Hello! I got this message. Is this a problem of driver or network card? Nov 22 11:06:58 egw4-1 kernel: [3010351.323607] ------------[ cut here ]------------ Nov 22 11:06:58 egw4-1 kernel: [3010351.323619] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x262/0x270() Nov 22 11:06:58 egw4-1 kernel: [3010351.323623] Hardware name: X8SIE Nov 22 11:06:58 egw4-1 kernel: [3010351.323625] NETDEV WATCHDOG: eth0 (ixgbe): transmit queue 0 timed out Nov 22 11:06:58 egw4-1 kernel: [3010351.323628] Modules linked in: ipt_NETFLOW ipt_LOG ipt_set xt_multiport iptable_filter xt_geoip xt_comment xt_tcpudp xt_NOTRACK iptable_raw iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_mangle ip_tables ip_set_iphash ip_set_nethash x_tables ip_set ip_vs ipmi_si ipmi_devintf ipmi_msghandler 8021q garp stp ip_gre lp ixgbe parport fbcon tileblit font bitblit softcursor vga16fb dca vgastate psmouse serio_raw joydev usbhid hid megaraid_sas e1000e [last unloaded: ipt_NETFLOW] Nov 22 11:06:58 egw4-1 kernel: [3010351.323669] Pid: 0, comm: swapper Not tainted 2.6.32-41-server #94-Ubuntu Nov 22 11:06:58 egw4-1 kernel: [3010351.323672] Call Trace: Nov 22 11:06:58 egw4-1 kernel: [3010351.323674] <IRQ> [<ffffffff81067c8b>] warn_slowpath_common+0x7b/0xc0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323686] [<ffffffff81067d31>] warn_slowpath_fmt+0x41/0x50 Nov 22 11:06:58 egw4-1 kernel: [3010351.323691] [<ffffffff814925d2>] dev_watchdog+0x262/0x270 Nov 22 11:06:58 egw4-1 kernel: [3010351.323695] [<ffffffff81081c37>] ? insert_work+0x77/0xc0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323703] [<ffffffff81039889>] ? default_spin_lock_flags+0x9/0x10 Nov 22 11:06:58 egw4-1 kernel: [3010351.323710] [<ffffffff81094114>] ? clockevents_program_event+0x54/0xa0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323715] [<ffffffff81492370>] ? dev_watchdog+0x0/0x270 Nov 22 11:06:58 egw4-1 kernel: [3010351.323720] [<ffffffff810785fb>] run_timer_softirq+0x19b/0x340 Nov 22 11:06:58 egw4-1 kernel: [3010351.323725] [<ffffffff8109589a>] ? tick_program_event+0x2a/0x30 Nov 22 11:06:58 egw4-1 kernel: [3010351.323731] [<ffffffff8106f347>] __do_softirq+0xb7/0x1f0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323737] [<ffffffff810c6960>] ? handle_IRQ_event+0x60/0x170 Nov 22 11:06:58 egw4-1 kernel: [3010351.323742] [<ffffffff810142ac>] call_softirq+0x1c/0x30 Nov 22 11:06:58 egw4-1 kernel: [3010351.323747] [<ffffffff81015c75>] do_softirq+0x65/0xa0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323750] [<ffffffff8106f145>] irq_exit+0x85/0x90 Nov 22 11:06:58 egw4-1 kernel: [3010351.323757] [<ffffffff81565f45>] do_IRQ+0x75/0xf0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323761] [<ffffffff81013ad3>] ret_from_intr+0x0/0x11 Nov 22 11:06:58 egw4-1 kernel: [3010351.323764] <EOI> [<ffffffff8101b64f>] ? mwait_idle+0x6f/0xd0 Nov 22 11:06:58 egw4-1 kernel: [3010351.323774] [<ffffffff81563b7a>] ? atomic_notifier_call_chain+0x1a/0x20 Nov 22 11:06:58 egw4-1 kernel: [3010351.323779] [<ffffffff81011e43>] ? cpu_idle+0xb3/0x110 Nov 22 11:06:58 egw4-1 kernel: [3010351.323785] [<ffffffff81548667>] ? rest_init+0x77/0x80 Nov 22 11:06:58 egw4-1 kernel: [3010351.323793] [<ffffffff8188ddf7>] ? start_kernel+0x36d/0x376 Nov 22 11:06:58 egw4-1 kernel: [3010351.323799] [<ffffffff8188d33a>] ? x86_64_start_reservations+0x125/0x129 Nov 22 11:06:58 egw4-1 kernel: [3010351.323804] [<ffffffff8188d438>] ? x86_64_start_kernel+0xfa/0x109 Nov 22 11:06:58 egw4-1 kernel: [3010351.323807] ---[ end trace 90d7fc0f54b55b35 ]--- Nov 22 11:06:58 egw4-1 kernel: [3010351.323812] ixgbe 0000:01:00.0: eth0: Fake Tx hang detected with timeout of 5 seconds Nov 22 11:06:58 egw4-1 kernel: [3010361.307897] ixgbe 0000:01:00.0: eth0: Fake Tx hang detected with timeout of 10 seconds Nov 22 11:06:58 egw4-1 kernel: [3010381.276465] ixgbe 0000:01:00.0: eth0: Fake Tx hang detected with timeout of 20 seconds
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