[coreboot] [SeaBIOS] USB Problems geode lx800

Christian Gmeiner christian.gmeiner at gmail.com
Thu Oct 11 16:42:55 CEST 2012


Christian Gmeiner, MSc


2012/10/11 Christian Gmeiner <christian.gmeiner at gmail.com>:
> 2012/10/11 Kevin O'Connor <kevin at koconnor.net>:
>> On Tue, Oct 09, 2012 at 02:31:05PM +0200, Christian Gmeiner wrote:
>>> 2012/10/9 Kevin O'Connor <kevin at koconnor.net>:
>>> > On Mon, Oct 08, 2012 at 02:14:03PM +0200, Christian Gmeiner wrote:
>>> >> HI all
>>> >>
>>> >> I am running into some usb problems with coreboot & seabios:
>>> > Can you set the debug level to 8 and post the whole log?  Also, for
>>> > timeout issues, having timestamps (via tools/readserial.py tool)
>>> > sometimes helps.
>>>
>>> Attached
>>
>> Hrmm, I guess you've disabled threads in your config?
>>
> yep...
>
>
>> From your log, I see:
>>
>> [14:23:00.5] ehci_send_bulk qh=0x000ef680 dir=0 data=0x00006d55 size=31^M
>> [14:23:00.5] ehci_send_bulk qh=0x000ef700 dir=128 data=0x00006e3c size=36^M
>> [14:23:00.5] ehci_send_bulk qh=0x000ef700 dir=128 data=0x00006d8f size=13^M
>> [14:23:05.5] WARNING - Timeout at ehci_wait_td:542!^M
>> [14:23:05.5] ehci pipe=0x000ef700 cur=00000000 tok=00000000 next=6b80 td=0x00006b80
>> +status=d0d80^M
>> [14:23:05.5] USB transmission failed^M
>> [14:23:05.5] Unable to configure USB MSC drive.^M
>>
>> This looks like the transfer is stalling in the cdb_get_inquiry() call
>> as part of scsi_init_drive().  The drive is identified okay and at
>> least some transfers look okay, so it doesn't appear to be a
>> controller issue.
>>
>> I've been told some USB sticks are very picky about init order, but
>> I'm surprised to see that this is occuring for you on a variety of USB
>> sticks.
>>
>> It's possible to verify that a stall has occurred - print out
>> tds[i].token for all tds in ehci_send_bulk() on the error path.
>>
>> Does this device still have problems if you soft-reset after a failed
>> boot?
>>
>
> Here are the results with some more debug:
>
> Cold Reboot
> ------------
>
> |0f7a5000| pmm_malloc zone=0x0f7afe87 handle=ffffffff size=192
> align=40 ret=0x0f7a7bc0 (detail=0x0f7a7d70)
> |0f7a5000| ehci_control: td at phys(f7a7bc0): status: 80 : token 80e80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c00): status: 0 : token d00
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c40): status: 0 : token 0
> |0f7a5000| -   cerr: 0, total_len: 0
> |0f7a5000| pmm_free 0x0f7a7bc0 (detail=0x0f7a7d70)
> |0f7a5000| ehci_alloc_async_pipe 0x0f7a9090 2
> |0f7a5000| pmm_malloc zone=0x0f7afe7f handle=ffffffff size=92 align=80
> ret=0x000ef700 (detail=0x0f7a7d70)
> |0f7a5000| ehci_alloc_async_pipe 0x0f7a9090 2
> |0f7a5000| pmm_malloc zone=0x0f7afe7f handle=ffffffff size=92 align=80
> ret=0x000ef680 (detail=0x0f7a7d10)
> |0f7a5000| ehci_control 0x0f7a7cd0 (dir=128 cmd=8 data=1)
> |0f7a5000| pmm_malloc zone=0x0f7afe87 handle=ffffffff size=192
> align=40 ret=0x0f7a7bc0 (detail=0x0f7a7ce0)
> |0f7a5000| ehci_control: td at phys(f7a7bc0): status: 80 : token 80e80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c00): status: 0 : token d00
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c40): status: 0 : token 1c00
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| pmm_free 0x0f7a7bc0 (detail=0x0f7a7ce0)
> |0f7a5000| pmm_malloc zone=0x0f7afe83 handle=ffffffff size=48 align=10
> ret=0x000fdae0 (detail=0x0f7a7ce0)
> |0f7a5000| usb_cmd_data id=0x000fdae0 write=0 count=1 bs=36 buf=0x0f7a5f3c
> |0f7a5000| cbw to device
> |0f7a5000| ehci_send_bulk qh=0x000ef680 dir=0 data=0x0f7a5e65 size=31
> |0f7a5000| before setup: td at phys(f7a5c80): status: 0 : token 0
> |0f7a5000| -   cerr: 0, total_len: 0
> |0f7a5000| ehci_send_bulk: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| Data-In from the device to the host - 36 bytes
> |0f7a5000| ehci_send_bulk qh=0x000ef700 dir=128 data=0x0f7a5f3c size=36
> |0f7a5000| before setup: td at phys(f7a5c80): status: 0 : token 0
> |0f7a5000| -   cerr: 0, total_len: 0
> |0f7a5000| ehci_send_bulk: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token d80
> |0f7a5000| -   cerr: 3, total_len: 0
>
>
> Warm Reboot
> -----------
>
> 0f7a5000| pmm_free 0x0f7a7bc0 (detail=0x0f7a7d70)
> |0f7a5000| ehci_alloc_async_pipe 0x0f7a9090 2
> |0f7a5000| pmm_malloc zone=0x0f7afe7f handle=ffffffff size=92 align=80
> ret=0x000ef700 (detail=0x0f7a7d70)
> |0f7a5000| ehci_alloc_async_pipe 0x0f7a9090 2
> |0f7a5000| pmm_malloc zone=0x0f7afe7f handle=ffffffff size=92 align=80
> ret=0x000ef680 (detail=0x0f7a7d10)
> |0f7a5000| ehci_control 0x0f7a7cd0 (dir=128 cmd=8 data=1)
> |0f7a5000| pmm_malloc zone=0x0f7afe87 handle=ffffffff size=192
> align=40 ret=0x0f7a7bc0 (detail=0x0f7a7ce0)
> |0f7a5000| ehci_control: td at phys(f7a7bc0): status: 80 : token 80e80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c00): status: 0 : token d00
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_control: td at phys(f7a7c40): status: 0 : token 1c00
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| pmm_free 0x0f7a7bc0 (detail=0x0f7a7ce0)
> |0f7a5000| pmm_malloc zone=0x0f7afe83 handle=ffffffff size=48 align=10
> ret=0x000fdae0 (detail=0x0f7a7ce0)
> |0f7a5000| usb_cmd_data id=0x000fdae0 write=0 count=1 bs=36 buf=0x0f7a5f3c
> |0f7a5000| cbw to device
> |0f7a5000| ehci_send_bulk qh=0x000ef680 dir=0 data=0x0f7a5e65 size=31
> |0f7a5000| before setup: td at phys(f7a5c80): status: 0 : token 0
> |0f7a5000| -   cerr: 0, total_len: 0
> |0f7a5000| ehci_send_bulk: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
> |0f7a5000| ehci_wait_td: td at phys(f7a5c80): status: 80 : token c80
> |0f7a5000| -   cerr: 3, total_len: 0
>
>
> This is the used patch:
>
> diff --git a/src/usb-ehci.c b/src/usb-ehci.c
> index 2676615..92a9c60 100644
> --- a/src/usb-ehci.c
> +++ b/src/usb-ehci.c
> @@ -178,6 +178,14 @@ check_ehci_ports(struct usb_ehci_s *cntl)
>   * Setup
>   ****************************************************************/
>
> +static void dump_td(struct ehci_qtd *td, const char *func)
> +{
> +    u32 addr = (u32)td;
> +    dprintf(1, "%s: td at phys(%x): status: %x : token %x\n", func,
> addr, td->token & QTD_STS_MASK, td->token);
> +    dprintf(1, "-   cerr: %x, total_len: %x\n", (td->token &
> QTD_CERR_MASK) >> QTD_CERR_SHIFT,
> +        (td->token & QTD_LENGTH_MASK) >> QTD_LENGTH_SHIFT);
> +}
> +
>  // Wait for next USB async frame to start - for ensuring safe memory release.
>  static void
>  ehci_waittick(struct usb_ehci_s *cntl)
> @@ -535,6 +543,9 @@ ehci_wait_td(struct ehci_pipe *pipe, struct
> ehci_qtd *td, int timeout)
>          status = td->token;
>          if (!(status & QTD_STS_ACTIVE))
>              break;
> +
> +        dump_td(td, __func__);
> +
>          if (check_tsc(end)) {
>              u32 cur = GET_LOWFLAT(pipe->qh.current);
>              u32 tok = GET_LOWFLAT(pipe->qh.token);
> @@ -633,6 +644,7 @@ ehci_control(struct usb_pipe *p, int dir, const
> void *cmd, int cmdsize
>      int i, ret=0;
>      for (i=0; i<3; i++) {
>          struct ehci_qtd *td = &tds[i];
> +        dump_td(td, __func__);
>          ret = ehci_wait_td(pipe, td, 500);
>          if (ret)
>              break;
> @@ -665,18 +677,25 @@ ehci_send_bulk(struct usb_pipe *p, int dir, void
> *data, int datasize)
>          struct ehci_qtd *td = &tds[tdpos++ % STACKQTDS];
>          int ret = ehci_wait_td(pipe, td, 5000);
>          if (ret)
> +        {
> +            dump_td(td, "ehci_send_bulk ERROR2");
>              return -1;
> +        }
>
>          struct ehci_qtd *nexttd_fl = MAKE_FLATPTR(GET_SEG(SS)
>                                                   , &tds[tdpos % STACKQTDS]);
>
> +        dump_td(td, "before setup");
> +
>          int transfer = fillTDbuffer(td, maxpacket, data, datasize);
>          td->qtd_next = (transfer==datasize ? EHCI_PTR_TERM : (u32)nexttd_fl);
>          td->alt_next = EHCI_PTR_TERM;
>          barrier();
> -        td->token = (ehci_explen(transfer) | QTD_STS_ACTIVE
> +        td->token = (/*ehci_explen(transfer) | */QTD_STS_ACTIVE
>                       | (dir ? QTD_PID_IN : QTD_PID_OUT) | ehci_maxerr(3));
>
> +        dump_td(td, __func__);
> +
>          data += transfer;
>          datasize -= transfer;
>      }
> @@ -685,7 +704,10 @@ ehci_send_bulk(struct usb_pipe *p, int dir, void
> *data, int datasize)
>          struct ehci_qtd *td = &tds[tdpos++ % STACKQTDS];
>          int ret = ehci_wait_td(pipe, td, 5000);
>          if (ret)
> +        {
> +            dump_td(td, "ehci_send_bulk ERROR2");
>              return -1;
> +        }
>      }
>
>      return 0;
>
>
>
> greets


Here is the log of filo using libpayload

[16:40:24.5] FILO version 0.6.0 (christian at chgm-pc) Thu Oct 11
16:12:26 CEST 2012
[16:40:24.5] 00:0f.5 2095:1022.5 EHCI controller
[16:40:24.7] highspeed device
[16:40:24.7] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:24.8] -   cerr: 3, total_len: 0

[16:40:24.8] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:24.8] -   cerr: 3, total_len: 0


[16:40:24.8] moving from 148260 to 1482a0
[16:40:24.8] wait_for_tds: td at phys(1f6b22a0): status: 0 token: 100

[16:40:24.8] -   cerr: 0, total_len: 0

[16:40:24.8] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:24.8] -   cerr: 3, total_len: 0

[16:40:24.8] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:24.9] -   cerr: 3, total_len: 0


[16:40:24.9] moving from 148260 to 1482a0
[16:40:24.9] wait_for_tds: td at phys(1f6b22a0): status: 0 token: d00

[16:40:25.0] -   cerr: 3, total_len: 0

[16:40:25.0] wait_for_tds done: td at phys(1f6b22a0): status: 0 token: d00

[16:40:25.0] -   cerr: 3, total_len: 0


[16:40:25.1] moving from 1482a0 to 1482e0
[16:40:25.1] wait_for_tds: td at phys(1f6b22e0): status: 0 token: 1000

[16:40:25.2] -   cerr: 0, total_len: 0

[16:40:25.2] maxPacketSize0: 40
[16:40:25.2] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:25.2] -   cerr: 3, total_len: 0

[16:40:25.3] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:25.3] -   cerr: 3, total_len: 0


[16:40:25.4] moving from 148260 to 1482a0
[16:40:25.4] wait_for_tds: td at phys(1f6b22a0): status: 0 token: d00

[16:40:25.5] -   cerr: 3, total_len: 0

[16:40:25.5] wait_for_tds done: td at phys(1f6b22a0): status: 0 token: d00

[16:40:25.5] -   cerr: 3, total_len: 0


[16:40:25.6] moving from 1482a0 to 1482e0
[16:40:25.6] wait_for_tds: td at phys(1f6b22e0): status: 0 token: 1000

[16:40:25.7] -   cerr: 0, total_len: 0

[16:40:25.7] * found device (0x1370:0x3252, USB 2.0)
[16:40:25.7] device has 1 configurations
[16:40:25.7] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:25.8] -   cerr: 3, total_len: 0

[16:40:25.8] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:25.9] -   cerr: 3, total_len: 0


[16:40:25.9] moving from 148260 to 1482a0
[16:40:26.0] wait_for_tds: td at phys(1f6b22a0): status: 0 token: d00

[16:40:26.0] -   cerr: 3, total_len: 0

[16:40:26.0] wait_for_tds done: td at phys(1f6b22a0): status: 0 token: d00

[16:40:26.1] -   cerr: 3, total_len: 0


[16:40:26.1] moving from 1482a0 to 1482e0
[16:40:26.1] wait_for_tds: td at phys(1f6b22e0): status: 0 token: 1000

[16:40:26.2] -   cerr: 0, total_len: 0

[16:40:26.2] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:26.3] -   cerr: 3, total_len: 0

[16:40:26.3] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:26.4] -   cerr: 3, total_len: 0


[16:40:26.4] moving from 148260 to 1482a0
[16:40:26.4] wait_for_tds: td at phys(1f6b22a0): status: 0 token: d00

[16:40:26.5] -   cerr: 3, total_len: 0

[16:40:26.5] wait_for_tds done: td at phys(1f6b22a0): status: 0 token: d00

[16:40:26.6] -   cerr: 3, total_len: 0


[16:40:26.6] moving from 1482a0 to 1482e0
[16:40:26.7] wait_for_tds: td at phys(1f6b22e0): status: 0 token: 1000

[16:40:26.7] -   cerr: 0, total_len: 0

[16:40:26.7] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:26.8] -   cerr: 3, total_len: 0

[16:40:26.8] wait_for_tds done: td at phys(1f6b2260): status: 0 token: 80000e00

[16:40:26.8] -   cerr: 3, total_len: 0


[16:40:26.9] moving from 148260 to 1482a0
[16:40:26.9] wait_for_tds: td at phys(1f6b22a0): status: 0 token: 100

[16:40:27.0] -   cerr: 0, total_len: 0

[16:40:27.0] device has 1 interfaces
[16:40:27.0]  #0 has 2 endpoints, interface 8:6, protocol 50
[16:40:27.0]    #1: Endpoint 1 (in), max packet size 200, type bulk
[16:40:27.1]    #2: Endpoint 2 (out), max packet size 200, type bulk
[16:40:27.1] , class: MSC
[16:40:27.1]   Waiting for device to become ready...ehci_bulk: setup:
td at phys(148260): status: 0 token: 0

[16:40:27.2] -   cerr: 0, total_len: 0

[16:40:27.2] wait_for_tds: td at phys(1f6b2260): status: 1 token: 80000001

[16:40:27.3] -   cerr: 0, total_len: 0

[16:40:27.3] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:27.3] -   cerr: 0, total_len: 0

[16:40:27.4] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000100

[16:40:27.4] -   cerr: 0, total_len: 0

[16:40:27.5] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:27.5] -   cerr: 0, total_len: 0

[16:40:27.5] wait_for_tds: td at phys(1f6b2260): status: 1 token: 1

[16:40:27.6] -   cerr: 0, total_len: 0

[16:40:27.6] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:27.7] -   cerr: 0, total_len: 0

[16:40:27.7] wait_for_tds: td at phys(1f6b2260): status: 0 token: 100

[16:40:27.7] -   cerr: 0, total_len: 0

[16:40:27.8] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:27.8] -   cerr: 0, total_len: 0

[16:40:27.9] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000100

[16:40:27.9] -   cerr: 0, total_len: 0

[16:40:28.1] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.1] -   cerr: 0, total_len: 0

[16:40:28.2] wait_for_tds: td at phys(1f6b2260): status: 1 token: 80000001

[16:40:28.2] -   cerr: 0, total_len: 0

[16:40:28.2] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.3] -   cerr: 0, total_len: 0

[16:40:28.3] wait_for_tds: td at phys(1f6b2260): status: 0 token: 100

[16:40:28.3] -   cerr: 0, total_len: 0

[16:40:28.4] ok.
[16:40:28.4] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.4] -   cerr: 0, total_len: 0

[16:40:28.5] wait_for_tds: td at phys(1f6b2260): status: 1 token: 1

[16:40:28.5] -   cerr: 0, total_len: 0

[16:40:28.6] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.6] -   cerr: 0, total_len: 0

[16:40:28.6] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000100

[16:40:28.7] -   cerr: 0, total_len: 0

[16:40:28.7] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.8] -   cerr: 0, total_len: 0

[16:40:28.8] wait_for_tds: td at phys(1f6b2260): status: 1 token: 80000001

[16:40:28.9] -   cerr: 0, total_len: 0

[16:40:28.9] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:28.9] -   cerr: 0, total_len: 0

[16:40:29.0] wait_for_tds: td at phys(1f6b2260): status: 0 token: 100

[16:40:29.0] -   cerr: 0, total_len: 0

[16:40:29.1] ehci_bulk: setup: td at phys(148260): status: 0 token: 0

[16:40:29.1] -   cerr: 0, total_len: 0

[16:40:29.2] wait_for_tds: td at phys(1f6b2260): status: 0 token: 80000100

[16:40:29.2] -   cerr: 0, total_len: 0

[16:40:29.2]   15663104 512-byte sectors (8019 MB)
[16:40:29.3] 00:0f.4 2094:1022.4 OHCI controller
[16:40:29.3] OHCI Version 1.0
[16:40:29.4] ERROR: No such CMOS option (boot_devices)
[16:40:29.4] menu: hda3:/boot/filo/menu.lst

---
Christian Gmeiner, MSc




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