Grant <emailgr...@gmail.com> wrote:

>I just got one of these:
>
>http://www.newegg.com/Product/Product.aspx?Item=N82E16820208913
>
>It seems to work fine except that once I eject it in Thunar, I get
>this in dmesg:
>
>sd 8:0:0:0: [sdb] Synchronizing SCSI cache
>sd 8:0:0:0: Device offlined - not ready after error recovery
>
>The only way to get the /dev/sdb device back is to 'modprobe -r
>xhci_hcd && modprobe xhci_hcd'.  I've tried two different USB3 cables.
> I have an external USB3 hard drive that works fine but /dev/sdb
>doesn't appear after ejecting the SSD unless I modprobe xhci_hcd.
>Should I file a kernel bug?
>
>- Grant

Grant.

Does it come back after unplugging and reconnecting it?
When you eject a device. The device needs to send a insertion notice for it to 
be rescanned.

Eject was originally designed for removable media in a drive 
(floppy/cd/dvd/...).

Usb stick and harddrives don't always send the newdiskinserted reply to an 
eject action.
There are some that do. I have examples of both at home.

--
Joost
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