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Forum Discussion
How to setup Multipathing with XenServer and a readynas?
Hello Guys,
I saw that the latest 4.2.15 firmware also support MPIO and MCS. Now I was wondering how can I enable multipathing in my xenservers to my Readynas 3200?
Does anybody now the minimal requirements at the xenserver side (nics - setup etc..) and how to set it up at the readynas 3200 side?
Please assist.
I saw that the latest 4.2.15 firmware also support MPIO and MCS. Now I was wondering how can I enable multipathing in my xenservers to my Readynas 3200?
Does anybody now the minimal requirements at the xenserver side (nics - setup etc..) and how to set it up at the readynas 3200 side?
Please assist.
3 Replies
Replies have been turned off for this discussion
- First, I would upgrade to 4.2.16.
Not much to setting up multi-pathing on the Xen side, except providing multiple IP addresses of the NAS. Do you have the NAS teamed/bonded right now? I have a 2100 running XenServer certification tests on a constant loop. It has the two NICs standalone, and the Xen server connects to both for multipath setup.***********************************************************************
The XenCert command executed is:
./XenCert -b lvmoiscsi -t 192.168.1.109,192.168.1.102 -q * -u /root/XenCert2.0/blockunblockiscsipaths-ntgr
********************** Welcome to XenCert 2.0 build 4 *****************
Test start time: Tue Apr 5 07:35:36 2011
***********************************************************************
Performing multipath configuration verification.
CREATING SR
Creating the SR.
PASS [Completed]
PASS [Completed]
MULTIPATH AUTOMATED PATH FAILOVER TESTING
>> Multipathd enabled for LIO-ORG, FILEIO with the following config
please confirm that these settings are optimal:
device {
path_checker directio
product GNBD
vendor GNBD
rr_weight uniform
rr_min_io 1000
bindings_file /var/lib/multipath/bindings
prio_callout none
path_grouping_policy multibus
udev_dir /dev
selector round-robin 0
getuid_callout /sbin/gnbd_import -q -U /block/%n
no_path_retry fail
polling_interval 5
user_friendly_names no
failback manual
}
>> Starting Random Path Block and Restore Iteration test
This test will choose a random selection of upto (n -1) paths
of a total of n to block, and verify that the IO continues
i.e. the correct paths are detected as failed, within 50 seconds.
The test then verifies that after unblocking the path, it is
restored within 2 minutes.
Path Connectivity Details
IP address HBTL Path DM status Path status
192.168.1.109 41445:0:0:0 active ready
192.168.1.102 41444:0:0:0 active ready
Create a VDI on the SR of the maximum available size.
PASS [Completed]
Create a VBD on this VDI and plug it into dom0
PASS [Completed]
Iteration 1:
-> No manual blocking of paths.
- IO test passed. Time: 0.0421931 seconds. Data: 1MB. Throughput: 24.9 MB/s
PASS [Completed]
Iteration 2:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 2 seconds
- Maximum IO completion time: 39.1305 seconds. Data: 1MB. Throughput: 26.8 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 3:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.150002 seconds. Data: 1MB. Throughput: 7.0 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 4:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 35.353 seconds. Data: 1MB. Throughput: 29.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 5:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 37.804 seconds. Data: 1MB. Throughput: 27.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 6:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.126137 seconds. Data: 1MB. Throughput: 8.3 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 7:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 15 seconds
- Maximum IO completion time: 37.3044 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 8:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 15 seconds
- Maximum IO completion time: 35.84 seconds. Data: 1MB. Throughput: 29.3 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 9:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.114697 seconds. Data: 1MB. Throughput: 9.1 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 10:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 34.9902 seconds. Data: 1MB. Throughput: 30.0 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 11:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.112635 seconds. Data: 1MB. Throughput: 9.3 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 12:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 15 seconds
- Maximum IO completion time: 37.0907 seconds. Data: 1MB. Throughput: 28.3 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 13:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 15 seconds
- Maximum IO completion time: 37.2668 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 14:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.105918 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 15:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.103908 seconds. Data: 1MB. Throughput: 10.1 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 16:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 15 seconds
- Maximum IO completion time: 37.8332 seconds. Data: 1MB. Throughput: 27.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 17:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 15 seconds
- Maximum IO completion time: 35.2927 seconds. Data: 1MB. Throughput: 29.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 18:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.285398 seconds. Data: 1MB. Throughput: 3.7 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 19:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 35.004 seconds. Data: 1MB. Throughput: 30.0 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 20:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.247711 seconds. Data: 1MB. Throughput: 4.2 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 21:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 15 seconds
- Maximum IO completion time: 37.849 seconds. Data: 1MB. Throughput: 27.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 22:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 15 seconds
- Maximum IO completion time: 35.3155 seconds. Data: 1MB. Throughput: 29.7 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 23:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 15 seconds
- Maximum IO completion time: 35.4634 seconds. Data: 1MB. Throughput: 29.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 24:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.105648 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 25:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107038 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 26:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 15 seconds
- Maximum IO completion time: 34.9806 seconds. Data: 1MB. Throughput: 30.0 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 27:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.121059 seconds. Data: 1MB. Throughput: 8.7 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 28:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 38.1021 seconds. Data: 1MB. Throughput: 27.5 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 29:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.100678 seconds. Data: 1MB. Throughput: 10.4 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 30:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107484 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 31:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.114517 seconds. Data: 1MB. Throughput: 9.2 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 32:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.123987 seconds. Data: 1MB. Throughput: 8.5 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 4 seconds]
Iteration 33:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 4 seconds
- Maximum IO completion time: 37.7412 seconds. Data: 1MB. Throughput: 27.8 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 34:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.111307 seconds. Data: 1MB. Throughput: 9.4 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 35:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.105599 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 36:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 6 seconds
- Maximum IO completion time: 36.3363 seconds. Data: 1MB. Throughput: 28.9 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 37:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.083428 seconds. Data: 1MB. Throughput: 12.6 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 38:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 14 seconds
- Maximum IO completion time: 35.6491 seconds. Data: 1MB. Throughput: 29.4 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 39:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 16 seconds
- Maximum IO completion time: 37.4629 seconds. Data: 1MB. Throughput: 28.0 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 40:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 14 seconds
- Maximum IO completion time: 39.0345 seconds. Data: 1MB. Throughput: 26.9 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 5 seconds]
Iteration 41:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.109735 seconds. Data: 1MB. Throughput: 9.6 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 42:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 11 seconds
- Maximum IO completion time: 36.6845 seconds. Data: 1MB. Throughput: 28.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 43:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.111849 seconds. Data: 1MB. Throughput: 9.4 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 44:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.14883 seconds. Data: 1MB. Throughput: 7.0 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 45:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107017 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 4 seconds]
Iteration 46:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 39.1248 seconds. Data: 1MB. Throughput: 26.8 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 5 seconds]
Iteration 47:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 7 seconds
- Maximum IO completion time: 35.8069 seconds. Data: 1MB. Throughput: 29.3 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 48:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 3 seconds
- Maximum IO completion time: 38.1541 seconds. Data: 1MB. Throughput: 27.5 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 49:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.198747 seconds. Data: 1MB. Throughput: 5.3 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 50:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 17 seconds
- Maximum IO completion time: 37.3162 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 51:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 13 seconds
- Maximum IO completion time: 35.7007 seconds. Data: 1MB. Throughput: 29.4 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 52:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 17 seconds
- Maximum IO completion time: 35.3775 seconds. Data: 1MB. Throughput: 29.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 53:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 13 seconds
- Maximum IO completion time: 35.4794 seconds. Data: 1MB. Throughput: 29.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 54:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 17 seconds
- Maximum IO completion time: 35.3853 seconds. Data: 1MB. Throughput: 29.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 55:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 13 seconds
- Maximum IO completion time: 35.432 seconds. Data: 1MB. Throughput: 29.6 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 56:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.109806 seconds. Data: 1MB. Throughput: 9.5 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 57:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 7 seconds
- Maximum IO completion time: 34.9716 seconds. Data: 1MB. Throughput: 30.0 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 5 seconds]
Iteration 58:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 38.2746 seconds. Data: 1MB. Throughput: 27.4 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 59:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.112776 seconds. Data: 1MB. Throughput: 9.3 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 60:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.11126 seconds. Data: 1MB. Throughput: 9.4 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 61:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.113188 seconds. Data: 1MB. Throughput: 9.3 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 62:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.106178 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 63:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 2 seconds
- Maximum IO completion time: 35.6341 seconds. Data: 1MB. Throughput: 29.4 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 64:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.108767 seconds. Data: 1MB. Throughput: 9.6 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 65:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.10543 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 66:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.103509 seconds. Data: 1MB. Throughput: 10.1 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 67:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107273 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 68:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 36.0347 seconds. Data: 1MB. Throughput: 29.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 69:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 2 seconds
- Maximum IO completion time: 37.2722 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 70:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.108396 seconds. Data: 1MB. Throughput: 9.7 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 71:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 18 seconds
- Maximum IO completion time: 38.4036 seconds. Data: 1MB. Throughput: 27.3 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 5 seconds]
Iteration 72:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.105931 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 73:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 7 seconds
- Maximum IO completion time: 38.9652 seconds. Data: 1MB. Throughput: 26.9 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 74:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.105387 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 75:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 13 seconds
- Maximum IO completion time: 38.1939 seconds. Data: 1MB. Throughput: 27.5 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 76:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107252 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 77:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.107893 seconds. Data: 1MB. Throughput: 9.7 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 78:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.252243 seconds. Data: 1MB. Throughput: 4.2 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 79:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.106365 seconds. Data: 1MB. Throughput: 9.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 80:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.0610522 seconds. Data: 1MB. Throughput: 17.2 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 81:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.106734 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 82:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 17 seconds
- Maximum IO completion time: 38.1816 seconds. Data: 1MB. Throughput: 27.5 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 5 seconds]
Iteration 83:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 18 seconds
- Maximum IO completion time: 36.0624 seconds. Data: 1MB. Throughput: 29.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 84:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 12 seconds
- Maximum IO completion time: 35.9937 seconds. Data: 1MB. Throughput: 29.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 85:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.111723 seconds. Data: 1MB. Throughput: 9.4 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 86:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 39.0739 seconds. Data: 1MB. Throughput: 26.8 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 87:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 2 seconds
- Maximum IO completion time: 39.1154 seconds. Data: 1MB. Throughput: 26.8 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 88:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.113624 seconds. Data: 1MB. Throughput: 9.2 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 89:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.152936 seconds. Data: 1MB. Throughput: 6.9 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 90:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 35.697 seconds. Data: 1MB. Throughput: 29.4 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 91:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 2 seconds
- Maximum IO completion time: 37.325 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 92:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 39.0147 seconds. Data: 1MB. Throughput: 26.9 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 93:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 2 seconds
- Maximum IO completion time: 37.2803 seconds. Data: 1MB. Throughput: 28.1 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 94:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 8 seconds
- Maximum IO completion time: 38.5571 seconds. Data: 1MB. Throughput: 27.2 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 95:
-> Blocking 1 paths (192.168.1.109)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.106766 seconds. Data: 1MB. Throughput: 9.8 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 96:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 12 seconds
- Maximum IO completion time: 37.5648 seconds. Data: 1MB. Throughput: 27.9 kB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 10 seconds]
Iteration 97:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.115413 seconds. Data: 1MB. Throughput: 9.1 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 98:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.0803132 seconds. Data: 1MB. Throughput: 13.1 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
Iteration 99:
-> Blocking 1 paths (192.168.1.102)
- Paths failover time: 5 seconds
- Maximum IO completion time: 0.10879 seconds. Data: 1MB. Throughput: 9.6 MB/s
PASS [Completed]
-> Unblocking paths, waiting for restoration.
PASS [Completed 3 seconds]
- Test succeeded.
Destroy the SR.
PASS [Completed]
***********************************************************************
Performing control path stress tests.
SR CREATION, PBD PLUG-UNPLUG AND SR DELETION TESTS
>> These tests verify the control path by creating an SR, unplugging
and plugging the PBDs and destroying the SR in multiple iterations.
-> Iteration number: 0
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 1
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 2
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 3
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 4
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 5
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 6
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 7
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 8
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Iteration number: 9
Creating the SR.
PASS [Completed]
Unplugging and plugging PBDs over 10 iterations. Iteration number: 0..1..2..3..4..5..6..7..8..9..
PASS [Completed]
Destroy the SR.
PASS [Completed]
SR SPACE AVAILABILITY TEST
>> This test verifies that all the free space advertised by an SR
is available and writable.
Create a new SR.
Creating the SR.
PASS [Completed]
PASS [Completed]
Create a VDI on the SR of the maximum available size.
PASS [Completed]
Create a VBD on this VDI and plug it into dom0
PASS [Completed]
Now attempt to write the maximum number of bytes on this newly plugged device.
START TIME: Tue Apr 5 09:25:50 2011
APPROXIMATE RUN TIME: 2 hours, 47 minutes, 34 seconds.
END TIME: Tue Apr 5 10:05:29 2011
PASS [Completed]
Destroy the SR.
PASS [Completed]
***********************************************************************
Performing pool tests to ensure consistency.
POOL CONSISTENCY TESTS.
>> This test creates shared SRs and verifies that PBD records
display the same number of paths for each host in the pool.
-> Enabling multipathing on each host in the pool.
PASS [Completed]
-> Creating shared SR.
Creating the SR.
PASS [Completed]
-> Checking paths reflected on PBDs for each host.
Host [Active, Passive]
OpaqueRef:b19d017e-fa00-1f0f-e1cc-16a7036b5830 [2, 2]
PASS [Completed]
Destroy the SR.
PASS [Completed]
-> Disable multipathing on hosts.
***********************************************************************
Performing functional tests.
INITIALIZING SCSI DATA PATH LAYER
PASS [Completed]
DISCOVERING ADVERTISED SESSION TARGETS
IQN Session Target
iqn.2011-02.DG-LAB-ZEN-2100:zen-a 192.168.1.102:3260
iqn.2011-02.DG-LAB-ZEN-2100:zen-b 192.168.1.109:3260
iqn.2011-02.DG-LAB-ZEN-2100:zen-a 192.168.1.109:3260
iqn.2011-02.DG-LAB-ZEN-2100:zen-b 192.168.1.102:3260
PASS [Completed]
REPORT LUNS EXPOSED
>> This test logs on to all the advertised target and IQN combinations
and discovers the LUNs exposed by each including information
like the LUN ID, SCSI ID and the size of each LUN.
This test also verifies that all the sessions from the same IQN
expose the same number of LUNs and the same LUNs.
PORTAL LUN SCSI-ID Size(MiB)
192.168.1.102:3260 0 524e2d303031 40960
192.168.1.109:3260 0 524e2d303032 40960
192.168.1.109:3260 0 524e2d303031 40960
192.168.1.102:3260 0 524e2d303032 40960
PASS [Completed]
DISK IO TESTS
>> This tests execute a disk IO test against each available LUN to verify
that they are writeable and there is no apparent disk corruption.
the tests attempt to write to the LUN over each available path and
reports the number of writable paths to each LUN.
START TIME: Tue Apr 5 10:09:32 2011
APPROXIMATE RUN TIME: 2 hours, 43 minutes, 51 seconds.
- Testing LUN with SCSI ID 524e2d303032
Path num: 1. Device: /dev/sdc
PASS [Completed]
Path num: 2. Device: /dev/sde
PASS [Completed]
SCSI ID: 524e2d303032 Total paths: 2. Writable paths: 2.
PASS [Completed]
- Testing LUN with SCSI ID 524e2d303031
Path num: 1. Device: /dev/sdb
PASS [Completed]
Path num: 2. Device: /dev/sdd
PASS [Completed]
SCSI ID: 524e2d303031 Total paths: 2. Writable paths: 2.
PASS [Completed]
END TIME: Tue Apr 5 12:47:47 2011
***********************************************************************
***********************************************************************
Multipath configuration verification results : PASS, Pass percentage: 100, Completed: Tue Apr 5 08:42:32 2011
***********************************************************************
Control path stress test results : PASS, Pass percentage: 100, Completed: Tue Apr 5 10:05:58 2011
***********************************************************************
Pool test results : PASS, Pass percentage: 100, Completed: Tue Apr 5 10:07:15 2011
***********************************************************************
Functional test results : PASS, Pass percentage: 100, Completed: Tue Apr 5 12:47:49 2011
***********************************************************************
End of XenCert certification suite.
Please find the report for this test run at: /tmp/XenCert-e5ff3049-33aa-4270-a637-1497e1144573.log
***********************************************************************
Test end time: Tue Apr 5 12:47:49 2011
Execution time: 5 hours, 12 minutes, 12 seconds.
*********************************************************************** - I understand. But how can I let XenServer connect to multiple IP's? When i specify an SR i can only give in 1 IP adress....
- Does the readynas support Active/active Multipathing or only Active/passive?
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