Re: [PATCH v2] libata: Simulate REPORT LUNS for ATAPI devices

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

 



Darrick J. Wong wrote:
The Quantum GoVault SATAPI removable disk device returns ATA_ERR in
response to a REPORT LUNS packet.  If this happens to an ATAPI device
that is attached to a SAS controller (this is the case with sas_ata),
the device does not load because SCSI won't touch a "SCSI device"
that won't report its LUNs.  Since most ATAPI devices don't support
multiple LUNs anyway, we might as well fake a response like we do for
ATA devices.

Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>

I'm leaning towards applying this, perhaps with a module option that allows experimenters to revert back to the older behavior.

Any chance you could be talked into tackling some of the SAT translation-related items Doug G mentioned? I'm almost certain there are some info pages we should be returning, but are not, at the very least.

	Jeff



-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[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