[pso] [tema3 linux]Eroare in submit_bio

Florin Antonescu florinantonescu at yahoo.com
Fri May 2 11:18:04 EEST 2008


Aceleasi bio-uri pe care le folosesc la citire le modific si pe retrimit pentru scriere?
 
Florin

----- Original Message ----
From: Razvan Deaconescu <razvand at cs.pub.ro>
To: Proiectarea Sistemelor de Operare <pso at cursuri.cs.pub.ro>
Sent: Friday, May 2, 2008 11:11:56 AM
Subject: Re: [pso] [tema3 linux]Eroare in submit_bio

On Thu, 2008-05-01 at 07:50 -0700, Florin Antonescu wrote:
> Cum trebuie procedat dupa ce am citit sectoarele de pe disc si am
> calculat crc-ul? Am incercat sa retrimit bio-urile respective insa imi
> da urmatoarea eroare. Mentionez ca primesc aceasta eroare chiar daca
> clonez bio-urile si le modific parametrii. Intrebarea mea este cum
> scriu noile crc-uri?

* aloci spatiu pntru noile bio (iti trebuie 2 pentru cele doua
dispozitive) - alloc_bio
* adaugi pagina - bio_add_page
* citesti sector ce contine bio de pe disc (submit_bio de tip citire)
* completezi corespunzator valoarea CRC-ului in pagina - kmap_atomic
* submiti bio-ul de tip scriere


Razvan


-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.

_______________________________________________
pso mailing list
pso at cursuri.cs.pub.ro
http://cursuri.cs.pub.ro/cgi-bin/mailman/listinfo/pso






      ____________________________________________________________________________________
Be a better friend, newshound, and 
know-it-all with Yahoo! Mobile.  Try it now.  http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://cursuri.cs.pub.ro/pipermail/pso/attachments/20080502/09ec048d/attachment.html 


More information about the pso mailing list