Subject: Re: umass problems with camera
To: None <>
From: Alan Barrett <>
List: current-users
Date: 10/29/2003 09:36:26
On Tue, 28 Oct 2003, Jeff Rizzo wrote:
> I *know* I had this camera working a few days ago, and as far as I
> know nothing has changed.  Now, I get:
> umass0 at uhub4 port 3 configuration 1 interface 0
> umass0: OLYMPUS C-4040ZOOM, rev 1.10/1.00, addr 6
> umass0: using SCSI over Bulk-Only
> umass0: no buffer memory
> Any thoughts?

The scsi-over-umass layer is failing to allocate a large block of kernel
memory.  It's much more likely to succeed if the umass* device is
plugged in at boot time.

This is an old bug, which used to be silent, but now produces the "no
buffer memory" message.

--apb (Alan Barrett)