scsi3persistentreservation

TheSCSI-3persistentreservationsfeaturesofadiskcanbequeriedandtestedwiththesg_persistcommand,whichisincludedinthesg3_utilsRPMpackage.You ...,SCSI-3PersistentReservation(SCSI-3PR)supportsdeviceaccessfrommultiplesystems,orfrommultiplepathsfromasinglesystem.,YoucanenableSCSI-3PersistentReservefortheDb2pureScalesharedfilesystemswhichwillprovidefasterfail-oversupport.SCSI-3PersistentReserve ...,2011...

參考資訊如下
"How to verify that the disk is iscsi3 persistent compliant"

The SCSI-3 persistent reservations features of a disk can be queried and tested with the sg_persist command, which is included in the sg3_utils RPM package. You ...

About SCSI

SCSI-3 Persistent Reservation (SCSI-3 PR) supports device access from multiple systems, or from multiple paths from a single system.

Enabling SCSI

You can enable SCSI-3 Persistent Reserve for the Db2 pureScale shared file systems which will provide faster fail-over support. SCSI-3 Persistent Reserve ...

How SCSI

2011年5月19日 — SCSI-3 PR reservations are persistent across SCSI bus resets or node reboots and also support multiple paths from host to disk. For SCSI-2 disks ...

HP StorageWorks XP20000XP24000 Disk Array - SCSI

SCSI-3 reservations are persistent across SCSI bus resets and support multiple paths from a host to a disk. In contrast, only one host can use SCSI-2 ...

SCSI SPC

2021年4月13日 — This post shows how to exploit SCSI SPC-3 persistent reservations to implement disk fencing on pacemaker high-availability clusters, ...

SCSI

SCSI-3 reservations are persistent across SCSI bus resets and support multiple paths from a host to a disk. In contrast, only one host can use SCSI-2 ...

What are SCSI Reservations and SCSI Persistent ...

2024年1月31日 — Persistent reservations allow multiple clients (initiators) to communicate with a target by tracking multiple initiator-to-target relationships ...

[MS-CSVP]: SCSI

2023年9月20日 — In this article. Certain methods in the interface require the server and a disk to fulfill the SCSI-3 protocol [SPC-3], particularly with ...