On Mon, Dec 29, 2014 at 06:02:45PM +0200, Dmitry Nezhevenko wrote: > It looks like FUA support is broken on JMicron 152d:2566 bridge: > > [223159.885704] sd 7:0:0:0: [sdc] Write Protect is off > [223159.885706] sd 7:0:0:0: [sdc] Mode Sense: 47 00 10 08 > [223159.885942] sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA > > [223283.691677] sd 7:0:0:0: [sdc] > [223283.691680] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE > [223283.691681] sd 7:0:0:0: [sdc] > [223283.691682] Sense Key : Illegal Request [current] > [223283.691684] sd 7:0:0:0: [sdc] > [223283.691685] Add. Sense: Invalid field in cdb > [223283.691686] sd 7:0:0:0: [sdc] CDB: > [223283.691687] Write(10): 2a 08 15 d0 83 0d 00 00 01 00 > [223283.691690] blk_update_request: critical target error, dev sdc, sector 2927892584 > > This patch adds blacklist flag so that sd will not use FUA > --- > drivers/usb/storage/unusual_devs.h | 7 +++++++ > 1 file changed, 7 insertions(+) No signed-off-by line, so I can't take this :( Please resend with the proper information. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
