On Thu, 2015-12-03 at 21:36 +0100, Andrea Gelmini wrote: > On Wed, Dec 02, 2015 at 02:58:21PM -0800, James Bottomley wrote: > > On Tue, 2015-12-01 at 21:20 +0100, Andrea Gelmini wrote: > > OK, this looks like some type of problem with a USB enclosure. It's > > probably misreporting something in the mode pages. can you run sg_ses > > on whatever /dev/sg<n> the enclosure turns up as? > > > root@glen:/tmp/report# cat sg_ses_usb_hd.txt > WD My Passport 0820 1007 > disk device (not an enclosure) > Supported diagnostic pages: > Supported Diagnostic Pages [sdp] [0x0] > Short Enclosure Status (SES) [ses] [0x8] > <unknown> [0x80] > <unknown> [0x83] > <unknown> [0x84] > <unknown> [0x85] Actually, I'm afraid that's the wrong device; it's the disk not the enclosure (that's why sg_ses says not an enclosure) If you do sg_map -i in your system, you should see something with an inquiry string like enclosure. It's the /dev/sg<n> of that you need to run sg_ses on. Thanks, James
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