I have 2 network cards in my server and ubuntu 12.04. The problem is that the D-Link DFE 580TX has a very slow transfer. Is this a driver issue? How can it be fixed?
Compared speed at ubuntu iso download eth0 3.43M/s eth1 16.6K/s
ifconfig
br1 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:78
inet6 addr: fe80::205:5dff:fe7d:2a78/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:407 errors:0 dropped:0 overruns:0 frame:0
TX packets:91 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:48906 (48.9 KB) TX bytes:12894 (12.8 KB)
br4 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:7b
inet6 addr: fe80::205:5dff:fe7d:2a7b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:90 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:92 (92.0 B) TX bytes:12868 (12.8 KB)
eth0 Link encap:Ethernet HWaddr 14:da:e9:ca:56:88
inet addr:192.168.1.8 Bcast:192.168.1.63 Mask:255.255.255.192
inet6 addr: fe80::16da:e9ff:feca:5688/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:352214 errors:0 dropped:0 overruns:0 frame:0
TX packets:158684 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:528845642 (528.8 MB) TX bytes:11637908 (11.6 MB)
Interrupt:89 Base address:0xc000
eth1 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:78
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:953915 errors:0 dropped:60 overruns:0 frame:0
TX packets:1962052 errors:13 dropped:390 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:68142363 (68.1 MB) TX bytes:2402890032 (2.4 GB)
Interrupt:20 Base address:0x9180
eth2 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:79
inet6 addr: fe80::205:5dff:fe7d:2a79/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:47 errors:0 dropped:0 overruns:0 carrier:47
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:9986 (9.9 KB)
Interrupt:21 Base address:0x9100
eth3 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:7a
inet6 addr: fe80::205:5dff:fe7d:2a7a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:48 errors:0 dropped:0 overruns:0 carrier:48
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:10056 (10.0 KB)
Interrupt:22 Base address:0x9080
eth4 Link encap:Ethernet HWaddr 00:05:5d:7d:2a:7b
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:93 errors:0 dropped:0 overruns:0 carrier:93
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:12624 (12.6 KB)
Interrupt:23 Base address:0x9000
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:1064 errors:0 dropped:0 overruns:0 frame:0
TX packets:1064 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:157870 (157.8 KB) TX bytes:157870 (157.8 KB)
dmesg | grep -e eth0 -e eth1 -e eth2 -e eth3 -e eth4
[ 2.851605] r8169 0000:02:00.0: eth0: RTL8168evl/8111evl at 0xffffc900125dc000, 14:da:e9:ca:56:88, XID 0c900800 IRQ 89
[ 2.851615] r8169 0000:02:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 2.868280] eth1: D-Link DFE-580TX 4 port Server Adapter at 0000000000019180, 00:05:5d:7d:2a:78, IRQ 20.
[ 2.869197] eth1: MII PHY found at address 1, status 0x7829 advertising 01e1.
[ 3.183388] eth2: D-Link DFE-580TX 4 port Server Adapter at 0000000000019100, 00:05:5d:7d:2a:79, IRQ 21.
[ 3.184280] eth2: MII PHY found at address 1, status 0x7809 advertising 01e1.
[ 3.497843] eth3: D-Link DFE-580TX 4 port Server Adapter at 0000000000019080, 00:05:5d:7d:2a:7a, IRQ 22.
[ 3.498719] eth3: MII PHY found at address 1, status 0x7809 advertising 01e1.
[ 3.812610] eth4: D-Link DFE-580TX 4 port Server Adapter at 0000000000019000, 00:05:5d:7d:2a:7b, IRQ 23.
[ 3.813482] eth4: MII PHY found at address 1, status 0x7809 advertising 01e1.
[ 45.238558] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 45.238564] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 45.238569] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 45.238573] ADDRCONF(NETDEV_UP): eth3: link is not ready
[ 45.238578] ADDRCONF(NETDEV_UP): eth4: link is not ready
[ 46.161225] r8169 0000:02:00.0: eth0: link down
[ 46.161292] r8169 0000:02:00.0: eth0: link down
[ 46.162249] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 46.166556] device eth1 entered promiscuous mode
[ 46.169134] eth1: Link up
[ 46.170038] eth1: Link changed: 100Mbps, full duplex
[ 46.172582] br1: port 1(eth1) entering forwarding state
[ 46.172588] br1: port 1(eth1) entering forwarding state
[ 46.227477] device eth4 entered promiscuous mode
[ 46.233679] br4: port 1(eth4) entering forwarding state
[ 46.233687] br4: port 1(eth4) entering forwarding state
[ 48.502485] r8169 0000:02:00.0: eth0: link up
[ 48.503556] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 58.976092] eth0: no IPv6 routers present
[ 462.736084] NETDEV WATCHDOG: eth1 (sundance): transmit queue 0 timed out
[ 462.736414] eth1: Transmit timed out, TxStatus 00 TxFrameId 27, resetting...
[ 482.736069] eth1: Transmit timed out, TxStatus 00 TxFrameId 28, resetting...
[ 598.736052] eth1: Transmit timed out, TxStatus 00 TxFrameId 14, resetting...
[ 1126.736116] eth1: Transmit timed out, TxStatus 00 TxFrameId 00, resetting...
[ 1302.736105] eth1: Transmit timed out, TxStatus 00 TxFrameId 2f, resetting...
[ 1330.736113] eth1: Transmit timed out, TxStatus 00 TxFrameId 01, resetting...
[ 1382.736103] eth1: Transmit timed out, TxStatus 00 TxFrameId 1f, resetting...
[ 1526.736096] eth1: Transmit timed out, TxStatus 00 TxFrameId 71, resetting...
[ 1554.736052] eth1: Transmit timed out, TxStatus 00 TxFrameId fe, resetting...
[ 1582.736098] eth1: Transmit timed out, TxStatus 00 TxFrameId 04, resetting...
[ 1730.736105] eth1: Transmit timed out, TxStatus 00 TxFrameId d6, resetting...
[ 1934.736036] eth1: Transmit timed out, TxStatus 00 TxFrameId ed, resetting...
[ 2002.736098] eth1: Transmit timed out, TxStatus 00 TxFrameId 60, resetting...
Also noticeable were this errors:
Sep 15 22:36:48 localhost kernel: [ 454.577859] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x000000001800da40 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578011] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000280 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578020] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x00000000000002c0 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578031] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000300 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578040] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000240 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578049] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000340 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578058] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x00000000000002c0 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578067] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000280 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578076] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000300 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578086] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x0000000000000380 flags=0x0000]
Sep 15 22:36:48 localhost kernel: [ 454.578095] AMD-Vi: Event logged [IO_PAGE_FAULT device=00:14.4 domain=0x0013 address=0x00000000000003c0 flags=0x0000]
Sep 15 22:36:56 localhost kernel: [ 462.736060] ------------[ cut here ]------------
Sep 15 22:36:56 localhost kernel: [ 462.736074] WARNING: at /build/buildd/linux-3.2.0/net/sched/sch_generic.c:255 dev_watchdog+0x25a/0x270()
Sep 15 22:36:56 localhost kernel: [ 462.736080] Hardware name: To be filled by O.E.M.
Sep 15 22:36:56 localhost kernel: [ 462.736084] NETDEV WATCHDOG: eth1 (sundance): transmit queue 0 timed out
Sep 15 22:36:56 localhost kernel: [ 462.736088] Modules linked in: hidp ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables kvm_amd kvm vesafb parport_pc ppdev rfcomm bnep nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc bridge stp shpchp snd_hda_codec_hdmi snd_hda_codec_realtek eeepc_wmi asus_wmi sparse_keymap mxm_wmi pl2303 usbserial fam15h_power joydev psmouse dm_multipath serio_raw k10temp btusb edac_core edac_mce_amd bluetooth snd_usb_audio snd_usbmidi_lib snd_hda_intel snd_hda_codec snd_hwdep snd_pcm sp5100_tco i2c_piix4 snd_seq_midi fglrx(P) snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc mac_hid wmi it87 hwmon_vid lp parport usbhid hid firewire_ohci firewire_core sundance crc_itu_t pata_atiixp r8169
Sep 15 22:36:56 localhost kernel: [ 462.736196] Pid: 0, comm: swapper/7 Tainted: P O 3.2.0-30-generic #48-Ubuntu
Sep 15 22:36:56 localhost kernel: [ 462.736201] Call Trace:
Sep 15 22:36:56 localhost kernel: [ 462.736205] <IRQ> [<ffffffff81066d7f>] warn_slowpath_common+0x7f/0xc0
Sep 15 22:36:56 localhost kernel: [ 462.736222] [<ffffffff81066e76>] warn_slowpath_fmt+0x46/0x50
Sep 15 22:36:56 localhost kernel: [ 462.736233] [<ffffffff8155f88a>] dev_watchdog+0x25a/0x270
Sep 15 22:36:56 localhost kernel: [ 462.736241] [<ffffffff81110870>] ? perf_rotate_context+0x110/0x220
Sep 15 22:36:56 localhost kernel: [ 462.736249] [<ffffffff81082c70>] ? __queue_work+0x320/0x320
Sep 15 22:36:56 localhost kernel: [ 462.736255] [<ffffffff8155f630>] ? qdisc_reset+0x50/0x50
Sep 15 22:36:56 localhost kernel: [ 462.736262] [<ffffffff8155f630>] ? qdisc_reset+0x50/0x50
Sep 15 22:36:56 localhost kernel: [ 462.736269] [<ffffffff81075c86>] call_timer_fn+0x46/0x160
Sep 15 22:36:56 localhost kernel: [ 462.736276] [<ffffffff81076d3c>] ? cascade+0x7c/0xa0
Sep 15 22:36:56 localhost kernel: [ 462.736282] [<ffffffff8155f630>] ? qdisc_reset+0x50/0x50
Sep 15 22:36:56 localhost kernel: [ 462.736289] [<ffffffff810775d2>] run_timer_softirq+0x132/0x2a0
Sep 15 22:36:56 localhost kernel: [ 462.736297] [<ffffffff81094cd5>] ? ktime_get+0x65/0xe0
Sep 15 22:36:56 localhost kernel: [ 462.736305] [<ffffffff8106e528>] __do_softirq+0xa8/0x210
Sep 15 22:36:56 localhost kernel: [ 462.736312] [<ffffffff8109bbf4>] ? tick_program_event+0x24/0x30
Sep 15 22:36:56 localhost kernel: [ 462.736320] [<ffffffff81664c6c>] call_softirq+0x1c/0x30
Sep 15 22:36:56 localhost kernel: [ 462.736328] [<ffffffff81015305>] do_softirq+0x65/0xa0
Sep 15 22:36:56 localhost kernel: [ 462.736335] [<ffffffff8106e90e>] irq_exit+0x8e/0xb0
Sep 15 22:36:56 localhost kernel: [ 462.736342] [<ffffffff8166560e>] smp_apic_timer_interrupt+0x6e/0x99
Sep 15 22:36:56 localhost kernel: [ 462.736349] [<ffffffff816634de>] apic_timer_interrupt+0x6e/0x80
Sep 15 22:36:56 localhost kernel: [ 462.736353] <EOI> [<ffffffff8139486f>] ? arch_local_irq_enable+0x8/0xd
Sep 15 22:36:56 localhost kernel: [ 462.736367] [<ffffffff81090e9a>] ? sched_clock_idle_wakeup_event+0x1a/0x20
Sep 15 22:36:56 localhost kernel: [ 462.736375] [<ffffffff8139539e>] acpi_idle_enter_simple+0xd3/0x115
Sep 15 22:36:56 localhost kernel: [ 462.736383] [<ffffffff81505bf1>] cpuidle_idle_call+0xc1/0x280
Sep 15 22:36:56 localhost kernel: [ 462.736390] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Sep 15 22:36:56 localhost kernel: [ 462.736398] [<ffffffff81637fed>] start_secondary+0xd9/0xdb
Sep 15 22:36:56 localhost kernel: [ 462.736404] ---[ end trace 801f8bcce4950109 ]---
Sep 15 22:36:56 localhost kernel: [ 462.736414] eth1: Transmit timed out, TxStatus 00 TxFrameId 27, resetting...
Sep 15 22:36:56 localhost kernel: [ 462.736421] 00 00001000 00001010 00008001(00) 02db4440 80000042
Sep 15 22:36:56 localhost kernel: [ 462.736426] 01 00001010 00001020 00008005(01) 02db5840 80000209
Sep 15 22:36:56 localhost kernel: [ 462.736430] 02 00001020 00001030 00008009(02) 02db6c40 8000005e
Sep 15 22:36:56 localhost kernel: [ 462.736435] 03 00001030 00001040 0000800d(03) 02db8c40 80000042
Sep 15 22:36:56 localhost kernel: [ 462.736440] 04 00001040 00001050 00008011(04) 02db9840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736445] 05 00001050 00000000 00008015(05) 02dba440 8000004a
Sep 15 22:36:56 localhost kernel: [ 462.736449] 06 00001060 00001070 00008019(06) 00000000 00000000
Sep 15 22:36:56 localhost kernel: [ 462.736454] 07 00001070 00001080 0000801d(07) 00000000 00000000
Sep 15 22:36:56 localhost kernel: [ 462.736458] 08 00001080 00001090 00008021(08) 02d8e040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736463] 09 00001090 000010a0 00008025(09) 02d8f840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736468] 0a 000010a0 000010b0 00008029(0a) 02d94840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736472] 0b 000010b0 000010c0 0000802d(0b) 02d95040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736477] 0c 000010c0 000010d0 00008031(0c) 02d96040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736481] 0d 000010d0 000010e0 00008035(0d) 02d97040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736486] 0e 000010e0 000010f0 00008039(0e) 02d98040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736490] 0f 000010f0 00001100 0000803d(0f) 02d99040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736495] 10 00001100 00001110 00008041(10) 02d9a840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736500] 11 00001110 00001120 00008045(11) 02d9b040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736504] 12 00001120 00001130 00008049(12) 02da0840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736509] 13 00001130 00001140 0000804d(13) 02da1040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736514] 14 00001140 00001150 00008051(14) 02da2840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736518] 15 00001150 00001160 00008055(15) 02da3840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736523] 16 00001160 00001170 00008059(16) 02da4840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736527] 17 00001170 00001180 0000805d(17) 02da5840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736532] 18 00001180 00001190 00008061(18) 02da6040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736537] 19 00001190 000011a0 00008065(19) 02da7840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736541] 1a 000011a0 000011b0 00008069(1a) 02da9040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736546] 1b 000011b0 000011c0 0000806d(1b) 02daa840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736550] 1c 000011c0 000011d0 00008071(1c) 02dac040 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736555] 1d 000011d0 000011e0 00008075(1d) 02dad840 8000004a
Sep 15 22:36:56 localhost kernel: [ 462.736560] 1e 000011e0 000011f0 00008079(1e) 02daf040 80000042
Sep 15 22:36:56 localhost kernel: [ 462.736564] 1f 000011f0 00001000 0000807d(1f) 02db2840 800005ea
Sep 15 22:36:56 localhost kernel: [ 462.736570] TxListPtr=1800da58 netif_queue_stopped=1
Sep 15 22:36:56 localhost kernel: [ 462.736574] cur_tx=247846(06) dirty_tx=247816(08)
Sep 15 22:36:56 localhost kernel: [ 462.736578] cur_rx=55 dirty_rx=55
Sep 15 22:36:56 localhost kernel: [ 462.736581] cur_task=247846
Sep 15 22:37:16 localhost kernel: [ 482.736069] eth1: Transmit timed out, TxStatus 00 TxFrameId 28, resetting...
Sep 15 22:37:16 localhost kernel: [ 482.736077] 00 00001000 00001010 00008001(00) 056d4840 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736083] 01 00001010 00001020 00008005(01) 056d5c40 8000005e
Sep 15 22:37:16 localhost kernel: [ 482.736089] 02 00001020 00001030 00008009(02) 056d7240 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736093] 03 00001030 00001040 0000800d(03) 056d8840 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736102] 04 00001040 00001050 00008011(04) 056d9440 8000004a
Sep 15 22:37:16 localhost kernel: [ 482.736107] 05 00001050 00001060 00008015(05) 056da840 80000209
Sep 15 22:37:16 localhost kernel: [ 482.736111] 06 00001060 00000000 00008019(06) 056dc040 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736116] 07 00001070 00001080 0000801d(07) 00000000 00000000
Sep 15 22:37:16 localhost kernel: [ 482.736121] 08 00001080 00001090 00008021(08) 00000000 00000000
Sep 15 22:37:16 localhost kernel: [ 482.736126] 09 00001090 000010a0 00008025(09) 056b1040 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736130] 0a 000010a0 000010b0 00008029(0a) 056b2840 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736135] 0b 000010b0 000010c0 0000802d(0b) 056b3840 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736139] 0c 000010c0 000010d0 00008031(0c) 056b5c40 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736144] 0d 000010d0 000010e0 00008035(0d) 056b6840 8000010d
Sep 15 22:37:16 localhost kernel: [ 482.736149] 0e 000010e0 000010f0 00008039(0e) 056b7040 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736153] 0f 000010f0 00001100 0000803d(0f) 056b9840 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736158] 10 00001100 00001110 00008041(10) 056ba840 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736163] 11 00001110 00001120 00008045(11) 056bc240 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736167] 12 00001120 00001130 00008049(12) 056bd840 8000005e
Sep 15 22:37:16 localhost kernel: [ 482.736172] 13 00001130 00001140 0000804d(13) 056bfc40 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736177] 14 00001140 00001150 00008051(14) 056c0040 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736181] 15 00001150 00001160 00008055(15) 056c2840 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736186] 16 00001160 00001170 00008059(16) 056c3c40 8000005e
Sep 15 22:37:16 localhost kernel: [ 482.736191] 17 00001170 00001180 0000805d(17) 056c5040 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736195] 18 00001180 00001190 00008061(18) 056c7240 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736200] 19 00001190 000011a0 00008065(19) 056c8840 8000005e
Sep 15 22:37:16 localhost kernel: [ 482.736204] 1a 000011a0 000011b0 00008069(1a) 056cac40 8000004e
Sep 15 22:37:16 localhost kernel: [ 482.736209] 1b 000011b0 000011c0 0000806d(1b) 056cb040 800005ea
Sep 15 22:37:16 localhost kernel: [ 482.736214] 1c 000011c0 000011d0 00008071(1c) 056cd240 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736218] 1d 000011d0 000011e0 00008075(1d) 056cec40 8000005e
Sep 15 22:37:16 localhost kernel: [ 482.736223] 1e 000011e0 000011f0 00008079(1e) 056d0840 8000002a
Sep 15 22:37:16 localhost kernel: [ 482.736228] 1f 000011f0 00001000 0000807d(1f) 056d2c40 80000042
Sep 15 22:37:16 localhost kernel: [ 482.736234] TxListPtr=9362f2b0 netif_queue_stopped=1
Sep 15 22:37:16 localhost kernel: [ 482.736238] cur_tx=7047(07) dirty_tx=7017(09)
Sep 15 22:37:16 localhost kernel: [ 482.736242] cur_rx=5 dirty_rx=5
Sep 15 22:37:16 localhost kernel: [ 482.736245] cur_task=7047
Sep 15 22:39:01 localhost CRON[5959]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete)
Sep 15 22:39:03 localhost kernel: [ 589.566087] ------------[ cut here ]------------
Sep 15 22:39:03 localhost kernel: [ 589.566104] WARNING: at /build/buildd/linux-3.2.0/drivers/iommu/amd_iommu.c:2058 dma_ops_domain_unmap.part.13+0x68/0x70()
Sep 15 22:39:03 localhost kernel: [ 589.566111] Hardware name: To be filled by O.E.M.
Sep 15 22:39:03 localhost kernel: [ 589.566114] Modules linked in: hidp ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables kvm_amd kvm vesafb parport_pc ppdev rfcomm bnep nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc bridge stp shpchp snd_hda_codec_hdmi snd_hda_codec_realtek eeepc_wmi asus_wmi sparse_keymap mxm_wmi pl2303 usbserial fam15h_power joydev psmouse dm_multipath serio_raw k10temp btusb edac_core edac_mce_amd bluetooth snd_usb_audio snd_usbmidi_lib snd_hda_intel snd_hda_codec snd_hwdep snd_pcm sp5100_tco i2c_piix4 snd_seq_midi fglrx(P) snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc mac_hid wmi it87 hwmon_vid lp parport usbhid hid firewire_ohci firewire_core sundance crc_itu_t pata_atiixp r8169
Sep 15 22:39:03 localhost kernel: [ 589.566223] Pid: 0, comm: swapper/1 Tainted: P W O 3.2.0-30-generic #48-Ubuntu
Sep 15 22:39:03 localhost kernel: [ 589.566228] Call Trace:
Sep 15 22:39:03 localhost kernel: [ 589.566231] <IRQ> [<ffffffff81066d7f>] warn_slowpath_common+0x7f/0xc0
Sep 15 22:39:03 localhost kernel: [ 589.566247] [<ffffffff81066dda>] warn_slowpath_null+0x1a/0x20
Sep 15 22:39:03 localhost kernel: [ 589.566256] [<ffffffff81519a88>] dma_ops_domain_unmap.part.13+0x68/0x70
Sep 15 22:39:03 localhost kernel: [ 589.566262] [<ffffffff8151afcf>] __unmap_single.isra.21+0xaf/0x120
Sep 15 22:39:03 localhost kernel: [ 589.566269] [<ffffffff8151b150>] unmap_page+0x60/0x90
Sep 15 22:39:03 localhost kernel: [ 589.566285] [<ffffffffa002328c>] intr_handler+0x23c/0x550 [sundance]
Sep 15 22:39:03 localhost kernel: [ 589.566294] [<ffffffff810d8a85>] handle_irq_event_percpu+0x55/0x210
Sep 15 22:39:03 localhost kernel: [ 589.566301] [<ffffffff810d8c91>] handle_irq_event+0x51/0x80
Sep 15 22:39:03 localhost kernel: [ 589.566308] [<ffffffff810dbcba>] handle_fasteoi_irq+0x6a/0x110
Sep 15 22:39:03 localhost kernel: [ 589.566316] [<ffffffff81015282>] handle_irq+0x22/0x40
Sep 15 22:39:03 localhost kernel: [ 589.566324] [<ffffffff8166551a>] do_IRQ+0x5a/0xe0
Sep 15 22:39:03 localhost kernel: [ 589.566331] [<ffffffff8165a8ae>] common_interrupt+0x6e/0x6e
Sep 15 22:39:03 localhost kernel: [ 589.566335] <EOI> [<ffffffff8139486f>] ? arch_local_irq_enable+0x8/0xd
Sep 15 22:39:03 localhost kernel: [ 589.566350] [<ffffffff81090e9a>] ? sched_clock_idle_wakeup_event+0x1a/0x20
Sep 15 22:39:03 localhost kernel: [ 589.566357] [<ffffffff8139539e>] acpi_idle_enter_simple+0xd3/0x115
Sep 15 22:39:03 localhost kernel: [ 589.566365] [<ffffffff81505bf1>] cpuidle_idle_call+0xc1/0x280
Sep 15 22:39:03 localhost kernel: [ 589.566372] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Sep 15 22:39:03 localhost kernel: [ 589.566380] [<ffffffff81637fed>] start_secondary+0xd9/0xdb
Sep 15 22:39:03 localhost kernel: [ 589.566386] ---[ end trace 801f8bcce495010a ]---
Sep 15 22:39:12 localhost kernel: [ 598.736052] eth1: Transmit timed out, TxStatus 00 TxFrameId 14, resetting...
Sep 15 22:39:12 localhost kernel: [ 598.736061] 00 00001000 00001010 00008001(00) 042ce840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736066] 01 00001010 00001020 00008005(01) 042cf840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736072] 02 00001020 00001030 00008009(02) 042d0840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736077] 03 00001030 00001040 0000800d(03) 042d1040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736081] 04 00001040 00001050 00008011(04) 042d5040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736086] 05 00001050 00001060 00008015(05) 042d6040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736091] 06 00001060 00001070 00008019(06) 042d7040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736095] 07 00001070 00001080 0000801d(07) 042d8840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736100] 08 00001080 00001090 00008021(08) 042d9040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736105] 09 00001090 000010a0 00008025(09) 042da840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736109] 0a 000010a0 000010b0 00008029(0a) 042db040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736114] 0b 000010b0 000010c0 0000802d(0b) 042dcc40 8000005e
Sep 15 22:39:12 localhost kernel: [ 598.736119] 0c 000010c0 000010d0 00008031(0c) 042dd840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736123] 0d 000010d0 000010e0 00008035(0d) 042df640 8000002a
Sep 15 22:39:12 localhost kernel: [ 598.736128] 0e 000010e0 000010f0 00008039(0e) 042e0440 8000005e
Sep 15 22:39:12 localhost kernel: [ 598.736133] 0f 000010f0 00001100 0000803d(0f) 042e1840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736137] 10 00001100 00001110 00008041(10) 042e3440 8000002a
Sep 15 22:39:12 localhost kernel: [ 598.736142] 11 00001110 00001120 00008045(11) 042e4440 8000005e
Sep 15 22:39:12 localhost kernel: [ 598.736147] 12 00001120 00000000 00008049(12) 042e6840 80000042
Sep 15 22:39:12 localhost kernel: [ 598.736152] 13 00001130 00001140 0001804d(13) 00000000 00000000
Sep 15 22:39:12 localhost kernel: [ 598.736157] 14 00001140 00001150 00008051(14) 00000000 00000000
Sep 15 22:39:12 localhost kernel: [ 598.736161] 15 00001150 00001160 00008055(15) 042c1040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736166] 16 00001160 00001170 00008059(16) 042c2840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736171] 17 00001170 00001180 0000805d(17) 042c3040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736175] 18 00001180 00001190 00008061(18) 042c4040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736180] 19 00001190 000011a0 00008065(19) 042c5840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736185] 1a 000011a0 000011b0 00008069(1a) 042c6040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736189] 1b 000011b0 000011c0 0000806d(1b) 042c7840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736194] 1c 000011c0 000011d0 00008071(1c) 042ca040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736199] 1d 000011d0 000011e0 00008075(1d) 042cb840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736203] 1e 000011e0 000011f0 00008079(1e) 042cc040 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736208] 1f 000011f0 00001000 0000807d(1f) 042cd840 800005ea
Sep 15 22:39:12 localhost kernel: [ 598.736214] TxListPtr=00001140 netif_queue_stopped=1
Sep 15 22:39:12 localhost kernel: [ 598.736218] cur_tx=106003(13) dirty_tx=105973(15)
Sep 15 22:39:12 localhost kernel: [ 598.736222] cur_rx=32 dirty_rx=32
Sep 15 22:39:12 localhost kernel: [ 598.736225] cur_task=106003
Sep 15 22:42:25 localhost kernel: [ 792.111672] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
Sep 15 22:42:25 localhost kernel: [ 792.111695] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1
Sep 15 22:42:25 localhost kernel: [ 792.128270] HDMI hot plug event: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Sep 15 22:42:25 localhost kernel: [ 792.128306] HDMI status: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Sep 15 22:42:26 localhost kernel: [ 792.408175] HDMI status: Codec=0 Pin=3 Presence_Detect=0 ELD_Valid=0
Sep 15 22:45:01 localhost CRON[6119]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Sep 15 22:48:00 localhost kernel: [ 1126.736116] eth1: Transmit timed out, TxStatus 00 TxFrameId 00, resetting...
AMD-Vi: Event logged [IO_PAGE_FAULTfollowed by the call trace clearly shows this is a bug. Please refer to How do I report a bug? – gertvdijk Jan 16 at 18:35ubuntu-bug linux. (As gertvdijk suggested, this question also has some good information about bug reporting.) This will probably be closed as off-topic, in accordance with the FAQ and this policy. – Eliah Kagan Jan 17 at 0:34