[haiku-bugs] [Haiku] #14738: [pc_serial] Sometimes gets stuck in Write() (even in async mode)

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Mon, 03 Dec 2018 13:24:05 -0000

#14738: [pc_serial] Sometimes gets stuck in Write() (even in async mode)
-----------------------------+------------------------------
 Reporter:  ttcoder          |        Owner:  pulkomandy
     Type:  bug              |       Status:  assigned
 Priority:  normal           |    Milestone:  Unscheduled
Component:  Kits/Device Kit  |      Version:  R1/Development
 Keywords:                   |   Blocked By:
 Blocking:                   |  Has a Patch:  0
 Platform:  All              |
-----------------------------+------------------------------
 I have a report from KEZM (they have an RS 232 switcher piloted by CC on
 Haiku) : CC tends to get stuck on the serial write a few times per week --
 the app freezes.

 My code configures the BSerialPort like thus
         serialInput.SetBlocking( false );

 Yet it seems to get in  a 'blocked' state ?

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/14738>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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