¸ßÊÖÇë½ø,linux firmware!
×î½ü×öµÄ¶«Î÷ÒªÔÚÇý¶¯ÀïÃæ¶ÁÈ¡Óû§¿Õ¼äµÄÒ»¸öÎļþ£¬ÕÒÁ˰ëÌìµÄ×ÊÁÏ£¬ºóÀ´·¢ÏÖfirmware¿ÉÒÔʵÏÖÕâÑùµÄ¹¦ÄÜ£¬Äں˵ÄDocumentation/firmware_class/ ÀïÃæÒ²ÓÐÒ»¸öÀý×Ó¡£ÓÚÊÇÎÒ°Ñfirmware_sample_driver.c±àÒëºóinsmod£¬µ«ÊÇʧ°ÜÁË£¬dmseg
ÏÔʾÈçÏ£º
[120149.952012] firmware_sample_driver: a ghost device got inserted :)
[120149.952012] firmware_sample_driver: Firmware load failed
[120149.952012] firmware_sample_driver: a ghost device got inserted :)
[120149.952012] firmware: requesting sample_driver_fw
[120149.952012] fw_register_device: device_register failed
[120149.952012] firmware_sample_driver: Firmware not available
[120149.954301] firmware: requesting sample_driver_fw
[120149.954356] fw_register_device: device_register failed
[120149.954373] firmware_sample_driver: firmware load failed
debian:~/firmware#
²»ÖªÄÄλ¸ßÊÖÄܸøÎÒÖ¸µãһϣ¿Ð¡µÜ¸ÐлÁË¡£
²»»á °ï¶¥
Ôõô¶¼Ã»ÓÐʲôÈ˻ش𰡣¬¶¥Ò»ÏÂÒ²ºÃ°¡£¡
ÓÃioctl²»ÄܶÁÂð?
°ï¶¥Ò»ÏÂ
Äں˱àÒëµÄʱºò£¬ÓиöÑ¡Ï¹ØÓÚfirmwareµÄ£©ÐèÒªÌí¼Ó
- if(request_firmware(NULL, "sample_driver_fw", &ghost_device)!=0)
- {
- printk(KERN_ERR "firmware_sample_driver: Firmware load faile
Ïà¹ØÎÊ´ð£º
ÔÏȵÄGCC°æ±¾Îª4.1.2,ÎÒÖØÐ±àÒë°²×°ÁËGCC4.3.2£¬µ«ÊDZàÒëÍê³ÌÐòÔËÐгÌÐòʱ»á³öÏÖversion `GLIBCXX_3.4.9' not found Õâ¸öÎÊÌâ.ÔÚÍøÉÏÃæ²éÁËÒ»ÏÂÊÇÈíÁ¬½ÓµÄÎÊÌâ¡£µ«ÊDZ¾È˶ÔLinux²»Ì«ÊìϤ£¬¡°Ó¦¸ÃÖÆ×÷RPM°üÈ»ºó ......
linux vsftpd Äܲ»Äܸü¸ÄĬÈϵÄFTPÉÏ´«Ä¿Â¼?
ʹÓÃftpµÇ¼£¬»áµÇ¼µ½/home/ftp Õâ¸öĿ¼£¬ÎÒÏë¸ü¸Äµ½ÆäËûµÄĿ¼£¬ÔõôÅäÖÃÄØ
Çë¸ßÊִͽÌß¹£¬¼±¼±¼±£¡
ÓÐЩftp¹¤¾ß¿ÉÒÔÖ±½Ó×Ô¼ºÐ´Ä¿Â¼µÄ°É£¬Õâ¸öĿ¼Ӧ¸Ã¾ÍÊ ......
ÎÒ°²×°red hat enterprise linux 5.1 µÄʱºò¡£Ã»ÓÐÉèÖÃrootÃÜÂë¡£
Ö»ÓÐÉèÖÃÒ»¸öÆÕͨÕʺš£
²»¿ÉÄÜ°É ¿Ï¶¨Óиö»ÃæÊÇÈÃÄãÊäÈërootÓû§ÃûÃÜÂë
Äã¿Ï¶¨´í¹ýÁË
ûÃÜÂëÄܽøÈ¥£¿
Óõ¥Óû§Ä£Ê½½ø ......
ÎÒÓÃuÅ̰²×°debian£¬°´ÕÕÍøÉϵķ½·¨×öºÃuÅÌÆô¶¯Å̺󣬽«biosÉèÖÃΪUsb-fddģʽ£¨uÅÌÖ»ÄÜÔÚÕâ¸öģʽÏÂÆô¶¯£©£¬ÄÜÕý³£Æô¶¯¡£½øÈëÅäÖÃÒ³ÃæºóÔÚɨÃècd-romʱÌáʾÎÞ.iso¾µÏñ¡£Õâ¿ÉÔõô°ì£¿
ÍøÉÏÓÐÈË˵ҪÓÃgrubÒýµ¼ÎªuÅ ......
ÏÖÔÚÎÒÓÐÁ½Ì¨»ú Ò»¸öÔÚ¼Ò Ò»¸öÔÚѧУ ÔÚѧУµÄÄÇ̨»ú×Ó²»ÄÜÉÏÍø ÎҰѼÒÀïµÄÄÇ̨»ú×Ó¸üе½×îÐÂÁË È»ºó°Ñ /var/cache/apt/archives ϵÄËùÓÐDeb°ü¸´ÖƵ½Ñ§Ð£ÄÇ̨ûÁªÍøµÄ»ú×ÓÉÏÁË&nbs ......