网卡(realtek 千兆以太网)不工作,不发送或接收数据包。有一条错误消息,说传输队列超时。我附上了一些可能相关的输出。我试过 pcie_aspm=off、rmmod+modprobe,但没有任何线索。
有人可以帮忙吗?
谢谢
马丁
# uname -a Linux astro 3.13.0-29-generic #53-Ubuntu SMP 2014 年 6 月 4 日星期三 21:00:20 UTC x86_64 x86_64 x86_64 GNU/Linux # cat /etc/lsb-release DISTRIB_ID=Ubuntu 发布日期:14.04 DISTRIB_CODENAME=值得信赖 DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS" #smbios-系统信息 Libsmbios 版本:2.2.28 产品名称: N550JK 供应商:ASUSTeK COMPUTER INC. BIOS 版本:N550JK.204 #lspci-k-s 05:00.0 05:00.0 以太网控制器:瑞昱半导体有限公司 RTL8111/8168/8411 PCI Express 千兆以太网控制器(rev 0c) 子系统:华硕电脑公司设备 200f 正在使用的内核驱动程序:r8169 dmesg 的输出 [ 89.796072] ------------[ 从这里切开 ]------------ [89.796084] 警告:CPU:7 PID:0 在 /build/buildd/linux-3.13.0/net/sched/sch_generic.c:264 dev_watchdog+0x276/0x280() [89.796086] NETDEV WATCHDOG:eth0(r8169):传输队列 0 超时 [89.796087] 链接的模块:bnep rfcomm nls_iso8859_1 uvcvideo videobuf2_vmalloc videobuf2_memops rts5139(C) videobuf2_core hid_multitouch mcs7830 videodev usbnet asus_nb_wmi asus_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec arc4 snd_hwdep snd_pcm x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_page_alloc ath9k snd_seq_midi ath9k_common snd_seq_midi_event kvm ath9k_hw snd_rawmidi ath snd_seq mac80211 snd_seq_device joydev snd_timer ath3k serio_raw btusb snd 蓝牙 cfg80211 lpc_ich mei_me mei soundcore parport_pc ppdev lp parport mac_hid dm_crypt usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nouveau aesni_intel aes_x86_64 lrw gf128mul i915 glue_helper ablk_helper cryptd mxm_wmi i2c_algo_bit ttm psmouse ahci r8169 drm_kms_helper libahci drm mii wmi 视频 [89.796136] CPU:7 PID:0 通信:swapper/7 污染:GC 3.13.0-29-通用#53-Ubuntu [ 89.796137] 硬件名称:ASUSTeK COMPUTER INC. N550JK/N550JK,BIOS N550JK.204 01/23/2014 [89.796138] 0000000000000009 ffff88042efc3d98 ffffffff8171a214 ffff88042efc3de0 [89.796141]ffff88042efc3dd0 ffffffff810676bd 00000000000000000 ffff880412340000 [89.796144]ffff8804129b6480 0000000000000001 0000000000000007 ffff88042efc3e30 [89.796146]调用跟踪: [ 89.796148 ] [ ] dump_stack + 0x45/0x56 [ 89.796156 ] [ ] warn_slowpath_common + 0x7d/0xa0 [ 89.796158 ] [ ] warn_slowpath_fmt + 0x4c/0x50 [ 89.796162 ] [] dev_watchdog + 0x276/0x280 [ 89.796165] [] ? dev_graft_qdisc+0x80/0x80 [ 89.796168] [] 调用定时器函数 + 0x36/0x100 [ 89.796171 ] [ ] ? dev_graft_qdisc + 0x80/0x80 [ 89.796173 ] [] run_timer_softirq + 0x1ef/0x2f0 [ 89.796176 ] [ ] __do_softirq + 0xec / 0x2c0 [ 89.796179 ] [] irq_exit + 0x105/0x110 [ 89.796182][] smp_apic_timer_中断+0x45/0x60 [ 89.796186][] apic_timer_中断+0x6d/0x80 [ 89.796187] [] ?cpuidle_enter_state+0x52/0xc0 [ 89.796191 ] [] cpuidle_idle_call + 0xb9/0x1f0 [ 89.796196 ] [] arch_cpu_idle + 0xe/0x30 [ 89.796199 ] [] cpu_startup_entry + 0xc5/0x290 [ 89.796202 ] [] 启动辅助+0x218/0x2c0 [89.796204] ---[结束跟踪 215922eb1d7267b2]---