Issues with linux

[Nextus]

My linux server is losing connection DAILY. this recently just started happening. It was fine for about 2 months but then this started happening. i have the kernel log here.

Code:

Feb 26 12:14:16 NextusWeb kernel: [ 9890.016023] ------------[ cut here ]------------ Feb 26 12:14:16 NextusWeb kernel: [ 9890.016046] WARNING: CPU: 0 PID: 0 at /build/buildd/linux-lts-trusty-3.13.0/net/sched/sch_generic.c:264 dev_watchdog+0x1fa/0x210() Feb 26 12:14:16 NextusWeb kernel: [ 9890.016051] NETDEV WATCHDOG: eth0 (tg3): transmit queue 0 timed out Feb 26 12:14:16 NextusWeb kernel: [ 9890.016066] Modules linked in: bnep rfcomm bluetooth psmouse xgifb(C) serio_raw dcdbas shpchp lpc_ich i3000_edac edac_core mac_hid ipmi_si parport_pc ppdev lp parport tg3 ptp floppy pps_core pata_acpi aacraid Feb 26 12:14:16 NextusWeb kernel: [ 9890.016105] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G         C    3.13.0-46-generic #75~precise1-Ubuntu Feb 26 12:14:16 NextusWeb kernel: [ 9890.016108] Hardware name: Dell Computer Corporation PowerEdge 830/0HJ159, BIOS A04 08/22/2006 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016112]  00000000 00000000 f340bea4 c1685aef c1914d2c f340bed4 c1059db4 c1914cf0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016132]  f340bf00 00000000 c1914d2c 00000108 c15ba3ca c15ba3ca f376c000 00000000 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016145]  ffdb6fa2 f340beec c1059e73 00000009 f340bee4 c1914cf0 f340bf00 f340bf28 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016165] Call Trace: Feb 26 12:14:16 NextusWeb kernel: [ 9890.016177]  [<c1685aef>] dump_stack+0x41/0x52 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016185]  [<c1059db4>] warn_slowpath_common+0x84/0xa0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016191]  [<c15ba3ca>] ? dev_watchdog+0x1fa/0x210 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016196]  [<c15ba3ca>] ? dev_watchdog+0x1fa/0x210 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016201]  [<c1059e73>] warn_slowpath_fmt+0x33/0x40 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016206]  [<c15ba3ca>] dev_watchdog+0x1fa/0x210 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016215]  [<c1065a80>] call_timer_fn+0x30/0x110 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016220]  [<c15ba1d0>] ? pfifo_fast_dequeue+0xe0/0xe0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016226]  [<c1066b8c>] run_timer_softirq+0x20c/0x270 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016231]  [<c15ba1d0>] ? pfifo_fast_dequeue+0xe0/0xe0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016237]  [<c105e7d0>] ? perf_trace_irq_handler_entry+0x120/0x120 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016242]  [<c105e87a>] __do_softirq+0xaa/0x230 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016248]  [<c105e7d0>] ? perf_trace_irq_handler_entry+0x120/0x120 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016251]  <IRQ>  [<c105ec96>] ? irq_exit+0x76/0xa0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016262]  [<c1698ca8>] ? smp_apic_timer_interrupt+0x38/0x50 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016267]  [<c16910e4>] ? apic_timer_interrupt+0x34/0x3c Feb 26 12:14:16 NextusWeb kernel: [ 9890.016274]  [<c10b007b>] ? irq_create_of_mapping+0xab/0xe0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016280]  [<c1048a85>] ? native_safe_halt+0x5/0x10 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016286]  [<c10182e1>] ? default_idle+0x21/0xd0 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016292]  [<c1018a36>] ? arch_cpu_idle+0x26/0x30 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016297]  [<c10aaca2>] ? cpu_idle_loop+0x52/0x240 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016302]  [<c10aaea9>] ? cpu_startup_entry+0x19/0x60 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016308]  [<c10aaeee>] ? cpu_startup_entry+0x5e/0x60 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016314]  [<c1676442>] ? rest_init+0x62/0x70 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016321]  [<c1a01b0f>] ? start_kernel+0x34a/0x350 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016326]  [<c1a01677>] ? repair_env_string+0x51/0x51 Feb 26 12:14:16 NextusWeb kernel: [ 9890.016331]  [<c1a0139e>] ? i386_start_kernel+0x139/0x13c Feb 26 12:14:16 NextusWeb kernel: [ 9890.016334] ---[ end trace 202de3aaf4898f57 ]---

and then after that

Code:

Feb 26 12:14:16 NextusWeb kernel: [ 9890.016341] tg3 0000:04:00.0 eth0: transmit timed out, resetting Feb 26 12:14:17 NextusWeb kernel: [ 9890.024989] tg3 0000:04:00.0 eth0: 0x00000000: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025000] tg3 0000:04:00.0 eth0: 0x00000010: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025005] tg3 0000:04:00.0 eth0: 0x00000020: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025010] tg3 0000:04:00.0 eth0: 0x00000030: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025024] tg3 0000:04:00.0 eth0: 0x00000040: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025032] tg3 0000:04:00.0 eth0: 0x00000050: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025037] tg3 0000:04:00.0 eth0: 0x00000060: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025041] tg3 0000:04:00.0 eth0: 0x00000070: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025046] tg3 0000:04:00.0 eth0: 0x00000080: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025050] tg3 0000:04:00.0 eth0: 0x00000090: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025055] tg3 0000:04:00.0 eth0: 0x000000a0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025062] tg3 0000:04:00.0 eth0: 0x000000b0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025077] tg3 0000:04:00.0 eth0: 0x000000c0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025087] tg3 0000:04:00.0 eth0: 0x000000d0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025092] tg3 0000:04:00.0 eth0: 0x000000e0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025096] tg3 0000:04:00.0 eth0: 0x000000f0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025101] tg3 0000:04:00.0 eth0: 0x00000100: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025105] tg3 0000:04:00.0 eth0: 0x00000110: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025110] tg3 0000:04:00.0 eth0: 0x00000120: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025115] tg3 0000:04:00.0 eth0: 0x00000130: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025127] tg3 0000:04:00.0 eth0: 0x00000140: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025141] tg3 0000:04:00.0 eth0: 0x00000150: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025145] tg3 0000:04:00.0 eth0: 0x00000160: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025150] tg3 0000:04:00.0 eth0: 0x00000170: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025154] tg3 0000:04:00.0 eth0: 0x00000180: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025159] tg3 0000:04:00.0 eth0: 0x00000190: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025164] tg3 0000:04:00.0 eth0: 0x000001a0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025168] tg3 0000:04:00.0 eth0: 0x000001b0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025179] tg3 0000:04:00.0 eth0: 0x000001c0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff Feb 26 12:14:17 NextusWeb kernel: [ 9890.025194] tg3 0000:04:00.0 eth0: 0x000001d0: 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff

and this goes on and on.

any clues? Im guessing its with my NIC

[Me.B]

Yep no clue here.

[TGates]

Also, have you had any luck with Google?