Re: [coreboot] Out of heap space

> Can you svn up and try again?

After r45, it just hangs after attempting to free non-allocated memory  
(see below). Help? Could this have something to do with USB 2.0?

Booting 'uda:/isolinux/vmlinuz console=tty0 console=ttyS0,115200n8  
initrd=uda:/
isolinux/initrd.img text'
malloc_diag: alloc: 312 bytes (4 blocks), free: 32448 bytes (1 blocks)
malloc_diag: alloc: 328 bytes (5 blocks), free: 32432 bytes (1 blocks)
file_open: dev=uda, path=/isolinux/vmlinuz
LinuxLabs USB bootloader
uhc_init: Found UHCI at 28c0
uhc_reset: Resetting UHCI
uhc_init: uhc_init setting framelist to: 076b9000
uhc_start: Starting UHCI
dump_uhci: HCI at 000028c0
uhc_init: Found UHCI at 28e0
uhc_reset: Resetting UHCI
uhc_init: uhc_init setting framelist to: 076b9000
uhc_start: Starting UHCI
dump_uhci: HCI at 000028e0
uhc_init: Found UHCI at 2c00
uhc_reset: Resetting UHCI
uhc_init: uhc_init setting framelist to: 076b9000
uhc_start: Starting UHCI
dump_uhci: HCI at 00002c00
malloc_diag: alloc: 8536 bytes (6 blocks), free: 24224 bytes (1 blocks)
init_framelist: frame_list is at 13b000
dump_link: frame_list_link: addr: 0012ec70
dump_link: frame_list_link:  raw addr: 77e7c70
dump_link: frame_list_link: terminate: 0
dump_link: frame_list_link: queue: 1
dump_link: frame_list_link: depth: 0
malloc_diag: alloc: 16744 bytes (7 blocks), free: 16016 bytes (1 blocks)
init_framelist: frame_list is at 13d000
dump_link: frame_list_link: addr: 0012ec90
dump_link: frame_list_link:  raw addr: 77e7c90
dump_link: frame_list_link: terminate: 0
dump_link: frame_list_link: queue: 1
dump_link: frame_list_link: depth: 0
malloc_diag: alloc: 24952 bytes (8 blocks), free: 7808 bytes (1 blocks)
init_framelist: frame_list is at 13f000
dump_link: frame_list_link: addr: 0012ecb0
dump_link: frame_list_link:  raw addr: 77e7cb0
dump_link: frame_list_link: terminate: 0
dump_link: frame_list_link: queue: 1
dump_link: frame_list_link: depth: 0
malloc_diag: alloc: 26536 bytes (9 blocks), free: 6224 bytes (1 blocks)
poll_usb: poll_usb1 i=0	poll_u_root_hub1 v=00001080	poll_u_root_hub1  
v=00001083	poll_u_root_hub2 v=00001083	poll_u_root_hub21  
v=00001083	Connection on port 28d2
New USB device, setting address 2
uhci_control_msg: uhci_control_msg: request_type = 0 request = 5 wLength=0
malloc_diag: alloc: 30648 bytes (10 blocks), free: 2112 bytes (1 blocks)
dump_uhci: HCI at 000028c0
dump_td: failed_transaction: TD(0012fcc0):
dump_td: failed_transaction: type: SETUP
dump_td: failed_transaction: retries: 3
dump_td: failed_transaction: IOC
dump_td: failed_transaction: active: 0001
dump_td: failed_transaction: device_addr: 00
dump_td: failed_transaction: endpoint: 0
dump_td: failed_transaction: data_toggle: 0
dump_td: failed_transaction: max_transfer: 7
dump_td: failed_transaction: actual: 0
dump_td: failed_transaction: link:
dump_link: 	failed_transaction: addr: 0012fce0
dump_link: 	failed_transaction:  raw addr: 77e8ce0
dump_link: 	failed_transaction: terminate: 0
dump_link: 	failed_transaction: queue: 0
dump_link: 	failed_transaction: depth: 0
dump_td: failed_transaction: TD(0012fce0):
dump_td: failed_transaction: type: IN
dump_td: failed_transaction: retries: 0
dump_td: failed_transaction: active: 0001
dump_td: failed_transaction: device_addr: 00
dump_td: failed_transaction: endpoint: 0
dump_td: failed_transaction: data_toggle: 1
dump_td: failed_transaction: max_transfer: 7ff
dump_td: failed_transaction: actual: 0
dump_td: failed_transaction: link:
dump_link: 	failed_transaction: addr: f8947000
dump_link: 	failed_transaction:  raw addr: 0000
dump_link: 	failed_transaction: terminate: 1
dump_link: 	failed_transaction: queue: 0
dump_link: 	failed_transaction: depth: 0
Attempt to free non-allocated memory: 001417fc

Thanks - Joe

Out of heap space

[pyro]

Greetings,

The code has seen some changes since I wrote it that I haven't kept up
with, but it never handled USB 2.0 at all other than to ignore the EHCI
controller and force any devices to fall back.

If you have an older USB device around, it may be informative to try
plugging that in just to see if it gets enumerated.

G'day,
sjames

On Fri, 28 Mar 2008 [e-mail] wrote:
> > Can you svn up and try again?
>
> After r45, it just hangs after attempting to free non-allocated memory
> (see below). Help? Could this have something to do with USB 2.0?
>
> Booting 'uda:/isolinux/vmlinuz console=tty0 console=ttyS0,115200n8
> initrd=uda:/
> isolinux/initrd.img text'
> malloc_diag: alloc: 312 bytes (4 blocks), free: 32448 bytes (1 blocks)
> malloc_diag: alloc: 328 bytes (5 blocks), free: 32432 bytes (1 blocks)
> file_open: dev=uda, path=/isolinux/vmlinuz
> LinuxLabs USB bootloader
> uhc_init: Found UHCI at 28c0
> uhc_reset: Resetting UHCI
> uhc_init: uhc_init setting framelist to: 076b9000
> uhc_start: Starting UHCI
> dump_uhci: HCI at 000028c0
> uhc_init: Found UHCI at 28e0
> uhc_reset: Resetting UHCI
> uhc_init: uhc_init setting framelist to: 076b9000
> uhc_start: Starting UHCI
> dump_uhci: HCI at 000028e0
> uhc_init: Found UHCI at 2c00
> uhc_reset: Resetting UHCI
> uhc_init: uhc_init setting framelist to: 076b9000
> uhc_start: Starting UHCI
> dump_uhci: HCI at 00002c00
> malloc_diag: alloc: 8536 bytes (6 blocks), free: 24224 bytes (1 blocks)
> init_framelist: frame_list is at 13b000
> dump_link: frame_list_link: addr: 0012ec70
> dump_link: frame_list_link:  raw addr: 77e7c70
> dump_link: frame_list_link: terminate: 0
> dump_link: frame_list_link: queue: 1
> dump_link: frame_list_link: depth: 0
> malloc_diag: alloc: 16744 bytes (7 blocks), free: 16016 bytes (1 blocks)
> init_framelist: frame_list is at 13d000
> dump_link: frame_list_link: addr: 0012ec90
> dump_link: frame_list_link:  raw addr: 77e7c90
> dump_link: frame_list_link: terminate: 0
> dump_link: frame_list_link: queue: 1
> dump_link: frame_list_link: depth: 0
> malloc_diag: alloc: 24952 bytes (8 blocks), free: 7808 bytes (1 blocks)
> init_framelist: frame_list is at 13f000
> dump_link: frame_list_link: addr: 0012ecb0
> dump_link: frame_list_link:  raw addr: 77e7cb0
> dump_link: frame_list_link: terminate: 0
> dump_link: frame_list_link: queue: 1
> dump_link: frame_list_link: depth: 0
> malloc_diag: alloc: 26536 bytes (9 blocks), free: 6224 bytes (1 blocks)
> poll_usb: poll_usb1 i=0	poll_u_root_hub1 v=00001080	poll_u_root_hub1
> v=00001083	poll_u_root_hub2 v=00001083	poll_u_root_hub21
> v=00001083	Connection on port 28d2
> New USB device, setting address 2
> uhci_control_msg: uhci_control_msg: request_type = 0 request = 5 wLength=0
> malloc_diag: alloc: 30648 bytes (10 blocks), free: 2112 bytes (1 blocks)
> dump_uhci: HCI at 000028c0
> dump_td: failed_transaction: TD(0012fcc0):
> dump_td: failed_transaction: type: SETUP
> dump_td: failed_transaction: retries: 3
> dump_td: failed_transaction: IOC
> dump_td: failed_transaction: active: 0001
> dump_td: failed_transaction: device_addr: 00
> dump_td: failed_transaction: endpoint: 0
> dump_td: failed_transaction: data_toggle: 0
> dump_td: failed_transaction: max_transfer: 7
> dump_td: failed_transaction: actual: 0
> dump_td: failed_transaction: link:
> dump_link: 	failed_transaction: addr: 0012fce0
> dump_link: 	failed_transaction:  raw addr: 77e8ce0
> dump_link: 	failed_transaction: terminate: 0
> dump_link: 	failed_transaction: queue: 0
> dump_link: 	failed_transaction: depth: 0
> dump_td: failed_transaction: TD(0012fce0):
> dump_td: failed_transaction: type: IN
> dump_td: failed_transaction: retries: 0
> dump_td: failed_transaction: active: 0001
> dump_td: failed_transaction: device_addr: 00
> dump_td: failed_transaction: endpoint: 0
> dump_td: failed_transaction: data_toggle: 1
> dump_td: failed_transaction: max_transfer: 7ff
> dump_td: failed_transaction: actual: 0
> dump_td: failed_transaction: link:
> dump_link: 	failed_transaction: addr: f8947000
> dump_link: 	failed_transaction:  raw addr: 0000
> dump_link: 	failed_transaction: terminate: 1
> dump_link: 	failed_transaction: queue: 0
> dump_link: 	failed_transaction: depth: 0
> Attempt to free non-allocated memory: 001417fc
>
> Thanks - Joe

||||| |||| |||||||||||||  |||
by Linux Labs International, Inc.
   Steven James, CTO

866 824 9737 support

Out of heap space

Quoting pyro :
> Greetings,
>
> The code has seen some changes since I wrote it that I haven't kept up
> with, but it never handled USB 2.0 at all other than to ignore the EHCI
> controller and force any devices to fall back.

Right, so it should just "fall back" to USB 1.1 correct?
> If you have an older USB device around, it may be informative to try
> plugging that in just to see if it gets enumerated.
>
> G'day,
> sjames

Hmm, not sure if I have any USB 1.1 drives....

Thanks - Joe
> On Fri, 28 Mar 2008 [e-mail] wrote:
> > > Can you svn up and try again?
> >
> > After r45, it just hangs after attempting to free non-allocated memory
> > (see below). Help? Could this have something to do with USB 2.0?
> >
> > Booting 'uda:/isolinux/vmlinuz console=tty0 console=ttyS0,115200n8
> > initrd=uda:/
> > isolinux/initrd.img text'
> > malloc_diag: alloc: 312 bytes (4 blocks), free: 32448 bytes (1 blocks)
> > malloc_diag: alloc: 328 bytes (5 blocks), free: 32432 bytes (1 blocks)
> > file_open: dev=uda, path=/isolinux/vmlinuz
> > LinuxLabs USB bootloader
> > uhc_init: Found UHCI at 28c0
> > uhc_reset: Resetting UHCI
> > uhc_init: uhc_init setting framelist to: 076b9000
> > uhc_start: Starting UHCI
> > dump_uhci: HCI at 000028c0
> > uhc_init: Found UHCI at 28e0
> > uhc_reset: Resetting UHCI
> > uhc_init: uhc_init setting framelist to: 076b9000
> > uhc_start: Starting UHCI
> > dump_uhci: HCI at 000028e0
> > uhc_init: Found UHCI at 2c00
> > uhc_reset: Resetting UHCI
> > uhc_init: uhc_init setting framelist to: 076b9000
> > uhc_start: Starting UHCI
> > dump_uhci: HCI at 00002c00
> > malloc_diag: alloc: 8536 bytes (6 blocks), free: 24224 bytes (1 blocks)
> > init_framelist: frame_list is at 13b000
> > dump_link: frame_list_link: addr: 0012ec70
> > dump_link: frame_list_link:  raw addr: 77e7c70
> > dump_link: frame_list_link: terminate: 0
> > dump_link: frame_list_link: queue: 1
> > dump_link: frame_list_link: depth: 0
> > malloc_diag: alloc: 16744 bytes (7 blocks), free: 16016 bytes (1 blocks)
> > init_framelist: frame_list is at 13d000
> > dump_link: frame_list_link: addr: 0012ec90
> > dump_link: frame_list_link:  raw addr: 77e7c90
> > dump_link: frame_list_link: terminate: 0
> > dump_link: frame_list_link: queue: 1
> > dump_link: frame_list_link: depth: 0
> > malloc_diag: alloc: 24952 bytes (8 blocks), free: 7808 bytes (1 blocks)
> > init_framelist: frame_list is at 13f000
> > dump_link: frame_list_link: addr: 0012ecb0
> > dump_link: frame_list_link:  raw addr: 77e7cb0
> > dump_link: frame_list_link: terminate: 0
> > dump_link: frame_list_link: queue: 1
> > dump_link: frame_list_link: depth: 0
> > malloc_diag: alloc: 26536 bytes (9 blocks), free: 6224 bytes (1 blocks)
> > poll_usb: poll_usb1 i=0	poll_u_root_hub1 v=00001080	poll_u_root_hub1
> > v=00001083	poll_u_root_hub2 v=00001083	poll_u_root_hub21
> > v=00001083	Connection on port 28d2
> > New USB device, setting address 2
> > uhci_control_msg: uhci_control_msg: request_type = 0 request = 5 wLength=0
> > malloc_diag: alloc: 30648 bytes (10 blocks), free: 2112 bytes (1 blocks)
> > dump_uhci: HCI at 000028c0
> > dump_td: failed_transaction: TD(0012fcc0):
> > dump_td: failed_transaction: type: SETUP
> > dump_td: failed_transaction: retries: 3
> > dump_td: failed_transaction: IOC
> > dump_td: failed_transaction: active: 0001
> > dump_td: failed_transaction: device_addr: 00
> > dump_td: failed_transaction: endpoint: 0
> > dump_td: failed_transaction: data_toggle: 0
> > dump_td: failed_transaction: max_transfer: 7
> > dump_td: failed_transaction: actual: 0
> > dump_td: failed_transaction: link:
> > dump_link: 	failed_transaction: addr: 0012fce0
> > dump_link: 	failed_transaction:  raw addr: 77e8ce0
> > dump_link: 	failed_transaction: terminate: 0
> > dump_link: 	failed_transaction: queue: 0
> > dump_link: 	failed_transaction: depth: 0
> > dump_td: failed_transaction: TD(0012fce0):
> > dump_td: failed_transaction: type: IN
> > dump_td: failed_transaction: retries: 0
> > dump_td: failed_transaction: active: 0001
> > dump_td: failed_transaction: device_addr: 00
> > dump_td: failed_transaction: endpoint: 0
> > dump_td: failed_transaction: data_toggle: 1
> > dump_td: failed_transaction: max_transfer: 7ff
> > dump_td: failed_transaction: actual: 0
> > dump_td: failed_transaction: link:
> > dump_link: 	failed_transaction: addr: f8947000
> > dump_link: 	failed_transaction:  raw addr: 0000
> > dump_link: 	failed_transaction: terminate: 1
> > dump_link: 	failed_transaction: queue: 0
> > dump_link: 	failed_transaction: depth: 0
> > Attempt to free non-allocated memory: 001417fc
> >
> > Thanks - Joe

Out of heap space

[pyro]

Greetings,

It should fall back, but not everything does that properly. Just for
checking the basic functioning, any old USB 1.1 device (keyboard, mouse,
hub) will do to at least see that it was recognized and configured.

IIRC, the sequence is:
1. detect that a device is connected to the port
2. enable the port
3. Assign a USB ID with a setup packet
4. query for device type and strings
5. If a suitable block device, load the payload.

5 used to be a stream object (like in the old LinuxBIOS code) handed to
a copy of the the ELF loader. the read method set up the request and
called into the USB polling loop. I'm guessing that's

One potential issue there is that control of the physical port between
UHCI or OHCI (for 1.1) and EHCI (for 2.0) is determined by a bit in a
register. I'm not sure what happens if it's set wrong, but I suspect it
could look like your debug output.

was this exact setup working before r54? One possability is that the USB
code always had a bug that wasn't visible when allocations were quietly
double the requested size.

G'day,
sjames

On Fri, 28 Mar 2008 [e-mail] wrote:
> Quoting pyro :
> > Greetings,
> >
> > The code has seen some changes since I wrote it that I haven't kept up
> > with, but it never handled USB 2.0 at all other than to ignore the EHCI
> > controller and force any devices to fall back.
>
> Right, so it should just "fall back" to USB 1.1 correct?
> > If you have an older USB device around, it may be informative to try
> > plugging that in just to see if it gets enumerated.
> >
> > G'day,
> > sjames
>
> Hmm, not sure if I have any USB 1.1 drives....
>
> Thanks - Joe
> > On Fri, 28 Mar 2008 [e-mail] wrote:
> > > > Can you svn up and try again?
> > >
> > > After r45, it just hangs after attempting to free non-allocated memory
> > > (see below). Help? Could this have something to do with USB 2.0?
> > >
> > > Booting 'uda:/isolinux/vmlinuz console=tty0 console=ttyS0,115200n8
> > > initrd=uda:/
> > > isolinux/initrd.img text'
> > > malloc_diag: alloc: 312 bytes (4 blocks), free: 32448 bytes (1 blocks)
> > > malloc_diag: alloc: 328 bytes (5 blocks), free: 32432 bytes (1 blocks)
> > > file_open: dev=uda, path=/isolinux/vmlinuz
> > > LinuxLabs USB bootloader
> > > uhc_init: Found UHCI at 28c0
> > > uhc_reset: Resetting UHCI
> > > uhc_init: uhc_init setting framelist to: 076b9000
> > > uhc_start: Starting UHCI
> > > dump_uhci: HCI at 000028c0
> > > uhc_init: Found UHCI at 28e0
> > > uhc_reset: Resetting UHCI
> > > uhc_init: uhc_init setting framelist to: 076b9000
> > > uhc_start: Starting UHCI
> > > dump_uhci: HCI at 000028e0
> > > uhc_init: Found UHCI at 2c00
> > > uhc_reset: Resetting UHCI
> > > uhc_init: uhc_init setting framelist to: 076b9000
> > > uhc_start: Starting UHCI
> > > dump_uhci: HCI at 00002c00
> > > malloc_diag: alloc: 8536 bytes (6 blocks), free: 24224 bytes (1 blocks)
> > > init_framelist: frame_list is at 13b000
> > > dump_link: frame_list_link: addr: 0012ec70
> > > dump_link: frame_list_link:  raw addr: 77e7c70
> > > dump_link: frame_list_link: terminate: 0
> > > dump_link: frame_list_link: queue: 1
> > > dump_link: frame_list_link: depth: 0
> > > malloc_diag: alloc: 16744 bytes (7 blocks), free: 16016 bytes (1 blocks)
> > > init_framelist: frame_list is at 13d000
> > > dump_link: frame_list_link: addr: 0012ec90
> > > dump_link: frame_list_link:  raw addr: 77e7c90
> > > dump_link: frame_list_link: terminate: 0
> > > dump_link: frame_list_link: queue: 1
> > > dump_link: frame_list_link: depth: 0
> > > malloc_diag: alloc: 24952 bytes (8 blocks), free: 7808 bytes (1 blocks)
> > > init_framelist: frame_list is at 13f000
> > > dump_link: frame_list_link: addr: 0012ecb0
> > > dump_link: frame_list_link:  raw addr: 77e7cb0
> > > dump_link: frame_list_link: terminate: 0
> > > dump_link: frame_list_link: queue: 1
> > > dump_link: frame_list_link: depth: 0
> > > malloc_diag: alloc: 26536 bytes (9 blocks), free: 6224 bytes (1 blocks)
> > > poll_usb: poll_usb1 i=0	poll_u_root_hub1 v=00001080	poll_u_root_hub1
> > > v=00001083	poll_u_root_hub2 v=00001083	poll_u_root_hub21
> > > v=00001083	Connection on port 28d2
> > > New USB device, setting address 2
> > > uhci_control_msg: uhci_control_msg: request_type = 0 request = 5 wLength=0
> > > malloc_diag: alloc: 30648 bytes (10 blocks), free: 2112 bytes (1 blocks)
> > > dump_uhci: HCI at 000028c0
> > > dump_td: failed_transaction: TD(0012fcc0):
> > > dump_td: failed_transaction: type: SETUP
> > > dump_td: failed_transaction: retries: 3
> > > dump_td: failed_transaction: IOC
> > > dump_td: failed_transaction: active: 0001
> > > dump_td: failed_transaction: device_addr: 00
> > > dump_td: failed_transaction: endpoint: 0
> > > dump_td: failed_transaction: data_toggle: 0
> > > dump_td: failed_transaction: max_transfer: 7
> > > dump_td: failed_transaction: actual: 0
> > > dump_td: failed_transaction: link:
> > > dump_link: 	failed_transaction: addr: 0012fce0
> > > dump_link: 	failed_transaction:  raw addr: 77e8ce0
> > > dump_link: 	failed_transaction: terminate: 0
> > > dump_link: 	failed_transaction: queue: 0
> > > dump_link: 	failed_transaction: depth: 0
> > > dump_td: failed_transaction: TD(0012fce0):
> > > dump_td: failed_transaction: type: IN
> > > dump_td: failed_transaction: retries: 0
> > > dump_td: failed_transaction: active: 0001
> > > dump_td: failed_transaction: device_addr: 00
> > > dump_td: failed_transaction: endpoint: 0
> > > dump_td: failed_transaction: data_toggle: 1
> > > dump_td: failed_transaction: max_transfer: 7ff
> > > dump_td: failed_transaction: actual: 0
> > > dump_td: failed_transaction: link:
> > > dump_link: 	failed_transaction: addr: f8947000
> > > dump_link: 	failed_transaction:  raw addr: 0000
> > > dump_link: 	failed_transaction: terminate: 1
> > > dump_link: 	failed_transaction: queue: 0
> > > dump_link: 	failed_transaction: depth: 0
> > > Attempt to free non-allocated memory: 001417fc
> > >
> > > Thanks - Joe

||||| |||| |||||||||||||  |||
by Linux Labs International, Inc.
   Steven James, CTO

866 824 9737 support

Out of heap space

Quoting pyro :
> Greetings,
>
> It should fall back, but not everything does that properly. Just for
> checking the basic functioning, any old USB 1.1 device (keyboard, mouse,
> hub) will do to at least see that it was recognized and configured.

I will try that
> IIRC, the sequence is:
> detect that a device is connected to the port
> enable the port
> Assign a USB ID with a setup packet
> query for device type and strings
> If a suitable block device, load the payload.
>
> 5 used to be a stream object (like in the old LinuxBIOS code) handed to
> a copy of the the ELF loader. the read method set up the request and
> called into the USB polling loop. I'm guessing that's
>
> One potential issue there is that control of the physical port between
> UHCI or OHCI (for 1.1) and EHCI (for 2.0) is determined by a bit in a
> register. I'm not sure what happens if it's set wrong, but I suspect it
> could look like your debug output.

Hmm interesting, it is UHCI....
> was this exact setup working before r54?

Nope. Before r54 I would get a "Out of heap space" error. So if I  
upped the HEAP_SIZE to 32k, I would get this message:

malloc_diag: alloc: 28008 bytes (9 blocks), free: 103056 bytes (1 blocks)
configure_device: configure_device: set_address failed!
> One possability is that the USB
> code always had a bug that wasn't visible when allocations were quietly
> double the requested size.
>
> G'day,
> sjames
>
> On Fri, 28 Mar 2008 [e-mail] wrote:
> > Quoting pyro :
> > > Greetings,
> > >
> > > The code has seen some changes since I wrote it that I haven't kept up
> > > with, but it never handled USB 2.0 at all other than to ignore the EHCI
> > > controller and force any devices to fall back.
> >
> > Right, so it should just "fall back" to USB 1.1 correct?
> > > If you have an older USB device around, it may be informative to try
> > > plugging that in just to see if it gets enumerated.
> > >
> > > G'day,
> > > sjames
> >
> > Hmm, not sure if I have any USB 1.1 drives....
> >
> > Thanks - Joe
> > > On Fri, 28 Mar 2008 [e-mail] wrote:
> > > > > Can you svn up and try again?
> > > >
> > > > After r45, it just hangs after attempting to free non-allocated memory
> > > > (see below). Help? Could this have something to do with USB 2.0?
> > > >
> > > > Booting 'uda:/isolinux/vmlinuz console=tty0 console=ttyS0,115200n8
> > > > initrd=uda:/
> > > > isolinux/initrd.img text'
> > > > malloc_diag: alloc: 312 bytes (4 blocks), free: 32448 bytes (1 blocks)
> > > > malloc_diag: alloc: 328 bytes (5 blocks), free: 32432 bytes (1 blocks)
> > > > file_open: dev=uda, path=/isolinux/vmlinuz
> > > > LinuxLabs USB bootloader
> > > > uhc_init: Found UHCI at 28c0
> > > > uhc_reset: Resetting UHCI
> > > > uhc_init: uhc_init setting framelist to: 076b9000
> > > > uhc_start: Starting UHCI
> > > > dump_uhci: HCI at 000028c0
> > > > uhc_init: Found UHCI at 28e0
> > > > uhc_reset: Resetting UHCI
> > > > uhc_init: uhc_init setting framelist to: 076b9000
> > > > uhc_start: Starting UHCI
> > > > dump_uhci: HCI at 000028e0
> > > > uhc_init: Found UHCI at 2c00
> > > > uhc_reset: Resetting UHCI
> > > > uhc_init: uhc_init setting framelist to: 076b9000
> > > > uhc_start: Starting UHCI
> > > > dump_uhci: HCI at 00002c00
> > > > malloc_diag: alloc: 8536 bytes (6 blocks), free: 24224 bytes (1 blocks)
> > > > init_framelist: frame_list is at 13b000
> > > > dump_link: frame_list_link: addr: 0012ec70
> > > > dump_link: frame_list_link:  raw addr: 77e7c70
> > > > dump_link: frame_list_link: terminate: 0
> > > > dump_link: frame_list_link: queue: 1
> > > > dump_link: frame_list_link: depth: 0
> > > > malloc_diag: alloc: 16744 bytes (7 blocks), free: 16016 bytes (1 blocks)
> > > > init_framelist: frame_list is at 13d000
> > > > dump_link: frame_list_link: addr: 0012ec90
> > > > dump_link: frame_list_link:  raw addr: 77e7c90
> > > > dump_link: frame_list_link: terminate: 0
> > > > dump_link: frame_list_link: queue: 1
> > > > dump_link: frame_list_link: depth: 0
> > > > malloc_diag: alloc: 24952 bytes (8 blocks), free: 7808 bytes (1 blocks)
> > > > init_framelist: frame_list is at 13f000
> > > > dump_link: frame_list_link: addr: 0012ecb0
> > > > dump_link: frame_list_link:  raw addr: 77e7cb0
> > > > dump_link: frame_list_link: terminate: 0
> > > > dump_link: frame_list_link: queue: 1
> > > > dump_link: frame_list_link: depth: 0
> > > > malloc_diag: alloc: 26536 bytes (9 blocks), free: 6224 bytes (1 blocks)
> > > > poll_usb: poll_usb1 i=0	poll_u_root_hub1 v=00001080	poll_u_root_hub1
> > > > v=00001083	poll_u_root_hub2 v=00001083	poll_u_root_hub21
> > > > v=00001083	Connection on port 28d2
> > > > New USB device, setting address 2
> > > > uhci_control_msg: uhci_control_msg: request_type = 0 request = 5
> >
> > wLength=0
> > > > malloc_diag: alloc: 30648 bytes (10 blocks), free: 2112 bytes (1 blocks)
> > > > dump_uhci: HCI at 000028c0
> > > > dump_td: failed_transaction: TD(0012fcc0):
> > > > dump_td: failed_transaction: type: SETUP
> > > > dump_td: failed_transaction: retries: 3
> > > > dump_td: failed_transaction: IOC
> > > > dump_td: failed_transaction: active: 0001
> > > > dump_td: failed_transaction: device_addr: 00
> > > > dump_td: failed_transaction: endpoint: 0
> > > > dump_td: failed_transaction: data_toggle: 0
> > > > dump_td: failed_transaction: max_transfer: 7
> > > > dump_td: failed_transaction: actual: 0
> > > > dump_td: failed_transaction: link:
> > > > dump_link: 	failed_transaction: addr: 0012fce0
> > > > dump_link: 	failed_transaction:  raw addr: 77e8ce0
> > > > dump_link: 	failed_transaction: terminate: 0
> > > > dump_link: 	failed_transaction: queue: 0
> > > > dump_link: 	failed_transaction: depth: 0
> > > > dump_td: failed_transaction: TD(0012fce0):
> > > > dump_td: failed_transaction: type: IN
> > > > dump_td: failed_transaction: retries: 0
> > > > dump_td: failed_transaction: active: 0001
> > > > dump_td: failed_transaction: device_addr: 00
> > > > dump_td: failed_transaction: endpoint: 0
> > > > dump_td: failed_transaction: data_toggle: 1
> > > > dump_td: failed_transaction: max_transfer: 7ff
> > > > dump_td: failed_transaction: actual: 0
> > > > dump_td: failed_transaction: link:
> > > > dump_link: 	failed_transaction: addr: f8947000
> > > > dump_link: 	failed_transaction:  raw addr: 0000
> > > > dump_link: 	failed_transaction: terminate: 1
> > > > dump_link: 	failed_transaction: queue: 0
> > > > dump_link: 	failed_transaction: depth: 0
> > > > Attempt to free non-allocated memory: 001417fc

Thanks - Joe