SCM

[#300642] sm3600: backend times out during return after calibration

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Date:
2004-04-13 06:53
Priority:
3
State:
Closed
Submitted by:
Mattias Ellert (ellert-guest)
Assigned to:
Marian Eichholz (eichholz-guest)
Category:
backends (drivers)
Group:
Resolution:
Fixed
Summary:
sm3600: backend times out during return after calibration

Detailed description
The sm3600 backend times out during return after calibration

The debug log ends like this:

This line repeted 1000 times:
usb_control_msg: 192 0 70 0 0x3049e0 1 2000

Then:
scanimage: sane_start: Error during device I/O
[sm3600] cancel called...
[sm3600] closing scanner
usb_os_close: 05da:40b3
[sm3600] Error status: 9, Timeout while waiting for CTL

This can be fixed by increasing the timeout in the DoJog function as in the attached patch.

Followups: Sort comments antichronologically

Message
Date: 2004-04-14 08:54
Sender: Marian Eichholz

Logged In: YES user_id=3129I am on it. Looks strange, though, because the timeout should've been fairly relaxed right now. Thanks, Matthias!
Date: 2004-04-16 08:44
Sender: Marian Eichholz

Logged In: YES user_id=3129Thanks for the report.
This bug is fixed in CVS now.

Attached Files:

Changes:

Field Old Value Date By
ResolutionNone2004-04-16 08:59eichholz-guest
close_date2004-04-16 08:592004-04-16 08:59eichholz-guest
File Deleted74: 2004-04-16 08:44eichholz-guest
status_idOpen2004-04-16 08:44eichholz-guest
close_date2004-04-16 08:442004-04-16 08:44eichholz-guest
assigned_tonone2004-04-13 16:35hmg-guest
File Added74: sane-sm3600-timeout.patch2004-04-13 06:53ellert-guest
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