Re: [BISECTED] Re: [BUG] Linux-2.6.31-rc1 Fails To Recognize Some USB Disks

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On 07/27/2009 04:28 AM, Martin K. Petersen wrote:
"Tarkan" == Tarkan Erimer<tarkan.erimer@xxxxxxxxxxxxxx>  writes:
Tarkan>  root@tarkane:~# sg_inq -e /dev/sdb
Tarkan>  VPD INQUIRY: extended INQUIRY data page
Tarkan>  inquiry: transport: Host_status=0x05 [DID_ABORT]
Tarkan>  Driver_status=0x00 [DRIVER_OK, SUGGEST_OK]
Tarkan>      inquiry: failed, res=-1

*sigh*


sd: Avoid sending extended inquiry to legacy/broken devices

Our existing check for VPD page validity does not handle devices that
refuse to respond to INQUIRY with the EVPD bit set.

Restrict extended inquiry to devices reporting SBC2/SPC3 or higher.

Signed-off-by: Martin K. Petersen<martin.petersen@xxxxxxxxxx>


Martin,

Happily, I confirm that your patch worked flawlessly with -rc4! Thanks a lot for your help :-)

Cheers!

Tarkan

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