Hello,
We have been receiving this alert below intermittently and from what i believe
this only reared its head after an upgrade to 9.1, we are operating on a version
(9.1P2) where this supposed bug is fixed and it causes no issues that I am
aware.
Does anyone had any dealings with this alert? or know how to find out more about
the potential cause?
We are not aware of any network misconfigurations in the environment, but when I
run a 'network connections active show' I see his port being used by our ESXi
hosts for NFS. This also is reported by the other node in the cluster too and
also at a remote site by another cluster. The alerts are random and appear maybe
once a day. Maybe nothing to worry about but any information or help much
appreciated......
Filer: filer-a
Time: Tue, Jun 27 13:19:38 2017 +0100
Severity: LOG_ERR
Message: bsdsocket.queueLimit.reached: Number of connection requests for the
socket bound to port 924 having the IP address * has reached the limit of 7
connections. The socket uses TCP protocol. This event has occurred 1 times since
the last warning.
Description: This message occurs when the number of connection requests for a
socket reaches the maximum. These connection requests include partially
completed connections and connections that are ready to be accepted.
Action: Network misconfigurations can cause connectivity issues such as
asymmetric routing, which causes loss of ACKs. Check the network for any such
misconfigurations. A Denial of Service attack and an overloaded system can also
be reasons for such an event. Contact NetApp technical support.
Source: kernel
Index: 6771598
[.Note: This email message is sent using a deprecated event routing mechanism.
For information, search the knowledgebase of the NetApp support web site for
"convert existing event configurations in Data ONTAP 9.0."]
We have been receiving this alert below intermittently and from what i believe
this only reared its head after an upgrade to 9.1, we are operating on a version
(9.1P2) where this supposed bug is fixed and it causes no issues that I am
aware.
Does anyone had any dealings with this alert? or know how to find out more about
the potential cause?
We are not aware of any network misconfigurations in the environment, but when I
run a 'network connections active show' I see his port being used by our ESXi
hosts for NFS. This also is reported by the other node in the cluster too and
also at a remote site by another cluster. The alerts are random and appear maybe
once a day. Maybe nothing to worry about but any information or help much
appreciated......
Filer: filer-a
Time: Tue, Jun 27 13:19:38 2017 +0100
Severity: LOG_ERR
Message: bsdsocket.queueLimit.reached: Number of connection requests for the
socket bound to port 924 having the IP address * has reached the limit of 7
connections. The socket uses TCP protocol. This event has occurred 1 times since
the last warning.
Description: This message occurs when the number of connection requests for a
socket reaches the maximum. These connection requests include partially
completed connections and connections that are ready to be accepted.
Action: Network misconfigurations can cause connectivity issues such as
asymmetric routing, which causes loss of ACKs. Check the network for any such
misconfigurations. A Denial of Service attack and an overloaded system can also
be reasons for such an event. Contact NetApp technical support.
Source: kernel
Index: 6771598
[.Note: This email message is sent using a deprecated event routing mechanism.
For information, search the knowledgebase of the NetApp support web site for
"convert existing event configurations in Data ONTAP 9.0."]