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New: via-rhine warn_on_slowpath (eth0: Transmit timed out, status 0000, PHY status 786d, resetting...)

Bugme-new Andrew Morton 1 participant 1 message Sep 27, 2008 1 message not in the archive

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A message that is not in the archive (sent off-list or not yet received): [email protected]/

Andrew Morton

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Quoted 107 lines · On Sat, 27 Sep 2008 13:49:23 -0700 (PDT) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=11663

           Summary: via-rhine warn_on_slowpath (eth0: Transmit timed out,
                    status 0000, PHY status 786d, resetting...)
           Product: Drivers
           Version: 2.5
     KernelVersion: 2.6.26
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: low
          Priority: P1
         Component: Network
        AssignedTo: [email protected]
        ReportedBy: [email protected]

Latest working kernel version: /
Earliest failing kernel version: /
Distribution: Slackware
Hardware Environment:
00:0a.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III] (rev 8b) 00:0b.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III] (rev 8b) 00:0a.0 0200: 1106:3106 (rev 8b)
Subsystem: 1106:0105
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: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at a000 [size=256]
Region 1: Memory at e2000000 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] 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: via-rhine
Kernel modules: via-rhine

00:0b.0 0200: 1106:3106 (rev 8b)
Subsystem: 1106:0105
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: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 12
Region 0: I/O ports at a400 [size=256]
Region 1: Memory at e2001000 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] 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: via-rhine
Kernel modules: via-rhine

Software Environment: /
Problem Description:
Warning in kernel log:

[163481.000027] NETDEV WATCHDOG: eth0: transmit timed out
[163481.000187] eth0: Transmit timed out, status 0000, PHY status 786d,
resetting...
[163481.000887] eth0: link up, 100Mbps, full-duplex, lpa 0x43E1
[163481.000912] ------------[ cut here ]------------
[163481.000916] WARNING: at
/home/domen/kernel/linux-2.6.26/net/sched/sch_generic.c:222
dev_watchdog+0xba/0xd0()
[163481.000920] Modules linked in: tcp_diag inet_diag snd_seq_dummy snd_seq_oss

snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss l2cap ipv6 binfmt_misc it87 hwmon_vid hwmon psmouse fuse ati_remote2 hci_usb bluetooth usbhid hid snd_mpu401 snd_cs4232 snd_opl3_lib snd_hwdep ns558 snd_cs4231_lib fan rtc_cmos rtc_core rtc_lib parport_pc parport thermal snd_via82xx gameport snd_ac97_codec ac97_bus button processor snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device i2c_viapro i2c_core snd soundcore ehci_hcd via_agp via_rhine uhci_hcd mii agpgart shpchp evdev

[163481.000975] Pid: 0, comm: swapper Not tainted 2.6.26 #2
[163481.000982]  [<c011a60f>] warn_on_slowpath+0x5f/0x90
[163481.001001]  [<f0838115>] rhine_enable_linkmon+0x45/0xa0 [via_rhine]
[163481.001022]  [<f0839aa3>] mdio_read+0xb3/0xc0 [via_rhine]
[163481.001032]  [<c011b50b>] printk+0x1b/0x20
[163481.001039]  [<f081352d>] mii_check_media+0x13d/0x1e0 [mii]
[163481.001051]  [<c0141130>] default_enable+0x10/0x20
[163481.001063]  [<c01410cd>] check_irq_resend+0x1d/0x70
[163481.001069]  [<c0140965>] __enable_irq+0x55/0x60
[163481.001074]  [<f0838abd>] init_registers+0xad/0xd0 [via_rhine]
[163481.001083]  [<f083a359>] rhine_tx_timeout+0xc9/0x100 [via_rhine]
[163481.001094]  [<c0352dfa>] dev_watchdog+0xba/0xd0
[163481.001099]  [<c0122570>] run_timer_softirq+0x110/0x160
[163481.001113]  [<c011ee52>] __do_softirq+0x42/0x90
[163481.001118]  [<c011eec7>] do_softirq+0x27/0x30
[163481.001123]  [<c011f1c5>] irq_exit+0x45/0x60
[163481.001126]  [<c0104cc9>] do_IRQ+0x39/0x70
[163481.001134]  [<c012e102>] enqueue_hrtimer+0x72/0xf0
[163481.001140]  [<f0a027d5>] acpi_processor_idle+0x0/0x3e3 [processor]
[163481.001158]  [<c0103113>] common_interrupt+0x23/0x28
[163481.001167]  [<f0a02a3f>] acpi_processor_idle+0x26a/0x3e3 [processor]
[163481.001177]  [<f0a027d5>] acpi_processor_idle+0x0/0x3e3 [processor]
[163481.001187]  [<c0101aa7>] cpu_idle+0x37/0x80
[163481.001194]  =======================
[163481.001197] ---[ end trace b2677aed7c2c6876 ]---

Steps to reproduce: dunno