Hi guys...i think it is a serial AHCI error! this i what i get in kern.log avary 3 or 5 seconds
Dec 21 23:13:37 emiliano-laptop kernel: [ 237.181306] ata5: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen Dec 21 23:13:37 emiliano-laptop kernel: [ 237.181314] ata5: irq_stat 0x00000040, connection status changed Dec 21 23:13:37 emiliano-laptop kernel: [ 237.181319] ata5: SError: { DevExch } Dec 21 23:13:37 emiliano-laptop kernel: [ 237.181330] ata5: limiting SATA link speed to 1.5 Gbps Dec 21 23:13:37 emiliano-laptop kernel: [ 237.181336] ata5: hard resetting link Dec 21 23:13:39 emiliano-laptop kernel: [ 239.424128] ata5: SATA link down (SStatus 1 SControl 310) Dec 21 23:13:39 emiliano-laptop kernel: [ 239.424142] ata5: EH complete When press the eject button on top of the laptop, the tray does not opens...no meda can be mounted This fixes when i disable AHCI from BIOS...but i really want to use AHCI...jeje -- Cannot mount media in DVD rom drive, Acer Timeline 4810T. Drive is detected, and media only detected if placed in the drive when machine suspended. Even then DVD movies (purchased) are not recognised - error message that media is unknown. Audio cd's sometimes play. When trying to unmount, I am asked for my password - message given that another user mounted the media. https://bugs.launchpad.net/bugs/412527 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs