I am also experiencing this problem with Maverick. The disk is: Western Digital Caviar Black: WD1002FAEX-00Z3A0, 1 TB
The error: [ 1870.860322] ata1: lost interrupt (Status 0x50) [ 1870.860343] ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x5850002 action 0xe frozen [ 1870.860348] ata1.00: SError: { RecovComm PHYRdyChg CommWake LinkSeq TrStaTrns DevExch } [ 1870.860351] ata1.00: failed command: WRITE DMA EXT [ 1870.860357] ata1.00: cmd 35/00:30:f8:5f:f6/00:00:56:00:00/e0 tag 0 dma 24576 out [ 1870.860358] res 40/00:00:00:4f:c2/00:00:00:00:00/00 Emask 0x14 (ATA bus error) [ 1870.860361] ata1.00: status: { DRDY } [ 1870.860369] ata1.00: hard resetting link [ 1871.609326] ata1.01: hard resetting link [ 1872.118761] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1872.118774] ata1.01: SATA link down (SStatus 0 SControl 300) [ 1872.178939] ata1.00: configured for UDMA/133 [ 1872.178947] ata1.00: device reported invalid CHS sector 0 [ 1872.178954] ata1: EH complete -- ata1.00: exception Emask 0x0 SAct 0x807f SErr 0x0 action 0x6 frozen https://bugs.launchpad.net/bugs/285892 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