Gene.
No difference with WiFi on or off.  I thought it might have mattered since the 
Beagle and the PC don't have additional Ethernet.
John


> -----Original Message-----
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: June-11-21 11:02 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
> 
> On Friday 11 June 2021 12:05:38 John Dammeyer wrote:
> 
> > Sam,
> > Here's the ifconfig output generated from putty running on my WIN-7
> > workstation via remote desktop from my WIN-10 ZBook.  Ethernet cable
> > from Pi4 to 7i92 is 2' long.
> >
> > And with or without LinuxCNC running this is what I get:
> > pi@linuxcnc:~ $ cd mesaflash
> > pi@linuxcnc:~/mesaflash $ sudo ./mesaflash --device 7i92 --readhmid
> > lbp16_access.send_packet: Operation not permitted
> > Aborted
> >
> > John
> >
> > pi@linuxcnc:~ $ ifconfig
> > eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
> >         inet 192.168.1.1  netmask 255.255.255.0  broadcast
> > 192.168.1.255 ether dc:a6:32:1e:30:f1  txqueuelen 1000  (Ethernet)
> >         RX packets 29442387  bytes 2826463726 (2.6 GiB)
> >         RX errors 0  dropped 0  overruns 0  frame 0
> >         TX packets 58886151  bytes 1122489823 (1.0 GiB)
> >         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
> >
> > lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
> >         inet 127.0.0.1  netmask 255.0.0.0
> >         inet6 ::1  prefixlen 128  scopeid 0x10<host>
> >         loop  txqueuelen 1000  (Local Loopback)
> >         RX packets 595  bytes 40144 (39.2 KiB)
> >         RX errors 0  dropped 0  overruns 0  frame 0
> >         TX packets 595  bytes 40144 (39.2 KiB)
> >         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
> >
> > wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
> >         inet 192.168.0.97  netmask 255.255.255.0  broadcast
> > 192.168.0.255 inet6 fe80::9d66:1b85:f539:da50  prefixlen 64  scopeid
> > 0x20<link> ether dc:a6:32:1e:30:f2  txqueuelen 1000  (Ethernet)
> >         RX packets 11119  bytes 3535970 (3.3 MiB)
> >         RX errors 0  dropped 0  overruns 0  frame 0
> >         TX packets 3108  bytes 415864 (406.1 KiB)
> >         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
> 
> I see one possibility, Ralph.
> 
> This doesn't show the default route. But "ip r" will. You are eth0 at
> 192.168.1.x and wlan0 at 192.168.0.x. If the default route is thru
> wlan0, mesaflash will probably fail.
> 
> I'm using a 7i90 over spi, so my eth0 or whatever name its using this
> week is free for normal use, but that's just one of the reasons I keep
> the #@%## radios turned off, once avahi gets it in its mind to use the
> radio, ip can't or won't fix it, so you have to manually nuke the avahi
> executable and reboot. In your case, rename it to rumplestiltskin or
> whatever so you can restore it if I'm wrong.
> 
> Take care and stay well.
> 
> [...]
> 
> 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)
> If we desire respect for the law, we must first make the law respectable.
>  - Louis D. Brandeis
> Genes Web page <http://geneslinuxbox.net:6309/gene>
> 
> 
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