Selective monitoring of archive and backup storage

• US 9,063,966 B2
• Filed: 02/01/2013
• Issued: 06/23/2015
• Est. Priority Date: 02/01/2013
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Patil, Sandeep R., Shiraguppi, Riyazahamad M., Sivakumar, Gandhi, Terry, Matthew A., Trevathan, Matthew B.
• Primary Examiner(s): Kudirka, Jospeh
• Application Number:
  US13/757,127
• Publication Number:
  US 20140223240A1
• Time in Patent Office: 872 Days
• Field of Search: 714/42, 714/46, 714/47.1, 714/47.2
• US Class Current: 1/1
• CPC Class Codes: G06F 11/079 Root cause analysis, i.e. error or fault diagnosis in a hardware test environment G06F11/22; in a software test environment G06F11/36
• CPC Class Codes: G06F 11/3034 where the computing system component is a storage system, e.g. DASD based or network based digital input from or digital output to record carriers G06F3/06; digital recording or reproducing G11B20/18; for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097
• CPC Class Codes: G06F 11/3058 Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations thermal management in cooling arrangements of a computing system G06F1/206
• CPC Class Codes: G06F 11/3096 wherein the means or processing minimize the use of computing system or of computing system component resources, e.g. non-intrusive monitoring which minimizes the probe effect: sniffing, intercepting, indirectly deriving the monitored data from other directly available data

Abstract

Systems and methods for providing information security in a network environment. The method includes receiving a user selection of a data section recorded on a storage system. The method further includes determining a monitoring routine for the data section. The method further includes determining a physical location at which the data section is recorded in the storage system. The method further includes monitoring the physical location for faults according to the monitoring routine.

Claims

1. A method, comprising:

receiving a user selection of a data section from a plurality of data sections recorded on a storage system including a plurality of hard disk drives;

determining, by a computer device, a monitoring routine for the data section;

determining, by the computer device, a physical location at which the data section is recorded in the storage system, wherein determining the physical location comprises;

determining at least one of the plurality of hard disk drives at which the data section is recorded, and

determining a block and sector of the at least one of the plurality of hard disk drives at which the data section is recorded; and

monitoring, by the computer device, the physical location for faults according to the monitoring routine,

wherein the monitoring the physical location for faults comprises measuring a parameter of the physical location, the parameter being one of;

bit error rate, magnetic signal strength, temperature, vibration, and read error rate.

2. The method of claim 1, wherein the receiving the user selection comprises presenting a plurality of data sections to the user for selection.

3. The method of claim 1, wherein the determining the monitoring routine comprises receiving a selection of the monitoring routine from a user.

4. The method of claim 1, wherein the determining the monitoring routine comprises:

receiving an importance level from a user; and

determining the monitoring routine based on the importance level.

5. The method of claim 1, wherein the monitoring routine is based on a number of events.

6. The method of claim 1, wherein the monitoring the physical location for faults comprises:

measuring a fault parameter at the physical location;

determining whether the fault parameter exceeds a threshold; and

initiating corrective action when the fault parameter exceeds the threshold.

7. The method of claim 1, wherein a service provider at least one of creates, maintains, deploys, and supports a computer infrastructure that receives the user selection, determines the monitoring routine, determines the physical location, and monitors the physical location.

8. The method of claim 1, wherein steps of claim 1 are provided by a service provider on a subscription, advertising, and/or fee basis.

9. The method of claim 1, further comprising:

determining the measured parameter of the physical location exceeds a threshold; and

initiating corrective action based on the determining the measured parameter of the physical location exceeds a threshold, wherein the corrective action comprises overwriting data in the data section.

10. The method of claim 1, wherein the monitoring the physical location for faults comprises:

measuring the bit error rate of the physical location and comparing the measured bit error rate to a bit error rate threshold value;

measuring the magnetic signal strength of the physical location and comparing the measured magnetic signal strength to a magnetic signal strength threshold value;

measuring the temperature of the physical location and comparing the measured temperature to a temperature threshold value; and

measuring the read error rate of the physical location and comparing the measured read error rate to a read error rate threshold value.

11. A system for selective monitoring of stored information, comprising:

a configuration module;

a monitoring apparatus; and

a storage system including a plurality of hard disk drives,

wherein,

the configuration module;

determines a monitoring routine for a user-selected data section; and

determines a physical location at which the user-selected data section is recorded in the storage system by determining at least one of the plurality of hard disk drives at which the user-selected data section is recorded, and determining a block and sector of the at least one of the plurality of hard disk drives;

the monitoring apparatus;

receives the monitoring routine and the physical location from the configuration module; and

monitors the physical location for faults according to the monitoring routine; and

the monitoring apparatus;

monitors the physical location for faults by measuring a parameter of the physical location, the parameter being one of;

bit error rate, magnetic signal strength, temperature, vibration, and read error rate.

12. The system of claim 11, wherein the configuration module determines the user-selected data section by:

presenting a plurality of data sections to a user for selection; and

receiving a selection from the user.

13. The system of claim 11, wherein the configuration module determines the monitoring routine by receiving a selection of the monitoring routine from a user.

14. The system of claim 11, wherein:

the configuration module determines the monitoring routine by receiving an importance level from the user; and

the configuration module determines the monitoring routine based on the importance level.

15. The system of claim 11, wherein the monitoring routine is based on at least one of:

a number of events and an interval of time.

16. The system of claim 11, wherein monitoring apparatus:

measures a fault parameter at the physical location;

determines whether the fault parameter exceeds a threshold; and

initiates corrective action when the fault parameter exceeds the threshold.

17. A computer program product for selective monitoring of stored information, the computer program product comprising:

one or more computer readable hardware storage devices;

program code, stored on at least one of the one or more computer readable hardware storage devices, to determine respective monitoring routines for a plurality of user-selected data sections recorded in a storage system including a plurality of hard disk drives;

program code, stored on the at least one of the one or more computer readable hardware storage devices, to determine physical locations of the storage system at which the plurality of user-selected data sections are recorded in the storage system;

program code, stored on the at least one of the one or more computer readable hardware storage devices, to determine one or more of the plurality of hard disk drives at which each of the plurality of user-selected data sections is respectively recorded;

program code, stored on the at least one of the one or more computer readable hardware storage devices, to determine blocks and sectors of the one or more of the plurality of hard disk drives at which each of the plurality of user-selected data sections is respectively recorded; and

program code, stored on the at least one of the one or more computer readable hardware storage devices, to monitor the physical locations for faults based on the respective monitoring routines by measuring a parameter of the physical locations, the parameter being one of;

bit error rate, magnetic signal strength, temperature, vibration, and read error rate.

18. A computer system for selective monitoring of stored information, the system comprising:

one or more computer processors;

a computer readable hardware storage device; and

program instructions stored on the computer hardware storage device for execution by the one or more computer processors, the program instructions comprising;

program instructions to present a plurality of data sections recorded in a storage system for selection by a user, the storage system including a plurality of hard disk drives;

program instructions to receive, from the user, selections of one or more of the plurality of data sections and importance levels corresponding to each of the one or more of the selected data sections;

program instructions to determine monitoring routines for the one or more of the selected data sections based on the corresponding importance levels;

program instructions to determine physical locations of the one or more of the selected data sections by determining at least one of the plurality of hard disk drives at which a respective selected data section is recorded, and determining a block and sector of the at least one of the plurality of hard disk drives; and

program instructions to monitor the physical locations for faults based on the monitoring routines by measuring a parameter of the physical locations, the parameter being one of;

bit error rate, magnetic signal strength, temperature, vibration, and read error rate.

19. The computer system of claim 18, further comprising:

program instructions to determine whether a measured fault parameter exceeds a threshold; and

program instructions to initiate corrective action when the measured fault parameter exceeds the threshold.

20. A method of deploying a system for selective monitoring of stored information, comprising:

determining, by a computer processor, respective monitoring routines for a plurality of user-selected data sections recorded in a storage system based on respective importance levels received from a user, the storage system comprising one or more hard disk drives;

determining, by the computer processor, respective physical locations in the storage system at which the plurality of user-selected data sections are recorded, wherein determining the respective physical locations comprises;

determining at least one of the one or more hard disk drives at which each of the plurality of user-selected data sections is respectively recorded, and

determining blocks and sectors of the at least one of the one or more hard disk drives at which each of the plurality of user-selected data sections is respectively recorded;

determining, by the computer processor, that a first data section of the plurality of user-selected data sections is scheduled for monitoring based on one of the respective monitoring routines corresponding to the first data section;

measuring, by the computer processor, one or more fault parameters at a first physical location of the respective physical locations corresponding to the first data section, wherein the one or more fault parameters include one or more of;

a bit error rate, a magnetic signal strength, a temperature, a vibration, and a read error rate; and

performing, by the computer processor, a corrective action when the one or more fault parameters measured at the first physical location exceeds a corresponding threshold value.

21. The method of claim 20, wherein the processor is included in a monitoring apparatus attached to the storage system.