On Tuesday 25 June 2002 9:05 pm, you wrote:
> On Tue, 25 Jun 2002 18:41:58 +0100
>
> Nigel Feltham <[EMAIL PROTECTED]> wrote:
> > Is there any non-essential code (for debugging maybe) that can be removed
> > to optimise the driver?
>
> Parameter -v 0 for call to pppoeci in /etc/ppp/peers/adsl
>

Thanks - Tried that with same disconnection problems. I even snipped out the 
debugging code in case the -v if/then commands were affecting the timing with 
no luck. 

I then tried the earlier version 0.4 driver.

This version doesn't disconnect while browsing so is more reliable on my 
system than 0.5

When downloading a large file instead of 0.5's disconnection after first 100k 
it now downloads about 4mb and locks, needing to be killed. The error log 
then shows :-

################################################################################

Log started on Fri Jun 28 01:34:21 2002

ep=88 status=-63 error_count=1
< pid=3181 > [Fri Jun 28 01:36:18 2002 527517] aal5_read: len=912 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:18 2002 527657] bad crc 7d132931 (instead of 
20792760) => dropping AAL5 frame
ep=88 status=-63 error_count=1
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:36:38 2002 537606] aal5_read: len=1824 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:38 2002 537768] bad crc fcaa3144 (instead of 
939ec3de) => dropping AAL5 frame
ep=88 status=-63 error_count=1
ep=88 status=-63 error_count=1
< pid=3181 > [Fri Jun 28 01:36:43 2002 537530] aal5_read: len=1824 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:43 2002 537679] bad crc 362de028 (instead of 
4f98dca6) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:36:49 2002 527578] aal5_read: len=2640 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:49 2002 527735] bad crc 91daa5c9 (instead of 
a576b69d) => dropping AAL5 frame
ep=88 status=-63 error_count=4
< pid=3181 > [Fri Jun 28 01:36:53 2002 537405] aal5_read: len=864 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:53 2002 537554] bad crc 10c23459 (instead of 
56c6a4ed) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:36:58 2002 547722] aal5_read: len=2448 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:36:58 2002 547876] bad crc ba8cc2b3 (instead of 
2c244a4d) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:37:08 2002 547565] aal5_read: len=2448 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:37:08 2002 547719] bad crc 296b7f6a (instead of 
1a57bb7b) => dropping AAL5 frame
ep=88 status=-63 error_count=3
< pid=3181 > [Fri Jun 28 01:37:13 2002 547510] aal5_read: len=2400 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:37:13 2002 547653] bad crc f072d9e0 (instead of 
ed3b9c77) => dropping AAL5 frame
ep=88 status=-63 error_count=1
< pid=3181 > [Fri Jun 28 01:37:18 2002 547518] aal5_read: len=2448 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:37:18 2002 547644] bad crc 59bfba91 (instead of 
193abbf8) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:37:43 2002 547450] aal5_read: len=912 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:37:43 2002 547602] bad crc 6240f323 (instead of 
03bd3252) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:37:48 2002 537486] aal5_read: len=960 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:37:48 2002 537628] bad crc 81822d25 (instead of 
d13a1fd1) => dropping AAL5 frame
ep=88 status=-63 error_count=3
ep=88 status=-63 error_count=1
< pid=3181 > [Fri Jun 28 01:38:03 2002 537398] aal5_read: len=288 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:38:03 2002 537531] bad crc a7e9fe17 (instead of 
daa60c9f) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:38:08 2002 527433] aal5_read: len=864 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:38:08 2002 527565] bad crc e2dd644b (instead of 
d58cd567) => dropping AAL5 frame
ep=88 status=-63 error_count=2
< pid=3181 > [Fri Jun 28 01:38:13 2002 537455] aal5_read: len=912 => 
real_len=1502
< pid=3181 > [Fri Jun 28 01:38:13 2002 537583] bad crc 6d69c677 (instead of 
87a44e4f) => dropping AAL5 frame
ep=88 status=-63 error_count=1


Is there any simple way to solve this problem.

My Full PC Spec if it helps :-

AMD K6-2 300mhz CPU
VIA  MVP3 Chipset.

USB Controller:- 
Vendor: VIA Technologies, Inc.

Model: VT82C586B USB

Kernel Module: usb-uhci

Bus Type: PCI


TNT2 Display
ALS4000 Sound
BTV878 based TV Card
DXR3 compatible DVD card.

Unbranded USB Mouse (did try ADSL driver with mouse unplugged with same 
disconnect problem).
Fujitsu AT Keyboard.


Are there any known problems with using my type of CPU or this VIA chipset 
with your driver - I know VIA Athanon chipsets have problems but is this 
still true for earlier K6 Super-socket7 Chipsets?


Thanks,
Nigel

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