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Date: Sun, 1 Sep 2013 12:33:11 -0300
From: Roberto Spadim <roberto@...dim.com.br>
To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: network stopped with a kernel error
hi guys, an problem occured, could anyone try to help me? i think it's
hardware error, but it's nice a second opnion
if i remove eth2 cable bond0 and everything work
the eth2 is running (yellow led on board) at 10mbps, but it's a
1000mbps (normally a green led on board) link, the other side is
running nice...
bond0 is a active backup bonding..
ethtool show eth2 and eth1 as up and running and eth2 as fibre but
it's a TP board?!
i'm considering eth2 a broken board now, but please check if i'm wrong:
[beto@...a1 bonding]# cat /proc/version
Linux version 2.6.39-ARCH (thomas@...y) (gcc version 4.6.0 20110603
(prerelease) (GCC) ) #1 SMP PREEMPT Mon Jun 27 21:26:22 CEST 2011
Sep 1 11:42:31 localhost kernel: [ 57.509187] ------------[ cut
here ]------------
Sep 1 11:42:31 localhost kernel: [ 57.509199] WARNING: at
net/sched/sch_generic.c:256 dev_watchdog+0x2a3/0x2b0()
Sep 1 11:42:31 localhost kernel: [ 57.509202] Hardware name: System
Product Name
Sep 1 11:42:31 localhost kernel: [ 57.509204] NETDEV WATCHDOG: eth2
(r8169): transmit queue 0 timed out
Sep 1 11:42:31 localhost kernel: [ 57.509207] Modules linked in:
xt_limit xt_tcpudp ipt_LOG xt_state nf_nat_ftp nf_conntrack_ftp
nf_nat_irc nf_conntrack_irc ipt_MASQUERADE iptable_mangle iptable_nat
nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter
ip_tables x_tables bonding ipv6 usbhid hid usb_storage uas serio_raw
i915 ehci_hcd drm_kms_helper pcspkr 8139too drm i2c_i801 i2c_algo_bit
skge usbcore r8169 evdev psmouse asus_atk0110 intel_agp i2c_core video
mii intel_gtt button processor iTCO_wdt iTCO_vendor_support xfs raid1
md_mod sg sd_mod pata_acpi ata_generic ata_piix libata scsi_mod
Sep 1 11:42:31 localhost kernel: [ 57.509257] Pid: 0, comm:
kworker/0:1 Not tainted 2.6.39-ARCH #1
Sep 1 11:42:31 localhost kernel: [ 57.509260] Call Trace:
Sep 1 11:42:31 localhost kernel: [ 57.509262] <IRQ>
[<ffffffff8105b8ff>] warn_slowpath_common+0x7f/0xc0
Sep 1 11:42:31 localhost kernel: [ 57.509273] [<ffffffff8105b9f6>]
warn_slowpath_fmt+0x46/0x50
Sep 1 11:42:31 localhost kernel: [ 57.509278] [<ffffffff81347823>]
dev_watchdog+0x2a3/0x2b0
Sep 1 11:42:31 localhost kernel: [ 57.509285] [<ffffffff81012fd9>]
? sched_clock+0x9/0x10
Sep 1 11:42:31 localhost kernel: [ 57.509291] [<ffffffff8106b7d1>]
run_timer_softirq+0x131/0x440
Sep 1 11:42:31 localhost kernel: [ 57.509296] [<ffffffff81347580>]
? qdisc_reset+0x50/0x50
Sep 1 11:42:31 localhost kernel: [ 57.509300] [<ffffffff81012a89>]
? read_tsc+0x9/0x20
Sep 1 11:42:31 localhost kernel: [ 57.509304] [<ffffffff81062ec0>]
__do_softirq+0xb0/0x280
Sep 1 11:42:31 localhost kernel: [ 57.509309] [<ffffffff8108ea98>]
? tick_dev_program_event+0x48/0x110
Sep 1 11:42:31 localhost kernel: [ 57.509312] [<ffffffff8108eb7f>]
? tick_program_event+0x1f/0x30
Sep 1 11:42:31 localhost kernel: [ 57.509319] [<ffffffff813ea15c>]
call_softirq+0x1c/0x30
Sep 1 11:42:31 localhost kernel: [ 57.509321] [<ffffffff8100dad5>]
do_softirq+0x65/0xa0
Sep 1 11:42:31 localhost kernel: [ 57.509323] [<ffffffff810633de>]
irq_exit+0x9e/0xb0
Sep 1 11:42:31 localhost kernel: [ 57.509325] [<ffffffff813eaaa0>]
smp_apic_timer_interrupt+0x70/0x9b
Sep 1 11:42:31 localhost kernel: [ 57.509327] [<ffffffff813e9913>]
apic_timer_interrupt+0x13/0x20
Sep 1 11:42:31 localhost kernel: [ 57.509328] <EOI>
[<ffffffff8126b9ce>] ? intel_idle+0xce/0x120
Sep 1 11:42:31 localhost kernel: [ 57.509333] [<ffffffff8126b9ad>]
? intel_idle+0xad/0x120
Sep 1 11:42:31 localhost kernel: [ 57.509337] [<ffffffff8130960d>]
cpuidle_idle_call+0x9d/0x350
Sep 1 11:42:31 localhost kernel: [ 57.509340] [<ffffffff8100a21a>]
cpu_idle+0xba/0x100
Sep 1 11:42:31 localhost kernel: [ 57.509343] [<ffffffff813d769c>]
start_secondary+0x202/0x209
Sep 1 11:42:31 localhost kernel: [ 57.509344] ---[ end trace
fc047c16ecc8b29b ]---
---------------------------
Sep 1 11:57:02 localhost smbd[1114]: [2013/09/01 11:57:02.948770, 0]
printing/print_cups.c:108(cups_connect)
Sep 1 11:57:02 localhost smbd[1114]: Unable to connect to CUPS
server localhost:631 - Interrupted system call
Sep 1 11:57:20 localhost kernel: [ 57.535647] ------------[ cut
here ]------------
Sep 1 11:57:20 localhost kernel: [ 57.535659] WARNING: at
net/sched/sch_generic.c:256 dev_watchdog+0x2a3/0x2b0()
Sep 1 11:57:20 localhost kernel: [ 57.535662] Hardware name: System
Product Name
Sep 1 11:57:20 localhost kernel: [ 57.535664] NETDEV WATCHDOG: eth2
(r8169): transmit queue 0 timed out
Sep 1 11:57:20 localhost kernel: [ 57.535667] Modules linked in:
xt_limit xt_tcpudp ipt_LOG xt_state nf_nat_ftp nf_conntrack_ftp
nf_nat_irc nf_conntrack_irc ipt_MASQUERADE iptable_mangle iptable_nat
nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter
ip_tables x_tables bonding ipv6 usbhid hid usb_storage uas i915
drm_kms_helper i2c_i801 drm i2c_algo_bit 8139too ehci_hcd iTCO_wdt
serio_raw r8169 mii skge psmouse evdev usbcore pcspkr asus_atk0110
iTCO_vendor_support video button i2c_core processor intel_agp
intel_gtt xfs raid1 md_mod sg sd_mod pata_acpi ata_generic ata_piix
libata scsi_mod
Sep 1 11:57:20 localhost kernel: [ 57.535721] Pid: 0, comm:
kworker/0:0 Not tainted 2.6.39-ARCH #1
Sep 1 11:57:20 localhost kernel: [ 57.535723] Call Trace:
Sep 1 11:57:20 localhost kernel: [ 57.535725] <IRQ>
[<ffffffff8105b8ff>] warn_slowpath_common+0x7f/0xc0
Sep 1 11:57:20 localhost kernel: [ 57.535737] [<ffffffff8105b9f6>]
warn_slowpath_fmt+0x46/0x50
Sep 1 11:57:20 localhost kernel: [ 57.535742] [<ffffffff81347823>]
dev_watchdog+0x2a3/0x2b0
Sep 1 11:57:20 localhost kernel: [ 57.535748] [<ffffffff81012fd9>]
? sched_clock+0x9/0x10
Sep 1 11:57:20 localhost kernel: [ 57.535755] [<ffffffff8106b7d1>]
run_timer_softirq+0x131/0x440
Sep 1 11:57:20 localhost kernel: [ 57.535760] [<ffffffff81347580>]
? qdisc_reset+0x50/0x50
Sep 1 11:57:20 localhost kernel: [ 57.535764] [<ffffffff81012a89>]
? read_tsc+0x9/0x20
Sep 1 11:57:20 localhost kernel: [ 57.535770] [<ffffffff81062ec0>]
__do_softirq+0xb0/0x280
Sep 1 11:57:20 localhost kernel: [ 57.535773] [<ffffffff8108ea98>]
? tick_dev_program_event+0x48/0x110
Sep 1 11:57:20 localhost kernel: [ 57.535775] [<ffffffff8108eb7f>]
? tick_program_event+0x1f/0x30
Sep 1 11:57:20 localhost kernel: [ 57.535777] [<ffffffff813ea15c>]
call_softirq+0x1c/0x30
Sep 1 11:57:20 localhost kernel: [ 57.535779] [<ffffffff8100dad5>]
do_softirq+0x65/0xa0
Sep 1 11:57:20 localhost kernel: [ 57.535781] [<ffffffff810633de>]
irq_exit+0x9e/0xb0
Sep 1 11:57:20 localhost kernel: [ 57.535783] [<ffffffff813eaaa0>]
smp_apic_timer_interrupt+0x70/0x9b
Sep 1 11:57:20 localhost kernel: [ 57.535786] [<ffffffff813e9913>]
apic_timer_interrupt+0x13/0x20
Sep 1 11:57:20 localhost kernel: [ 57.535787] <EOI>
[<ffffffff8126b9ce>] ? intel_idle+0xce/0x120
Sep 1 11:57:20 localhost kernel: [ 57.535792] [<ffffffff8126b9ad>]
? intel_idle+0xad/0x120
Sep 1 11:57:20 localhost kernel: [ 57.535795] [<ffffffff8130960d>]
cpuidle_idle_call+0x9d/0x350
Sep 1 11:57:20 localhost kernel: [ 57.535799] [<ffffffff8100a21a>]
cpu_idle+0xba/0x100
Sep 1 11:57:20 localhost kernel: [ 57.535802] [<ffffffff813d769c>]
start_secondary+0x202/0x209
Sep 1 11:57:20 localhost kernel: [ 57.535804] ---[ end trace
78886bd90bfc7475 ]---
Sep 1 12:11:18 localhost kernel: [ 57.508961] ------------[ cut
here ]------------
Sep 1 12:11:18 localhost kernel: [ 57.508976] WARNING: at
net/sched/sch_generic.c:256 dev_watchdog+0x2a3/0x2b0()
Sep 1 12:11:18 localhost kernel: [ 57.508979] Hardware name: System
Product Name
Sep 1 12:11:18 localhost kernel: [ 57.508983] NETDEV WATCHDOG: eth2
(r8169): transmit queue 0 timed out
Sep 1 12:11:18 localhost kernel: [ 57.508985] Modules linked in:
xt_limit xt_tcpudp ipt_LOG xt_state nf_nat_ftp nf_conntrack_ftp
nf_nat_irc nf_conntrack_irc ipt_MASQ
UERADE iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4
nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables bonding
ipv6 usbhid hid usb_storage uas i915 dr
m_kms_helper drm ehci_hcd 8139too i2c_i801 psmouse skge r8169 usbcore
i2c_algo_bit serio_raw pcspkr evdev iTCO_wdt mii asus_atk0110
intel_agp i2c_core iTCO_vendor_suppo
rt intel_gtt video button processor xfs raid1 md_mod sg sd_mod
pata_acpi ata_generic ata_piix libata scsi_mod
Sep 1 12:11:18 localhost kernel: [ 57.509046] Pid: 0, comm:
kworker/0:1 Not tainted 2.6.39-ARCH #1
Sep 1 12:11:18 localhost kernel: [ 57.509049] Call Trace:
Sep 1 12:11:18 localhost kernel: [ 57.509052] <IRQ>
[<ffffffff8105b8ff>] warn_slowpath_common+0x7f/0xc0
Sep 1 12:11:18 localhost kernel: [ 57.509067] [<ffffffff8105b9f6>]
warn_slowpath_fmt+0x46/0x50
Sep 1 12:11:18 localhost kernel: [ 57.509073] [<ffffffff81347823>]
dev_watchdog+0x2a3/0x2b0
Sep 1 12:11:18 localhost kernel: [ 57.509080] [<ffffffff81012fd9>]
? sched_clock+0x9/0x10
Sep 1 12:11:18 localhost kernel: [ 57.509088] [<ffffffff8106b7d1>]
run_timer_softirq+0x131/0x440
Sep 1 12:11:18 localhost kernel: [ 57.509096] [<ffffffff81347580>]
? qdisc_reset+0x50/0x50
Sep 1 12:11:18 localhost kernel: [ 57.509098] [<ffffffff81012a89>]
? read_tsc+0x9/0x20
Sep 1 12:11:18 localhost kernel: [ 57.509100] [<ffffffff81062ec0>]
__do_softirq+0xb0/0x280
Sep 1 12:11:18 localhost kernel: [ 57.509103] [<ffffffff8108ea98>]
? tick_dev_program_event+0x48/0x110
Sep 1 12:11:18 localhost kernel: [ 57.509105] [<ffffffff8108eb7f>]
? tick_program_event+0x1f/0x30
Sep 1 12:11:18 localhost kernel: [ 57.509107] [<ffffffff813ea15c>]
call_softirq+0x1c/0x30
Sep 1 12:11:18 localhost kernel: [ 57.509109] [<ffffffff8100dad5>]
do_softirq+0x65/0xa0
Sep 1 12:11:18 localhost kernel: [ 57.509111] [<ffffffff810633de>]
irq_exit+0x9e/0xb0
Sep 1 12:11:18 localhost kernel: [ 57.509113] [<ffffffff813eaaa0>]
smp_apic_timer_interrupt+0x70/0x9b
Sep 1 12:11:18 localhost kernel: [ 57.509116] [<ffffffff813e9913>]
apic_timer_interrupt+0x13/0x20
Sep 1 12:11:18 localhost kernel: [ 57.509116] <EOI>
[<ffffffff8126b9ce>] ? intel_idle+0xce/0x120
Sep 1 12:11:18 localhost kernel: [ 57.509122] [<ffffffff8126b9ad>]
? intel_idle+0xad/0x120
Sep 1 12:11:18 localhost kernel: [ 57.509125] [<ffffffff8130960d>]
cpuidle_idle_call+0x9d/0x350
Sep 1 12:11:18 localhost kernel: [ 57.509129] [<ffffffff8100a21a>]
cpu_idle+0xba/0x100
Sep 1 12:11:18 localhost kernel: [ 57.509132] [<ffffffff813d769c>]
start_secondary+0x202/0x209
Sep 1 12:11:18 localhost kernel: [ 57.509134] ---[ end trace
62ca9193243984e5 ]---
Sep 1 12:11:18 localhost kernel: [ 57.522354] r8169 0000:04:02.0:
eth2: link up
[beto@...a1 log]# ifconfig
bond0 Link encap:Ethernet HWaddr 00:0C:46:CD:F2:42
inet addr:172.18.0.5 Bcast:172.18.255.255 Mask:255.255.0.0
inet6 addr: fe80::20c:46ff:fecd:f242/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:255852531 overruns:0 frame:0
TX packets:588 errors:0 dropped:230 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:38880 (37.9 Kb)
eth0 Link encap:Ethernet HWaddr F4:6D:04:CC:E9:13
inet addr:172.16.0.5 Bcast:172.16.255.255 Mask:255.255.0.0
inet6 addr: fe80::f66d:4ff:fecc:e913/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6503 errors:0 dropped:0 overruns:0 frame:0
TX packets:9470 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:521621 (509.3 Kb) TX bytes:11194217 (10.6 Mb)
Interrupt:40 Base address:0x4000
eth0:0 Link encap:Ethernet HWaddr F4:6D:04:CC:E9:13
inet addr:172.17.0.5 Bcast:172.17.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:40 Base address:0x4000
eth1 Link encap:Ethernet HWaddr 00:0C:46:CD:F2:42
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:588 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:38880 (37.9 Kb)
Interrupt:16
eth2 Link encap:Ethernet HWaddr 00:0C:46:CD:F2:42
UP BROADCAST SLAVE MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:255852531 overruns:0 frame:0
TX packets:0 errors:0 dropped:230 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:17 Base address:0x2000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:927 errors:0 dropped:0 overruns:0 frame:0
TX packets:927 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:83940 (81.9 Kb) TX bytes:83940 (81.9 Kb)
[beto@...a1 bonding]# ethtool eth2
Settings for eth2:
Supported ports: [ FIBRE ]
Supported link modes: 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 1000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000033 (51)
drv probe ifdown ifup
Link detected: yes
[beto@...a1 bonding]# ethtool eth1
Settings for eth1:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: pg
Wake-on: g
Current message level: 0x00000037 (55)
drv probe link ifdown ifup
Link detected: yes
[beto@...a1 bonding]# ethtool eth0
Settings for eth0:
Supported ports: [ TP MII ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Half 1000baseT/Full
Advertised pause frame use: Symmetric Receive-only
Advertised auto-negotiation: Yes
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Link partner advertised pause frame use: Symmetric Receive-only
Link partner advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000033 (51)
drv probe ifdown ifup
Link detected: yes
any help is wellcome, thanks guys
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