[openib-general] [Bug 400] New: OFED 1.2 alpha1 IPoIB HA failover gets QP warnings

[bugzilla-daemon at lists.openfabrics.org]

https://bugs.openfabrics.org/show_bug.cgi?id=400

           Summary: OFED 1.2 alpha1 IPoIB HA failover gets QP warnings
           Product: OpenFabrics Linux
           Version: 1.2alpha1
          Platform: X86-64
        OS/Version: RHEL 4
            Status: NEW
          Severity: normal
          Priority: P3
         Component: IPoIB
        AssignedTo: bugzilla at openib.org
        ReportedBy: sweitzen at cisco.com


OFED 1.2 alpha1 on RHEL4 U4 x86_64, LionMini DDR HCA.

I have IPoIB HA configured, running traffic via netperf, and bringing up/down a
different host IB port every 10 seconds.

This is working for several hours, but I see warnings in dmesg, more on server
side.

Client dmesg:

ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib_mthca 0000:04:00.0: QP 000404 not found in MGM
ib0: ib_detach_mcast failed (result = -22)
ib0: ipoib_mcast_detach failed (result = -22)
[root at svbu-qa-dl145-1 log]#

Server dmesg:

ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib_mthca 0000:04:00.0: QP 000405 not found in MGM
ib1: ib_detach_mcast failed (result = -22)
ib1: ipoib_mcast_detach failed (result = -22)
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib1: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
ib0: dev_queue_xmit failed to requeue packet
[root at svbu-qa-dl145-2 log]#


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