新买的 N100 小主机双螃蟹网卡跑 PVE 虚拟机网卡不定时挂掉求助

[lilu0826]

拼夕夕买的一个 N100 小主机，带了两个螃蟹 R8169 网口，现在安装 PVE 虚拟机，不定时会断线像死机一样，检查了系统日志好像是报的网卡错误，求大神帮忙分析下日志。

PVE 下载的最新的 8.x 版本，就装了一个 openwrt 和 iKuai 其他都还没装呢。

日志信息：
Nov 12 13:38:28 com kernel: ------------[ cut here ]------------
Nov 12 13:38:28 com kernel: NETDEV WATCHDOG: enp1s0 (r8169): transmit queue 0 timed out
Nov 12 13:38:28 com kernel: WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x23a/0x250
Nov 12 13:38:28 com kernel: Modules linked in: tcp_diag inet_diag veth ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter nf_tables bonding tls softdog sunrpc nfnetlink_log nfnetlink binfmt_misc snd_hda_codec_hdmi snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence intel_rapl_msr snd_sof_intel_hda intel_rapl_common snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match x86_pkg_temp_thermal intel_powerclamp snd_soc_acpi i915 soundwire_bus coretemp snd_soc_core rtw88_8821ce rtw88_8821c snd_compress kvm_intel ac97_bus drm_buddy rtw88_pci snd_pcm_dmaengine ttm rtw88_core drm_display_helper kvm snd_hda_intel cec irqbypass snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi rc_core mac80211 crct10dif_pclmul snd_hda_codec polyval_clmulni btusb polyval_generic snd_usbmidi_lib ghash_clmulni_intel btrtl sha512_ssse3 snd_hda_core snd_rawmidi btbcm
Nov 12 13:38:28 com kernel: drm_kms_helper aesni_intel snd_seq_device btintel snd_hwdep btmtk snd_pcm i2c_algo_bit crypto_simd cfg80211 syscopyarea cryptd sysfillrect snd_timer bluetooth rapl cmdlinepart ecdh_generic snd intel_cstate sysimgblt ecc pcspkr soundcore libarc4 spi_nor mei_me wmi_bmof mtd mei ov13858 v4l2_fwnode v4l2_async videodev mc acpi_tad acpi_pad mac_hid zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) vhost_net vhost vhost_iotlb tap drm efi_pstore dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq simplefb usbhid hid dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c crc32_pclmul r8169 spi_intel_pci i2c_i801 realtek i2c_smbus spi_intel xhci_pci intel_lpss_pci intel_lpss xhci_pci_renesas ahci libahci idma64 xhci_hcd video wmi pinctrl_alderlake
Nov 12 13:38:28 com kernel: CPU: 1 PID: 0 Comm: swapper/1 Tainted: P O 6.2.16-3-pve #1
Nov 12 13:38:28 com kernel: Hardware name: /, BIOS 5.27 08/10/2023
Nov 12 13:38:28 com kernel: RIP: 0010:dev_watchdog+0x23a/0x250
Nov 12 13:38:28 com kernel: Code: 00 e9 2b ff ff ff 48 89 df c6 05 8a 6f 7d 01 01 e8 6b 08 f8 ff 44 89 f1 48 89 de 48 c7 c7 58 64 60 9e 48 89 c2 e8 06 ab 30 ff <0f> 0b e9 1c ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
Nov 12 13:38:28 com kernel: RSP: 0018:ffffb8b7401b8e38 EFLAGS: 00010246
Nov 12 13:38:28 com kernel: RAX: 0000000000000000 RBX: ffff974f84454000 RCX: 0000000000000000
Nov 12 13:38:28 com kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
Nov 12 13:38:28 com kernel: RBP: ffffb8b7401b8e68 R08: 0000000000000000 R09: 0000000000000000
Nov 12 13:38:28 com kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff974f844544c8
Nov 12 13:38:28 com kernel: R13: ffff974f8445441c R14: 0000000000000000 R15: 0000000000000000
Nov 12 13:38:28 com kernel: FS: 0000000000000000(0000) GS:ffff9752efa80000(0000) knlGS:0000000000000000
Nov 12 13:38:28 com kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 12 13:38:28 com kernel: CR2: 00007f0bfa1a8eec CR3: 000000010ae00000 CR4: 0000000000752ee0
Nov 12 13:38:28 com kernel: PKRU: 55555554
Nov 12 13:38:28 com kernel: Call Trace:
Nov 12 13:38:28 com kernel: <IRQ>
Nov 12 13:38:28 com kernel: ? __pfx_dev_watchdog+0x10/0x10
Nov 12 13:38:28 com kernel: call_timer_fn+0x29/0x160
Nov 12 13:38:28 com kernel: ? __pfx_dev_watchdog+0x10/0x10
Nov 12 13:38:28 com kernel: __run_timers+0x259/0x310
Nov 12 13:38:28 com kernel: run_timer_softirq+0x1d/0x40
Nov 12 13:38:28 com kernel: __do_softirq+0xd6/0x346
Nov 12 13:38:28 com kernel: ? hrtimer_interrupt+0x11f/0x250
Nov 12 13:38:28 com kernel: __irq_exit_rcu+0xa2/0xd0
Nov 12 13:38:28 com kernel: irq_exit_rcu+0xe/0x20
Nov 12 13:38:28 com kernel: sysvec_apic_timer_interrupt+0x92/0xd0
Nov 12 13:38:28 com kernel: </IRQ>
Nov 12 13:38:28 com kernel: <TASK>
Nov 12 13:38:28 com kernel: asm_sysvec_apic_timer_interrupt+0x1b/0x20
Nov 12 13:38:28 com kernel: RIP: 0010:cpuidle_enter_state+0xde/0x6f0
Nov 12 13:38:28 com kernel: Code: 2a 77 62 e8 54 7e 4a ff 8b 53 04 49 89 c7 0f 1f 44 00 00 31 ff e8 82 86 49 ff 80 7d d0 00 0f 85 eb 00 00 00 fb 0f 1f 44 00 00 <45> 85 f6 0f 88 12 02 00 00 4d 63 ee 49 83 fd 09 0f 87 c7 04 00 00
Nov 12 13:38:28 com kernel: RSP: 0018:ffffb8b74016be38 EFLAGS: 00000246
Nov 12 13:38:28 com kernel: RAX: 0000000000000000 RBX: ffffd8b73fca1b00 RCX: 0000000000000000
Nov 12 13:38:28 com kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
Nov 12 13:38:28 com kernel: RBP: ffffb8b74016be88 R08: 0000000000000000 R09: 0000000000000000
Nov 12 13:38:28 com kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff9f0c33a0
Nov 12 13:38:28 com kernel: R13: 0000000000000001 R14: 0000000000000001 R15: 00004815ebc4326c
Nov 12 13:38:28 com kernel: ? cpuidle_enter_state+0xce/0x6f0
Nov 12 13:38:28 com kernel: cpuidle_enter+0x2e/0x50
Nov 12 13:38:28 com kernel: do_idle+0x216/0x2a0
Nov 12 13:38:28 com kernel: cpu_startup_entry+0x1d/0x20
Nov 12 13:38:28 com kernel: start_secondary+0x122/0x160
Nov 12 13:38:28 com kernel: secondary_startup_64_no_verify+0xe5/0xeb
Nov 12 13:38:28 com kernel: </TASK>
Nov 12 13:38:28 com kernel: ---[ end trace 0000000000000000 ]---
后面一段日志就一直重复输出了
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_chipcmd_cond == 1 (loop: 100, delay: 100).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_ephyar_cond == 1 (loop: 100, delay: 10).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_eriar_cond == 1 (loop: 100, delay: 100).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_eriar_cond == 1 (loop: 100, delay: 100).
Nov 12 13:38:28 com kernel: r8169 0000:01:00.0 enp1s0: rtl_eriar_cond == 1 (loop: 100, delay: 100).
Nov 12 13:38:38 com kernel: net_ratelimit: 9 callbacks suppressed

已解决：把 r8168 驱动装上了，稳定运行 25 天了！

[wizzer]

一般是驱动问题，装 PVE 7.x 或者 直接用爱快，不用 PVE

[ArmstrongPater]

个错误信息表明发生了一个网络设备（ Network Device ）的观察者（ Watchdog ）超时事件。具体地说，是一个名为 enp1s0 的网卡（使用 r8169 驱动程序）的传输队列 0 超时了。

错误信息中的关键部分如下：

arduino
Copy code
NETDEV WATCHDOG: enp1s0 (r8169): transmit queue 0 timed out

这告诉我们，观察到了 enp1s0 网卡的传输队列 0 超时。

[lilu0826]

@wizzer 好，我去试试 PVE7.x

[lazyyz]

大概率是驱动问题，安装 r8168-dkms 试试

[nygpz]

驱动问题，我之前就碰到过。重新安装网卡驱动就没问题了

[dangyuluo]

下次用 Intel 的网卡吧，用了几年了比较稳定

[dangyuluo]

下次用 Intel 的网卡吧，用了几年了比较稳定

[TsubasaHanekaw]

PVE 自带的驱动对于螃蟹网卡支持不行 ,你要自己重装下驱动

[Just4L]

螃蟹网卡经常断流

[sunulin]

exsi 也是。用的 I226-V 。不定时的红屏， 也是提示 网口问题，我都怀疑是机器有啥 BUG

[ixdeal]

@TsubasaHanekaw #8 我的好像也是这个问题，不过最近应该 PVE8 升级了，重新安装后基本比较稳定了。

[shuax]

Nov 05 08:57:56 pve kernel: e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <28>
TDT <2f>
next_to_use <2f>
next_to_clean <28>
buffer_info[next_to_clean]:
time_stamp <1019aa6f8>
next_to_watch <28>
jiffies <1019aa8a8>
next_to_watch.status <0>
MAC Status <40080083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
Nov 05 08:57:58 pve kernel: e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <28>
TDT <2f>
next_to_use <2f>
next_to_clean <28>
buffer_info[next_to_clean]:
time_stamp <1019aa6f8>
next_to_watch <28>
jiffies <1019aaa98>
next_to_watch.status <0>
MAC Status <40080083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>

Intel 也一样崩。

[TsubasaHanekaw]

@ixdeal 我的 8 还是有问题,默认没装驱动的时候 iperf3 都只能有 300m,后续换驱动了才正常
sudo apt-get install r8168-dkms

[laucenmi]

有人说警用 TSO 可以行
ethtool -K enp1s0 tso off
没有 ethtool 就 apt install 一下

[chnsatan]

@laucenmi PVE 下亲测是有效的，之前遇到过这问题

[zhouqian]

pve (运行时间: 121 天 18:48:15)
i225
挺满意的。

[VIRUSR]

r8169 0000:01:00.0 enp1s0: rtl_eriar_cond == 1 (loop: 100, delay: 100).
自从升级了 pve8 我也遇见了 3 次……

[lilu0826]

root@com:~# lsmod | grep r81
r8168 655360 0
root@com:~# ethtool -i enp1s0
driver: r8168
version: 8.051.02-NAPI
firmware-version:
expansion-rom-version:
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: yes
supports-priv-flags: no

感谢各位大佬的回复，现在把 r8168 驱动装上了，再看看还拉闸不。

[lilu0826]

更新：r8168 驱动装上了感觉网速怎么都变快了！！！

[justtoxic]

螃蟹 8168 网卡的 n100 这种组合也能买吗，这个网卡很垃圾的，我一个三年前的索泰的小主机，cpu 是 n3160 ，用这个网卡一直有莫名其妙的丢包，安装了螃蟹自己的驱动都有丢包。

[lilu0826]

2023 年 11 月 15 日 13 点 30 分，运行了一天多又挂了。。。。

[lilu0826]

@laucenmi 再试试你这个命令，还挂的话就不玩 PVE 了。

[qsx313]

是不是英睿达内存，是的话换三星就好了