Hi Rushi,
Please upgrade the V3700 to latest code , Xen support is added with V7.2
release.
Specifically this problem signature was certainly fixed in 7.2 GA.
Let me know if you still have issues with latest code.
Kind regards,
Anil.
On 4/3/2014 8:02 PM, Rushikesh Jadhav wrote:
Hello Forum,
We have a IBM V3700 and 4 Xenserver6.2 hosts. We are facing trouble in
adding SR from it and below are the logs generated in kern.log
n2 kernel: [429671.643262] connection19:0: pdu (op 0x2c itt 0x1)
rejected. Reason code 0x7
n2 kernel: [429671.643302] connection19:0: pdu (op 0x2a itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643354] connection19:0: pdu (op 0x2b itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643524] connection19:0: pdu (op 0x2f itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643554] connection19:0: pdu (op 0x2e itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643703] connection19:0: pdu (op 0x2d itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643750] connection19:0: pdu (op 0x33 itt 0x1)
rejected. Reason code 0x4
n2 kernel: [429671.643846] connection19:0: pdu (op 0x35 itt 0x1)
rejected. Reason code 0x7
Unfortunately VMs running from existing iSCSI luns face IO timeout as
the LUNs on host hang. This hang occurs as soon as the new LUN is
getting added.
Existing luns can be recovered only if we do restart iscsid and get no
success in adding additional luns.
The iscsid is running with default parameters.
The iscsi module losses all LUN access even for non-IBM as soon as it
tries to mount LUN from IBM-V3700. The iscsi rpm
is open-iscsi-2.0.871-0.20.3.xs1120
Regards,
Rishi
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