Re: Resource temporarily unavailable

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Hi again..
I got a serial cable with all pinns connected, but it did not work, but i 
did get something strange, when i hawe crtscts enabled
and ixon disabled on the serial, things happen.

after this that we hawe seen before:

trace:comm:BuildCommDCBAndTimeoutsA (COM1 96,n,8,1,0x40615318,(nil))
trace:comm:COMM_BuildOldCommDCB (COM1 96,n,8,1), ptr 0x40615318
trace:comm:COMM_BuildOldCommDCB baudrate (9600)
trace:comm:COMM_BuildOldCommDCB parity (N)
trace:comm:COMM_BuildOldCommDCB charsize (8)
trace:comm:COMM_BuildOldCommDCB stopbits (1)
trace:comm:SetCommState handle 120, ptr 0x40615318
trace:comm:SetCommState bytesize 8 baudrate 9600 fParity 0 Parity 0 stopbits 
1
trace:comm:SetCommState ~IXON ~IXOFF
trace:comm:SetCommState CRTSCTS
warn:comm:SetCommState DSR/DTR flow control not supported
trace:comm:SetCommMask handle 120, mask 1
trace:comm:WaitCommEvent (78 0x41ba6f0c 0x4124a614 )
trace:comm:ClearCommError handle 120 cbInQue = 0 cbOutQue = 0

this happens:
trace:file:GetOverlappedResult wait on 0x40f3cd10 returned 0
trace:file:GetOverlappedResult (120 0x40f3cd10 0x41856f18 1)
trace:file:GetOverlappedResult waiting on 0x40f3cd10

this repeats itself ower and ower again,
I think I hawe seen this before though.

now the realy weird thing.
sometimes this happens after a while:

trace:file:ReadFile 120 0x40f4ad94 1024 0x405a6a1c 0x40f3cce8
trace:file:FILE_ReadFileEx file 120 to buf 0x40f4ad94 num 1024 0x40f3cce8 
func (nil)
trace:file:GetOverlappedResult (120 0x40f3cce8 0x405a6a1c 1)
trace:file:GetOverlappedResult waiting on 0x40f3cce8
trace:file:GetOverlappedResult (120 0x40f3cd10 0x41856f18 1)
trace:file:GetOverlappedResult waiting on 0x40f3cd10
trace:file:FILE_AsyncReadService 0x40f3cce8 0x40f4ad94 00000001
trace:file:FILE_AsyncReadService read 2 more bytes 7/1024 so far
trace:file:FILE_AsyncReadService 0x40f3cce8 0x40f4ad94 00000001
trace:file:FILE_AsyncReadService read 3 more bytes 10/1024 so far
trace:file:GetOverlappedResult wait on 0x40f3cd10 returned 0
trace:file:GetOverlappedResult (120 0x40f3cd10 0x41856f18 1)
trace:file:GetOverlappedResult waiting on 0x40f3cd10
trace:file:FILE_AsyncReadService 0x40f3cce8 0x40f4ad94 00000001
trace:file:FILE_AsyncReadService read 3 more bytes 13/1024 so far
trace:file:FILE_AsyncReadService 0x40f3cce8 0x40f4ad94 00000001
trace:file:FILE_AsyncReadService read 4 more bytes 17/1024 so far
trace:file:GetOverlappedResult wait on 0x40f3cd10 returned 0
trace:file:GetOverlappedResult (120 0x40f3cd10 0x41856f18 1)
trace:file:GetOverlappedResult waiting on 0x40f3cd10

this continues until it gets 1024 bytes, but it is real slow, it only gets a 
byte or two and with sevral seconds in between.
when it gets the full 1024, it starts with this again:

trace:file:GetOverlappedResult wait on 0x40f3cd10 returned 0
trace:file:GetOverlappedResult (120 0x40f3cd10 0x41856f18 1)
trace:file:GetOverlappedResult waiting on 0x40f3cd10

and this kontinues infinite.

The1trex

--

Philosophers have tried to interpret the world in different ways; the 
important thing is to change it.
- Karl Marx


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