On 10/06/2015 02:19 AM, Roi Dayan wrote:
> Since iscsi responses from the kernel are multicast we might get into
> a situation where multiple discoveryd handle the same response.
> With this commit we use a shared mutex to lock between the discoveryd forks
> so each fork will handle its intended portal.
> So we wait for login and stale logouts to finish between releasing the mutex.
> 
> Signed-off-by: Roi Dayan <[email protected]>
> Signed-off-by: Sagi Grimberg <[email protected]>
> ---
> Hi, 
> 
> The issue was discovered after working with discoveryd and offload driver 
> which needed the following patch that was already submitted to the mailing 
> list: 
> 

Are the problem events the discovery related ones like the ep_connect
ones, or is this a problem with the normal session login/logout events too?

Do we still hit the same problem if someone were to run iscsiadm while
this is running, or if we were to just run multiple instances of iscsiadm?

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