Re: e-SATA ExpressCard - OOPS plus incrementing "ataX" onLinux-2.6.xx

From: Greg KH
Date: Mon Jun 14 2010 - 12:29:36 EST


On Mon, Jun 14, 2010 at 11:16:29PM +0800, Jeff Chua wrote:
> Hi,
>
> I just buy an e-SATA ExpressCard and trying on my notebook. It's able
> to see the external SATA harddisk. On initial boot, I'm seeing the
> following OOPS.
>
>
> 2010-06-14T16:43:21.077256+08:00 boston kernel: scsi 6:0:0:0:
> Direct-Access ATA SAMSUNG MCCOE64G PS10 PQ: 0 ANSI: 5
> 2010-06-14T16:43:21.077258+08:00 boston kernel: sd 6:0:0:0: [sdb]
> 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
> 2010-06-14T16:43:21.077260+08:00 boston kernel: sd 6:0:0:0: Attached
> scsi generic sg1 type 0
> 2010-06-14T16:43:21.077261+08:00 boston kernel: sd 6:0:0:0: [sdb]
> Write Protect is off
> 2010-06-14T16:43:21.077264+08:00 boston kernel: sd 6:0:0:0: [sdb] Mode
> Sense: 00 3a 00 00
> 2010-06-14T16:43:21.077266+08:00 boston kernel: sd 6:0:0:0: [sdb]
> Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> 2010-06-14T16:43:21.077267+08:00 boston kernel: sdb: sdb1
> 2010-06-14T16:43:21.077268+08:00 boston kernel: sd 6:0:0:0: [sdb]
> Attached SCSI disk
> 2010-06-14T16:43:21.077270+08:00 boston kernel: ------------[ cut here
> ]------------
> 2010-06-14T16:43:21.077272+08:00 boston kernel: WARNING: at
> fs/sysfs/dir.c:451 sysfs_add_one+0x82/0x95()
> 2010-06-14T16:43:21.077273+08:00 boston kernel: Hardware name: 5413FGA
> 2010-06-14T16:43:21.077276+08:00 boston kernel: sysfs: cannot create
> duplicate filename
> '/devices/pci0000:00/0000:00:1c.3/0000:05:00.0/slot'

This is a warning that you can ignore, it's been fixed in the latest
tree (2.6.35-rc3).

try that and see.

thanks,

greg k-h
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