TSM在Z/OS环境中怎么配lan-free？

按照open平台的方式配置，走lan备份ok，启动lan-free就包下面错误

ANR0408I Session 10 started for server TSM (Linux/s390x) (Tcp/Ip) for library
sharing.
ANR9999D_4120923800 CompleteMountWOList(mmsshr.c:4071) Thread<20>: Unable to
obtain model type for '/dev/IBMtape7', rc = 46.
ANR9999D Thread<20> issued message 9999 from:
ANR9999D Thread<20> 0x000000008081285e OutDiagToCons+0x0x11e
ANR9999D Thread<20> 0x0000000080815bcc outDiagfExt+0x0x1cc
ANR9999D Thread<20> 0x00000000805ad414 CompleteMountWOList+0x0x3c8
ANR9999D Thread<20> 0x00000000805ae1e6 ShareOpenVolume+0x0x95a
ANR9999D Thread<20> 0x00000000804fb050 pvrOpen+0x0x740
ANR9999D Thread<20> 0x000000008074b214 AsOpenVol+0x0x1a00
ANR9999D Thread<20> 0x00000000807c3d92 AsGetLFVolume+0x0xc0e
ANR9999D Thread<20> 0x00000000807c4358 AllocNewVol+0x0x8c
ANR9999D Thread<20> 0x00000000807c92a0 AsAllocSeg+0x0xa98
ANR9999D Thread<20> 0x0000000080796b8a DoAllocSeg+0x0x15a
ANR9999D Thread<20> 0x0000000080796e00 SsAuxSinkThread+0x0x23c
ANR9999D Thread<20> 0x000000008089033e StartThread+0x0x9e
ANR9999D Thread<20> 0x00000041e136ad86 UNKNOWN
ANR9999D Thread<20> 0x00000041e120f98e UNKNOWN
ANR0409I Session 10 ended for server TSM (Linux/s390x).
ANR1404W Scratch volume mount request denied - mount failed.