em0 goes up and down

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plutonium

Cadet
Joined
Mar 15, 2014
Messages
7
Hi I have a problem, quite often my network goes down and after a few seconds it wakes up.
I don't know what the problem can be. Hope someone can help me.

Code:
Build 		FreeNAS-11.0-U1 (aa82cc58d) 	
	
		Platform 		Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz 	
	
		Memory 		16225MB 	
	
		System Time 		Thu Jul 20 23:30:41 CEST 2017 	
	
		Uptime 		11:30PM up 1 day, 3:10, 0 users 	
	
		Load Average 		0.34, 0.31, 0.23


Thanks for answer.

Code:
freenas.local kernel log messages:
> em0: Watchdog timeout Queue[0]-- resetting
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 798, hw tdt = 805
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1016
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 340, hw rdt = 339
> em0: RX discarded packets = 0
> em0: RX Next to Check = 340
> em0: RX Next to Refresh = 339
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 899, hw tdt = 974
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 948
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 46, hw rdt = 45
> em0: RX discarded packets = 0
> em0: RX Next to Check = 46
> em0: RX Next to Refresh = 45
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 466, hw tdt = 522
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 967
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 21, hw rdt = 20
> em0: RX discarded packets = 0
> em0: RX Next to Check = 21
> em0: RX Next to Refresh = 20
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 1, hw tdt = 63
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 960
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 739, hw rdt = 738
> em0: RX discarded packets = 0
> em0: RX Next to Check = 740
> em0: RX Next to Refresh = 739
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 892, hw tdt = 932
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 982
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 834, hw rdt = 833
> em0: RX discarded packets = 0
> em0: RX Next to Check = 834
> em0: RX Next to Refresh = 833
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 12, hw tdt = 66
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 969
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 237, hw rdt = 236
> em0: RX discarded packets = 0
> em0: RX Next to Check = 237
> em0: RX Next to Refresh = 236
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 429, hw tdt = 497
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 955
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 896, hw rdt = 895
> em0: RX discarded packets = 0
> em0: RX Next to Check = 896
> em0: RX Next to Refresh = 895
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 574, hw tdt = 582
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1015
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 718, hw rdt = 717
> em0: RX discarded packets = 0
> em0: RX Next to Check = 719
> em0: RX Next to Refresh = 718
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 725, hw tdt = 773
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 975
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 504, hw rdt = 503
> em0: RX discarded packets = 0
> em0: RX Next to Check = 504
> em0: RX Next to Refresh = 503
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 737, hw tdt = 826
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 934
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 493, hw rdt = 492
> em0: RX discarded packets = 0
> em0: RX Next to Check = 493
> em0: RX Next to Refresh = 492
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 677, hw tdt = 691
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1009
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 525, hw rdt = 524
> em0: RX discarded packets = 0
> em0: RX Next to Check = 525
> em0: RX Next to Refresh = 524
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 136, hw tdt = 178
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 981
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 76, hw rdt = 75
> em0: RX discarded packets = 0
> em0: RX Next to Check = 76
> em0: RX Next to Refresh = 75
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 448, hw tdt = 494
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 976
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 264, hw rdt = 263
> em0: RX discarded packets = 0
> em0: RX Next to Check = 264
> em0: RX Next to Refresh = 263
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 137, hw tdt = 190
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 970
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 889, hw rdt = 888
> em0: RX discarded packets = 0
> em0: RX Next to Check = 889
> em0: RX Next to Refresh = 888
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 193, hw tdt = 246
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 970
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 27, hw rdt = 26
> em0: RX discarded packets = 0
> em0: RX Next to Check = 27
> em0: RX Next to Refresh = 26
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 426, hw tdt = 456
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 993
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 417, hw rdt = 416
> em0: RX discarded packets = 0
> em0: RX Next to Check = 417
> em0: RX Next to Refresh = 416
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 254, hw tdt = 316
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 960
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 368, hw rdt = 367
> em0: RX discarded packets = 0
> em0: RX Next to Check = 368
> em0: RX Next to Refresh = 367
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 898, hw tdt = 944
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 977
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 642, hw rdt = 641
> em0: RX discarded packets = 0
> em0: RX Next to Check = 642
> em0: RX Next to Refresh = 641
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 89, hw tdt = 110
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1002
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 728, hw rdt = 727
> em0: RX discarded packets = 0
> em0: RX Next to Check = 728
> em0: RX Next to Refresh = 727
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 913, hw tdt = 936
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 999
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 896, hw rdt = 895
> em0: RX discarded packets = 0
> em0: RX Next to Check = 896
> em0: RX Next to Refresh = 895
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 167, hw tdt = 207
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 982
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 341, hw rdt = 340
> em0: RX discarded packets = 0
> em0: RX Next to Check = 341
> em0: RX Next to Refresh = 340
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 626, hw tdt = 680
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 969
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 262, hw rdt = 261
> em0: RX discarded packets = 0
> em0: RX Next to Check = 262
> em0: RX Next to Refresh = 261
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 125, hw tdt = 152
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 996
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 613, hw rdt = 612
> em0: RX discarded packets = 0
> em0: RX Next to Check = 613
> em0: RX Next to Refresh = 612
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 140, hw tdt = 204
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 958
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 449, hw rdt = 448
> em0: RX discarded packets = 0
> em0: RX Next to Check = 449
> em0: RX Next to Refresh = 449
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 293, hw tdt = 303
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1012
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 839, hw rdt = 838
> em0: RX discarded packets = 0
> em0: RX Next to Check = 839
> em0: RX Next to Refresh = 838
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 583, hw tdt = 618
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 987
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 502, hw rdt = 501
> em0: RX discarded packets = 0
> em0: RX Next to Check = 502
> em0: RX Next to Refresh = 501
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 619, hw tdt = 644
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 997
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 661, hw rdt = 660
> em0: RX discarded packets = 0
> em0: RX Next to Check = 661
> em0: RX Next to Refresh = 660
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 777, hw tdt = 847
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 953
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 868, hw rdt = 867
> em0: RX discarded packets = 0
> em0: RX Next to Check = 868
> em0: RX Next to Refresh = 867
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 683, hw tdt = 726
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 979
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 506, hw rdt = 505
> em0: RX discarded packets = 0
> em0: RX Next to Check = 506
> em0: RX Next to Refresh = 505
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 552, hw tdt = 571
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1003
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 1004, hw rdt = 1003
> em0: RX discarded packets = 0
> em0: RX Next to Check = 1004
> em0: RX Next to Refresh = 1003
> em0: link state changed to DOWN
> em0: link state changed to UP
> epair0a: link state changed to DOWN
> epair0b: link state changed to DOWN
> ifa_maintain_loopback_route: deletion failed for interface epair0b: 3
> em0: link state changed to DOWN
> bridge0: can't disable some capabilities on em0: 0x1
> bridge0: link state changed to DOWN
> em0: promiscuous mode disabled
> ifa_maintain_loopback_route: deletion failed for interface lo0: 48
> em0: link state changed to UP
> Waiting (max 60 seconds) for system process `vnlru' to stop... done
> Waiting (max 60 seconds) for system process `bufdaemon' to stop... done
> Waiting (max 60 seconds) for system process `syncer' to stop...
> Syncing disks, vnodes remaining... 0 0 0 0 0 done
> All buffers synced.
> Copyright (c) 1992-2017 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>	   The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 11.0-STABLE #0 r313908+b3722b04944(freenas/
11.0-stable): Sat Jul  1 02:44:49 UTC 2017
>	 root@gauntlet:/freenas-11-releng/freenas/_BE/objs/freenas-11-releng/freenas/_BE/os/sys/FreeNAS.amd64 amd64
> FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on LLVM 4.0.0)
> CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz (3400.09-MHz K8-class CPU)
>   Origin="GenuineIntel"  Id=0x306a9  Family=0x6  Model=0x3a  Stepping=9
>   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>   Features2=0x7fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
>   AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>   AMD Features2=0x1<LAHF>
>   Structured Extended Features=0x281<FSGSBASE,SMEP,ERMS>
>   XSAVE Features=0x1<XSAVEOPT>
>   VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>   TSC: P-state invariant, performance statistics
> real memory  = 17706254336 (16886 MB)
> avail memory = 16468680704 (15705 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <ALASKA A M I>
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> FreeBSD/SMP: 1 package(s) x 4 core(s)
> WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> random: entropy device external interface
> kbd1 at kbdmux0
> random: registering fast source Intel Secure Key RNG
> random: fast provider: "Intel Secure Key RNG"
> nexus0
> cryptosoft0: <software crypto> on motherboard
> aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
> padlock0: No ACE support.
> acpi0: <ALASKA A M I> on motherboard
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> cpu1: <ACPI CPU> on acpi0
> cpu2: <ACPI CPU> on acpi0
> cpu3: <ACPI CPU> on acpi0
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 14318180 Hz quality 950
> Event timer "HPET" frequency 14318180 Hz quality 550
> Event timer "HPET1" frequency 14318180 Hz quality 440
> Event timer "HPET2" frequency 14318180 Hz quality 440
> Event timer "HPET3" frequency 14318180 Hz quality 440
> Event timer "HPET4" frequency 14318180 Hz quality 440
> atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
> atrtc0: Warning: Couldn't map I/O.
> Event timer "RTC" frequency 32768 Hz quality 0
> attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pcib0: _OSC returned error 0x10
> pci0: <ACPI PCI bus> on pcib0
> pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> pcib2: <ACPI PCI-PCI bridge> irq 16 at device 1.1 on pci0
> pci2: <ACPI PCI bus> on pcib2
> mps0: <Avago Technologies (LSI) SAS2008> port 0xe000-0xe0ff mem 0xf7ec0000-0xf7ec3fff,0xf7e80000-0xf7ebffff irq 17 at device 0.0 on pci2
> mps0: Firmware: 16.00.00.00, Driver: 21.01.00.00-fbsd
> mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
> vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xf7800000-0xf7bfffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0
> vgapci0: Boot video device
> xhci0: <Intel Panther Point USB 3.0 controller> mem 0xf7f20000-0xf7f2ffff irq 16 at device 20.0 on pci0
> xhci0: 32 bytes context size, 64-bit DMA
> xhci0: Port routing mask set to 0xffffffff
> usbus0 on xhci0
> pci0: <simple comms> at device 22.0 (no driver attached)
> em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0xf080-0xf09f mem 0xf7f00000-0xf7f1ffff,0xf7f38000-0xf7f38fff irq 20 at device 25.0 on pci0
> em0: Using an MSI interrupt
> em0: Ethernet address: 44:8a:5b:2f:86:6e
> ehci0: <Intel Panther Point USB 2.0 controller> mem 0xf7f37000-0xf7f373ff irq 16 at device 26.0 on pci0
> usbus1: EHCI version 1.0
> usbus1 on ehci0
> pci0: <multimedia, HDA> at device 27.0 (no driver attached)
> pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
> pci3: <ACPI PCI bus> on pcib3
> pcib4: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
> pci4: <ACPI PCI bus> on pcib4
> ahci0: <ASMedia ASM1062 AHCI SATA controller> port 0xd050-0xd057,0xd040-0xd043,0xd030-0xd037,0xd020-0xd023,0xd000-0xd01f mem 0xf7d00000-0xf7d001ff irq 18 at device 0.0 on pci4
> ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported
> ahci0: quirks=0xc00000<NOCCS,NOAUX>
> ahcich0: <AHCI channel> at channel 0 on ahci0
> ahcich1: <AHCI channel> at channel 1 on ahci0
> pcib5: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0
> pci5: <ACPI PCI bus> on pcib5
> fwohci0: <1394 Open Host Controller Interface> port 0xc000-0xc0ff mem 0xf7c00000-0xf7c007ff irq 19 at device 0.0 on pci5
> fwohci0: OHCI version 1.10 (ROM=1)
> fwohci0: No. of Isochronous channels is 4.
> fwohci0: EUI64 00:10:dc:00:01:d3:f2:07
> fwohci0: Phy 1394a available S400, 2 ports.
> fwohci0: Link S400, max_rec 2048 bytes.
> firewire0: <IEEE1394(FireWire) bus> on fwohci0
> sbp0: <SBP-2/SCSI over FireWire> on firewire0
> fwohci0: Initiate bus reset
> fwohci0: fwohci_intr_core: BUS reset
> fwohci0: PhysicalUpperBound register is not implemented.  Physical memory access is limited to the first 4GB
> fwohci0: PhysicalUpperBound = 0x00000000
> fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
> ehci1: <Intel Panther Point USB 2.0 controller> mem 0xf7f36000-0xf7f363ff irq 23 at device 29.0 on pci0
> usbus2: EHCI version 1.0
> usbus2 on ehci1
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> ahci1: <Intel Panther Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xf7f35000-0xf7f357ff irq 19 at device 31.2 on pci0
> ahci1: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
> acpi_button0: <Power Button> on acpi0
> acpi_tz0: <Thermal Zone> on acpi0
> acpi_tz1: <Thermal Zone> on acpi0
> ichwd0: <Intel Panther Point watchdog timer> on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> coretemp0: <CPU On-Die Thermal Sensors> on cpu0
> est0: <Enhanced SpeedStep Frequency Control> on cpu0
> coretemp1: <CPU On-Die Thermal Sensors> on cpu1
> est1: <Enhanced SpeedStep Frequency Control> on cpu1
> coretemp2: <CPU On-Die Thermal Sensors> on cpu2
> est2: <Enhanced SpeedStep Frequency Control> on cpu2
> coretemp3: <CPU On-Die Thermal Sensors> on cpu3
> est3: <Enhanced SpeedStep Frequency Control> on cpu3
> ZFS filesystem version: 5
> ZFS storage pool version: features support (5000)
> Timecounters tick every 1.000 msec
> freenas_sysctl: adding account.
> freenas_sysctl: adding directoryservice.
> firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me)
> firewire0: bus manager 0
> freenas_sysctl: adding middlewared.
> freenas_sysctl: adding network.
> freenas_sysctl: adding services.
> ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, logging disabled
> nvme cam probe device init
> usbus0: 5.0Gbps Super Speed USB v3.0
> usbus1: 480Mbps High Speed USB v2.0
> usbus2: 480Mbps High Speed USB v2.0
> ugen2.1: <Intel EHCI root HUB> at usbus2
> uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
> ugen1.1: <Intel EHCI root HUB> at usbus1
> uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
> ugen0.1: <0x8086 XHCI root HUB> at usbus0
> uhub2: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
> mps0: SAS Address for SATA device = d263463ad8c6c06e
> mps0: SAS Address for SATA device = d2634538dac4b871
> mps0: SAS Address for SATA device = d2634538dac4b86f
> mps0: SAS Address for SATA device = d2676658f6e2bc70
> mps0: SAS Address from SATA device = d263463ad8c6c06e
> mps0: SAS Address from SATA device = d2634538dac4b871
> mps0: SAS Address from SATA device = d2634538dac4b86f
> mps0: SAS Address from SATA device = d2676658f6e2bc70
> uhub2: 8 ports with 8 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> uhub0: 2 ports with 2 removable, self powered
> ugen1.2: <vendor 0x8087 product 0x0024> at usbus1
> uhub3 on uhub1
> uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1
> ugen2.2: <vendor 0x8087 product 0x0024> at usbus2
> uhub4 on uhub0
> uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2
> ugen0.2: <SanDisk Ultra> at usbus0
> umass0 on uhub2
> umass0: <SanDisk Ultra, class 0/0, rev 3.00/1.00, addr 1> on usbus0
> umass0:  SCSI over Bulk-Only; quirks = 0x8100
> umass0:5:0: Attached to scbus5
> uhub3: 6 ports with 6 removable, self powered
> uhub4: 8 ports with 8 removable, self powered
> ugen1.3: <American Power Conversion Back-UPS RS 550G FW857.L4 .I USB FWL4> at usbus1
> ugen1.4: <SanDisk Ultra> at usbus1
> umass1 on uhub3
> umass1: <SanDisk Ultra, class 0/0, rev 2.10/1.00, addr 4> on usbus1
> umass1:  SCSI over Bulk-Only; quirks = 0x8100
> umass1:6:1: Attached to scbus6
> da0 at mps0 bus 0 scbus0 target 0 lun 0
> da0: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da0: Serial Number WD-WMC4N1670491
> da0: 600.000MB/s transfers
> da0: Command Queueing enabled
> da0: 2861588MB (5860533168 512 byte sectors)
> da0: quirks=0x8<4K>
> da1 at mps0 bus 0 scbus0 target 1 lun 0
> da1: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da1: Serial Number WD-WMC4N1552214
> da1: 600.000MB/s transfers
> da1: Command Queueing enabled
> da1: 2861588MB (5860533168 512 byte sectors)
> da1: quirks=0x8<4K>
> da2 at mps0 bus 0 scbus0 target 2 lun 0
> da2: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da2: Serial Number WD-WMC4N1552212
> da2: 600.000MB/s transfers
> da2: Command Queueing enabled
> da2: 2861588MB (5860533168 512 byte sectors)
> da2: quirks=0x8<4K>
> da3 at mps0 bus 0 scbus0 target 4 lun 0
> da3: <ATA WDC WD30EFRX-68E 0A82> Fixed Direct Access SPC-4 SCSI device
> da3: Serial Number WD-WCC4N5VUNZ53
> da3: 600.000MB/s transfers
> da3: Command Queueing enabled
> da3: 2861588MB (5860533168 512 byte sectors)
> da3: quirks=0x8<4K>
> da4 at umass-sim0 bus 0 scbus5 target 0 lun 0
> da4: <SanDisk Ultra 1.00> Removable Direct Access SPC-4 SCSI device
> da4: Serial Number 4C531001460718114181
> da4: 400.000MB/s transfers
> da4: 14875MB (30464000 512 byte sectors)
> da4: quirks=0x2<NO_6_BYTE>
> da5 at umass-sim1 bus 1 scbus6 target 0 lun 0
> da5: <SanDisk Ultra 1.00> Removable Direct Access SPC-4 SCSI device
> da5: Serial Number 4C530001240719112095
> da5: 40.000MB/s transfers
> da5: 14875MB (30464000 512 byte sectors)
> da5: quirks=0x2<NO_6_BYTE>
> random: unblocking device.
> SMP: AP CPU #3 Launched!
> SMP: AP CPU #2 Launched!
> SMP: AP CPU #1 Launched!
> Timecounter "TSC-low" frequency 1700046758 Hz quality 1000
> Trying to mount root from zfs:freenas-boot/ROOT/11.0-U1 []...
> GEOM_RAID5: Module loaded, version 1.3.20140711.62 (rev f91e28e40bf7)
> hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/8/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/48/0x67<INT,USR,SYS,REA,WRI>
> em0: link state changed to UP
> GEOM_ELI: Device da0p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da1p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da2p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da3p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> nfsd: can't register svc name
> bridge0: Ethernet address: 02:15:28:25:90:00
> em0: promiscuous mode enabled
> bridge0: link state changed to UP
> epair0a: Ethernet address: 02:ff:e0:00:04:0a
> epair0b: Ethernet address: 02:ff:30:00:05:0b
> epair0a: link state changed to UP
> epair0b: link state changed to UP
> em0: link state changed to DOWN
> epair0a: promiscuous mode enabled
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 288, hw tdt = 373
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 938
> em0: Tx Descriptors avail failure = 720
> em0: RX Queue 0 ------
> em0: hw rdh = 821, hw rdt = 820
> em0: RX discarded packets = 0
> em0: RX Next to Check = 821
> em0: RX Next to Refresh = 820
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
-- End of security output --
 

Spearfoot

He of the long foot
Moderator
Joined
May 13, 2015
Messages
2,478
Hi I have a problem, quite often my network goes down and after a few seconds it wakes up.
I don't know what the problem can be. Hope someone can help me.

Code:
Build		 FreeNAS-11.0-U1 (aa82cc58d)	
	
		Platform		 Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz	
	
		Memory		 16225MB	
	
		System Time		 Thu Jul 20 23:30:41 CEST 2017	
	
		Uptime		 11:30PM up 1 day, 3:10, 0 users	
	
		Load Average		 0.34, 0.31, 0.23


Thanks for answer.

Code:
freenas.local kernel log messages:
> em0: Watchdog timeout Queue[0]-- resetting
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 798, hw tdt = 805
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1016
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 340, hw rdt = 339
> em0: RX discarded packets = 0
> em0: RX Next to Check = 340
> em0: RX Next to Refresh = 339
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 899, hw tdt = 974
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 948
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 46, hw rdt = 45
> em0: RX discarded packets = 0
> em0: RX Next to Check = 46
> em0: RX Next to Refresh = 45
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 466, hw tdt = 522
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 967
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 21, hw rdt = 20
> em0: RX discarded packets = 0
> em0: RX Next to Check = 21
> em0: RX Next to Refresh = 20
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 1, hw tdt = 63
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 960
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 739, hw rdt = 738
> em0: RX discarded packets = 0
> em0: RX Next to Check = 740
> em0: RX Next to Refresh = 739
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 892, hw tdt = 932
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 982
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 834, hw rdt = 833
> em0: RX discarded packets = 0
> em0: RX Next to Check = 834
> em0: RX Next to Refresh = 833
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 12, hw tdt = 66
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 969
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 237, hw rdt = 236
> em0: RX discarded packets = 0
> em0: RX Next to Check = 237
> em0: RX Next to Refresh = 236
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 429, hw tdt = 497
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 955
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 896, hw rdt = 895
> em0: RX discarded packets = 0
> em0: RX Next to Check = 896
> em0: RX Next to Refresh = 895
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 574, hw tdt = 582
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1015
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 718, hw rdt = 717
> em0: RX discarded packets = 0
> em0: RX Next to Check = 719
> em0: RX Next to Refresh = 718
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 725, hw tdt = 773
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 975
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 504, hw rdt = 503
> em0: RX discarded packets = 0
> em0: RX Next to Check = 504
> em0: RX Next to Refresh = 503
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 737, hw tdt = 826
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 934
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 493, hw rdt = 492
> em0: RX discarded packets = 0
> em0: RX Next to Check = 493
> em0: RX Next to Refresh = 492
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 677, hw tdt = 691
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1009
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 525, hw rdt = 524
> em0: RX discarded packets = 0
> em0: RX Next to Check = 525
> em0: RX Next to Refresh = 524
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 136, hw tdt = 178
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 981
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 76, hw rdt = 75
> em0: RX discarded packets = 0
> em0: RX Next to Check = 76
> em0: RX Next to Refresh = 75
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 448, hw tdt = 494
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 976
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 264, hw rdt = 263
> em0: RX discarded packets = 0
> em0: RX Next to Check = 264
> em0: RX Next to Refresh = 263
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 137, hw tdt = 190
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 970
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 889, hw rdt = 888
> em0: RX discarded packets = 0
> em0: RX Next to Check = 889
> em0: RX Next to Refresh = 888
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 193, hw tdt = 246
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 970
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 27, hw rdt = 26
> em0: RX discarded packets = 0
> em0: RX Next to Check = 27
> em0: RX Next to Refresh = 26
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 426, hw tdt = 456
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 993
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 417, hw rdt = 416
> em0: RX discarded packets = 0
> em0: RX Next to Check = 417
> em0: RX Next to Refresh = 416
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 254, hw tdt = 316
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 960
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 368, hw rdt = 367
> em0: RX discarded packets = 0
> em0: RX Next to Check = 368
> em0: RX Next to Refresh = 367
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 898, hw tdt = 944
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 977
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 642, hw rdt = 641
> em0: RX discarded packets = 0
> em0: RX Next to Check = 642
> em0: RX Next to Refresh = 641
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 89, hw tdt = 110
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1002
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 728, hw rdt = 727
> em0: RX discarded packets = 0
> em0: RX Next to Check = 728
> em0: RX Next to Refresh = 727
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 913, hw tdt = 936
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 999
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 896, hw rdt = 895
> em0: RX discarded packets = 0
> em0: RX Next to Check = 896
> em0: RX Next to Refresh = 895
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 167, hw tdt = 207
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 982
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 341, hw rdt = 340
> em0: RX discarded packets = 0
> em0: RX Next to Check = 341
> em0: RX Next to Refresh = 340
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 626, hw tdt = 680
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 969
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 262, hw rdt = 261
> em0: RX discarded packets = 0
> em0: RX Next to Check = 262
> em0: RX Next to Refresh = 261
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 125, hw tdt = 152
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 996
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 613, hw rdt = 612
> em0: RX discarded packets = 0
> em0: RX Next to Check = 613
> em0: RX Next to Refresh = 612
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 140, hw tdt = 204
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 958
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 449, hw rdt = 448
> em0: RX discarded packets = 0
> em0: RX Next to Check = 449
> em0: RX Next to Refresh = 449
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 293, hw tdt = 303
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1012
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 839, hw rdt = 838
> em0: RX discarded packets = 0
> em0: RX Next to Check = 839
> em0: RX Next to Refresh = 838
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 583, hw tdt = 618
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 987
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 502, hw rdt = 501
> em0: RX discarded packets = 0
> em0: RX Next to Check = 502
> em0: RX Next to Refresh = 501
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 619, hw tdt = 644
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 997
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 661, hw rdt = 660
> em0: RX discarded packets = 0
> em0: RX Next to Check = 661
> em0: RX Next to Refresh = 660
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 777, hw tdt = 847
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 953
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 868, hw rdt = 867
> em0: RX discarded packets = 0
> em0: RX Next to Check = 868
> em0: RX Next to Refresh = 867
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 683, hw tdt = 726
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 979
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 506, hw rdt = 505
> em0: RX discarded packets = 0
> em0: RX Next to Check = 506
> em0: RX Next to Refresh = 505
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 552, hw tdt = 571
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 1003
> em0: Tx Descriptors avail failure = 24267856
> em0: RX Queue 0 ------
> em0: hw rdh = 1004, hw rdt = 1003
> em0: RX discarded packets = 0
> em0: RX Next to Check = 1004
> em0: RX Next to Refresh = 1003
> em0: link state changed to DOWN
> em0: link state changed to UP
> epair0a: link state changed to DOWN
> epair0b: link state changed to DOWN
> ifa_maintain_loopback_route: deletion failed for interface epair0b: 3
> em0: link state changed to DOWN
> bridge0: can't disable some capabilities on em0: 0x1
> bridge0: link state changed to DOWN
> em0: promiscuous mode disabled
> ifa_maintain_loopback_route: deletion failed for interface lo0: 48
> em0: link state changed to UP
> Waiting (max 60 seconds) for system process `vnlru' to stop... done
> Waiting (max 60 seconds) for system process `bufdaemon' to stop... done
> Waiting (max 60 seconds) for system process `syncer' to stop...
> Syncing disks, vnodes remaining... 0 0 0 0 0 done
> All buffers synced.
> Copyright (c) 1992-2017 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>	   The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 11.0-STABLE #0 r313908+b3722b04944(freenas/
11.0-stable): Sat Jul  1 02:44:49 UTC 2017
>	 root@gauntlet:/freenas-11-releng/freenas/_BE/objs/freenas-11-releng/freenas/_BE/os/sys/FreeNAS.amd64 amd64
> FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on LLVM 4.0.0)
> CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz (3400.09-MHz K8-class CPU)
>   Origin="GenuineIntel"  Id=0x306a9  Family=0x6  Model=0x3a  Stepping=9
>   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>   Features2=0x7fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
>   AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>   AMD Features2=0x1<LAHF>
>   Structured Extended Features=0x281<FSGSBASE,SMEP,ERMS>
>   XSAVE Features=0x1<XSAVEOPT>
>   VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>   TSC: P-state invariant, performance statistics
> real memory  = 17706254336 (16886 MB)
> avail memory = 16468680704 (15705 MB)
> Event timer "LAPIC" quality 600
> ACPI APIC Table: <ALASKA A M I>
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> FreeBSD/SMP: 1 package(s) x 4 core(s)
> WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> random: entropy device external interface
> kbd1 at kbdmux0
> random: registering fast source Intel Secure Key RNG
> random: fast provider: "Intel Secure Key RNG"
> nexus0
> cryptosoft0: <software crypto> on motherboard
> aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
> padlock0: No ACE support.
> acpi0: <ALASKA A M I> on motherboard
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> cpu1: <ACPI CPU> on acpi0
> cpu2: <ACPI CPU> on acpi0
> cpu3: <ACPI CPU> on acpi0
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 14318180 Hz quality 950
> Event timer "HPET" frequency 14318180 Hz quality 550
> Event timer "HPET1" frequency 14318180 Hz quality 440
> Event timer "HPET2" frequency 14318180 Hz quality 440
> Event timer "HPET3" frequency 14318180 Hz quality 440
> Event timer "HPET4" frequency 14318180 Hz quality 440
> atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
> atrtc0: Warning: Couldn't map I/O.
> Event timer "RTC" frequency 32768 Hz quality 0
> attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pcib0: _OSC returned error 0x10
> pci0: <ACPI PCI bus> on pcib0
> pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> pcib2: <ACPI PCI-PCI bridge> irq 16 at device 1.1 on pci0
> pci2: <ACPI PCI bus> on pcib2
> mps0: <Avago Technologies (LSI) SAS2008> port 0xe000-0xe0ff mem 0xf7ec0000-0xf7ec3fff,0xf7e80000-0xf7ebffff irq 17 at device 0.0 on pci2
> mps0: Firmware: 16.00.00.00, Driver: 21.01.00.00-fbsd
> mps0: IOCCapabilities: 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
> vgapci0: <VGA-compatible display> port 0xf000-0xf03f mem 0xf7800000-0xf7bfffff,0xe0000000-0xefffffff irq 16 at device 2.0 on pci0
> vgapci0: Boot video device
> xhci0: <Intel Panther Point USB 3.0 controller> mem 0xf7f20000-0xf7f2ffff irq 16 at device 20.0 on pci0
> xhci0: 32 bytes context size, 64-bit DMA
> xhci0: Port routing mask set to 0xffffffff
> usbus0 on xhci0
> pci0: <simple comms> at device 22.0 (no driver attached)
> em0: <Intel(R) PRO/1000 Network Connection 7.6.1-k> port 0xf080-0xf09f mem 0xf7f00000-0xf7f1ffff,0xf7f38000-0xf7f38fff irq 20 at device 25.0 on pci0
> em0: Using an MSI interrupt
> em0: Ethernet address: 44:8a:5b:2f:86:6e
> ehci0: <Intel Panther Point USB 2.0 controller> mem 0xf7f37000-0xf7f373ff irq 16 at device 26.0 on pci0
> usbus1: EHCI version 1.0
> usbus1 on ehci0
> pci0: <multimedia, HDA> at device 27.0 (no driver attached)
> pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
> pci3: <ACPI PCI bus> on pcib3
> pcib4: <ACPI PCI-PCI bridge> irq 18 at device 28.6 on pci0
> pci4: <ACPI PCI bus> on pcib4
> ahci0: <ASMedia ASM1062 AHCI SATA controller> port 0xd050-0xd057,0xd040-0xd043,0xd030-0xd037,0xd020-0xd023,0xd000-0xd01f mem 0xf7d00000-0xf7d001ff irq 18 at device 0.0 on pci4
> ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported
> ahci0: quirks=0xc00000<NOCCS,NOAUX>
> ahcich0: <AHCI channel> at channel 0 on ahci0
> ahcich1: <AHCI channel> at channel 1 on ahci0
> pcib5: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0
> pci5: <ACPI PCI bus> on pcib5
> fwohci0: <1394 Open Host Controller Interface> port 0xc000-0xc0ff mem 0xf7c00000-0xf7c007ff irq 19 at device 0.0 on pci5
> fwohci0: OHCI version 1.10 (ROM=1)
> fwohci0: No. of Isochronous channels is 4.
> fwohci0: EUI64 00:10:dc:00:01:d3:f2:07
> fwohci0: Phy 1394a available S400, 2 ports.
> fwohci0: Link S400, max_rec 2048 bytes.
> firewire0: <IEEE1394(FireWire) bus> on fwohci0
> sbp0: <SBP-2/SCSI over FireWire> on firewire0
> fwohci0: Initiate bus reset
> fwohci0: fwohci_intr_core: BUS reset
> fwohci0: PhysicalUpperBound register is not implemented.  Physical memory access is limited to the first 4GB
> fwohci0: PhysicalUpperBound = 0x00000000
> fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER mode
> ehci1: <Intel Panther Point USB 2.0 controller> mem 0xf7f36000-0xf7f363ff irq 23 at device 29.0 on pci0
> usbus2: EHCI version 1.0
> usbus2 on ehci1
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> ahci1: <Intel Panther Point AHCI SATA controller> port 0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0b7,0xf0a0-0xf0a3,0xf060-0xf07f mem 0xf7f35000-0xf7f357ff irq 19 at device 31.2 on pci0
> ahci1: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
> acpi_button0: <Power Button> on acpi0
> acpi_tz0: <Thermal Zone> on acpi0
> acpi_tz1: <Thermal Zone> on acpi0
> ichwd0: <Intel Panther Point watchdog timer> on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> coretemp0: <CPU On-Die Thermal Sensors> on cpu0
> est0: <Enhanced SpeedStep Frequency Control> on cpu0
> coretemp1: <CPU On-Die Thermal Sensors> on cpu1
> est1: <Enhanced SpeedStep Frequency Control> on cpu1
> coretemp2: <CPU On-Die Thermal Sensors> on cpu2
> est2: <Enhanced SpeedStep Frequency Control> on cpu2
> coretemp3: <CPU On-Die Thermal Sensors> on cpu3
> est3: <Enhanced SpeedStep Frequency Control> on cpu3
> ZFS filesystem version: 5
> ZFS storage pool version: features support (5000)
> Timecounters tick every 1.000 msec
> freenas_sysctl: adding account.
> freenas_sysctl: adding directoryservice.
> firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me)
> firewire0: bus manager 0
> freenas_sysctl: adding middlewared.
> freenas_sysctl: adding network.
> freenas_sysctl: adding services.
> ipfw2 (+ipv6) initialized, divert enabled, nat enabled, default to accept, logging disabled
> nvme cam probe device init
> usbus0: 5.0Gbps Super Speed USB v3.0
> usbus1: 480Mbps High Speed USB v2.0
> usbus2: 480Mbps High Speed USB v2.0
> ugen2.1: <Intel EHCI root HUB> at usbus2
> uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
> ugen1.1: <Intel EHCI root HUB> at usbus1
> uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
> ugen0.1: <0x8086 XHCI root HUB> at usbus0
> uhub2: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
> mps0: SAS Address for SATA device = d263463ad8c6c06e
> mps0: SAS Address for SATA device = d2634538dac4b871
> mps0: SAS Address for SATA device = d2634538dac4b86f
> mps0: SAS Address for SATA device = d2676658f6e2bc70
> mps0: SAS Address from SATA device = d263463ad8c6c06e
> mps0: SAS Address from SATA device = d2634538dac4b871
> mps0: SAS Address from SATA device = d2634538dac4b86f
> mps0: SAS Address from SATA device = d2676658f6e2bc70
> uhub2: 8 ports with 8 removable, self powered
> uhub1: 2 ports with 2 removable, self powered
> uhub0: 2 ports with 2 removable, self powered
> ugen1.2: <vendor 0x8087 product 0x0024> at usbus1
> uhub3 on uhub1
> uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1
> ugen2.2: <vendor 0x8087 product 0x0024> at usbus2
> uhub4 on uhub0
> uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2
> ugen0.2: <SanDisk Ultra> at usbus0
> umass0 on uhub2
> umass0: <SanDisk Ultra, class 0/0, rev 3.00/1.00, addr 1> on usbus0
> umass0:  SCSI over Bulk-Only; quirks = 0x8100
> umass0:5:0: Attached to scbus5
> uhub3: 6 ports with 6 removable, self powered
> uhub4: 8 ports with 8 removable, self powered
> ugen1.3: <American Power Conversion Back-UPS RS 550G FW857.L4 .I USB FWL4> at usbus1
> ugen1.4: <SanDisk Ultra> at usbus1
> umass1 on uhub3
> umass1: <SanDisk Ultra, class 0/0, rev 2.10/1.00, addr 4> on usbus1
> umass1:  SCSI over Bulk-Only; quirks = 0x8100
> umass1:6:1: Attached to scbus6
> da0 at mps0 bus 0 scbus0 target 0 lun 0
> da0: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da0: Serial Number WD-WMC4N1670491
> da0: 600.000MB/s transfers
> da0: Command Queueing enabled
> da0: 2861588MB (5860533168 512 byte sectors)
> da0: quirks=0x8<4K>
> da1 at mps0 bus 0 scbus0 target 1 lun 0
> da1: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da1: Serial Number WD-WMC4N1552214
> da1: 600.000MB/s transfers
> da1: Command Queueing enabled
> da1: 2861588MB (5860533168 512 byte sectors)
> da1: quirks=0x8<4K>
> da2 at mps0 bus 0 scbus0 target 2 lun 0
> da2: <ATA WDC WD30EFRX-68E 0A80> Fixed Direct Access SPC-4 SCSI device
> da2: Serial Number WD-WMC4N1552212
> da2: 600.000MB/s transfers
> da2: Command Queueing enabled
> da2: 2861588MB (5860533168 512 byte sectors)
> da2: quirks=0x8<4K>
> da3 at mps0 bus 0 scbus0 target 4 lun 0
> da3: <ATA WDC WD30EFRX-68E 0A82> Fixed Direct Access SPC-4 SCSI device
> da3: Serial Number WD-WCC4N5VUNZ53
> da3: 600.000MB/s transfers
> da3: Command Queueing enabled
> da3: 2861588MB (5860533168 512 byte sectors)
> da3: quirks=0x8<4K>
> da4 at umass-sim0 bus 0 scbus5 target 0 lun 0
> da4: <SanDisk Ultra 1.00> Removable Direct Access SPC-4 SCSI device
> da4: Serial Number 4C531001460718114181
> da4: 400.000MB/s transfers
> da4: 14875MB (30464000 512 byte sectors)
> da4: quirks=0x2<NO_6_BYTE>
> da5 at umass-sim1 bus 1 scbus6 target 0 lun 0
> da5: <SanDisk Ultra 1.00> Removable Direct Access SPC-4 SCSI device
> da5: Serial Number 4C530001240719112095
> da5: 40.000MB/s transfers
> da5: 14875MB (30464000 512 byte sectors)
> da5: quirks=0x2<NO_6_BYTE>
> random: unblocking device.
> SMP: AP CPU #3 Launched!
> SMP: AP CPU #2 Launched!
> SMP: AP CPU #1 Launched!
> Timecounter "TSC-low" frequency 1700046758 Hz quality 1000
> Trying to mount root from zfs:freenas-boot/ROOT/11.0-U1 []...
> GEOM_RAID5: Module loaded, version 1.3.20140711.62 (rev f91e28e40bf7)
> hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/8/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/48/0x67<INT,USR,SYS,REA,WRI>
> em0: link state changed to UP
> GEOM_ELI: Device da0p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da1p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da2p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> GEOM_ELI: Device da3p1.eli created.
> GEOM_ELI: Encryption: AES-XTS 128
> GEOM_ELI:	 Crypto: hardware
> nfsd: can't register svc name
> bridge0: Ethernet address: 02:15:28:25:90:00
> em0: promiscuous mode enabled
> bridge0: link state changed to UP
> epair0a: Ethernet address: 02:ff:e0:00:04:0a
> epair0b: Ethernet address: 02:ff:30:00:05:0b
> epair0a: link state changed to UP
> epair0b: link state changed to UP
> em0: link state changed to DOWN
> epair0a: promiscuous mode enabled
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
> em0: TX Queue 0 ------
> em0: hw tdh = 288, hw tdt = 373
> em0: Tx Queue Status = -2147483648
> em0: TX descriptors avail = 938
> em0: Tx Descriptors avail failure = 720
> em0: RX Queue 0 ------
> em0: hw rdh = 821, hw rdt = 820
> em0: RX discarded packets = 0
> em0: RX Next to Check = 821
> em0: RX Next to Refresh = 820
> em0: link state changed to DOWN
> em0: link state changed to UP
> em0: Watchdog timeout Queue[0]-- resetting
> Interface is RUNNING and ACTIVE
-- End of security output --
Please post your full system specifications, per the Forum rules.
 

joeschmuck

Old Man
Moderator
Joined
May 28, 2011
Messages
10,994
Please perform an internet search for "freenas em0 link up down" and I think you will find a few threads which will provide some guidance. Also if that doesn't help, post your system specs per the forum rules and we should be able to assist, however we would prefer you use the search function first.

Good Hunting!
 
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