This is my error log from when I mount the databases:
2015/11/10 09:52:31.17 server Recovering database 'snpdb'.
2015/11/10 09:52:31.17 server Started estimating recovery log boundaries for database 'snpdb'.
2015/11/10 09:52:31.18 server Database 'snpdb', checkpoint=(256227, 16), first=(256227, 16), last=(256227, 16).
2015/11/10 09:52:31.18 server Completed estimating recovery log boundaries for database 'snpdb'.
2015/11/10 09:52:31.18 server Started ANALYSIS pass for database 'snpdb'.
2015/11/10 09:52:31.18 server Completed ANALYSIS pass for database 'snpdb'.
2015/11/10 09:52:31.18 server Log contains all committed transactions until 2015/11/05 15:37:50.05 for database snpdb.
2015/11/10 09:52:31.18 server Started REDO pass for database 'snpdb'. The total number of log records to process is 1.
2015/11/10 09:52:31.18 server Completed REDO pass for database 'snpdb'.
2015/11/10 09:52:31.18 server Timestamp for database 'snpdb' is (0x0000, 0x0000219e).
2015/11/10 09:52:31.18 server Recovery of database 'snpdb' will undo incomplete nested top actions.
2015/11/10 09:52:31.18 server Started recovery checkpoint for database 'snpdb'.
2015/11/10 09:52:31.18 server Completed recovery checkpoint for database 'snpdb'.
2015/11/10 09:52:31.18 server Started filling free space info for database 'snpdb'.
2015/11/10 09:52:31.23 server Completed filling free space info for database 'snpdb'.
2015/11/10 09:52:31.23 server Started cleaning up the default data cache for database 'snpdb'.
2015/11/10 09:52:31.24 server Completed cleaning up the default data cache for database 'snpdb'.
2015/11/10 09:52:31.24 server Checking external objects.
2015/11/10 09:52:31.25 server The transaction log in the database 'snpdb' will use I/O size of 2 Kb.
2015/11/10 09:52:31.25 server Database 'snpdb' is now online.
This is the machine I take the snapshot from:
$ dataserver -v
Adaptive Server Enterprise/15.7.0/EBF 20953 SMP ESD#4.2 /P/x86_64/Enterprise Linux/ase157x/3262/64-bit/FBO/Fri Mar 22 08:57:02 2013
And this is the machine where I mount it:
$ dataserver -v
Adaptive Server Enterprise/16.0 SP02 PL01/EBF 25184 SMP/P/x86_64/Enterprise Linux/ase160sp02pl00/2424/64-bit/FBO/Thu Sep 17 22:46:42 2015