LTO Tape/6: Difference between revisions
Antonizoon (talk | contribs) |
Antonizoon (talk | contribs) |
||
| Line 38: | Line 38: | ||
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/packaging_and_distributing_software/packaging-software_packaging-and-distributing-software#building-source-rpms | https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/packaging_and_distributing_software/packaging-software_packaging-and-distributing-software#building-source-rpms | ||
From a .spec file: | |||
rpmbuild -bb ~/rpmbuild/SPECS/bello.spec | |||
From a .src.rpm file: | |||
rpmbuild --rebuild ~/rpmbuild/SRPMS/bello-0.1-1.el8.src.rpm | |||
=== BareOS (Enterprise) === | === BareOS (Enterprise) === | ||
Revision as of 02:07, 27 September 2019
Don't trust this information.
LTO-6 SAS Drive is assumed to be used (for now).
Links:
https://www.reddit.com/r/sysadmin/comments/3qfyhm/how_to_start_using_an_lto6_tape_backup_drive_with/cyxpzo5/ https://www.reddit.com/r/sysadmin/comments/3qfyhm/how_to_start_using_an_lto6_tape_backup_drive_with/ https://www.quantum.com/serviceandsupport/softwareanddocumentationdownloads/ltfs/index.aspx?whattab=Third https://www.ibm.com/support/knowledgecenter/en/STQNYL_2.2.2/ltfs_reference_tools_linux.html
HBA (Host Bus Adaptor)
Drive
LTO5 and up support LTFS. But all support Tar and BareOS.
LTO Tape Drive support is part of the mainline Linux kernel through the `st` module thanks to contributions from IBM, so no drivers are actually needed for a tape drive to work.
To check to see that a tape drive is accessible, first check that /dev/tape/by-id exists and contains an nst0 device. If so, the Linux kernel already detected your tape drive and no further drivers are necessary. As for software though...
Backup Software
Backup Software determine the format of the data being pushed to the tape. We will only describe open source software available at no cost, because if you are an actual enterprise willing to pay big bucks stop reading this guide and start calling your IBM sales rep to purchase IBM Spectrum Protect(tm).
Tar (Simplest)
See LTO Tape
LTFS (Medium)
Build from the upstream source code rather than using vendor source code, which sucks. A handy source rpm is provided.
https://github.com/LinearTapeFileSystem/ltfs/wiki
From a .spec file:
rpmbuild -bb ~/rpmbuild/SPECS/bello.spec
From a .src.rpm file:
rpmbuild --rebuild ~/rpmbuild/SRPMS/bello-0.1-1.el8.src.rpm
BareOS (Enterprise)
Not an operating system, but "Backup Archiving REcovery Open Sourced" with tape as one key storage backend. It was forked from Bacula. Does not require LTFS.
