svn commit: r319269 - in stable/11/sys: conf dev/cxgbe/firmware modules/cxgbe/t4_firmware modules/cxgbe/t5_firmware modules/cxgbe/t6_firmware
Mike Tancsa
mike at sentex.net
Tue Jun 6 13:24:35 UTC 2017
On 6/5/2017 4:06 PM, Navdeep Parhar wrote:
> On 06/02/2017 14:16, Mike Tancsa wrote:
>>
>> Hi,
>> Not sure if its the firmware for sure, but a number of DAC cables I
>> have been using without issue all of a sudden are failing. On the
>> switch port side, the link does not go down, but on the NIC side, the
>> link is bouncing up and down once a bit of traffic is place on it. I
>
> The firmware handles all transceiver setup and link so it must be the
> firmware, but passing traffic should not affect the link. Does the link
> really stay up steadily as long as there's no traffic?
On my test box, it doesnt stay up actually. Whats strange is that the
other end on the HP does not show the link bouncing.
>
> Once the link has bounced at least once (with or without traffic), run
> this and provide its output:
> # sysctl -n dev.t5nex.0.misc.devlog
Here is the interface up with the other end plugged into the HP
cxl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:07:43:28:95:28
hwaddr 00:07:43:28:95:28
inet 3.3.3.1 netmask 0xffffff00 broadcast 3.3.3.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet 10Gbase-SR <full-duplex>
status: active
plugged: SFP/SFP+/SFP28 10G Base-SR (LC)
vendor: SOURCEPHOTONICS PN: SPP10ESRCDFB SN: G0611090002 DATE:
2010-09-19
Class: 10G Base-SR
Length: (null)
Tech: (null)
Media: (null)
Speed: (null)
module temperature: 19.31 C Voltage: 3.37 Volts
RX: 0.00 mW (-40.00 dBm) TX: 6.55 mW (8.16 dBm)
SFF8472 DUMP (0xA0 0..127 range):
03 04 07 10 00 00 00 00 00 00 00 06 67 00 00 00
08 03 00 1E 53 4F 55 52 43 45 50 48 4F 54 4F 4E
49 43 53 20 00 00 1F 22 53 50 50 31 30 45 53 52
43 44 46 42 20 20 20 20 31 30 20 20 03 52 00 60
00 1A 00 00 47 30 36 31 31 30 39 30 30 30 32 20
20 20 20 20 31 30 30 39 31 39 20 20 68 F0 03 C3
48 50 A0 00 80 50 20 20 4A 39 31 35 30 41 20 31
39 39 30 2D 34 30 36 35 20 20 00 32 00 00 00 00
0(intels12004u)# sysctl -n dev.t5nex.0.misc.devlog
Seq# Tstamp Level Facility Message
5005 15852442561 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5006 15852442563 INFO PORT port[1] link down (816)
(lstatus 0xe)
5007 15852442575 INFO PORT port[1] update (flowcid
1352 rc 0)
5008 15852642562 INFO PORT port[1] link up (818)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5009 15852642564 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5010 15852642567 INFO PORT port[1] update (flowcid
1352 rc 0)
5011 15860042586 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5012 15860042588 INFO PORT port[1] link down (817)
(lstatus 0xe)
5013 15860042601 INFO PORT port[1] update (flowcid
1352 rc 0)
5014 15860242587 INFO PORT port[1] link up (819)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5015 15860242589 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5016 15860242592 INFO PORT port[1] update (flowcid
1352 rc 0)
5017 15885542670 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5018 15885542672 INFO PORT port[1] link down (818)
(lstatus 0xe)
5019 15885542685 INFO PORT port[1] update (flowcid
1352 rc 0)
5020 15885742671 INFO PORT port[1] link up (820)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5021 15885742673 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5022 15885742676 INFO PORT port[1] update (flowcid
1352 rc 0)
5023 15903442729 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5024 15903442731 INFO PORT port[1] link down (819)
(lstatus 0xe)
5025 15903442744 INFO PORT port[1] update (flowcid
1352 rc 0)
5026 15903642730 INFO PORT port[1] link up (821)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5027 15903642732 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5028 15903642735 INFO PORT port[1] update (flowcid
1352 rc 0)
5029 15909642749 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5030 15909642751 INFO PORT port[1] link down (820)
(lstatus 0xe)
5031 15909642765 INFO PORT port[1] update (flowcid
1352 rc 0)
5032 15909842750 INFO PORT port[1] link up (822)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5033 15909842753 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5034 15909842755 INFO PORT port[1] update (flowcid
1352 rc 0)
5035 15927642809 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5036 15927642810 INFO PORT port[1] link down (821)
(lstatus 0xe)
5037 15927642823 INFO PORT port[1] update (flowcid
1352 rc 0)
5038 15927842810 INFO PORT port[1] link up (823)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5039 15927842812 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5040 15927842815 INFO PORT port[1] update (flowcid
1352 rc 0)
5041 15930242817 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5042 15930242819 INFO PORT port[1] link down (822)
(lstatus 0xe)
5043 15930242832 INFO PORT port[1] update (flowcid
1352 rc 0)
5044 15930442819 INFO PORT port[1] link up (824)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5045 15930442821 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5046 15930442823 INFO PORT port[1] update (flowcid
1352 rc 0)
5047 15948142876 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5048 15948142878 INFO PORT port[1] link down (823)
(lstatus 0xe)
5049 15948142891 INFO PORT port[1] update (flowcid
1352 rc 0)
5050 15948342878 INFO PORT port[1] link up (825)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5051 15948342880 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5052 15948342883 INFO PORT port[1] update (flowcid
1352 rc 0)
5053 15952442891 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5054 15952442893 INFO PORT port[1] link down (824)
(lstatus 0xe)
5055 15952442906 INFO PORT port[1] update (flowcid
1352 rc 0)
5056 15952642892 INFO PORT port[1] link up (826)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5057 15952642894 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5058 15952642897 INFO PORT port[1] update (flowcid
1352 rc 0)
5059 15962442924 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5060 15962442926 INFO PORT port[1] link down (825)
(lstatus 0xe)
5061 15962442939 INFO PORT port[1] update (flowcid
1352 rc 0)
5062 15962642925 INFO PORT port[1] link up (827)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5063 15962642927 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5064 15962642930 INFO PORT port[1] update (flowcid
1352 rc 0)
5065 15994243028 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5066 15994243030 INFO PORT port[1] link down (826)
(lstatus 0xe)
5067 15994243043 INFO PORT port[1] update (flowcid
1352 rc 0)
5068 15994443030 INFO PORT port[1] link up (828)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5069 15994443032 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5070 15994443034 INFO PORT port[1] update (flowcid
1352 rc 0)
5071 16070243277 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5072 16070243279 INFO PORT port[1] link down (827)
(lstatus 0xe)
5073 16070243292 INFO PORT port[1] update (flowcid
1352 rc 0)
5074 16070443279 INFO PORT port[1] link up (829)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5075 16070443281 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5076 16070443283 INFO PORT port[1] update (flowcid
1352 rc 0)
5077 16070743279 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5078 16070743281 INFO PORT port[1] link down (828)
(lstatus 0xe)
5079 16070743294 INFO PORT port[1] update (flowcid
1352 rc 0)
5080 16070943281 INFO PORT port[1] link up (830)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5081 16070943283 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5082 16070943286 INFO PORT port[1] update (flowcid
1352 rc 0)
5083 16075643296 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5084 16075643298 INFO PORT port[1] link down (829)
(lstatus 0xe)
5085 16075643311 INFO PORT port[1] update (flowcid
1352 rc 0)
5086 16075843297 INFO PORT port[1] link up (831)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5087 16075843300 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5088 16075843302 INFO PORT port[1] update (flowcid
1352 rc 0)
5089 16102143383 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5090 16102143385 INFO PORT port[1] link down (830)
(lstatus 0xe)
5091 16102143398 INFO PORT port[1] update (flowcid
1352 rc 0)
5092 16102343384 INFO PORT port[1] link up (832)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5093 16102343386 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5094 16102343389 INFO PORT port[1] update (flowcid
1352 rc 0)
5095 16117043432 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5096 16117043434 INFO PORT port[1] link down (831)
(lstatus 0xe)
5097 16117043447 INFO PORT port[1] update (flowcid
1352 rc 0)
5098 16117243433 INFO PORT port[1] link up (833)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5099 16117243436 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5100 16117243438 INFO PORT port[1] update (flowcid
1352 rc 0)
5101 16173743618 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5102 16173743620 INFO PORT port[1] link down (832)
(lstatus 0xe)
5103 16173743633 INFO PORT port[1] update (flowcid
1352 rc 0)
5104 16173943619 INFO PORT port[1] link up (834)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5105 16173943621 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5106 16173943624 INFO PORT port[1] update (flowcid
1352 rc 0)
5107 16179843638 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5108 16179843640 INFO PORT port[1] link down (833)
(lstatus 0xe)
5109 16179843653 INFO PORT port[1] update (flowcid
1352 rc 0)
5110 16180043640 INFO PORT port[1] link up (835)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5111 16180043642 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5112 16180043644 INFO PORT port[1] update (flowcid
1352 rc 0)
5113 16195743691 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5114 16195743693 INFO PORT port[1] link down (834)
(lstatus 0xe)
5115 16195743706 INFO PORT port[1] update (flowcid
1352 rc 0)
5116 16195943692 INFO PORT port[1] link up (836)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5117 16195943694 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5118 16195943697 INFO PORT port[1] update (flowcid
1352 rc 0)
5119 16228443797 INFO PORT port[1] link down (835)
(lstatus 0)
5120 16228443812 INFO PORT
port_link_state_handler[1] powering down
5121 321883244122 INFO PORT
port_link_state_handler[1] powering up
5122 321883244126 INFO PORT port[1] update (flowcid
1352 rc 0)
5123 321883644123 INFO PORT hw_mac_link_status[1]
int_cause 0x1c70, link_status 0x12
5124 321883844124 INFO PORT port[1] link up (837)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5125 321883844127 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5126 321883844131 INFO PORT port[1] update (flowcid
1352 rc 0)
5127 321885244128 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5128 321885244130 INFO PORT port[1] link down (836)
(lstatus 0xe)
5129 321885244143 INFO PORT port[1] update (flowcid
1352 rc 0)
5130 321885444130 INFO PORT port[1] link up (838)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5131 321885444132 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5132 321885444134 INFO PORT port[1] update (flowcid
1352 rc 0)
And now plugged into the quanta
0(intels12004u)# sysctl -n dev.t5nex.0.misc.devlog
Seq# Tstamp Level Facility Message
5187 322069744736 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5188 322069744738 INFO PORT port[1] link down (846)
(lstatus 0xe)
5189 322069744751 INFO PORT port[1] update (flowcid
1352 rc 0)
5190 322069944737 INFO PORT port[1] link up (848)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5191 322069944740 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5192 322069944742 INFO PORT port[1] update (flowcid
1352 rc 0)
5193 322085244787 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5194 322085244789 INFO PORT port[1] link down (847)
(lstatus 0xe)
5195 322085244802 INFO PORT port[1] update (flowcid
1352 rc 0)
5196 322085444788 INFO PORT port[1] link up (849)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5197 322085444791 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5198 322085444793 INFO PORT port[1] update (flowcid
1352 rc 0)
5199 322119244899 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5200 322119244901 INFO PORT port[1] link down (848)
(lstatus 0xe)
5201 322119244915 INFO PORT port[1] update (flowcid
1352 rc 0)
5202 322119444900 INFO PORT port[1] link up (850)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5203 322119444903 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5204 322119444906 INFO PORT port[1] update (flowcid
1352 rc 0)
5205 322124144915 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5206 322124144917 INFO PORT port[1] link down (849)
(lstatus 0xe)
5207 322124144930 INFO PORT port[1] update (flowcid
1352 rc 0)
5208 322124344917 INFO PORT port[1] link up (851)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5209 322124344919 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5210 322124344922 INFO PORT port[1] update (flowcid
1352 rc 0)
5211 322142244975 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5212 322142244977 INFO PORT port[1] link down (850)
(lstatus 0xe)
5213 322142244990 INFO PORT port[1] update (flowcid
1352 rc 0)
5214 322142444976 INFO PORT port[1] link up (852)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5215 322142444979 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5216 322142444981 INFO PORT port[1] update (flowcid
1352 rc 0)
5217 322145644986 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5218 322145644988 INFO PORT port[1] link down (851)
(lstatus 0xe)
5219 322145645002 INFO PORT port[1] update (flowcid
1352 rc 0)
5220 322145844988 INFO PORT port[1] link up (853)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5221 322145844990 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5222 322145844993 INFO PORT port[1] update (flowcid
1352 rc 0)
5223 322162645042 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5224 322162645044 INFO PORT port[1] link down (852)
(lstatus 0xe)
5225 322162645058 INFO PORT port[1] update (flowcid
1352 rc 0)
5226 322162845044 INFO PORT port[1] link up (854)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5227 322162845046 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5228 322162845048 INFO PORT port[1] update (flowcid
1352 rc 0)
5229 322167445059 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5230 322167445060 INFO PORT port[1] link down (853)
(lstatus 0xe)
5231 322167445073 INFO PORT port[1] update (flowcid
1352 rc 0)
5232 322167645060 INFO PORT port[1] link up (855)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5233 322167645062 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5234 322167645065 INFO PORT port[1] update (flowcid
1352 rc 0)
5235 322176645089 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5236 322176645091 INFO PORT port[1] link down (854)
(lstatus 0xe)
5237 322176645104 INFO PORT port[1] update (flowcid
1352 rc 0)
5238 322176845090 INFO PORT port[1] link up (856)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5239 322176845092 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5240 322176845095 INFO PORT port[1] update (flowcid
1352 rc 0)
5241 322192045140 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5242 322192045142 INFO PORT port[1] link down (855)
(lstatus 0xe)
5243 322192045155 INFO PORT port[1] update (flowcid
1352 rc 0)
5244 322192245141 INFO PORT port[1] link up (857)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5245 322192245143 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5246 322192245146 INFO PORT port[1] update (flowcid
1352 rc 0)
5247 322216845221 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5248 322216845223 INFO PORT port[1] link down (856)
(lstatus 0xe)
5249 322216845236 INFO PORT port[1] update (flowcid
1352 rc 0)
5250 322217045222 INFO PORT port[1] link up (858)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5251 322217045225 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5252 322217045227 INFO PORT port[1] update (flowcid
1352 rc 0)
5253 322227745257 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5254 322227745259 INFO PORT port[1] link down (857)
(lstatus 0xe)
5255 322227745273 INFO PORT port[1] update (flowcid
1352 rc 0)
5256 322227845258 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5257 322228045259 INFO PORT port[1] link up (859)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5258 322228045261 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5259 322228045264 INFO PORT port[1] update (flowcid
1352 rc 0)
5260 322239245295 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5261 322239245297 INFO PORT port[1] link down (858)
(lstatus 0xe)
5262 322239245310 INFO PORT port[1] update (flowcid
1352 rc 0)
5263 322239445297 INFO PORT port[1] link up (860)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5264 322239445299 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5265 322239445302 INFO PORT port[1] update (flowcid
1352 rc 0)
5266 322249645330 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5267 322249645332 INFO PORT port[1] link down (859)
(lstatus 0xe)
5268 322249645345 INFO PORT port[1] update (flowcid
1352 rc 0)
5269 322249845331 INFO PORT port[1] link up (861)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5270 322249845333 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5271 322249845336 INFO PORT port[1] update (flowcid
1352 rc 0)
5272 322257945357 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5273 322257945359 INFO PORT port[1] link down (860)
(lstatus 0xe)
5274 322257945372 INFO PORT port[1] update (flowcid
1352 rc 0)
5275 322258145359 INFO PORT port[1] link up (862)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5276 322258145361 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5277 322258145364 INFO PORT port[1] update (flowcid
1352 rc 0)
5278 322308645524 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5279 322308645526 INFO PORT port[1] link down (861)
(lstatus 0xe)
5280 322308645539 INFO PORT port[1] update (flowcid
1352 rc 0)
5281 322308845525 INFO PORT port[1] link up (863)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5282 322308845527 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5283 322308845530 INFO PORT port[1] update (flowcid
1352 rc 0)
5284 322329345592 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5285 322329345594 INFO PORT port[1] link down (862)
(lstatus 0xe)
5286 322329345607 INFO PORT port[1] update (flowcid
1352 rc 0)
5287 322329545593 INFO PORT port[1] link up (864)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5288 322329545595 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5289 322329545598 INFO PORT port[1] update (flowcid
1352 rc 0)
5290 322356145680 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5291 322356145682 INFO PORT port[1] link down (863)
(lstatus 0xe)
5292 322356145695 INFO PORT port[1] update (flowcid
1352 rc 0)
5293 322356345681 INFO PORT port[1] link up (865)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5294 322356345683 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5295 322356345686 INFO PORT port[1] update (flowcid
1352 rc 0)
5296 322363345704 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5297 322363345706 INFO PORT port[1] link down (864)
(lstatus 0xe)
5298 322363345719 INFO PORT port[1] update (flowcid
1352 rc 0)
5299 322363545705 INFO PORT port[1] link up (866)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5300 322363545707 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5301 322363545710 INFO PORT port[1] update (flowcid
1352 rc 0)
5302 322364245707 INFO PORT hw_mac_link_status[1]
int_cause 0x4b0, link_status 0x12
5303 322364245709 INFO PORT port[1] link down (865)
(lstatus 0xe)
5304 322364245722 INFO PORT port[1] update (flowcid
1352 rc 0)
5305 322364445708 INFO PORT port[1] link up (867)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5306 322364445711 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5307 322364445713 INFO PORT port[1] update (flowcid
1352 rc 0)
5308 322385845778 INFO PORT port[1] link down (866)
(lstatus 0xe)
5309 322385845791 INFO PORT port[1] update (flowcid
1352 rc 0)
5310 322400745827 INFO PORT hw_mac_link_status[1]
int_cause 0x1001cf0, link_status 0x12
5311 322400845828 INFO PORT hw_mac_link_status[1]
int_cause 0x1001cf0, link_status 0x12
5312 322401045829 INFO PORT port[1] link up (868)
(speed 0x8 acaps 0xc0c8 lpcaps 0xc0c0)
5313 322401045831 INFO PORT port[1] set PAUSE
PARAMS: pppen 0 txpe 0x1 rxpe 0x1
5314 322401045834 INFO PORT port[1] update (flowcid
1352 rc 0)
0(intels12004u)# ifconfig -vvvvv cxl1
cxl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
ether 00:07:43:28:95:28
hwaddr 00:07:43:28:95:28
inet 3.3.3.1 netmask 0xffffff00 broadcast 3.3.3.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet 10Gbase-SR <full-duplex>
status: active
plugged: SFP/SFP+/SFP28 10G Base-SR (LC)
vendor: SOURCEPHOTONICS PN: SPP10ESRCDFB SN: G0611090002 DATE:
2010-09-19
Class: 10G Base-SR
Length: (null)
Tech: (null)
Media: (null)
Speed: (null)
module temperature: 19.73 C Voltage: 3.37 Volts
RX: 0.00 mW (-40.00 dBm) TX: 6.55 mW (8.16 dBm)
SFF8472 DUMP (0xA0 0..127 range):
03 04 07 10 00 00 00 00 00 00 00 06 67 00 00 00
08 03 00 1E 53 4F 55 52 43 45 50 48 4F 54 4F 4E
49 43 53 20 00 00 1F 22 53 50 50 31 30 45 53 52
43 44 46 42 20 20 20 20 31 30 20 20 03 52 00 60
00 1A 00 00 47 30 36 31 31 30 39 30 30 30 32 20
20 20 20 20 31 30 30 39 31 39 20 20 68 F0 03 C3
48 50 A0 00 80 50 20 20 4A 39 31 35 30 41 20 31
39 39 30 2D 34 30 36 35 20 20 00 32 00 00 00 00
0(intels12004u)#
>
>> swapped out the DAC cable for a plain old fiber SFP+ and its OK. The
>> same DAC cable works fine prior to this update
>>
>> Jun 2 17:07:26 intels12004u kernel: cxl1: link state changed to DOWN
>> Jun 2 17:07:27 intels12004u kernel: cxl1: link state changed to UP
>> Jun 2 17:08:50 intels12004u kernel: cxl1: link state changed to DOWN
>> Jun 2 17:08:50 intels12004u kernel: cxl1: link state changed to UP
>> Jun 2 17:09:08 intels12004u kernel: cxl1: link state changed to DOWN
>> Jun 2 17:09:08 intels12004u kernel: cxl1: link state changed to UP
>> Jun 2 17:10:52 intels12004u kernel: cxl1: link state changed to DOWN
>> Jun 2 17:10:53 intels12004u kernel: cxl1: link state changed to UP
>> Jun 2 17:12:15 intels12004u kernel: cxl1: link state changed to DOWN
>> Jun 2 17:12:15 intels12004u kernel: cxl1: link state changed to UP
>> 0(intels12004u)# ifconfig cxl1
>> cxl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
>> 1500
>>
>> options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
>>
>> ether 00:07:43:28:95:28
>> hwaddr 00:07:43:28:95:28
>> inet 3.3.3.1 netmask 0xffffff00 broadcast 3.3.3.255
>> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>> media: Ethernet 10Gbase-SR <full-duplex>
>> status: active
>> plugged: SFP/SFP+/SFP28 10G Base-SR (LC)
>> vendor: SOURCEPHOTONICS PN: SPP10ESRCDFB SN: G0611090002 DATE:
>> 2010-09-19
>> module temperature: 20.35 C Voltage: 3.37 Volts
>> RX: 0.00 mW (-40.00 dBm) TX: 6.55 mW (8.16 dBm)
>> 0(intels12004u)#
>>
>> it for whatever reason shows it as fibre, but its twinax
>
> Please provide the full dump of the module's eeprom?
> # ifconfig -vvv cxl0/1
>
> It is possible that the transceiver misidentifies itself and the
> firmware sets it up incorrectly as a result. It may have worked by
> accident in the past.
>
> Regards,
> Navdeep
>
>
--
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada http://www.tancsa.com/
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