BLaZuRE
April 24th, 2012, 07:15 AM
So, I've been trying for hours to locate the source of my problem by booting in and out of Linux into Windows searching the Internet for the root of my problem. Let me tell you, that's not fun.
I've tried Ubuntu, Kubuntu, and Mint to no avail. Webpages fluctuate between unreachable, slow to load (15 seconds? .... gosh I think dialup was faster), and acting like it's going to load but times out.
Here is some of the output via troubleshooting my Realtek RTL8111/8168B:
$ sudo lspci -v
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 42
I/O ports at ee00 [size=256]
Memory at fbdff000 (64-bit, prefetchable) [size=4K]
Memory at fbdf8000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number *Some number that's probably the serial number*
Kernel driver in use: r8169
Kernel modules: r8169
$ lspci -nn | grep -iA2 net
06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
$ ifconfig
eth0 Link encap:Ethernet HWaddr 50:e5:49:c2:16:e2
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::52e5:49ff:fec2:16e2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:24064 errors:0 dropped:24064 overruns:0 frame:24064
TX packets:17314 errors:0 dropped:73 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:28162741 (28.1 MB) TX bytes:1772726 (1.7 MB)
Interrupt:42 Base address:0xe000
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:161 errors:0 dropped:0 overruns:0 frame:0
TX packets:161 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:20969 (20.9 KB) TX bytes:20969 (20.9 KB)
$ lsmod
Module Size Used by
bnep 18436 2
rfcomm 47946 0
bluetooth 166112 10 bnep,rfcomm
parport_pc 36962 0
ppdev 17113 0
binfmt_misc 17540 1
snd_hda_codec_hdmi 32040 1
snd_hda_codec_realtek 330769 1
i915 566711 3
drm_kms_helper 42558 1 i915
drm 236330 4 i915,drm_kms_helper
snd_hda_intel 33390 2
i2c_algo_bit 13423 1 i915
joydev 17693 0
mxm_wmi 12979 0
snd_hda_codec 104802 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 96755 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30547 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
snd_timer 29991 2 snd_pcm,snd_seq
wmi 19256 1 mxm_wmi
lp 17799 0
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
mei 41480 0
snd 68266 14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device
parport 46562 3 parport_pc,ppdev,lp
soundcore 12680 1 snd
video 19412 1 i915
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
usbhid 47198 0
hid 95463 1 usbhid
firewire_ohci 40722 0
firewire_core 63626 1 firewire_ohci
crc_itu_t 12707 1 firewire_core
r8169 52788 0
xhci_hcd 78641 0
$ dmesg
[ 1003.906955] r8169 0000:06:00.0: eth0: link up
[ 1007.899545] r8169 0000:06:00.0: eth0: link up
[ 1012.167346] r8169 0000:06:00.0: eth0: link up
[ 1015.856802] r8169 0000:06:00.0: eth0: link up
[ 1019.586132] r8169 0000:06:00.0: eth0: link up
[ 1023.510904] r8169 0000:06:00.0: eth0: link up
[ 1027.503486] r8169 0000:06:00.0: eth0: link up
[ 1031.244784] r8169 0000:06:00.0: eth0: link up
[ 1344.173964] r8169 0000:06:00.0: eth0: link up
[ 1385.990394] r8169 0000:06:00.0: eth0: link up
[ 1849.692404] r8169 0000:06:00.0: eth0: link up
[ 1862.675299] r8169 0000:06:00.0: eth0: link up
[ 1875.869552] r8169 0000:06:00.0: eth0: link up
[ 1927.765174] r8169 0000:06:00.0: eth0: link up
[ 1934.250617] r8169 0000:06:00.0: eth0: link up
[ 2008.302876] r8169 0000:06:00.0: eth0: link up
[ 2421.070454] ------------[ cut here ]------------
[ 2421.070463] WARNING: at /build/buildd/linux-3.0.0/net/sched/sch_generic.c:255 dev_watchdog+0x25a/0x270()
[ 2421.070466] Hardware name: Z68X-UD3H-B3
[ 2421.070468] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
[ 2421.070470] Modules linked in: bnep rfcomm bluetooth parport_pc ppdev binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek i915 drm_kms_helper drm snd_hda_intel i2c_algo_bit joydev mxm_wmi snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer wmi lp snd_seq_device mei(C) snd parport soundcore video snd_page_alloc usbhid hid firewire_ohci firewire_core crc_itu_t r8169 xhci_hcd
[ 2421.070505] Pid: 0, comm: kworker/0:1 Tainted: G C 3.0.0-12-generic #20-Ubuntu
[ 2421.070508] Call Trace:
[ 2421.070510] <IRQ> [<ffffffff8105e83f>] warn_slowpath_common+0x7f/0xc0
[ 2421.070520] [<ffffffff8105e936>] warn_slowpath_fmt+0x46/0x50
[ 2421.070525] [<ffffffff814f6afa>] dev_watchdog+0x25a/0x270
[ 2421.070530] [<ffffffff81011593>] ? native_sched_clock+0x13/0x60
[ 2421.070536] [<ffffffff8107a270>] ? __queue_work+0x320/0x320
[ 2421.070539] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070542] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070547] [<ffffffff8106d596>] call_timer_fn+0x46/0x160
[ 2421.070551] [<ffffffff8106e64c>] ? cascade+0x7c/0xa0
[ 2421.070554] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070558] [<ffffffff8106eec2>] run_timer_softirq+0x132/0x2a0
[ 2421.070563] [<ffffffff81026d5d>] ? lapic_next_event+0x1d/0x30
[ 2421.070566] [<ffffffff81065f58>] __do_softirq+0xa8/0x210
[ 2421.070571] [<ffffffff8109388f>] ? tick_program_event+0x1f/0x30
[ 2421.070576] [<ffffffff815f34dc>] call_softirq+0x1c/0x30
[ 2421.070579] [<ffffffff8100c2d5>] do_softirq+0x65/0xa0
[ 2421.070582] [<ffffffff8106633e>] irq_exit+0x8e/0xb0
[ 2421.070586] [<ffffffff815f3e1e>] smp_apic_timer_interrupt+0x6e/0x99
[ 2421.070590] [<ffffffff815f2c93>] apic_timer_interrupt+0x13/0x20
[ 2421.070592] <EOI> [<ffffffff813496cb>] ? intel_idle+0xcb/0x120
[ 2421.070600] [<ffffffff813496ad>] ? intel_idle+0xad/0x120
[ 2421.070605] [<ffffffff814ab062>] cpuidle_idle_call+0xa2/0x1d0
[ 2421.070611] [<ffffffff8100920b>] cpu_idle+0xab/0x100
[ 2421.070615] [<ffffffff815cc2a6>] start_secondary+0xd9/0xdb
[ 2421.070618] ---[ end trace 6810ca0c9d27d7b6 ]---
[ 2421.086526] r8169 0000:06:00.0: eth0: link up
[ 2425.928644] r8169 0000:06:00.0: eth0: link up
I've tried Ubuntu, Kubuntu, and Mint to no avail. Webpages fluctuate between unreachable, slow to load (15 seconds? .... gosh I think dialup was faster), and acting like it's going to load but times out.
Here is some of the output via troubleshooting my Realtek RTL8111/8168B:
$ sudo lspci -v
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 42
I/O ports at ee00 [size=256]
Memory at fbdff000 (64-bit, prefetchable) [size=4K]
Memory at fbdf8000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number *Some number that's probably the serial number*
Kernel driver in use: r8169
Kernel modules: r8169
$ lspci -nn | grep -iA2 net
06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
$ ifconfig
eth0 Link encap:Ethernet HWaddr 50:e5:49:c2:16:e2
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::52e5:49ff:fec2:16e2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:24064 errors:0 dropped:24064 overruns:0 frame:24064
TX packets:17314 errors:0 dropped:73 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:28162741 (28.1 MB) TX bytes:1772726 (1.7 MB)
Interrupt:42 Base address:0xe000
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:161 errors:0 dropped:0 overruns:0 frame:0
TX packets:161 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:20969 (20.9 KB) TX bytes:20969 (20.9 KB)
$ lsmod
Module Size Used by
bnep 18436 2
rfcomm 47946 0
bluetooth 166112 10 bnep,rfcomm
parport_pc 36962 0
ppdev 17113 0
binfmt_misc 17540 1
snd_hda_codec_hdmi 32040 1
snd_hda_codec_realtek 330769 1
i915 566711 3
drm_kms_helper 42558 1 i915
drm 236330 4 i915,drm_kms_helper
snd_hda_intel 33390 2
i2c_algo_bit 13423 1 i915
joydev 17693 0
mxm_wmi 12979 0
snd_hda_codec 104802 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 96755 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30547 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
snd_timer 29991 2 snd_pcm,snd_seq
wmi 19256 1 mxm_wmi
lp 17799 0
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
mei 41480 0
snd 68266 14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device
parport 46562 3 parport_pc,ppdev,lp
soundcore 12680 1 snd
video 19412 1 i915
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
usbhid 47198 0
hid 95463 1 usbhid
firewire_ohci 40722 0
firewire_core 63626 1 firewire_ohci
crc_itu_t 12707 1 firewire_core
r8169 52788 0
xhci_hcd 78641 0
$ dmesg
[ 1003.906955] r8169 0000:06:00.0: eth0: link up
[ 1007.899545] r8169 0000:06:00.0: eth0: link up
[ 1012.167346] r8169 0000:06:00.0: eth0: link up
[ 1015.856802] r8169 0000:06:00.0: eth0: link up
[ 1019.586132] r8169 0000:06:00.0: eth0: link up
[ 1023.510904] r8169 0000:06:00.0: eth0: link up
[ 1027.503486] r8169 0000:06:00.0: eth0: link up
[ 1031.244784] r8169 0000:06:00.0: eth0: link up
[ 1344.173964] r8169 0000:06:00.0: eth0: link up
[ 1385.990394] r8169 0000:06:00.0: eth0: link up
[ 1849.692404] r8169 0000:06:00.0: eth0: link up
[ 1862.675299] r8169 0000:06:00.0: eth0: link up
[ 1875.869552] r8169 0000:06:00.0: eth0: link up
[ 1927.765174] r8169 0000:06:00.0: eth0: link up
[ 1934.250617] r8169 0000:06:00.0: eth0: link up
[ 2008.302876] r8169 0000:06:00.0: eth0: link up
[ 2421.070454] ------------[ cut here ]------------
[ 2421.070463] WARNING: at /build/buildd/linux-3.0.0/net/sched/sch_generic.c:255 dev_watchdog+0x25a/0x270()
[ 2421.070466] Hardware name: Z68X-UD3H-B3
[ 2421.070468] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
[ 2421.070470] Modules linked in: bnep rfcomm bluetooth parport_pc ppdev binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek i915 drm_kms_helper drm snd_hda_intel i2c_algo_bit joydev mxm_wmi snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer wmi lp snd_seq_device mei(C) snd parport soundcore video snd_page_alloc usbhid hid firewire_ohci firewire_core crc_itu_t r8169 xhci_hcd
[ 2421.070505] Pid: 0, comm: kworker/0:1 Tainted: G C 3.0.0-12-generic #20-Ubuntu
[ 2421.070508] Call Trace:
[ 2421.070510] <IRQ> [<ffffffff8105e83f>] warn_slowpath_common+0x7f/0xc0
[ 2421.070520] [<ffffffff8105e936>] warn_slowpath_fmt+0x46/0x50
[ 2421.070525] [<ffffffff814f6afa>] dev_watchdog+0x25a/0x270
[ 2421.070530] [<ffffffff81011593>] ? native_sched_clock+0x13/0x60
[ 2421.070536] [<ffffffff8107a270>] ? __queue_work+0x320/0x320
[ 2421.070539] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070542] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070547] [<ffffffff8106d596>] call_timer_fn+0x46/0x160
[ 2421.070551] [<ffffffff8106e64c>] ? cascade+0x7c/0xa0
[ 2421.070554] [<ffffffff814f68a0>] ? qdisc_reset+0x50/0x50
[ 2421.070558] [<ffffffff8106eec2>] run_timer_softirq+0x132/0x2a0
[ 2421.070563] [<ffffffff81026d5d>] ? lapic_next_event+0x1d/0x30
[ 2421.070566] [<ffffffff81065f58>] __do_softirq+0xa8/0x210
[ 2421.070571] [<ffffffff8109388f>] ? tick_program_event+0x1f/0x30
[ 2421.070576] [<ffffffff815f34dc>] call_softirq+0x1c/0x30
[ 2421.070579] [<ffffffff8100c2d5>] do_softirq+0x65/0xa0
[ 2421.070582] [<ffffffff8106633e>] irq_exit+0x8e/0xb0
[ 2421.070586] [<ffffffff815f3e1e>] smp_apic_timer_interrupt+0x6e/0x99
[ 2421.070590] [<ffffffff815f2c93>] apic_timer_interrupt+0x13/0x20
[ 2421.070592] <EOI> [<ffffffff813496cb>] ? intel_idle+0xcb/0x120
[ 2421.070600] [<ffffffff813496ad>] ? intel_idle+0xad/0x120
[ 2421.070605] [<ffffffff814ab062>] cpuidle_idle_call+0xa2/0x1d0
[ 2421.070611] [<ffffffff8100920b>] cpu_idle+0xab/0x100
[ 2421.070615] [<ffffffff815cc2a6>] start_secondary+0xd9/0xdb
[ 2421.070618] ---[ end trace 6810ca0c9d27d7b6 ]---
[ 2421.086526] r8169 0000:06:00.0: eth0: link up
[ 2425.928644] r8169 0000:06:00.0: eth0: link up