rebooted again, stretch losing keyboard but keyboard and batteries in it ae good
- Date: Sat, 25 May 2019 12:30:02 -0400
- From: Gene Heskett <gheskett@xxxxxxxxxxx>
- Subject: rebooted again, stretch losing keyboard but keyboard and batteries in it ae good
On Saturday 25 May 2019 11:28:58 am Tom H wrote:
> > link/ether 00:1f:c6:62:fc:bb brd ff:ff:ff:ff:ff:ff <--ipv6 crap.
> This isn't related to ipv6.
> "00:1f:c6:62:fc:bb" is the NIC's MAC address.
> "ff:ff:ff:ff:ff:ff" is the NIC's hardware broadcast address.
> ifconfig doesn't expose this but ip does. You can change it with "ip
> link set dev ethX broadcast aa:bb:cc:dd:ee:ff" but it'll break ARP
> Your "*.disable_ipv6 = 1" sysctl settings'll disable ipv6, if you're
> not using NM or systemd-networkd. They only respect their own on/off
> ipv6 settings (in fact, I'm not sure that you can disable ipv6
> completely with systemd-networkd; you have to have a link-local ipv6
> address no matter what).
> Regarding some other things in the thread.
> There are two ipv6 variables that can be set to "1" on the kernel
> cmdline, "ipv6.disable_ipv6" and "ipv6.disable".
> "ipv6.disable_ipv6=1" disables ipv6 addresses but allows the the
> kernel to enable the ipv6 stack/
> "ipv6.disable=1" disables ipv6 completely and some applications'll
> fail in obvious or non-obvious ways.
> With "ipv6.disable_ipv6=1", "/proc/sys/net/ipv6" exists.
> With "ipv6.disable=1", "/proc/sys/net/ipv6" doesn't exist.
Thanks, good info, I'll relay to the amanda list.
Unforch, and this machine has been rebooted by hpfax several times since
I put all that in /e/sysctl.conf. And a cat of the dozen or so subdirs
in /proc/sys/net/ipv6 has all the disable-ipv6's set to 1 right now.
Can you explain this? Looks like it worked, but if configure is checking
that, its not doing as it should. I still see a yes go by when it checks
for ipv6 connectivity.
And I just had to reboot, the keyboard died, but its been swapped and the
batteries are brand new. But the mouse is still alive.
Cheers, Gene Heskett
"There are four boxes to be used in defense of liberty:
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Genes Web page <http://geneslinuxbox.net:6309/gene>