On Tue, Apr 25, 2023 at 11:11:18AM -0500, David Rogers wrote:
> >Synopsis:?????? Beginning with 7.2, system won't mount Western Digital
> Mybook external HD
> >Category:?????? system
> >Environment:
> ???? ??System?????????? : OpenBSD 7.3
> ???? ??Details???????? : OpenBSD 7.3 (GENERIC.MP) #1125: Sat Mar 25 10:36:29
> MDT 2023
> ??dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> 
> ???? ??Architecture: OpenBSD.amd64
> ???? ??Machine???????? : amd64
> >Description:
> ?????? The problem is identical on both my laptops. This Email includes the
> system info for my expensive, but unsupported System 76. The description is
> the same as the one I gave for the Lenovo, but with machine-specific dumps.
> I dind't think to run sendbug when the drive was attached. Let me know if
> you want that.
> 
> 
> ?????? The problem occurs with a USB-attached Western Digital MyBook
> external hard drive that I use to backup my home directory before I upgrade
> OpenBSD. The drive was formatted with FFS several years ago under a previous
> version of OpenBSD. On v7.1, it mounted without issue on both laptops.
> Beginning with v7.2, that same drive could not longer be mounted. When I
> reverted back to 7.1, it could again be mounted.
> 
> 
> ?????? USB flash drives mount just fine.
> 
> 
> ?????? When the WD HD is plugged into a USB port, the system gives the
> expected message:
> 
> umass() at uhub0 port 2 configuration 1 interfact o "Western Digital My Book
> 1235) rev 3.00/10.05 addr 3
> umass(): using SCSI over Bulk-only
> scsibus6 at umass(): 2 targets, intiator 0
> sd2 at scsibus6 targ 1 lun 0: <ED, My Book 1235,1005>
> sd2: 3815415MB, 512 btes/sector, 7813969920 sectors
> 
> 
> ?????? But then, a couple of seconds later, a new message is given:
> 
> ses() at scsibus6 targ 1 lun 1: <WD, SES Device, 1005>
> ses(): unable to read enclosure configuration
> 
> 
> ?????? When attempting to mount the drive, the command fails, giving:
> 
> mount_ffs: /dev/sd2i on /mnt: Device not configured.
> 

Hi,

I've had my "My Book" drive for quite some time (over four years?) here is a
dmesg:

umass0 at uhub0 port 12 configuration 1 interface 0 "Western Digital My Book 
25EE" rev 3.00/40.04 addr 8
umass0: using SCSI over Bulk-Only
scsibus4 at umass0: 2 targets, initiator 0
sd1 at scsibus4 targ 1 lun 0: <WD, My Book 25EE, 4004>
sd1: 3815447MB, 512 bytes/sector, 7814035456 sectors
ses0 at scsibus4 targ 1 lun 1: <WD, SES Device, 4004>
ses0: unable to read enclosure configuration
ses0 detached

the ses0 always did that "unable to read enclosure configuration" but the
drive still functions.  Is it possible you are using the wrong device for
partition?  What does disklabel sd2 say?  It's weird that you use sd2i which
is usually used for MSDOS (fat) filesystems.

Also if you do have an "i" partition does the device exist at /dev/sd2i and
/dev/rsd2i?  If not use MAKEDEV to create it.

Best Regards,
-peter

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