M. Warner Losh wrote:
In message: <[EMAIL PROTECTED]>
Mark Kirkwood <[EMAIL PROTECTED]> writes:
: The following reply was made to PR usb/78984; it has been noted by GNATS.
:
: From: Mark Kirkwood <[EMAIL PROTECTED]>
: To: [EMAIL PROTECTED], [EMAIL PROTECTED]
: Cc:
: Subject: Re: usb/78984: [umass] [patch] Creative MUVO umass failure
: Date: Mon, 21 Apr 2008 22:11:17 +1200
:
: I ran into this with 7-STABLE and a 128MB creatiev muvo. This slightly
: updated patch seems to fix.
:
================================================================================
: *** sys/dev/usb/umass.c.orig Mon Apr 21 18:17:08 2008
: --- sys/dev/usb/umass.c Mon Apr 21 18:20:31 2008
: ***************
: *** 374,379 ****
: --- 374,383 ----
: UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
: FORCE_SHORT_INQUIRY | NO_START_STOP | IGNORE_RESIDUE
: },
: + { USB_VENDOR_CREATIVE, USB_PRODUCT_CREATIVE_NOMAD, RID_WILDCARD,
: + UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
: + READ_CAPACITY_OFFBY1
: + },
: { USB_VENDOR_DESKNOTE, USB_PRODUCT_DESKNOTE_UCR_61S2B, RID_WILDCARD,
: UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
: NO_QUIRKS
:
================================================================================
Are all Creative nomad's off by one? In linux, this quirk is used
extremely rarely, and i don't think I see the nomad on the lists...
Good point, the wildcard for all creative nomads is wrong (I've
corrected the patch in the pr) - Interestingly I had the opportunity to
try this device out in Linux the other day (Ubuntu 8.0.4) I got the
error stack below...seems Linux needs the quirk for this guy as well!
-------------------------------------Ubuntu
dmesg-------------------------------------------
[ 11.975774] usb 2-1: new full speed USB device using uhci_hcd and
address 2
[ 11.996611] usb 2-1: configuration #1 chosen from 1 choice
[ 12.199422] usbcore: registered new interface driver libusual
[ 12.235825] Initializing USB Mass Storage driver...
[ 12.237512] scsi2 : SCSI emulation for USB Mass Storage devices
[ 12.239161] usbcore: registered new interface driver usb-storage
[ 12.239171] USB Mass Storage support registered.
[ 12.239333] usb-storage: device found at 2
[ 12.239339] usb-storage: waiting for device to settle before scanning
[ 14.930721] usb-storage: device scan complete
[ 14.933726] scsi 2:0:0:0: Direct-Access CREATIVE NOMAD_MUVO
0001 PQ: 0 ANSI: 4
[ 14.957715] sd 2:0:0:0: [sdb] 256001 512-byte hardware sectors (131 MB)
[ 14.960641] sd 2:0:0:0: [sdb] Write Protect is off
[ 14.960650] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 04
[ 14.960656] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 14.978623] sd 2:0:0:0: [sdb] 256001 512-byte hardware sectors (131 MB)
[ 14.981610] sd 2:0:0:0: [sdb] Write Protect is off
[ 14.981619] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 04
[ 14.981625] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 14.981635] sdb: sdb1
[ 14.988768] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 14.988857] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 15.401063] end_request: I/O error, dev sdb, sector 256000
[ 15.401076] Buffer I/O error on device sdb, logical block 256000
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