> Try ping with a 10K size and the don't fragment switch set. Lower
> the size until it works.
>
> ping -M do -s 6800 -c 1
>
...
>
> Exactly what I was going to say. Remember though to set the ping
> payload to 28 bytes less than the MTU you set to allow space for the
> ICMP overhead. So if
On 01/02/14 08:47 AM, Dan Barker wrote:
-Original Message-
From: drbd-user-boun...@lists.linbit.com [mailto:drbd-user-
boun...@lists.linbit.com] On Behalf Of Harka Gyozo SA
Sent: Saturday, February 01, 2014 1:32 AM
To: drbd-user@lists.linbit.com
Subject: [DRBD-user] drbd not working with
> -Original Message-
> From: drbd-user-boun...@lists.linbit.com [mailto:drbd-user-
> boun...@lists.linbit.com] On Behalf Of Harka Gyozo SA
> Sent: Saturday, February 01, 2014 1:32 AM
> To: drbd-user@lists.linbit.com
> Subject: [DRBD-user] drbd not working with
Hi!
Anyone knows about an issue with mtu?
I tried to increase it to max ( there are two nics with a crossover cable, so
no switch, router etc.. ). I found that max mtu supported by my card's driver
is 7200.
ssh, ping (also with big packages), nfs works.
drbd keeps saying:] block drbd1: [drbd1_wor
