I'm experiencing a similar issue. The system hangs periodically for about a minute while the HD resets.
Environment: Ubuntu running in a Virtual Box VM running on WIndows 7 64bit. Asus G53JW Laptop Intel X25 SSD Log excerpts: Jan 17 14:47:58 vm rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="578" x-info="http://www.rsyslog.com";] rsyslogd was HUPed, type 'lightweight'. Jan 17 14:48:32 vm kernel: [ 1513.120252] ata3: hard resetting link Jan 17 14:48:33 vm kernel: [ 1513.470345] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 17 14:48:33 vm kernel: [ 1513.471232] ata3.00: configured for UDMA/133 Jan 17 14:48:33 vm kernel: [ 1513.471241] ata3.00: device reported invalid CHS sector 0 Jan 17 14:48:33 vm kernel: [ 1513.471255] ata3: EH complete [ 1513.120200] ata3.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen [ 1513.120210] ata3.00: failed command: READ FPDMA QUEUED [ 1513.120222] ata3.00: cmd 60/08:00:30:66:4c/00:00:00:00:00/40 tag 0 ncq 4096 in [ 1513.120224] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout) [ 1513.120230] ata3.00: status: { DRDY } [ 1513.120252] ata3: hard resetting link [ 1513.470345] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1513.471232] ata3.00: configured for UDMA/133 [ 1513.471241] ata3.00: device reported invalid CHS sector 0 [ 1513.471255] ata3: EH complete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/550559 Title: hdd problems, failed command: READ FPDMA QUEUED -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
