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Forum Topic - Fsys.ahci: (20 Items)
   
Fsys.ahci  
Hi,

im trying to use MOXA PCI serial card with Fsys.ahci. I have tried different MOXA PCI products but anyone hasnt worked. 
After I rebuild the OS image with Fsys.ahci the Dev.ser command frozens my PC. Although if I return to normal Fsys.ata 
the PCI-card works normally. Also everything else works perfectly with Fsys.ahci.

The performance of Fsys.ata is so lame that I need to get this work. Any ideas?
Re: Fsys.ahci  
Hi Pekka,

If the MOXA PCI serial card and the AHCI SATA controller share one 
interrupt line it is possible that the Dev.ser driver loops forever in 
the interrupt handler. I've faced such problem once but with very old 
Dev.ser driver.
Please attach show_pci -v  and sin ar, sin ver, sin ir output.

Regards,
Pavel

23.10.2014 13:28, Pekka Tuusjärvi:
> Hi,
>
> im trying to use MOXA PCI serial card with Fsys.ahci. I have tried different MOXA PCI products but anyone hasnt worked
. After I rebuild the OS image with Fsys.ahci the Dev.ser command frozens my PC. Although if I return to normal Fsys.ata
 the PCI-card works normally. Also everything else works perfectly with Fsys.ahci.
>
> The performance of Fsys.ata is so lame that I need to get this work. Any ideas?
>
>
>
> _______________________________________________
>
> QNX4 Community Support
> http://community.qnx.com/sf/go/post112125
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
>

Re: Fsys.ahci  
Hi Pavel,

here is the pci.txt.



> Hi Pekka,
> 
> If the MOXA PCI serial card and the AHCI SATA controller share one 
> interrupt line it is possible that the Dev.ser driver loops forever in 
> the interrupt handler. I've faced such problem once but with very old 
> Dev.ser driver.
> Please attach show_pci -v  and sin ar, sin ver, sin ir output.
> 
> Regards,
> Pavel
> 
> 23.10.2014 13:28, Pekka Tuusjärvi:
> > Hi,
> >
> > im trying to use MOXA PCI serial card with Fsys.ahci. I have tried different
>  MOXA PCI products but anyone hasnt worked. After I rebuild the OS image with 
> Fsys.ahci the Dev.ser command frozens my PC. Although if I return to normal 
> Fsys.ata the PCI-card works normally. Also everything else works perfectly 
> with Fsys.ahci.
> >
> > The performance of Fsys.ata is so lame that I need to get this work. Any 
> ideas?
> >
> >
> >
> > _______________________________________________
> >
> > QNX4 Community Support
> > http://community.qnx.com/sf/go/post112125
> > To cancel your subscription to this discussion, please e-mail qnx4-community
> -unsubscribe@community.qnx.com
> >
> 


Attachment: Text pci.txt 12.54 KB
Re: Fsys.ahci  
Here is the sin ar.
Attachment: Text sin_ar.txt 1.56 KB
Re: Fsys.ahci  
Here is the sin ir.
Attachment: Text sin_ir.txt 582 bytes
Re: Fsys.ahci  
And finally sin ver.
Attachment: Text sin_ver.txt 1.11 KB
Re: Fsys.ahci  
Thanks for info.
You have a configuration where Net, AHCI and Dev.ser share one interrupt 
line.
As an experiment try to run the Dev.ser driver before the Fsys.ahci 
(include and run Dev and Dev.ser from your OS image).

I'll try to reproduce this issue too.

Regards,
Pavel


24.10.2014 16:45, Pekka Tuusjärvi:
> Hi Pavel,
>
> here is the pci.txt.
>
>
>
>> Hi Pekka,
>>
>> If the MOXA PCI serial card and the AHCI SATA controller share one
>> interrupt line it is possible that the Dev.ser driver loops forever in
>> the interrupt handler. I've faced such problem once but with very old
>> Dev.ser driver.
>> Please attach show_pci -v  and sin ar, sin ver, sin ir output.
>>
>> Regards,
>> Pavel
>>
>> 23.10.2014 13:28, Pekka Tuusjärvi:
>>> Hi,
>>>
>>> im trying to use MOXA PCI serial card with Fsys.ahci. I have tried different
>>   MOXA PCI products but anyone hasnt worked. After I rebuild the OS image with
>> Fsys.ahci the Dev.ser command frozens my PC. Although if I return to normal
>> Fsys.ata the PCI-card works normally. Also everything else works perfectly
>> with Fsys.ahci.
>>> The performance of Fsys.ata is so lame that I need to get this work. Any
>> ideas?
>>>
>>>
>>> _______________________________________________
>>>
>>> QNX4 Community Support
>>> http://community.qnx.com/sf/go/post112125
>>> To cancel your subscription to this discussion, please e-mail qnx4-community
>> -unsubscribe@community.qnx.com
>
>
>
>
>
> _______________________________________________
>
> QNX4 Community Support
> http://community.qnx.com/sf/go/post112143
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com


Re: Fsys.ahci  
Hi Pekka,

I'm trying to reproduce your problem...
For more accurate results please attach sin ir output for your 
configuration with Fsys.ata.

Regards,
Pavel

24.10.2014 17:50, Pavel Kozlov:
> Thanks for info.
> You have a configuration where Net, AHCI and Dev.ser share one 
> interrupt line.
> As an experiment try to run the Dev.ser driver before the Fsys.ahci 
> (include and run Dev and Dev.ser from your OS image).
>
> I'll try to reproduce this issue too.
>
> Regards,
> Pavel
>
>
> 24.10.2014 16:45, Pekka Tuusjärvi:
>> Hi Pavel,
>>
>> here is the pci.txt.
>>
>>
>>
>>> Hi Pekka,
>>>
>>> If the MOXA PCI serial card and the AHCI SATA controller share one
>>> interrupt line it is possible that the Dev.ser driver loops forever in
>>> the interrupt handler. I've faced such problem once but with very old
>>> Dev.ser driver.
>>> Please attach show_pci -v  and sin ar, sin ver, sin ir output.
>>>
>>> Regards,
>>> Pavel
>>>
>>> 23.10.2014 13:28, Pekka Tuusjärvi:
>>>> Hi,
>>>>
>>>> im trying to use MOXA PCI serial card with Fsys.ahci. I have tried 
>>>> different
>>>   MOXA PCI products but anyone hasnt worked. After I rebuild the OS 
>>> image with
>>> Fsys.ahci the Dev.ser command frozens my PC. Although if I return to 
>>> normal
>>> Fsys.ata the PCI-card works normally. Also everything else works 
>>> perfectly
>>> with Fsys.ahci.
>>>> The performance of Fsys.ata is so lame that I need to get this 
>>>> work. Any
>>> ideas?
>>>>
>>>>
>>>> _______________________________________________
>>>>
>>>> QNX4 Community Support
>>>> http://community.qnx.com/sf/go/post112125
>>>> To cancel your subscription to this discussion, please e-mail 
>>>> qnx4-community
>>> -unsubscribe@community.qnx.com
>>
>>
>>
>>
>>
>> _______________________________________________
>>
>> QNX4 Community Support
>> http://community.qnx.com/sf/go/post112143
>> To cancel your subscription to this discussion, please e-mail 
>> qnx4-community-unsubscribe@community.qnx.com
>
Re: Fsys.ahci  
Hi Pavel,

here is the sin ir with Fsys.ata.
Attachment: Text sin_ir.txt 423 bytes
Re: Fsys.ahci  
Hi Pekka,

We have reproduced your issue here. We're working on this issue. When the fix will be prepared, I'll let you know.

Respectfully,
Oleg

28 окт. 2014 г., в 9:57:54, Pekka Tuusjärvi <community-noreply@qnx.com> написал:

> Hi Pavel,
> 
> here is the sin ir with Fsys.ata.
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post112187
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com
> <sin_ir.txt>

Re: Fsys.ahci  
Hi!

Any news on this one?
Re: Fsys.ahci  
Hi Pekka,

I remember this issue. Unfortunately, the fix is not ready yet.

Respectfully,
Oleg

01 дек. 2014 г., в 14:52:36, Pekka Tuusjärvi <community-noreply@qnx.com> написал:

> Hi!
> 
> Any news on this one?
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post112488
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com

Re: Fsys.ahci  
Hi Pekka,

Please try attached Dev.ser driver.

cksum Dev.ser.tar.gz
3280607655 15535 Dev.ser.tar.gz

--
With best regards,
Vladimir

Attachment: Text Dev.ser.tar.gz 15.17 KB
Re: Fsys.ahci  
Also please try attached Fsys.ahci driver.

This version checks interrupt status in interrupt handler and if it's not an ahci
interrupt it skips it without masking/unmasking the interrupt.

cksum Fsys.ahci.tar.gz
3556589980 82115 Fsys.ahci.tar.gz

--
With best regards,
Vladimir


Attachment: Text Fsys.ahci.tar.gz 80.19 KB
Re: Fsys.ahci  
Thank you very much. I will try when I get back to my office. :)
Re: Fsys.ahci  
Hello, I get archive is corrupt error If i try to extract archive? 
Re: Fsys.ahci  
Hi Pekka,

Seems like both archives are broken.
Please try attached Dev.ser driver 

cksum Dev.ser
1146694106 29093 Dev.ser


--
Best regards,
Vladimir
Attachment: Text Dev.ser 28.41 KB
Re: Fsys.ahci  
And
Fsys.ahci driver

cksum Fsys.ahci
2031912476 145562 Fsys.ahci
Attachment: Text Fsys.ahci 142.15 KB
Re: Fsys.ahci  
Hi Pekka!

Unfortunately, it seems like community portal engine issue. All tar.gz archives are downloading double gzipped. To 
unpack double gzipped archive you should ungzip it twice:

$ zcat Fsys.ahci.tar.gz | zcat | tar xf

Or you can fix downloaded archive:

$ zcat Fsys.ahci.tar.gz > Fsys.ahci_fixed.tar.gz

I recommend using archives to transfer files. In this case file attributes are preserved.

Respectfully,
Oleg

14 янв. 2015 г., в 16:01:52, Pekka Tuusjärvi <community-noreply@qnx.com> написал:

> Hello, I get archive is corrupt error If i try to extract archive? 
> 
> 
> 
> _______________________________________________
> 
> QNX4 Community Support
> http://community.qnx.com/sf/go/post112933
> To cancel your subscription to this discussion, please e-mail qnx4-community-unsubscribe@community.qnx.com

Re: Fsys.ahci  
> Hi Pekka!
> 
> Unfortunately, it seems like community portal engine issue. All tar.gz 
> archives are downloading double gzipped. To unpack double gzipped archive you 
> should ungzip it twice:
> 
> $ zcat Fsys.ahci.tar.gz | zcat | tar xf
> 
> Or you can fix downloaded archive:
> 
> $ zcat Fsys.ahci.tar.gz > Fsys.ahci_fixed.tar.gz
> 
> I recommend using archives to transfer files. In this case file attributes are
>  preserved.
> 
> Respectfully,
> Oleg
> 
> 14 янв. 2015 г., в 16:01:52, Pekka Tuusjärvi <community-noreply@qnx.com> написал:
> 
> > Hello, I get archive is corrupt error If i try to extract archive? 
> > 
> > 
> > 
> > _______________________________________________
> > 
> > QNX4 Community Support
> > http://community.qnx.com/sf/go/post112933
> > To cancel your subscription to this discussion, please e-mail qnx4-community
> -unsubscribe@community.qnx.com
> 

Hi and thanks for the info. The fix seems to work fine in my test pc. So big thanks everyone who participated to fix 
this problem.