想把光盘复制成iso文件,使用gnomebaker时出现这样的错误:
Error trying to open /dev/sg0 exclusively (Permission denied)... retrying in 1 second.
readcd: Permission denied. Cannot open '/dev/sg0'. Cannot open SCSI driver.
readcd: For possible targets try 'readcd -scanbus'. Make sure you are root.
readcd: Permission denied. Cannot open '/dev/sg0'. Cannot open SCSI driver.
readcd: For possible targets try 'readcd -scanbus'. Make sure you are root.
我的光驱是COMBO的。
找到的解决办法:
$ sudo chmod a+s /usr/bin/readcd
为了以后刻录光盘避免类似的问题
$ sudo chmod a+s /usr/bin/cdrecord
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