[solved] Re: usb-stick accessible, but doesn't boot
Hans Petter Selasky
hselasky at c2i.net
Mon Dec 22 19:42:06 UTC 2008
Try the attached patch to "sys/kern/vfs_mount.c"
Thanks for reporting. I have been aware about this issue for some time now,
but the patch has not been committed to current yet.
I have FreeSBIE reliably up and running with USB2.
On Monday 22 December 2008, clemens fischer wrote:
> On Sun, 21 Dec 2008 14:47:54 +0100 clemens fischer wrote:
> [ re. a bootable CURRENT backup system on a USB stick]
> > I am very sorry for this inaccurate information. As it turns out,
> > only the GENERIC kernel is bootable, my custom configuration doesn't.
> > On the bright side, this indicates some feature missing from my
> > normally very lean kernels, nothing is kaputt beyond repair. I'll
> > just have to find out which module just has to be in the kernel to
> > make it boot from an USB stick.
> The "custom configuration" uses the new USB2 stack, whereas GENERIC
> still includes the older one. When replacing USB2 with the old stack,
> I can reliably boot the system from the stick.
> I have another backup on a MMC card in a $5 card reader, but that one
> boots with USB2.
> The USB stick which only runs on the old stack identifies as:
> ugen1.2: <SanDisk> at usbus1
> umass0: <SanDisk product 0x5151, class 0/0, rev 2.00/2.00, addr 2> on
> usbus1 pass0: <SanDisk Cruzer Micro 8.02> Removable Direct Access SCSI-0
> device da0: <SanDisk Cruzer Micro 8.02> Removable Direct Access SCSI-0
> device umass0: SCSI over Bulk-Only; quirks = 0x0000
> I don't know if any quirks would make this product work. To me it seems
> as if it has to do with bulk handling?
> freebsd-usb at freebsd.org mailing list
> To unsubscribe, send any mail to "freebsd-usb-unsubscribe at freebsd.org"
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