon, 12 May 2008 17:40:14 -0400
"Bradley M. Kuhn" <bkuhn@ebb.org> wrote:
> Andrew, thanks so much for your quick reply!
>
> I reported this bug:
> > > http://bugzilla.kernel.org/show_bug.cgi?id=10682
> > >
> > > Summary: (net 8139too) dual ethernet system, any reasonable
> > > network causes: NETDEV WATCHDOG: ethN: transmit timed
> > > out
> > > Product: Drivers
> > > Version: 2.5
> > > KernelVersion: 2.6.25.3
> > > Platform: All
> > > OS/Version: Linux
> > > Tree: Mainline
> > > Component: Network
> > > AssignedTo: jgarzik@pobox.com
> > > ReportedBy: bkuhn@ebb.org
>
> Andrew Morton replied:
>
> > I really dont' know where to begin with this, sorry. It's _probably_
> > some platform-related IRQ delivery problem. But then again it might be
> > something else :(
>
> I understand. FWIW, I tried every BIOS change imaginable to make sure it
> wasn't some weird BIOS interaction.
>
> > It would certainly be valuable to try some older kernels.
>
> What are you suggestions regarding "how old"? My plan *was* to install a
> 2.4 based distribution next, but if there are specific 2.6.x versions you
> think are worth trying, I'm happy to give a try. I'd rather try the
> 2.6.x's you suggest first, of course.
I think an early 2.6 would be a good place to start - 2.6.5. 2.6.9, etc.
If that doesn't help then we can probably safely assume that it's
always been busted. If that kernel works OK then we can drill in more
cloesly, if you're so inclined (which we hope you are ;))
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bugme-new] [Bug 10682] New: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV WATCHDOG: ethN: transmit timed out
2008-05-12 22:11 ` Andrew Morton
@ 2008-05-13 14:35 ` Bradley M. Kuhn
2008-05-19 2:05 ` Bradley M. Kuhn
1 sibling, 0 replies; 4+ messages in thread
From: Bradley M. Kuhn @ 2008-05-13 14:35 UTC (permalink / raw)
To: Andrew Morton; +Cc: bugme-daemon, netdev
Alex (quoted below) must have seen my bug ticket regarding the 8319too
WATCHDOG bug and replied to me privately. I include his message below
primarily for posterity on the bug ticket and mailing list archives. He's
confirming 2.6.23 fails in the same way as well on this particular box
with the two 8139too cards in it.
I expect to try the older kernel versions Andrew suggested in the next few
days and will report back when I have.
Meanwhile, I have vague and more-or-less unfounded theory that this bug is
specific to having two of the same style card in the same box. Would it
be useful, assuming that I can't make an older kernel work, to try seeing
if I can physically unwire one of the ethernet cards to see if the problem
occurs with only one card wired up? (This may be undoable without
breaking something on this tiny box, but I'm willing to have a go if folks
think it might help.)
#########################################################################
Date: Tue, 13 May 2008 16:40:46 +0800
To: bkuhn@ebb.org
Subject: Re: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV
From: "Alex REDACTED" <redacted@example.com>
We're using an ebox 4852/4853 with debian linux kernel 2.6.23.
Today during testing, we found the exact problem that you're reporting -
NETDEV WATCHDOG timeouts when any reasonable network load is placed on
routing between the ethernet ports.
We're using the 8139too driver too, version 0.9.28.
No solutions yet, we will probably look into it as time permits.
Just thought you might appreciate another kernel version data point.
Cheers,
--
Alex.
#########################################################################
--
-- bkuhn
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bugme-new] [Bug 10682] New: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV WATCHDOG: ethN: transmit timed out
2008-05-12 22:11 ` Andrew Morton
2008-05-13 14:35 ` Bradley M. Kuhn
@ 2008-05-19 2:05 ` Bradley M. Kuhn
1 sibling, 0 replies; 4+ messages in thread
From: Bradley M. Kuhn @ 2008-05-19 2:05 UTC (permalink / raw)
To: Andrew Morton; +Cc: bugme-daemon, netdev
I wrote:
>> I reported this bug:
>> > > http://bugzilla.kernel.org/show_bug.cgi?id=10682
>> > > Summary: (net 8139too) dual ethernet system, any reasonable
>> > > network causes: NETDEV WATCHDOG: ethN: transmit timed
>> > > out
>> > > KernelVersion: 2.6.25.3
>> Andrew Morton replied:
> I think [trying] an early 2.6 would be a good place to start -
> 2.6.5. 2.6.9, etc.
I had trouble getting 2.6.5 onto the machine with the distribution it
had. I have installed a different distribution, and now have 2.6.15
running, and it produces the same error.
So, we know the bug was present in 2.6.15.
Now that I have an older distribution, I should be able to try 2.6.5 and
2.6.9 shortly. Do you expect it will produce substantially different
results from 2.6.15?
> If that doesn't help then we can probably safely assume that it's
> always been busted. If that kernel works OK then we can drill in more
> cloesly, if you're so inclined (which we hope you are ;))
I'm absolutely inclinded to do so. What can I do to get you more
information, other than the above?
--
-- bkuhn
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-05-19 2:29 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <bug-10682-10286@http.bugzilla.kernel.org/>
2008-05-12 4:10 ` [Bugme-new] [Bug 10682] New: (net 8139too) dual ethernet system, any reasonable network causes: NETDEV WATCHDOG: ethN: transmit timed out Andrew Morton
[not found] ` <20080512214014.GB27236@ebb.org>
2008-05-12 22:11 ` Andrew Morton
2008-05-13 14:35 ` Bradley M. Kuhn
2008-05-19 2:05 ` Bradley M. Kuhn
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