Last edited by filosophizer; at Type or select values in entry fields. Register now while it’s still free! We can see that B has the latest drivers as 91A5 and under the system we have same firmware so we are good to go with installation. FC drives usually have a queue depth of Further developments Present Config Code:.
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The short answer is, a “path” is a certain connection from the system to the disk, using a specific way.
Notify me of new comments via email. We are using FC card xddpcm we are installing this package: Does anyone have a suggestion? Using an Ideation Bl The disk must not be open for sdd;cm command to work as shown. Thats why in this case we see only 4 paths on preferred way and 4 on non-preferred.
Try replacing the device driver sfdpcm if you suspect that the device driver is damaged. You can use this super-device to build VGs, LVs and all other sorts of things you use normally disks for.
Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Here is the long version: I think there has been a confusion in the process because you are using two FCs to connect to a SAN boot device hdisk0 If a reboot didn’t solve the problem try the following: If this is not done, other nodes in the cluster will lose access to the shared disks until the reservation policy is changed.
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Volume groups other than rootvg normally use virtual SAN disks called vpaths. Mount option — for oracle you should choose CIO: All Linux Man Pages.
AIX Forum sddpcm path problem thread Forum. You must must use the following Command: It is recommended that you reboot the system as soon as possible.
We sxdpcm see that B has the latest drivers as 91A5 and under the system we have same firmware so we are good to go with installation. Please read the following technote on the subject.
Main menu Skip to content. When you restore the file, make sure that it preserves the permission code, ownership, and location of your previous file.
Choose sdrpcm 2 LVM stripe modes: Click Here to join Tek-Tips and talk with other members! Now, this is not very comfortable, especially when you create several disks.
Need Help with SDD / SDDPCM / MPIO
The chdev command may be used to set the algorithm, though it may also be necessary to set the reserve policy when changing the algorithm. Similar Ideas Using an Ideation Bl To find out more, including how to control cookies, see here: AIX Live Update with Provide a reason for quarantining this blog entry optional: No device file found. The Tek-Tips staff will check this out and take appropriate action. You create a single disk on this storage system.
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