1 Reply Latest reply: Sep 25, 2013 10:27 AM by aborzenkov RSS

Strange output for 'sasadmin shelf' command

ItsIrbFiler
Currently Being Moderated

Hello.

 

I post this as a question just in case other people have experienced something similar and also looking for an explanation. I'm also trying to confirm that everything in my system is OK or if not, perhaps someone can tell me how I can fix it.


We are running Data ONTAP 8.1 7-mode in an active-active cluster. We recently added a new DS4243 shelf in our storage infrastructure. We opened two loops to insert this new shelf but the command 'sasadminshelf' shows an output that seems strange. For one of the loops the command shows shelvs with IDs from 0 to 7 and for the complementary loop it shows shelves from 6 to 0 and then 7, when we expected shelves with IDs from 7 to 0 (we are not sure about this). We attach the output of the 'sasadmin shelf' command for both loops, it is equivalent for both controllers (active-active). At the end we also added the output of the command 'sasadmin expander_map' for both loops/adapters. I have to say that we run 'sasadmin adapter_reset' on the adapter with weird shelf order but it caused no effect.


filer2> sasadmin shelf 0a


Expanders on channel 0a:

+-------------------+

0 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

1 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

2 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

3 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

4 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

5 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

6 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

7 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


filer2> sasadmin shelf 3a


Expanders on channel 3a:

+-------------------+

6 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

5 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

4 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

3 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

2 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

1 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

0 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


+-------------------+

7 | 0 | 1 | 2 | 3 |

| 4 | 5 | 6 | 7 |

| 8 | 9 | 10 | 11 |

| 12 | 13 | 14 | 15 |

| 16 | 17 | 18 | 19 |

| 20 | 21 | 22 | 23 |

+-------------------+


filer2> sasadmin expander_map 0a


Expanders on channel 0a:

Level 1: WWN 50050..., ID 0, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 2: WWN 50050..., ID 1, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 3: WWN 50050..., ID 2, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 4: WWN 50050..., ID 3, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 5: WWN 50050..., ID 4, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 6: WWN 50050..., ID 5, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 7: WWN 50050..., ID 6, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

Level 8: WWN 50050..., ID 7, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot A

filer2> sasadmin expander_map 3a


Expanders on channel 3a:

Level 2: WWN 50050..., ID 6, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 3: WWN 50050..., ID 5, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 4: WWN 50050..., ID 4, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 5: WWN 50050..., ID 3, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 6: WWN 50050..., ID 2, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 7: WWN 50050..., ID 1, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 8: WWN 50050..., ID 0, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

Level 1: WWN 50050..., ID 7, Serial Number ' SHX09...', Product 'DS424IOM3 ', Rev '0152', Slot B

filer2>

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