Hi all,
I have a pair of servers that have been working fine for the last year
with proxmox 3.4 and kernel 3.10. After upgrading the drbd module to
8.4.7-1 from 8.4.6 one of the nodes has exhibited this error message
three times, always the same server, always the same drdb device. The
backend storage it is a md RAID1 of 2 SSD's.
------
block drbd100: Timed out waiting for missing ack packets; disconnecting
drbd vm100storage: error receiving Data, e: -110 l: 4096!
------
The two servers are connected back-to-back with a 10gbps network and
redundantly with a second connection over a switch. There has not been
obvious problems with the network.
After the second time happened I tried increasing ping-timeout to 1
second but didn't help.
Haven't tried yet to revert the drbd module version. Does anyone have
any clue about what could be the problem?
Thanks in advance.
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