Catalin Petcu wrote:
> Salut!
> Sarbatori fericite!
>
> Am pus recent pe o masina slack 11.0 cu kernel 2.6.17.13 si m-am lovit
> de urmatoarea problema:
> daca vreau sa ard un cd cu xcdroast ca user !root primesc urmatoarele
> erori:
>
>> cdrecord: Cannot allocate memory. Cannot get SCSI I/O buffer.
>> Waiting for data on stdin...
>> cdrecord: Cannot allocate memory. WARNING: Cannot do mlockall(2).
>> cdrecord: WARNING: This causes a high risk for buffer underruns.
>> cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler
>> cdrecord: Permission denied. WARNING: Cannot set priority using
>> setpriority().
>> cdrecord: WARNING: This causes a high risk for buffer underruns.
>
> Ciudatenia este ca daca incerc direct cu mkisofs si cdrecord nu e
> absolut nici o problema si atunci de ce daca folosesc xcdroast spune ca
> nu are destule drepturi? si ce treaba are cu SCSI daca eu folosesc ca si
> device /dev/hdc? Problema persista chiar daca fac suid la cdrecord.

xcdrwrap este setuid? 
Vezi /usr/doc/xcdroast.../README.nonroot sau 
http://www.xcdroast.org/xcdr098/README.nonroot.txt 

> Aveti vre-o idee cum sa-i zic lui xcdroast ca trebuie sa foloseasca
> /dev/hdc? ca desi in fisierul de configurare am
> WRITERREADER_DEVICESTR = "ATAPI:0,0,0"
> el o tine una si buna ca vrea scsi.
>
> Orice idee este bine venita.
> Multumesc!
>
>


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