It seems connection->cstate only update via P_CONN_ST_CHG_REQ, but drbd
8.3 send req via P_STATE_CHG_REQ.
2017-08-11 14:12 GMT+08:00 li songmin :
>
> When I debug the crash, when oops occurs, the cstate of connection is
> C_WF_REPORT_PARAMS but not C_TEAR_DOWN.
>
> So this problem may also occur
When I debug the crash, when oops occurs, the cstate of connection is
C_WF_REPORT_PARAMS but not C_TEAR_DOWN.
So this problem may also occurs up to 8.4.10 in may opinion.
the order of change state and init ack_sender in conn_connect function is:
```
rv = conn_request_state(connection, NS(con
Hi,
Some info may help here.
When oops occurs on secondary node, I found it log with "meta connection
shut down by peer".
<6>[ 7423.143569] block drbd0: peer( Primary -> Unknown ) conn( SyncTarget
-> TearDown ) pdsk( UpToDate -> DUnknown )
<3>[ 7423.191698] drbd drbd0: meta connection shut down
On Wed, Aug 09, 2017 at 05:20:22PM +0800, li songmin wrote:
> Hi,
>
> when I upgrade fdrbd rom 8.3.15 to 8.4.6-5, there is an oops cause by NULL
> pointer Error.
We are at 8.4.10 already.
Just saying.
>
> upgrade step as follow:
>
> 1. primary node work as normal
> 2. stop drbd 8.3.15 on seco
