[linux] zariadenie sr0?

[mior na psg.sk]

No asi to bude tak, ako vravis, len ma trapi, ze dmesg vypisuje sr0, ale v /dev
je len scd0 linkovane na cdrom a cdrecorder....
Tak zkadial dmesg vzal to sr0?

S USB diskami je to ako vravis, teda sda..., to vypisuje dmesg a aj v /dev je
take zariadenie...

mior


Quoting JohnNy64 <johnny64mail na gmail.com>:

> no... sr0 je SCSI CD-ROM 0... teda aspon u mna na Debiane je to
> defaultne tak, ze SCSI CD-mechaniky (nativne aj emulovane - ide-scsi aj
> usbstorage) vytvaraju nody /dev/sr{0,1,2,3,4,5,6,7,...} a na ne odkazuju
> symlinky /dev/scd{0,1,2,3,4,5,6,7,...} /* tie 3 bodky rozumej ako "atd"
> (-: */
> Ked pripojim nejake usbstorage zariadenie, ak to je disk alebo kluc tak
> sa vytvori /dev/sd{a,b,c,d,e,f,...}*, ked to je CD-ROM tak sr* a
> prislusny link...
> V praxi to znamena ze ked nemas vytvoreny /dev/sr0, ale mas vytvoreny
> /dev/scd0, staci ti spravit symlink /dev/sr0 odkazujuci na scd0, alebo
> opacne...
>
> --
> JohnNy64 - ...and once Tux will rule the world!
>
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