Displaying 4 results from an estimated 4 matches for "c56".
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2014 Jul 31
1
Re: multicast traffic no longer working after reboot
...> see the the packets anymore on em1.8. This is really bizarre behavior.
So after a lot of digging I seem to have found the cause of the issue
but I'm not sure what the proper fix is.
The cause seems to be a kernel "regression":
https://bugzilla.redhat.com/show_bug.cgi?id=880035#c56
It seems that multicast now requires explicitly setting
/sys/class/<bridge>/bridge/multicast_querier to 1.
What is puzzling about this is that im wonder why this behavior
changeing patch was included in the RHEL/CentOS kernel. This is the
first time I ever ran into this kind of problem and...
2010 Sep 17
0
Merging data frames on a variety of columns
...stion about comparing two datasets,
probably using merge, but I am open to other ideas. I have a large
frame of information about companies.? It's over 30,000 rows and looks
something like...
df1 <-
identifier1???? identifier2 name other_name year
H34 C56 ACME ACME_LTD 2001
H34 NA ACME ACME_LTD 2002
X20 C40 FOO_CO FOO_CO 2004
NA NA BAR_SA BAR_SAB 2004
NA NA BAR_SA BAR_SAB 2...
2014 Jul 31
2
multicast traffic no longer working after reboot
Hi,
today a couple of Hypervisors got restarted due to a power outage. While
the systems and the VMs on the are running fine multicast traffic
between the guests is no longer working.
I generate multicast udp packet using iperf in the guest and check on
the host using tcpdump:
tcpdump vnet0 => multicast packets are visible
tcpdump vlanbr8 => multicast packets are visible
tcpdump em1.8
2016 Apr 18
141
[Bug 94990] New: Latest 4.6rc4 kernel, no booting on gtx970
https://bugs.freedesktop.org/show_bug.cgi?id=94990
Bug ID: 94990
Summary: Latest 4.6rc4 kernel, no booting on gtx970
Product: xorg
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau at