Importing an exported zpool can fail when DMP native support is on (3133500)

Last published : Sep 18, 2026
On Solaris, when the tunable dmp_native_support is set to on, importing an exported zpool using the command zpool import poolname can fail with following error:
Assertion failed: rn->rn_nozpool == B_FALSE, file
../common/libzfs_import.c,
line 1084, function zpool_open_func
Abort (core dumped)

Workaround:

Import the zpool using the following command, specifying the DMP device directory:
\# zpool import -d /dev/vx/dmp poolname