Wir haben hier das gleiche Problem mit Intel e1000 Netzwerkkarte.
Kann bestätigen, dass es Ende Mai mit dem Umstieg auf Kernel 4.15 durch ein Update begonnen hat.
An der Serverhardware, speziell Netzwerkkarte, liegt es sicher nicht, denn der komplette Server wurde bereits getauscht.
Es gibt entsprechende Einträge im syslog, dmesg wirft folgendes aus:
[10829.796138] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <f8>
TDT <7>
next_to_use <7>
next_to_clean <f7>
buffer_info[next_to_clean]:
time_stamp <100282982>
next_to_watch <f8>
jiffies <100282b08>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[10831.780282] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <f8>
TDT <7>
next_to_use <7>
next_to_clean <f7>
buffer_info[next_to_clean]:
time_stamp <100282982>
next_to_watch <f8>
jiffies <100282cf8>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[10833.796252] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <f8>
TDT <7>
next_to_use <7>
next_to_clean <f7>
buffer_info[next_to_clean]:
time_stamp <100282982>
next_to_watch <f8>
jiffies <100282ef0>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[10835.780200] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <f8>
TDT <7>
next_to_use <7>
next_to_clean <f7>
buffer_info[next_to_clean]:
time_stamp <100282982>
next_to_watch <f8>
jiffies <1002830e0>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[10835.907967] ------------[ cut here ]------------
[10835.908111] NETDEV WATCHDOG: enp0s31f6 (e1000e): transmit queue 0 timed out
[10835.908211] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:323 dev_watchdog+0x222/0x230
[10835.908319] Modules linked in: ebtable_filter ebtables ip6t_REJECT nf_reject_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_REJECT nf_reject_ipv4 xt_physdev xt_comment nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp xt_mark xt_set xt_addrtype xt_conntrack nf_conntrack ip_set_hash_net ip_set xt_multiport iptable_filter softdog nfnetlink_log nfnetlink intel_rapl snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal i915 intel_powerclamp coretemp kvm_intel drm_kms_helper kvm drm irqbypass i2c_algo_bit crct10dif_pclmul crc32_pclmul fb_sys_fops ghash_clmulni_intel syscopyarea pcbc aesni_intel sysfillrect sysimgblt snd_hda_intel snd_hda_codec aes_x86_64 crypto_simd glue_helper cryptd snd_hda_core input_leds snd_hwdep joydev intel_cstate intel_rapl_perf serio_raw
[10835.908675] snd_pcm snd_timer snd mac_hid soundcore ppdev intel_pch_thermal shpchp ie31200_edac parport_pc parport tpm_crb video acpi_pad wmi vhost_net vhost tap sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbkbd usbhid hid e1000e(O) psmouse ptp pps_core i2c_i801 ahci libahci aacraid
[10835.908936] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G O 4.15.17-3-pve #1
[10835.909082] Hardware name: FUJITSU /D3417-B2, BIOS V5.0.0.12 R1.8.0.SR.1 for D3417-B2x 05/16/2017
[10835.909235] RIP: 0010:dev_watchdog+0x222/0x230
[10835.909322] RSP: 0018:ffff8a0c2e443e58 EFLAGS: 00010286
[10835.909410] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006
[10835.909502] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff8a0c2e456490
[10835.909593] RBP: ffff8a0c2e443e88 R08: 0000000000000000 R09: 000000000000033f
[10835.909684] R10: ffff8a0c2e45a770 R11: 0000000096556801 R12: 0000000000000001
[10835.909775] R13: ffff8a0bde7dc000 R14: ffff8a0bde7dc478 R15: ffff8a0bde5cf080
[10835.909866] FS: 0000000000000000(0000) GS:ffff8a0c2e440000(0000) knlGS:0000000000000000
[10835.909971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10835.910060] CR2: 00007f8074ecee00 CR3: 0000000b31e0a002 CR4: 00000000003626e0
[10835.910230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10835.910321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10835.910412] Call Trace:
[10835.910496] <IRQ>
[10835.910579] ? dev_deactivate_queue.constprop.33+0x60/0x60
[10835.910669] call_timer_fn+0x32/0x130
[10835.910745] run_timer_softirq+0x1dd/0x430
[10835.910832] ? timerqueue_add+0x59/0x90
[10835.910918] ? ktime_get+0x43/0xa0
[10835.911005] __do_softirq+0x109/0x29b
[10835.911091] irq_exit+0xb6/0xc0
[10835.911219] smp_apic_timer_interrupt+0x71/0x130
[10835.911332] apic_timer_interrupt+0x84/0x90
[10835.911417] </IRQ>
[10835.911501] RIP: 0010:cpuidle_enter_state+0xa8/0x2e0
[10835.911582] RSP: 0018:ffffa7dac62dbe58 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11
[10835.911686] RAX: ffff8a0c2e4628c0 RBX: 0000000000000006 RCX: 000000000000001f
[10835.911778] RDX: 000009daee71cd91 RSI: ffffffea7a5d87ed RDI: 0000000000000000
[10835.911862] RBP: ffffa7dac62dbe90 R08: 00000000000022f5 R09: 0000000000000018
[10835.911953] R10: ffffa7dac62dbe28 R11: 0000000000001ea2 R12: ffff8a0c2e46cb00
[10835.912044] R13: ffffffff96171e78 R14: 000009daee71cd91 R15: ffffffff96171e60
[10835.912137] ? cpuidle_enter_state+0x97/0x2e0
[10835.912264] cpuidle_enter+0x17/0x20
[10835.912393] call_cpuidle+0x23/0x40
[10835.912479] do_idle+0x19a/0x200
[10835.912564] cpu_startup_entry+0x73/0x80
[10835.912650] start_secondary+0x1a6/0x200
[10835.912737] secondary_startup_64+0xa5/0xb0
[10835.912817] Code: 37 00 49 63 4e e8 eb 92 4c 89 ef c6 05 e7 38 d8 00 01 e8 b2 21 fd ff 89 d9 48 89 c2 4c 89 ee 48 c7 c7 f0 52 d9 95 e8 2e de 7f ff <0f> 0b eb c0 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48
[10835.912979] ---[ end trace ac62d19f188b4708 ]---
[10835.913148] e1000e 0000:00:1f.6 enp0s31f6: Reset adapter unexpectedly
[10839.685934] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[13988.378015] usb 1-6: USB disconnect, device number 2
[13988.378139] usb 1-6.2: USB disconnect, device number 3
[13988.551794] usb 1-6.4: USB disconnect, device number 4
[17272.571344] hrtimer: interrupt took 11525 ns
[18781.771773] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <5b>
TDT <66>
next_to_use <66>
next_to_clean <5a>
buffer_info[next_to_clean]:
time_stamp <100467e19>
next_to_watch <5b>
jiffies <1004680a8>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[18783.755861] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <5b>
TDT <66>
next_to_use <66>
next_to_clean <5a>
buffer_info[next_to_clean]:
time_stamp <100467e19>
next_to_watch <5b>
jiffies <100468298>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[18785.771875] e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
TDH <5b>
TDT <66>
next_to_use <66>
next_to_clean <5a>
buffer_info[next_to_clean]:
time_stamp <100467e19>
next_to_watch <5b>
jiffies <100468490>
next_to_watch.status <0>
MAC Status <80083>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[18787.755541] e1000e 0000:00:1f.6 enp0s31f6: Reset adapter unexpectedly
[18791.530723] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx