Openmoko Bug #2257: gsm0710muxd: "Modem does not respond to AT commands"

[Openmoko Public Trac]

#2257: gsm0710muxd: "Modem does not respond to AT commands"
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 Reporter:  lindi            |          Owner:  openmoko-kernel     
     Type:  defect           |         Status:  new                 
 Priority:  high             |      Milestone:  stable-kernel-2009.1
Component:  System Software  |        Version:  unspecified         
 Severity:  major            |       Keywords:                      
 Haspatch:  0                |      Blockedby:                      
Estimated:                   |    Patchreview:                      
 Blocking:                   |   Reproducible:  sometimes           
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Comment(by arhuaco):

 Thanks, It did indeed work for me with the known-to-work kernel.

 With the lastest andy-tracking I got further with the patch
 ignore_s3c2410_serial_overruns.patch
 (https://docs.openmoko.org/trac/ticket/2180#comment:11).

 At least the modem sends a reply but it enters a loop (OK, OK, OK..). I
 will test with SHR unstable later (I don't have gsm0710muxd in the distro
 I'm using now).

 Here is an interesting thread.

 http://www.mail-archive.com/openmoko-
 kernel at lists.openmoko.org/msg08118.html

 I'll be reading more about this issue.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2257#comment:19>
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