Tape drive system

Patent metadata

Field	Value
Publication number	US-11093179-B2
Application number	US-201715468228-A
Country	US
Kind code	B2
Filing date	Mar 24, 2017
Priority date	Mar 24, 2017
Publication date	Aug 17, 2021
Grant date	Aug 17, 2021

Abstract

A tape drive system as a Network Attached Storage (NAS) device and a method for operating the tape drive system. A tape drive is connected to a native connector disposed in a wall of a housing. The native connector enables an external connection to the tape drive. A single board computer is operated in a dimension of a credit card. The single board computer includes at least one integrated communication interface selected from Wi-Fi, Ethernet, USB, and combinations thereof. Data is transferred to and from the tape drive via the at least one integrated communication interface, wherein if the at least one integrated communication interface includes Ethernet and/or USB, then a connector related to the Ethernet and/or USB is provided in a wall of the housing. The tape drive, the single board computer, the native connector and the related connector are provided in the housing.

First claim

What is claimed is:

1. A tape drive system, said tape drive system comprising:
a housing;
a tape drive connected to a native connector disposed in a wall of the housing, said native connector enabling an external connection to the tape drive;
a single board computer having a dimension of a credit card or having a dimension smaller than the dimension of the credit card, wherein the single board computer comprises one or more microprocessors, memory, and one or more integrated communication interfaces, wherein the one or more integrated communication interfaces are selected from the group consisting of Wi-Fi, Ethernet, USB (universal serial bus), a video interface, and combinations thereof, wherein the one or more integrated communication interfaces are enabled for a data transfer between the tape drive and the one or more integrated communication interfaces, wherein the tape drive and the single board computer are connected to each other within the housing by a native tape drive connection, and wherein the single board computer is configured to translate a protocol of the native tape drive connection for the data transfer between the tape drive and the one or more integrated communication interfaces;
a power supply that supplies power to both the tape drive and the single board computer,
wherein the power supply, the tape drive, the single board computer, the native connector, and the native tape drive connection are within the housing, and
wherein the tape drive system operates as a tape-based Network Attached Storage (NAS) server connected to a computer network providing data access, via the tape drive, to a heterogeneous group of clients.

2. The tape drive system of claim 1 , wherein the tape drive is compliant with at least one tape cartridge standard selected from the group consisting of LT05, LTO6, LTO7, LTO8, LTO9, and combinations thereof, and wherein LTO stands for linear tape open.

3. The tape drive system of claim 1 , wherein the native connector is compatible with SAS (serial attached small computer system interface) or Fiber Channel.

4. The tape drive system of claim 1 , wherein the single board computer is configured to execute a web server.

5. The tape drive system of claim 1 , wherein the tape drive is enabled to operate in a LTFS (linear tape file system) mode.

6. The tape drive system of claim 1 , wherein the single board computer is configured to support at least one network files sharing protocol selected from the group consisting of NFS (network file system protocol), SMB/CIFS (server message block/common internet file system), AFP (Apple File Service), and combinations thereof for supporting data access.

7. The tape drive system of claim 1 , wherein the dimension of the single board computer is smaller than the dimension of the credit card.

8. A method for operating a tape drive system as a Network Attached Storage (NAS) device, said method comprising:
connecting a tape drive to a native connector disposed in a wall of a housing, said native connector enabling an external connection to the tape drive;
operating a single board computer having a dimension of a credit card or having a dimension smaller than the dimension of the credit card, wherein the single board computer comprises one or more microprocessors, memory, and one or more integrated communication interfaces, wherein the one or more integrated communication interfaces are selected from the group consisting of Wi-Fi, Ethernet, USB (universal serial bus), a video interface, and combinations thereof, wherein the tape drive and the single board computer are connected to each other within the housing by a native tape drive connection, and wherein the single board computer is configured to translate a protocol of the native tape drive connection for the data transfer between the tape drive and the one or more integrated communication interfaces;
transferring data to and from the tape drive via the one or more integrated communication interfaces;
operating a power supply that supplies power to both the tape drive and the single board computer,
wherein the power supply, the tape drive, the single board computer, the native connector, and the native tape drive connection are within the housing, and
wherein the tape drive system operates as a tape-based Network Attached Storage (NAS) server connected to a computer network providing data access, via the tape drive, to a heterogeneous group of clients.

9. The method of claim 8 , wherein the tape drive is compliant with at least one tape cartridge standard selected from the group consisting of LT05, LTO6, LTO7, LTO8, LTO9, and combinations thereof and wherein LTO stands for linear tape open.

10. The method of claim 8 , wherein the native connector is compatible with SAS or Fiber Channel.

11. The method of claim 8 , further comprising
executing a Linux-type operating system on the single board computer.

12. The method of claim 8 , further comprising:
operating the single board computer as a web server.

13. The method of claim 8 , further comprising:
operating the tape drive in an LTFS (linear tape file system) mode.

14. The method of claim 8 , comprising:
supporting at least one network files sharing protocol selected from the group consisting of NFS (network file system protocol), SMB/CIFS (server message block/common internet file system), AFP (Apple File Service), and combinations thereof for supporting data access by the single board computer.

15. The method of claim 8 , wherein the dimension of the single board computer is smaller than the dimension of the credit card.

16. A computer program product, comprising one or more computer readable hardware storage devices having computer readable program code stored therein, said program code containing instructions executable by one or more processors of a computer system to implement a method for operating a tape drive system as a Network Attached Storage (NAS) device, said method comprising:
connecting a tape drive to a native connector disposed in a wall of a housing, said native connector enabling an external connection to the tape drive;
operating, by the one or more processors, a single board computer having a dimension of a credit card or having a dimension smaller than the dimension of the credit card, wherein the single board computer comprises one or more microprocessors, memory, and one or more integrated communication interfaces, wherein the one or more integrated communication interfaces are selected from the group consisting of Wi-Fi, Ethernet, USB (universal serial bus), a video interface, and combinations thereof, wherein the tape drive and the single board computer are connected to each other within the housing by a native tape drive connection, and wherein the single board computer is configured to translate a protocol of the native tape drive connection for the data transfer between the tape drive and the one or more integrated communication interfaces;
transferring, by the one or more processors, data to and from the tape drive via the one or more integrated communication interfaces;
operating a power supply that supplies power to both the tape drive and the single board computer,
wherein the power supply, the tape drive, the single board computer, the native connector, and the native tape drive connection are within the housing, and
wherein the tape drive system operates as a tape-based Network Attached Storage (NAS) server connected to a computer network providing data access, via the tape drive, to a heterogeneous group of clients.

17. The computer program product of c

Assignees

• IBM

Inventors

• Asmussen Ole
• Beiderbeck Robert
• Rueger Erik
• Schaefer Markus M

Classifications

• G06F3/0607

  by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device · CPC title

• G06F3/0661

  Format or protocol conversion arrangements · CPC title

• G06F3/067

  Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS] · CPC title

• G06F3/0682 Primary

  Tape device · CPC title

• G06F3/0658

  Controller construction arrangements · CPC title