zfs recovery after hardware failure

Question

My ZFS storage hardware failed including the rpool disks. I installed a new server and tried to import use zfs import -f poolname. I am able to see the pool and the disk utilized. But I am not able to see the volume. Is there is any way to recover the volumes? I have around 13 TB of important data on them.

Details are:

• OS:

  OpenIndiana oi_151a9

• zpool status -v output:

    pool: test
   state: ONLINE
    scan: none requested
  config:
  
          NAME                      STATE    READ WRITE CKSUM
          test                      ONLINE      0     0     0
            c13t50000394A8C9703Ad0  ONLINE      0     0     0
            c15t50000394A8C96436d0  ONLINE      0     0     0
            c16t50000394A8C9714Ad0  ONLINE      0     0     0
            c17t50000394A8C97122d0  ONLINE      0     0     0 
  

• zpool list output:

  NAME    SIZE  ALLOC    FREE   EXPANDSZ  CAP  DEDUP  HEALTH  ALTROOT
  rpool1   37G  14.3G   22.7G   -         38%  1.00x  ONLINE  -
  test   14.5T  2.25T   12.3T   -         15%  1.00x  ONLINE  - 
  

• zfs list output:

  NAME        USED   AVAIL  REFER  MOUNTPOINT
  rpool1     22.6G   13.8G    46K  /rpool1
  sas4tb-5    369G   3.57T    31K  /sas4tb-5
  test       2.25T   12.0T  2.25T  /test 
  ...
  

Motherboard, and the DOM on which the installation has been done failed. So we put the disks on another server and installed openindiana again. Than we execute the command zfs import -f test with which we got our pool back. But the volume are not imported.

Name of the pool is test and sas4tb-5. We are searching for the zvol and expected to see the data in the volumes.