[OpenAFS] PAGS and kernels

[Jeffrey Altman]

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It would help if you said what version of OpenAFS you were using.

Mike Polek wrote:
> Hi, all,
>   I downloaded kernel 2.6.17.7 from kernel.org and built it as
> usual for my environment. I needed the newer kernel because
> I have some machines with recent NIC and SCSI interfaces
> that don't get picked up under the old 2.6.13-1.1532_FC4 kernel
> I've been using for my FC4 machines. Using pagsh, PAGS *appear*
> to work normally. However, my FTP server exhibits strange
> behaviors. It looks like it's running outside a PAG, even though
> the PAM library claims it's setting up the PAG properly when
> I turn debugging on.
>   When I used the old kernel on an machine without the new
> hardware, but everything else on the O/S exactly the same
> (It's a diskless booting config, so the O/S is on the network),
> the FTP server seems to work properly. My conclusion is that
> the kernel isn't supporting PAGs properly. (Not unusual these
> days.)
>   Is there a good way to figure out the extent of brokenness
> for PAG support for a given kernel? I.e. is there some
> set of tests I can perform to figure out where the problem
> has likely cropped up? And has anyone else experienced similar
> problems between 2.6.13 an 2.6.17, so maybe there is someplace
> in between that has both the drivers I need and correct PAG
> support? Or alternatively, is there a patch available for
> the 2.6.17 kernels?
> 
> Thanks in advance,
> Mike Polek
> Pictage, Inc.
> mike@pictage.com
> _______________________________________________
> OpenAFS-info mailing list
> OpenAFS-info@openafs.org
> https://lists.openafs.org/mailman/listinfo/openafs-info

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