Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [PATCH] barrier patch set | Date | Sat, 20 Mar 2004 16:54:42 +0100 |
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On Saturday 20 of March 2004 11:21, Jeff Garzik wrote: > > I wish it was so simple. Here is an example to make it clear: > > > > model: WDC WD800JB-00CRA1 firmware: 17.07W77 > > word 0x83 is 4b01, word 0x86 is 0x0801 > > > > and drive of course supports CACHE FLUSH command. > > What ATA revision?
ATA-5
> Sending down opcodes because they will "probably" work isn't the best > idea in the world...
It isn't but spec says that devices should abort unknown commands. 8)
Bartlomiej
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