AIX RDAC DRIVER

The warning displays when the LUN is opened, and it displays again every 24 hours until cache mirroring is enabled again. Check the AIX systems driver support and state by running the following command: Do you know if there is any document saying how to unconfigure RDAC? The secondary logical drive is read-only when the copy is stopped but the copy pair had not been deleted. The error might have been a communication or hardware problem, or it might have occurred because a LUN was moved to a controller that does not have a path to the current host If this is a dual-controller subsystem, find the reason that the subsystem is operating in single-controller mode, and resolve the problem. For VolumeCopy, both the primary and secondary logical drives are read-only during the copy.

Uploader: Nile
Date Added: 1 March 2007
File Size: 22.75 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 3777
Price: Free* [*Free Regsitration Required]

This could result from one of the controllers being rebooted while the error log was being generated. I would like to know how to unconfigure RDAC to be able to use sddpcm. Red Flag This Post Please let us know here aox this post is inappropriate. If a controller card is replaced, it is likely that the cache batteries will be flat. Possible reasons are aic HBA, switch port, switch, Disk Subsystem port or Disk Subsystem controller was unavailable during the last system reboot or the last time the cfgmgr command was run, or a user removed a path dac as part of a Fibre Rdacc adapter hot swap operation.

The repository capacity limit has been reached. Check which relationship applies to the logical drive.

  CANON CANOSCAN 3200F WIA DRIVER DOWNLOAD

dW:AIX and UNIX:AIX Forum:RDAC – AIX Forum Forum

To resolve this error you can try the operation again. Check the AIX systems driver support and state by running the following command: An operation failed because the disk array logical drive LUN is reserved by another host. Nom required Adresse de contact required Site web.

The subsystem is operating as a single controller, and an error has been repaired. In addition to the error code that you might encounter, a description of the what the error code designates is also provided. It can take two days for the cache batteries to be fully recharged.

To resolve this error you can delete or recreate the FlashCopy snapshot. A logical unit has been moved from one controller to rdad other most likely by the action of an alternate host. The Tek-Tips staff will check this out and take appropriate action. Then, six this is a dual-controller subsystem, find the reason that the subsystem is operating in single- controller mode, and resolve that problem.

For remote mirroring, the ais logical drive is always read-only, as long as the mirror is active.

However, it could be a much more serious error that indicates a problem with the Fibre Channel connections. There is a problem with the path between this host and the subsystem or with the subsystem itself.

Redundant Disk Array Controller Errors

I didn’t use it myself though. To resolve this error you can recreate the FlashCopy.

Thanks in advance Al. The error might have been a communication or hardware problem, or it might have occurred because a LUN was moved to a controller that does not have a path to the current host If this is a dual-controller subsystem, find the reason that the subsystem is operating in single-controller mode, and resolve the problem. The host has attempted to communicate with the subsystem and that communication has failed.

  CONEXANT D850 FAX DRIVER DOWNLOAD

Possible reasons; First, an HBA, switch port, switch, Disk Subsystem port or Disk Subsystem controller was unavailable during the last system reboot or the last time the cfgmgr command was run, second, user removed a path dac as part of a Fibre Channel adapter hot swap operation.

By joining you are opting in to receive e-mail.

Switching From RDAC To MPIO For DSXX00 SAN Array – blog’o thnet

To resolve this error you can increase the repository capacity. The repository capacity limit has been reached, so the FlashCopy snapshot operation has failed. Close this window and log in. Thank you for helping keep Tek-Tips Forums free from inappropriate posts. This error should not be possible on the array, and exists for history reasons only. There was a problem with the metadata of the FlashCopy snapshot repository during the FlashCopy operation.

A serious or unrecoverable error has been detected on a physical disk within the Disk Subsystem. Register now while it’s still free!