On Sat, 28 May 2016, [email protected] wrote: > Date: Sat, 28 May 2016 3:30:23 +0000 > From: [email protected] > Reply-To: "Enhanced Machine Controller (EMC)" > <[email protected]> > To: "Enhanced Machine Controller (EMC)" <[email protected]> > Subject: Re: [Emc-users] Copying an installation > > OK the interfaces file is: > # The loopback network interface > auto lo > iface lo inet loopback > auto eth1 > iface eth1 inet static > address 10.10.10.1 > > BTW that dmesg gave that from grepping "eth" alone. There is no eth1 there, > only eth0. > > So I changed "eth1" to "eth0" in interfaces and "sudo service networking > restart". > > Now I asked mesaflash and got: > ETH device 7I92 at ip=10.10.10.10 > > So, GREAT, ran LinuxCNC, but got the same following error upon axis motion. > > Rebooted. LinuxCNC still gives the same following error. > > Now dmesg has: > [ 1.837260] tg3 0000:03:08.0: eth0: Tigon3 [partno(BCM95788) rev 3003] > (PCI:33MHz:32-bit) MAC address 00:16:17:ad:3f:ea > [ 1.837266] tg3 0000:03:08.0: eth0: attached PHY is 5705 > (10/100/1000Base-T Ethernet) (WireSpeed[0], EEE[0]) > [ 1.837271] tg3 0000:03:08.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] > ASF[0] TSOcap[1] > [ 1.837275] tg3 0000:03:08.0: eth0: dma_rwctrl[763f0000] dma_mask[32-bit] > [ 12.808639] ADDRCONF(NETDEV_UP): eth0: link is not ready > > But again, mesaflash says it's there at 10.10.10.10. And if you try to start > LinuxCNC without the 7i92 powered up, it won't let you start LinuxCNC, not > wait to move an axis. > > Danny
Sounds like theres a problem with that Ethernet interface, either its faulty or has some real time issues (I would expect Broadcom and Atheros to be problematic) I would try pinging the 7I92 to see if you ever get long delays or packet drops > > > ---- [email protected] wrote: >> Alrighty! >> >> OK, found and renamed that .rules to a .rules.bak file and rebooted. >> >> Can't see the 7i92 now. Mesaflash --device 7i92 --addr 10.10.10.10 gives >> "not found". >> >> dmesg has no "ifname" in it at all. >> >> It does have: >> [ 1.820851] tg3 0000:03:08.0: eth0: Tigon3 [partno(BCM95788) rev 3003] >> (PCI:33MHz:32-bit) MAC address 00:16:17:ad:3f:ea >> [ 1.820858] tg3 0000:03:08.0: eth0: attached PHY is 5705 >> (10/100/1000Base-T Ethernet) (WireSpeed[0], EEE[0]) >> [ 1.820862] tg3 0000:03:08.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] >> ASF[0] TSOcap[1] >> [ 1.820866] tg3 0000:03:08.0: eth0: dma_rwctrl[763f0000] dma_mask[32-bit] >> >> Danny >> >> >> ---- Gene Heskett <[email protected]> wrote: >>> On Friday 27 May 2016 12:54:22 [email protected] wrote: >>> >>> I've sent this message 3 times now. What black hole is gobbling it up? >>> >>>> It's a direct dd copy of the drive. If that wasn't complete, a lot >>>> more would be broken. >>>> >>>> I would not dismantle the (mostly) working system like that. There's >>>> a risk of something getting stored wrong on the working drive while >>>> it's on the new machine, and I don't see anything to prove by moving >>>> it. >>>> >>>> 99.9% sure it's just something different about the ethernet driver on >>>> the new motherboard. Something small. No idea how to fix it, though. >>> >>> See my reply to Peter, delete /etc/udev/rules.d/70-persistent-net.rules >>> and reboot. It will be rebuilt to match the ethernet hardware in finds >>> as it reboots, and networking will likely be restored. >>> >>> If not, delete it again, grep ' ifname ' /var/log/dmesg to see what it >>> did call it, you should get something that resembles this: >>> >>> gene@coyote:~$ grep ' ifname ' /var/log/dmesg >>> [ 1.401462] forcedeth 0000:00:08.0: ifname eth0, PHY OUI 0x5043 @ 1, >>> addr 00:1f:c6:62:fc:bb >>> [ 1.929064] forcedeth 0000:00:09.0: ifname eth1, PHY OUI 0x5043 @ 1, >>> addr 00:1f:c6:63:07:97 >>> (word wrapped, darn it, what you want is the string after the first >>> ifname. in this example eth0) >>> >>> then use an editor as root to look at the /etc/networking/interfaces >>> file, and rename the stanza for eth0 to whatever the system found and >>> named it to in the /var/log/dmesg file. >>> >>> You should at that point be able to do a "sudu service restart >>> networking" and have the ability to "ping -C2 yahoo.com" and get a 2 >>> normal ping responses from yahoo.com which indicates that networking is >>> now working. >>> >>>> It is an AMD64 though, and the installation was an i686. >>> >>> A non-issue AFAIK. >>> >>>> Danny >>>> >>>> ---- "Peter C. Wallace" <[email protected]> wrote: >>>>> On Fri, 27 May 2016, Danny Miller wrote: >>>>>> Date: Fri, 27 May 2016 00:11:08 -0500 >>>>>> From: Danny Miller <[email protected]> >>>>>> Reply-To: "Enhanced Machine Controller (EMC)" >>>>>> <[email protected]> >>>>>> To: [email protected] >>>>>> Subject: Re: [Emc-users] Copying an installation >>>>>> >>>>>> I do recall we went through much more than expected just getting >>>>>> all that installed. And I don't have a complete list of all that >>>>>> was done. >>>>>> >>>>>> I did poke around again on this machine. >>>>>> >>>>>> Mesaflash says the card's there at 10.10.10.10. >>>>>> >>>>>> After launching LinuxCNC, the VFD does respond to commands just >>>>>> fine. >>>>>> >>>>>> I experimented with the FERROR value- it'll allow the coordinates >>>>>> to change significantly before throwing an error, but the axes >>>>>> will never move regardless. The 7i92 won't put out steps at all. >>>>>> I don't have any enable line on it. >>>>>> >>>>>> Danny >>>>> >>>>> Did you try swapping hard drives as someone suggested, in case >>>>> something was forgotten when moving? >>>>> >>>>> (when linux using generic kernels its much easier to just swap hard >>>>> drives than moving a setup to a new machine) >>>>> >>>>>> On 5/22/2016 6:27 PM, andy pugh wrote: >>>>>>> On 22 May 2016 at 19:51, Danny Miller <[email protected]> >>> wrote: >>>>>>>> Any advice, folks? I've gotta move off that Dell machine ASAP >>>>>>>> and really want to avoid a whole reinstall. >>>>>>> >>>>>>> I would suggest a complete reinstall of the OS and LinuxCNC, but >>>>>>> keep the same config files. The LinuxCNC config files should be >>>>>>> entirely portable. >>>>>> >>>>>> ------------------------------------------------------------------ >>>>>> ------------ What NetFlow Analyzer can do for you? Monitors network >>>>>> bandwidth and traffic patterns at an interface-level. Reveals >>>>>> which users, apps, and protocols are consuming the most bandwidth. >>>>>> Provides multi-vendor support for NetFlow, J-Flow, sFlow and other >>>>>> flows. Make informed decisions using capacity planning reports. >>>>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e >>>>>> _______________________________________________ >>>>>> Emc-users mailing list >>>>>> [email protected] >>>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>>> >>>>> Peter Wallace >>>>> Mesa Electronics >>>>> >>>>> (\__/) >>>>> (='.'=) This is Bunny. Copy and paste bunny into your >>>>> (")_(") signature to help him gain world domination. >>>>> >>>>> >>>>> -------------------------------------------------------------------- >>>>> ---------- What NetFlow Analyzer can do for you? Monitors network >>>>> bandwidth and traffic patterns at an interface-level. Reveals which >>>>> users, apps, and protocols are consuming the most bandwidth. >>>>> Provides multi-vendor support for NetFlow, J-Flow, sFlow and other >>>>> flows. Make informed decisions using capacity planning reports. >>>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e >>>>> _______________________________________________ >>>>> Emc-users mailing list >>>>> [email protected] >>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>> >>>> ---------------------------------------------------------------------- >>>> -------- What NetFlow Analyzer can do for you? Monitors network >>>> bandwidth and traffic patterns at an interface-level. Reveals which >>>> users, apps, and protocols are consuming the most bandwidth. Provides >>>> multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make >>>> informed decisions using capacity planning reports. >>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e >>>> _______________________________________________ >>>> Emc-users mailing list >>>> [email protected] >>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >>> >>> Cheers, Gene Heskett >>> -- >>> "There are four boxes to be used in defense of liberty: >>> soap, ballot, jury, and ammo. Please use in that order." >>> -Ed Howdershelt (Author) >>> Genes Web page <http://geneslinuxbox.net:6309/gene> >>> >>> ------------------------------------------------------------------------------ >>> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >>> patterns at an interface-level. Reveals which users, apps, and protocols are >>> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >>> J-Flow, sFlow and other flows. Make informed decisions using capacity >>> planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e >>> _______________________________________________ >>> Emc-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> >> ------------------------------------------------------------------------------ >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >> patterns at an interface-level. Reveals which users, apps, and protocols are >> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >> J-Flow, sFlow and other flows. Make informed decisions using capacity >> planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users > > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
