Resource temporarily unavailable

[T REX]

Uppdate
I thought maybe someone may be interested in seeing my serial setup
here is sttys output on ttyS0:

speed 9600 baud; rows 0; columns 0; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^O; min = 1; time = 0;
-parenb -parodd cs8 hupcl -cstopb cread clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon 
-ixoff
-iuclc -ixany -imaxbel
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 
ff0
isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt
echoctl echoke

maybe someone can se any flaws, i dont think it is any but you newer know.

The1trex

--

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



>From: "T REX" <the1trex at hotmail.com>
>Reply-To: wine-users at winehq.com
>To: wine-users at winehq.com
>Subject: Re: Resource temporarily unavailable
>Date: Wed, 05 Dec 2001 12:27:32 +0000
>
>Hmm well it is a posibilty, the weird thing here is that the Thinkboxx
>does not use hardware flow controll, this i know since the serial cabel
>suplied only has three pins where two are data and one is ground.
>I think that the lacking support may be conusing the error, but why does it
>work under windows when hardware flow controll is not available.
>The program must be relaying on software flow controll,
>does windows use software flow controll that emulates DTS/DTR signals.
>
>The fact that it is the lacking 1024 bytes that couses the problem strongly
>supports the teory that the problem resides in the serial communication.
>Maybe that when the thinkboxx sends an request, this request for some 
>reason
>does not rach the comm port or that the answer dont, maybe i hawe a 
>wronlgly
>configured flow controll.
>
>On windows the program does not hang ewen when nothing is connected to the
>comm port so it cant be getting the 1024 bytes there either but it dosnt
>hang,
>maybe windows suplyes the program with the 1024 bytes.
>
>Wow this was a lot of sh..., i just poured out my thoughts here.
>So, does anyone know anything, this program is important to me, so i would
>be greatful for any help.
>
>The1trex
>
>--
>
>Philosophers have tried to interpret the world in different ways; the
>important thing is to change it.
>- Karl Marx
>
>
>
>>From: g.patel at wanadoo.fr.invalid (gerard patel)
>>Reply-To: wine-users at winehq.com
>>To: wine-users at winehq.com
>>Subject: Re: Resource temporarily unavailable
>>Date: Wed, 05 Dec 2001 12:35:30 GMT
>>
>>On Wed, 05 Dec 2001 10:34:05 +0000, "T REX" <the1trex at hotmail.com>
>>wrote:
>>
>> >hmm, I ran a +relay,+seh. results can be found at:
>> >http://www.termografinett.no/wine.log2.bz2
>> >
>> >if you want to try the program, I upploaded it here:
>> >http://www.termografinett.no/thinkboxx.tar.gz
>> >its 1MB.
>>
>>That will not be necessary, the mystery is solved.
>>
>>0806d8a0:Call
>>kernel32.ReadFile(00000078,4124fdb0,00000400,40616958,4124a5f0)
>>ret=0043ecff
>>0806d8a0:Ret  kernel32.ReadFile() retval=00000000 ret=0043ecff
>>0806d8a0:Call
>>kernel32.GetOverlappedResult(00000078,4124a5f0,40616958,00000001)
>>ret=0043ed17
>>trace:seh:EXC_RtlRaiseException code=c000013a flags=00y
>>
>>Exception c000013a means that you typed Ctrl C to exit
>>Wine. The Wine debugger could hardly start in this situation.
>>
>>As of why the application hangs, well, it's waiting to 1024
>>bytes of data to get to it through the serial link.
>>
>>The Wine problem is that the data does not come up on
>>the serial link. The application problem is that it hangs
>>when no data comes in as expected. A well written application
>>should not hang because data is not available on the
>>serial link, of course.
>>
>>To come back to the Wine problem, I see nothing that the
>>app did that could trigger the device to output its 1024
>>bytes of data, so I think that the device is monitoring the
>>serial data link state and outputting data as soon as some
>>state is reached. I'm afraid that the reason that the device
>>don't do it could be (from your previous trace) :
>>
>>0806d898:Call kernel32.CreateFileA(42fbbdd8
>>"COM1",c0000000,00000000,00000000,00000003,40000000,00000000)
>>ret=0043ddf8
>>trace:file:CreateFileA COM1 GENERIC_READ GENERIC_WRITE OPEN_EXISTING
>>trace:file:CreateFileA opening device 'COM1'
>>trace:file:DOSFS_CreateCommPort COM1 c0000000 40000000
>>0806d898:Ret  kernel32.CreateFileA() retval=00000060 ret=0043ddf8
>>0806d898:Call kernel32.SetCommTimeouts(00000060,406150f0) ret=0043de48
>>trace:comm:SetCommTimeouts (60,0x406150f0)
>>0806d898:Ret  kernel32.SetCommTimeouts() retval=00000001 ret=0043de48
>>0806d898:Call kernel32.BuildCommDCBA(42fbb0f4 "COM1
>>96,n,8,1",406150ac) ret=0043dfc3
>>trace:comm:BuildCommDCBAndTimeoutsA (COM1 96,n,8,1,0x406150ac,(nil))
>>trace:comm:COMM_BuildOldCommDCB (COM1 96,n,8,1), ptr 0x406150ac
>>trace:comm:COMM_BuildOldCommDCB baudrate (9600)
>>trace:comm:COMM_BuildOldCommDCB parity (N)
>>trace:comm:COMM_BuildOldCommDCB charsize (8)
>>trace:comm:COMM_BuildOldCommDCB stopbits (1)
>>0806d898:Ret  kernel32.BuildCommDCBA() retval=00000001 ret=0043dfc3ü
>>0806d898:Call kernel32.SetCommState(00000060,406150ac) ret=0043e017
>>trace:comm:SetCommState handle 96, ptr 0x406150ac
>>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
>>0806d898:Ret  kernel32.SetCommState() retval=00000001 ret=0043e017
>>
>>'flow control not supported'. This could be the reason.
>>I have no idea why it's not supported - I suspect a system-related
>>reason, if  there is no api available to managed this stuff in the
>>Linux Api, for example.
>>
>>Gerard
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>>wine-users at winehq.com
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>
>
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