Re: Re: software raid

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Feizhou wrote:
Richard Karhuse wrote:

What I have some success with (and very limited sample)
are the commands of the form:

     # echo "scsi add-single-device <h> <b> <t> <l>" > /proc/scsi/scsi


Ah, the magic Linux scsi hotswap command.


I thought that was disabled in standard kernel drivers in kernel 2.6 due to a kernel design decision that /proc wasn't suitable for this sort of thing, and that /sys should be used instead. I had problems with a fiberchannel SAN system not being able to 'discover' new LUNs with the stock qlogic drivers in 2.6 (rhel4) even though this works fine in 2.4 (rhel3)


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