noooo mozna Michal provokuje, mozna ne
ja mam LG BD vypalovacku a ta se chova dost divne, at v ni je jeakykoliv bootovatelny CD (nejenom s linuxem, treba memtest, nebo instalacka widli)
mozna je to kolize bootovaciho BIOSu s AHCI nebo co, kazdopadne pri nabootovani linuxu z HDD, jestli je v mechance CD dostavam dost divny timeouty:
[ 92.393315] ata5: hard resetting link
[ 97.747184] ata5: link is slow to respond, please be patient (ready=0)
[ 102.439185] ata5: COMRESET failed (errno=-16)
[ 102.439196] ata5: hard resetting link
[ 107.793191] ata5: link is slow to respond, please be patient (ready=0)
[ 112.485190] ata5: COMRESET failed (errno=-16)
[ 112.485201] ata5: hard resetting link
[ 117.839184] ata5: link is slow to respond, please be patient (ready=0)
[ 147.521183] ata5: COMRESET failed (errno=-16)
[ 147.521195] ata5: hard resetting link
[ 152.569184] ata5: COMRESET failed (errno=-16)
[ 152.569193] ata5: reset failed, giving up
[ 152.569204] ata5: EH complete
a mechanika samozrejme potom nefunguje, neobjevi se /dev/sr0 a ani vysunout cudlikem nejde. jen kancelarskou sponkou
a jak Michal uz rikal, pomuze jen tvrdy = studeny restart, normalni restart ne
neco je spatne ve spolupraci BIOS-AHCI-mechanika a nezavisi to od OS