diff --git a/.sg3_utils.metadata b/.sg3_utils.metadata
new file mode 100644
index 0000000..7751761
--- /dev/null
+++ b/.sg3_utils.metadata
@@ -0,0 +1 @@
+44c202926950a204f793bc826362db3a952fd408 SOURCES/sg3_utils-1.37.tgz
diff --git a/README.md b/README.md
deleted file mode 100644
index 0e7897f..0000000
--- a/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-The master branch has no content
-
-Look at the c7 branch if you are working with CentOS-7, or the c4/c5/c6 branch for CentOS-4, 5 or 6
-
-If you find this file in a distro specific branch, it means that no content has been checked in yet
diff --git a/SOURCES/sg3_utils-1.37-dont-open-dev-snapshot.patch b/SOURCES/sg3_utils-1.37-dont-open-dev-snapshot.patch
new file mode 100644
index 0000000..2fbfe3a
--- /dev/null
+++ b/SOURCES/sg3_utils-1.37-dont-open-dev-snapshot.patch
@@ -0,0 +1,27 @@
+From a0569d83929d98c0a175bc3992352c2c8d09ffa4 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
+Date: Fri, 18 Oct 2013 12:38:05 +0200
+Subject: [PATCH] don't open /dev/snapshot in sginfo (#920687)
+
+see https://bugzilla.redhat.com/show_bug.cgi?id=920687 for details
+---
+ src/sginfo.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/sginfo.c b/src/sginfo.c
+index b27f117..1f2151d 100644
+--- a/src/sginfo.c
++++ b/src/sginfo.c
+@@ -3408,6 +3408,9 @@ show_devices(int raw)
+ if ( isdigit(entry->d_name[strlen(entry->d_name)-1]) ) {
+ continue;
+ }
++ if ( strncmp("snapshot",entry->d_name,8) == 0 ) {
++ continue;
++ }
+
+ snprintf(dev_name, sizeof(dev_name),"/dev/%s",entry->d_name);
+
+--
+1.8.1.4
+
diff --git a/SPECS/sg3_utils.spec b/SPECS/sg3_utils.spec
new file mode 100644
index 0000000..0edfce7
--- /dev/null
+++ b/SPECS/sg3_utils.spec
@@ -0,0 +1,299 @@
+%global rescan_script rescan-scsi-bus.sh
+
+Summary: Utilities for devices that use SCSI command sets
+Name: sg3_utils
+Version: 1.37
+Release: 2%{?dist}
+License: GPLv2+ and BSD
+Group: Applications/System
+Source0: http://sg.danny.cz/sg/p/sg3_utils-%{version}.tgz
+# https://bugzilla.redhat.com/show_bug.cgi?id=920687
+Patch0: sg3_utils-1.37-dont-open-dev-snapshot.patch
+URL: http://sg.danny.cz/sg/sg3_utils.html
+Requires: %{name}-libs = %{version}-%{release}
+
+
+%description
+Collection of Linux utilities for devices that use the SCSI command set.
+Includes utilities to copy data based on "dd" syntax and semantics (called
+sg_dd, sgp_dd and sgm_dd); check INQUIRY data and VPD pages (sg_inq); check
+mode and log pages (sginfo, sg_modes and sg_logs); spin up and down
+disks (sg_start); do self tests (sg_senddiag); and various other functions.
+See the README, CHANGELOG and COVERAGE files. Requires the linux kernel 2.4
+series or later. In the 2.4 series SCSI generic device names (e.g. /dev/sg0)
+must be used. In the 2.6 series other device names may be used as
+well (e.g. /dev/sda).
+
+Warning: Some of these tools access the internals of your system
+and the incorrect usage of them may render your system inoperable.
+
+%package libs
+Summary: Shared library for %{name}
+Group: System Environment/Libraries
+
+%description libs
+This package contains the shared library for %{name}.
+
+%package devel
+Summary: Development library and header files for the sg3_utils library
+Group: Development/Libraries
+Requires: %{name}-libs = %{version}-%{release}
+Requires: glibc-headers
+
+%description devel
+This package contains the %{name} library and its header files for
+developing applications.
+
+%prep
+%setup -q
+%patch0 -p1 -b .dev-snapshot
+
+
+%build
+%configure --disable-static
+
+# Don't use rpath!
+sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
+sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
+
+make %{?_smp_mflags}
+
+
+%install
+make install DESTDIR=$RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT/%{_libdir}/*.la
+
+install -p -m 755 scripts/%{rescan_script} $RPM_BUILD_ROOT%{_bindir}
+( cd $RPM_BUILD_ROOT%{_bindir}; ln -sf %{rescan_script} scsi-rescan )
+
+
+%post libs -p /sbin/ldconfig
+
+%postun libs -p /sbin/ldconfig
+
+
+%files
+%doc AUTHORS BSD_LICENSE COPYING COVERAGE CREDITS ChangeLog README README.sg_start
+%{_bindir}/*
+%{_mandir}/man8/*
+
+%files libs
+%doc BSD_LICENSE COPYING
+%{_libdir}/*.so.*
+
+%files devel
+%{_includedir}/scsi/*.h
+%{_libdir}/*.so
+
+
+%changelog
+* Fri Oct 18 2013 Dan Horák <dan@danny.cz> - 1.37-2
+- include fix for #920687
+
+* Wed Oct 16 2013 Dan Horák <dan@danny.cz> - 1.37-1
+- update to version 1.37
+- switch to included rescan-scsi-bus script
+
+* Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.36-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Thu Jun 06 2013 Dan Horák <dan@danny.cz> - 1.36-1
+- update to version 1.36
+- modernize spec
+
+* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.35-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Mon Jan 21 2013 Dan Horák <dan@danny.cz> - 1.35-1
+- update to version 1.35
+
+* Thu Oct 18 2012 Dan Horák <dan@danny.cz> - 1.34-1
+- update to version 1.34
+
+* Fri Sep 14 2012 Dan Horák <dan@danny.cz> - 1.33-4
+- add fix for sg3_utils >= 1.32 to the rescan-scsi-bus script
+
+* Sat Jul 21 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.33-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Wed Apr 4 2012 Dan Horák <dan@danny.cz> - 1.33-2
+- include rescan-scsi-bus script 1.56
+
+* Tue Apr 3 2012 Dan Horák <dan@danny.cz> - 1.33-1
+- update to version 1.33
+
+* Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.31-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
+* Fri Feb 18 2011 Dan Horák <dan@danny.cz> - 1.31-1
+- update to version 1.31
+
+* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.29-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Thu Jul 8 2010 Dan Horák <dan@danny.cz> - 1.29-2
+- added license texts into -libs subpackage
+
+* Mon Apr 12 2010 Dan Horák <dan@danny.cz> - 1.29-1
+- update to version 1.29
+
+* Thu Jan 14 2010 Dan Horák <dan@danny.cz> - 1.28-2
+- include rescan-scsi-bus script 1.35
+- rebase patches and add fix for issue mentioned in #538787
+
+* Thu Oct 22 2009 Dan Horák <dan@danny.cz> - 1.28-1
+- update to version 1.28
+- added fixes from RHEL to rescan-scsi-bus.sh
+- added scsi-rescan symlink to the rescan-scsi-bus.sh script
+
+* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.27-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
+
+* Tue Apr 28 2009 Dan Horák <dan@danny.cz> - 1.27-1
+- update to version 1.27
+- changelog: http://sg.danny.cz/sg/p/sg3_utils.ChangeLog
+
+* Tue Mar 31 2009 Dan Horák <dan@danny.cz> - 1.26-4
+- add dependency between the libs subpackage and the main package (#492921)
+
+* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.26-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
+
+* Mon Nov 3 2008 Dan Horák <dan@danny.cz> - 1.26-2
+- update URL
+- include rescan-scsi-bus script 1.29
+
+* Mon Jun 30 2008 Dan Horák <dan@danny.cz> - 1.26-1
+- update to upstream version 1.26
+
+* Fri Mar 28 2008 Phil Knirsch <pknirsch@redhat.com> - 1.25-4
+- Dropped really unnecessary Provides of sg_utils (#226414)
+- Use --disable-static in configure (#226414)
+
+* Thu Mar 27 2008 Phil Knirsch <pknirsch@redhat.com> - 1.25-3
+- Specfile cleanup, removal of static development libraries (#226414)
+
+* Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 1.25-2
+- Autorebuild for GCC 4.3
+
+* Mon Oct 22 2007 Phil Knirsch <pknirsch@redhat.com> - 1.25-1
+- Fixed URLs
+- Updated to sg3_utils-1.25
+
+* Thu Aug 16 2007 Phil Knirsch <pknirsch@redhat.com> - 1.23-2
+- License review and update
+
+* Fri Feb 02 2007 Phil Knirsch <pknirsch@redhat.com> - 1.23-1
+- Update to sg3_utils-1.23
+- Updated summary
+
+* Mon Nov 13 2006 Phil Knirsch <pknirsch@redhat.com> - 1.22-1
+- Update to sg3_utils-1.22
+
+* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 1.20-2.1
+- rebuild
+
+* Wed Jun 07 2006 Phil Knirsch <pknirsch@redhat.com> - 1.20-2
+- Fixed rebuild problem on latest toolchain
+- Added missing buildprereqs
+
+* Fri May 19 2006 Phil Knirsch <pknirsch@redhat.com> - 1.20-1
+- Update to sg3_utils-1.20.
+
+* Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 1.19-1.1
+- bump again for double-long bug on ppc(64)
+
+* Fri Feb 10 2006 Phil Knirsch <pknirsch@redhat.com> - 1.19-1
+- Update to sg3_utils-1.19.
+- Fixed rebuild problem on 64bit archs.
+
+* Tue Feb 07 2006 Jesse Keating <jkeating@redhat.com> - 1.17-1.1
+- rebuilt for new gcc4.1 snapshot and glibc changes
+
+* Mon Nov 07 2005 Phil Knirsch <pknirsch@redhat.com> 1.17-1
+- Update to sg3-utils-1.17
+- Split package up into 3 subpackages: sg3_utils, devel and libs
+- Some minor updates to the specfile
+
+* Wed Mar 02 2005 Phil Knirsch <pknirsch@redhat.com> 1.06-5
+- bump release and rebuild with gcc 4
+
+* Fri Feb 18 2005 Phil Knirsch <pknirsch@redhat.com> 1.06-4
+- rebuilt
+
+* Tue Aug 03 2004 Phil Knirsch <pknirsch@redhat.com> 1.06-3
+- rebuilt
+
+* Thu Mar 11 2004 Tim Powers <timp@redhat.com> 1.06-2
+- rebuild
+
+* Wed Feb 18 2004 Phil Knirsch <pknirsch@redhat.com> 1.06-1
+- Initial version for RHEL3 U2.
+
+* Fri Jan 09 2004 - dgilbert@interlog.com
+- sg3_utils.spec for mandrake; more sginfo work, sg_scan, sg_logs
+ * sg3_utils-1.06
+
+* Wed Nov 12 2003 - dgilbert@interlog.com
+- sg_readcap: sizes; sg_logs: double fetch; sg_map 256 sg devices; sginfo
+ * sg3_utils-1.05
+
+* Tue May 13 2003 - dgilbert@interlog.com
+- default sg_turs '-n=' to 1, sg_logs gets '-t' for temperature, CREDITS
+ * sg3_utils-1.04
+
+* Wed Apr 02 2003 - dgilbert@interlog.com
+- 6 byte CDBs for sg_modes, sg_start on block devs, sg_senddiag, man pages
+ * sg3_utils-1.03
+
+* Wed Jan 01 2003 - dgilbert@interlog.com
+- interwork with block SG_IO, fix in sginfo, '-t' for sg_turs
+ * sg3_utils-1.02
+
+* Wed Aug 14 2002 - dgilbert@interlog.com
+- raw switch in sg_inq
+ * sg3_utils-1.01
+
+* Sun Jul 28 2002 - dgilbert@interlog.com
+- decode sg_logs pages, add dio to sgm_dd, drop "gen=1" arg, "of=/dev/null"
+ * sg3_utils-1.00
+
+* Sun Mar 17 2002 - dgilbert@interlog.com
+- add sg_modes+sg_logs for sense pages, expand sg_inq, add fua+sync to sg_dd++
+ * sg3_utils-0.99
+
+* Sat Feb 16 2002 - dgilbert@interlog.com
+- resurrect sg_reset; snprintf cleanup, time,gen+cdbsz args to sg_dd++
+ * sg3_utils-0.98
+
+* Sun Dec 23 2001 - dgilbert@interlog.com
+- move isosize to archive directory; now found in util-linux-2.10s and later
+ * sg3_utils-0.97
+
+* Fri Dec 21 2001 - dgilbert@interlog.com
+- add sgm_dd, sg_read, sg_simple4 and sg_simple16 [add mmap-ed IO support]
+ * sg3_utils-0.96
+
+* Sun Sep 15 2001 - dgilbert@interlog.com
+- sg_map can do inquiry; sg_dd, sgp_dd + sgq_dd dio help
+ * sg3_utils-0.95
+
+* Sun Apr 19 2001 - dgilbert@interlog.com
+- add sg_start, improve sginfo and sg_map [Kurt Garloff]
+ * sg3_utils-0.94
+
+* Sun Mar 5 2001 - dgilbert@interlog.com
+- add scsi_devfs_scan, add sg_include.h, 'coe' more general in sgp_dd
+ * sg3_utils-0.93
+
+* Tue Jan 16 2001 - dgilbert@interlog.com
+- clean sg_err.h include dependencies, bug fixes, Makefile in archive directory
+ * sg3_utils-0.92
+
+* Mon Dec 21 2000 - dgilbert@interlog.com
+- signals for sg_dd, man pages and additions for sg_rbuf and isosize
+ * sg3_utils-0.91
+
+* Mon Dec 11 2000 - dgilbert@interlog.com
+- Initial creation of package, containing
+ * sg3_utils-0.90