Thursday, 2016-07-07

*** kyranf <kyranf!~kyranf@s209-121-157-74.bc.hsia.telus.net> has quit IRC00:14
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has joined #minnowboard01:17
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has quit IRC01:22
*** kyranf <kyranf!~kyranf@S0106bcd165673658.ok.shawcable.net> has joined #minnowboard01:29
*** emeb <emeb!~ericb@ip68-2-68-52.ph.ph.cox.net> has quit IRC02:44
*** m_w <m_w!~michael@ip98-184-130-254.tu.ok.cox.net> has quit IRC02:58
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has joined #minnowboard03:02
*** aholler <aholler!~aholler@p54B9A885.dip0.t-ipconnect.de> has joined #minnowboard03:06
*** aholler_ <aholler_!~aholler@p54B9AE7C.dip0.t-ipconnect.de> has quit IRC03:10
*** kushal <kushal!kdas@fedora/kushal> has joined #minnowboard03:15
*** moto-timo <moto-timo!~ttorling@fsf/member/moto-timo> has joined #minnowboard03:52
*** kyranf <kyranf!~kyranf@S0106bcd165673658.ok.shawcable.net> has quit IRC04:05
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has quit IRC05:15
*** Darryl <Darryl!uid29682@gateway/web/irccloud.com/x-makltfgwsczrigyx> has quit IRC05:55
*** kushal <kushal!kdas@fedora/kushal> has quit IRC06:03
*** agust <agust!~agust@p4FCB6E25.dip0.t-ipconnect.de> has joined #minnowboard06:23
*** vstehle <vstehle!~vincents@134.191.220.73> has quit IRC06:37
*** vstehle <vstehle!~vincents@134.191.220.73> has joined #minnowboard06:37
*** kdas__ <kdas__!~kdas@106.79.170.73> has joined #minnowboard06:43
*** kdas__ is now known as kushal06:46
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard06:46
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC07:52
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard08:29
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC09:07
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard09:22
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC10:26
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard10:26
*** Bhaal <Bhaal!~bhaal@freenode/staff-emeritus/bhaal> has quit IRC10:39
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has joined #minnowboard10:58
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has quit IRC11:03
*** bluelightning <bluelightning!~paul@pdpc/supporter/professional/bluelightning> has quit IRC11:42
*** bluelightning <bluelightning!~paul@pdpc/supporter/professional/bluelightning> has joined #minnowboard11:45
*** bluelightning <bluelightning!~paul@pdpc/supporter/professional/bluelightning> has quit IRC11:46
*** lamego <lamego!~jose@134.134.139.76> has joined #minnowboard12:23
*** Bhaal <Bhaal!~bhaal@freenode/staff-emeritus/bhaal> has joined #minnowboard12:36
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC13:11
*** kdas__ <kdas__!kdas@nat/redhat/x-qxlqrvphrkxahslk> has joined #minnowboard13:33
*** agust <agust!~agust@p4FCB6E25.dip0.t-ipconnect.de> has quit IRC13:35
*** cbrake <cbrake!~Thunderbi@cable-pool5-cs-73.doycomm.com> has quit IRC13:50
*** agust <agust!~agust@p4FCB612D.dip0.t-ipconnect.de> has joined #minnowboard14:07
*** kdas__ <kdas__!kdas@nat/redhat/x-qxlqrvphrkxahslk> has quit IRC14:08
*** moto-timo <moto-timo!~ttorling@fsf/member/moto-timo> has quit IRC14:16
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard14:25
*** cbrake <cbrake!~Thunderbi@cable-pool5-cs-73.doycomm.com> has joined #minnowboard14:28
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has joined #minnowboard14:35
*** emeb <emeb!~ericb@ip68-2-68-52.ph.ph.cox.net> has joined #minnowboard14:36
*** jnavarro <jnavarro!~jnavarro@fixed-189-151-187-189-151-25.iusacell.net> has quit IRC14:40
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC14:46
*** kushal <kushal!~kdas@fedora/kushal> has joined #minnowboard15:02
*** kushal <kushal!~kdas@fedora/kushal> has quit IRC15:24
*** m_w <m_w!~michael@ip98-184-130-254.tu.ok.cox.net> has joined #minnowboard16:05
*** m_w <m_w!~michael@ip98-184-130-254.tu.ok.cox.net> has quit IRC16:08
*** m_w <m_w!~Michael@ip98-184-130-254.tu.ok.cox.net> has joined #minnowboard16:12
*** vstehle <vstehle!~vincents@134.191.220.73> has quit IRC16:52
*** patrik <patrik!~patrik@h-185-93.a189.priv.bahnhof.se> has quit IRC17:40
*** bluelightning <bluelightning!~paul@85.219.69.111.dynamic.snap.net.nz> has joined #minnowboard18:49
*** bluelightning <bluelightning!~paul@pdpc/supporter/professional/bluelightning> has joined #minnowboard18:49
sjenningsanyone have an issue with the NIC on the minnowboard turbot resetting about 60 seconds after boot?18:56
sjenningsi boot, the NIC autonegs at gigabit, then at about 67 second dmesg time after boot, the link goes down and comes back up at 100M18:58
*** patrik <patrik!~patrik@h-185-93.a189.priv.bahnhof.se> has joined #minnowboard18:58
sjenningsi have 3 boards and they all do it.  i have the latest firmware.18:59
wmatsjennings: i will test my turbot19:14
m_wwhat driver is it using?19:16
sjenningsm_w, r816919:16
sjenningsi've tried the out of tree r8168 from realtek too and it did the same thing19:16
*** metastableB <metastableB!sid56890@gateway/web/irccloud.com/x-nawswxbrfeumajxh> has quit IRC19:17
m_wstrange19:17
m_wwhat can of switch you connecting to?19:18
sjenningsmy only theory is that the EFI is resetting it for some reason. might be interesting to see if i delay the boot in grub and see if that offsets the time that it occurs.19:18
sjenningsit's a 5-port netgear19:18
sjenningsm_w, ^19:19
m_wyes delay the boot and watch the link19:19
wmatsjennings: sorry, i forgot i loaned out my turbot, so I can't test19:21
sjenningswmat, ha, ok. thanks anyway :)19:22
sjenningsm_w, delaying the boot has no effect. link still goes down at 67 seconds dmesg time.19:24
sjenningsso it seems like the driver is doing it19:24
sjenningsm_w, hmmm https://github.com/torvalds/linux/commit/c45569755e828a8458d125bb93feb1d90ac9be6f19:33
sjenningsmight try patching my kernel with that19:34
m_wlooks like a good idea19:35
*** ecdhe_ <ecdhe_!~ecdhe@173-22-126-166.client.mchsi.com> has quit IRC19:52
*** ecdhe <ecdhe!~ecdhe@173-22-126-166.client.mchsi.com> has quit IRC19:52
m_wsjennings: what kernel version are you using?19:59
sjenningsm_w, 4.5.519:59
*** moto-timo <moto-timo!~ttorling@134.134.139.78> has joined #minnowboard20:05
*** moto-timo <moto-timo!~ttorling@fsf/member/moto-timo> has joined #minnowboard20:05
m_wdistro?20:05
m_wguessing fedora 2420:09
sjenningsm_w, yes20:14
m_wwell you are gonna have to do it manually, this patch never went to stable20:17
sjenningsm_w, yeah :(  i'm about to pull down the kernel srpm and add the patch20:23
*** tripzero <tripzero!~tripzero@134.134.139.83> has quit IRC20:28
m_whttps://fedoraproject.org/wiki/Building_a_custom_kernel#Building_Vanilla_upstream_kernel20:29
m_wyou can try mainline instead, might be easier20:29
sjenningsyeah, i like using the packaging.  makes cleanup easier.  plus i'm not going to build the kernel on the turbot :)20:30
m_wha20:30
*** tripzero <tripzero!~tripzero@134.134.139.83> has joined #minnowboard20:36
sjenningsm_w, didn't fix it20:44
m_wdoh!20:45
sjenningsi'm now on kernel 4.6.3 which has the fix20:45
m_wany kernel messages that could give a clue as to what is happening?20:46
sjenningsm_w, unfortunately no, just the random "link down" at around 60 seconds20:48
m_wWhat does ethtool report? ethtool eth020:48
sjenningsm_w, https://paste.fedoraproject.org/388783/92453914/20:49
m_wdo you have time to run ethtool before the connection flips to 100?20:52
sjenningsm_w, https://paste.fedoraproject.org/388786/25061146/20:57
m_wsomething is causing the advertised link mode to be dropped20:59
sjenningsm_w, yeah, it's weird for sure21:00
m_wdoes forcing the link mode with ethtool work?21:03
*** lamego <lamego!~jose@134.134.139.76> has quit IRC21:09
m_wyou have another switch to try?21:11
m_whttp://ubuntuforums.org/showthread.php?t=205065021:12
sjenningsm_w, interesting. let me try.21:16
sjenningsm_w, all my switches are netgate.  i moved from my 5-port basic switch to an 8-port smart switch, but it still drops the link21:18
sjennings*netgear that is21:19
m_wdoes the link go back to 1000 for a while when you plug and unplug the cable?21:19
sjenningsno, but if i unload/reload the driver it does go back to 1000, at least for a while21:20
sjenningseventually it drops back down21:20
sjenningsalthough not in a fixed amount of time like the first 60 seconds21:21
m_wdid you try to force the link with ethtool yet?21:22
sjenningsyes, it doesn't allow it21:22
m_wwhat does it say?21:22
sjenningsbecause the spec _requires_ autoneg for 100021:22
sjenningshttps://paste.fedoraproject.org/388791/79266281/21:23
m_wmaybe try forcing the advertised link21:25
sjenningsactually, wrong machine :-/ https://paste.fedoraproject.org/388792/46792670/21:25
sjenningshow do i do that?21:26
m_w--advertise option devname21:27
sjenningsah, ok so "ethtool -s enp2s0 advertise 0x020" worked21:28
sjenningsthe link jumped up to 100021:28
m_wgive it a minute and see if it reverts back21:29
sjenningsit dropped back21:33
m_whmmmm21:33
m_whave you tried different cables?21:33
sjenningsonly 10/100 mode are in the advertise list now21:33
sjenningscables, yes21:34
sjenningsif i download a large file over my LAN while it is at 1000, it come it at about 38MB/s (limited by packet processing  or i/o speed I assume), but 38Mb/s > 100Mbps to it is going at 1000 when negotiated at 100021:37
sjennings*it comes in21:37
m_wso the performance sucks21:39
m_weither way21:39
m_w?21:39
sjenningswe'll i don't think the realtek nic with very limit offload abilities can keep the cpu from pegging21:40
sjenningshttps://paste.fedoraproject.org/388798/79275501/21:40
sjenningsseems like there is still at 60ish second interval between events21:40
m_wethtool -S21:40
sjenningshttps://paste.fedoraproject.org/388799/92767814/21:41
sjenningstx_errors is interesting21:41
sjenningsthere is a TX_TIMEOUT watchdog in the driver code21:41
m_wdoes the tx_error count go up after every link reset?21:50
sjenningsm_w so after the first link drop after boot, tx_erros is still 021:54
sjenningsit seems to stay at 1000 after a force advertise, until i start loading the network.  then the link drops.  this time still no tx_errors.  so i don't think that is it.21:57
m_wcan you pastebin dmesg?22:03
sjenningsm_w, thanks for the help, i gotta run for now.  i'll let you know if i get anything figured out.  thanks again!22:28
m_wokay22:28
m_wno problem22:28
*** agust <agust!~agust@p4FCB612D.dip0.t-ipconnect.de> has quit IRC22:54
*** cbrake1 <cbrake1!~Thunderbi@cable-pool5-cs-73.doycomm.com> has joined #minnowboard23:13
*** cbrake <cbrake!~Thunderbi@cable-pool5-cs-73.doycomm.com> has quit IRC23:16
*** cbrake1 is now known as cbrake23:16
*** m_w <m_w!~Michael@ip98-184-130-254.tu.ok.cox.net> has quit IRC23:24
*** prpplague <prpplague!~David@107-206-67-71.lightspeed.rcsntx.sbcglobal.net> has quit IRC23:36

Generated by irclog2html.py 2.11.0 by Marius Gedminas - find it at mg.pov.lt!