[Info-vax] Unpleasant Disk Shadowing Surprise

MG marcogbNO at SPAMxs4all.nl
Wed Oct 12 16:46:10 EDT 2011


On 12-10-2011 21:36, Kenneth Fairfield wrote:
> Having come from HSJ/CI-attached storage where no errors
> like these get logged (on mount or boot), and having
> similar experience as yours, I just took it to be
> characteristic of FC-attached disks.  Whether it's the
> device drivers, some sort of polling of the devices, or
> whatever, they just seem to work that way.

The strange thing is, that the disks are served over two
channels to two nodes and that only one of the controllers
in one of the two served nodes records these errors.

  - MG



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