Re: [PATCH] sd: Limit WRITE SAME / WRITE SAME(16) w/UNMAP length for certain devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Ewan,

>> The spec is crystal clear. The device needs to be fixed. We can
>> blacklist older firmware revs.
>
> Yes, I know that is what SBC-4 says, and I agree that the devices
> are not conforming.  Unfortunately, I've come across 3 different
> arrays now from 3 different manufacturers that exhibit this behavior.

My main beef with your approach is that it penalizes devices that
actually implement the spec correctly.

I'll send a proposed patch.

-- 
Martin K. Petersen	Oracle Linux Engineering



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]

  Powered by Linux