On 2/27/21 5:05 PM, Zhu Yanjun wrote:
On Fri, Feb 26, 2021 at 11:50 PM Yi Zhang <yi.zhang@xxxxxxxxxx> wrote:
Hello
I found this failure after ipv6 disabled, is that expected?
# modprobe rdma_rxe
modprobe: ERROR: could not insert 'rdma_rxe': Operation not permitted
# dmesg
[ 596.783484] rdma_rxe: failed to create udp socket. err = -97
[ 596.789144] rdma_rxe: Failed to create IPv6 UDP tunnel
ipv6 in RXE is based on config_ipv6. If config_ipv6 is disabled. rxe
will not implement ipv6 features.
How do you disable ipv6 in your hosts?
Sorry, I should give the detailed info, I disabled it by kernel parameter:
# cat /proc/cmdline | grep -o ipv6.disable=1
ipv6.disable=1
Zhu Yanjun
# uname -r
5.11.0
Best Regards,
Yi Zhang
