Hallo Christian Magnusson, am Donnerstag, 7. Juli 2005 00:17 schriebst du:
Could you try a couple of things...
Does your adapter reconnect if you unplug it manually and then
insert it again?
If you look in owfs/modules/owlib/src/c/ow_ds9490.c, then find following
comment on row 437 or
Can you try this command after you have the problem...
ls -l /proc/`pidof owserver`/fd/
total 5
lrwx-- 1 root root 64 Jul 7 10:54 0 - /dev/pts/13
lrwx-- 1 root root 64 Jul 7 10:54 1 - /dev/pts/13
lrwx-- 1 root root 64 Jul 7 10:54 2 - /dev/pts/13
lrwx-- 1 root root 64 Jul
Am Donnerstag, 30. Juni 2005 15:41 schrieb Christian Magnusson:
Have you succeeded to use the latest cvs-version yet? Just wondering...
Now I had the time to test a bit. I have to say: unfortunately not.
$ /opt/owfs/bin/owserver -u1 -p19160 --foreground --error_level=9
, July 01, 2005 5:26 AM
To: owfs-developers@lists.sourceforge.net
Cc: Paul Alfille; [EMAIL PROTECTED]
Subject: Re: [Owfs-developers] More on Hanging Problems
I have done some testing with it, and have managed to reconnect the
adapter even if it's unplugged manually. It's perhaps
Am Donnerstag, 30. Juni 2005 21:56 schrieb Christian Magnusson:
You are right... The kernel thinks the usb adapter is physically
removed and then inserted again and get a new device number.
This problem is very fatal and question is if such thing should
be handled by owfs.
Hm. owserver does
I have done some testing with it, and have managed to reconnect the
adapter even if it's unplugged manually. It's perhaps not a very
nice solution, but it works at least.
Right now it detects the 1-wire adapters as usual at startup. At the
first 1-wire scan, the serial number of the ds1420 chip
: [Owfs-developers] More on Hanging Problems
I have done some testing with it, and have managed to reconnect the
adapter even if it's unplugged manually. It's perhaps not a very
nice solution, but it works at least.
Right now it detects the 1-wire adapters as usual at startup. At the
first 1-wire
Have you succeeded to use the latest cvs-version yet? Just wondering...
/Christian
On Tue, 2005-06-28 at 16:21 +0200, Jan Kandziora wrote:
Am Dienstag, 28. Juni 2005 13:54 schrieb Christian Magnusson:
When I removed one iButton and really tried to simulate bad connection
by moving it
Am Montag, 27. Juni 2005 13:17 schrieb Christian Magnusson:
Try the latest cvs again... I have fixed a missing
usb_release_interface() and some other statistics from those errors.
/Christian
Sorry for the delay. I had my business partners here, which messed up things a lot.
I've done some
You are right... The kernel thinks the usb adapter is physically
removed and then inserted again and get a new device number.
This problem is very fatal and question is if such thing should
be handled by owfs. It could of course be added to detect a new
1-wire adapter if it disappears, but
PROTECTED] Behalf Of
Christian Magnusson
Sent: Tuesday, June 28, 2005 7:54 AM
To: owfs-developers@lists.sourceforge.net
Subject: RE: [Owfs-developers] More on Hanging Problems
I feel pretty comfortable with the USB reconnection now. I started
owhttpd and made a loop reading some files from
] Behalf Of
Christian Magnusson
Sent: Monday, June 27, 2005 7:18 AM
To: owfs-developers@lists.sourceforge.net
Cc: [EMAIL PROTECTED]
Subject: Re: [Owfs-developers] More on Hanging Problems
Try the latest cvs again... I have fixed a missing
usb_release_interface() and some other
Of
Christian Magnusson
Sent: Tuesday, June 28, 2005 7:54 AM
To: owfs-developers@lists.sourceforge.net
Subject: RE: [Owfs-developers] More on Hanging Problems
I feel pretty comfortable with the USB reconnection now. I started
owhttpd and made a loop reading some files from an iButton.
owhttpd -p
great that Jan has a setup where he can consistently trigger
the errors.
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Christian Magnusson
Sent: Sunday, June 26, 2005 4:31 PM
To: owfs-developers
Subject: Re: [Owfs-developers] More
, 2005 5:35 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] More on Hanging Problems
Am Montag, 27. Juni 2005 05:26 schrieb Gregg C Levine:
Hello from Gregg C Levine
Paul, explain this phrase in better detail please:
In any case, it's great that Jan has a setup where he
Sent: Monday, June 27, 2005 6:20 AM
To: owfs-developers@lists.sourceforge.net
Subject: RE: [Owfs-developers] More on Hanging Problems
I noticed there were a missing usb_release_interface() before trying
to reconnect. That was probably why it didn't work as you wanted.
It could never claim
]
[mailto:[EMAIL PROTECTED] Behalf Of
Christian Magnusson
Sent: Monday, June 27, 2005 7:18 AM
To: owfs-developers@lists.sourceforge.net
Cc: [EMAIL PROTECTED]
Subject: Re: [Owfs-developers] More on Hanging Problems
Try the latest cvs again... I have fixed a missing
usb_release_interface() and some
offer some feedback on this.
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Christian Magnusson
Sent: Monday, June 27, 2005 7:18 AM
To: owfs-developers@lists.sourceforge.net
Cc: [EMAIL PROTECTED]
Subject: Re: [Owfs-developers] More on Hanging
Am Samstag, 25. Juni 2005 05:50 schrieb Paul Alfille:
Your logs show mainly BUS_select_low_errors increasing.
And DS... errors. But I think that's just a summary, am I right?
Unfortunately there are 5 places in file ow_bus.c function BUS_select_low
where that variable is incremented. I've
On Saturday 25 June 2005 04:32 am, Jan Kandziora wrote:
Am Samstag, 25. Juni 2005 05:50 schrieb Paul Alfille:
Your logs show mainly BUS_select_low_errors increasing.
And DS... errors. But I think that's just a summary, am I right?
Probably.
Unfortunately there are 5 places in file ow_bus.c
On Saturday 25 June 2005 04:32 am, Jan Kandziora wrote:
Am Samstag, 25. Juni 2005 05:50 schrieb Paul Alfille:
Your logs show mainly BUS_select_low_errors increasing.
And DS... errors. But I think that's just a summary, am I right?
Unfortunately there are 5 places in file ow_bus.c function
Am Dienstag, 21. Juni 2005 13:18 schrieb Alfille, Paul H.,M.D.:
DS2480_reset_errors
DS9097_reset_errors
DS9490_reset_errors
(and perhaps if DS2480_read_timeout is large I think...)
if(DS2480_reset_errors || DS9097_reset_errors || DS9490_reset_errors) {
COM_close(in);
usleep(10);
Your logs show mainly BUS_select_low_errors increasing.
Unfortunately there are 5 places in file ow_bus.c function BUS_select_low
where that variable is incremented. I've added some (temporary) printf's to
run the program in foreground and flip the garbalizer.
Can you pull from the latest CVS
Am Dienstag, 21. Juni 2005 04:46 schrieb Paul Alfille:
On Monday 20 June 2005 04:38 pm, Jan Kandziora wrote:
Dear Paul,
I've investigated further on the problem I described last week (in the
thread owtcl and writing data).
It seems to be related to EMC: Nearly every time I switch on a
Am Dienstag, 21. Juni 2005 08:43 schrieb Christian Magnusson:
I have actually also noticed some of those problems too... I have one
of my LCD-displays in my office very close to the lamp-switch, and
sometimes owserver has hanged at the same time as I entered the room
and switched on the lamp
DS2480_reset_errors
DS9097_reset_errors
DS9490_reset_errors
(and perhaps if DS2480_read_timeout is large I think...)
if(DS2480_reset_errors || DS9097_reset_errors || DS9490_reset_errors) {
COM_close(in);
usleep(10);
COM_open(in);
if ( DS2480_detect(in) ) {
if ( DS9097_detect(in)
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jan
Kandziora
Sent: Tuesday, June 21, 2005 4:12 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] More on Hanging Problems
Am Dienstag, 21. Juni 2005 04:46 schrieb Paul Alfille
On Monday 20 June 2005 04:38 pm, Jan Kandziora wrote:
Dear Paul,
I've investigated further on the problem I described last week (in the
thread owtcl and writing data).
It seems to be related to EMC: Nearly every time I switch on a large
240/24V AC transformer I need for my project, I get a
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