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NetBSD/sbin/dmctl/README

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Initial import of libdm and dmctl to tree. libdm library can be used to access, manage and manipulate device-mapper driver. Which opens us bunch of new possibilities like dm-multipath device target dm-crypt device target dm-ccd compatibility layer With this import I'm bringing in dmctl tool for working with dm driver ,too. I plan to replace gpl2 licensed dmsetup command with our dmctl tool in near feature. It can also by placed to /rescue where we was not able to put dmsetup because of licensing problems. With libdm in tree we can now write RUMP atf test suite for dm driver to ensure LVM subsystem stability as time goes. Reviewed by: blymn@ and rmind@ Oked: by no objections on tech-userlevel@
2011-02-08 06:20:13 +03:00
= RUMP howto =
Fix typos.
2011-02-08 12:51:55 +03:00
Build rump dm library, build libdm with RUMP_ACTION, build dmct with RUMP_ACTION.
Initial import of libdm and dmctl to tree. libdm library can be used to access, manage and manipulate device-mapper driver. Which opens us bunch of new possibilities like dm-multipath device target dm-crypt device target dm-ccd compatibility layer With this import I'm bringing in dmctl tool for working with dm driver ,too. I plan to replace gpl2 licensed dmsetup command with our dmctl tool in near feature. It can also by placed to /rescue where we was not able to put dmsetup because of licensing problems. With libdm in tree we can now write RUMP atf test suite for dm driver to ensure LVM subsystem stability as time goes. Reviewed by: blymn@ and rmind@ Oked: by no objections on tech-userlevel@
2011-02-08 06:20:13 +03:00
Fix typos.
2011-02-08 12:51:55 +03:00
cd lib/libdm/
Initial import of libdm and dmctl to tree. libdm library can be used to access, manage and manipulate device-mapper driver. Which opens us bunch of new possibilities like dm-multipath device target dm-crypt device target dm-ccd compatibility layer With this import I'm bringing in dmctl tool for working with dm driver ,too. I plan to replace gpl2 licensed dmsetup command with our dmctl tool in near feature. It can also by placed to /rescue where we was not able to put dmsetup because of licensing problems. With libdm in tree we can now write RUMP atf test suite for dm driver to ensure LVM subsystem stability as time goes. Reviewed by: blymn@ and rmind@ Oked: by no objections on tech-userlevel@
2011-02-08 06:20:13 +03:00
RUMP_ACTION=1 USETOOLS=no make
cd ../../sbin/dmctl
RUMP_ACTION=1 USETOOLS=no make
RUMP_ACTION=1 USETOOLS=no make -f Makefile.server
== Server Startup ==
RUMP_SP_SERVER=unix:///tmp/dmc
env RUMP_VERBOSE=1 ./dmctl_server
Server uses /home/haad/test.img file as disk1 device.
== Client Startup ==
RUMP_SP_CLIENT=unix:///tmp/dmc
./dmctl version