Re: [PATCH] util: set error if DAD is not finished

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/29/2015 12:47 PM, Luyao Huang wrote:
If DAD not finished in 5 seconds, user will get an
unknown error like this:

  # virsh net-start ipv6
  error: Failed to start network ipv6
  error: An error occurred, but the cause is unknown

Call virReportError to set an error.

Signed-off-by: Luyao Huang <lhuang@xxxxxxxxxx>
---
I found the DAD will take 7 seconds
on my machine, and i cannot create a network which
use ipv6 now :( . Can we offer a way allow user to change this
timeout ? maybe add a configuration file option in
libvirtd.conf.

Could you please send the related records of your sysctl -a?
Max DAD timeout should be
rand() % net.ipv6.conf.default.router_solicitation_delay + net.ipv6.conf.default.dad_transmits * net.ipv6.neigh.default.retrans_time_ms I wonder whether my calculations were faulty or it is your specific configuration.

--
Your sincerely,
Maxim Perevedentsev

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list



[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]