Public bug reported: Hi I'm getting quite a lot of these errors: ''' [ 9932.004000] ata1.00: exception Emask 0x2 SAct 0x70007 SErr 0x0 action 0x2 frozen [ 9932.004000] ata1.00: (spurious completions during NCQ issue=0x0 SAct=0x70007 FIS=004040a1:00008000) [ 9932.004000] ata1.00: cmd 61/10:00:26:0d:12/00:00:0c:00:00/40 tag 0 cdb 0x0 data 8192 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.004000] ata1.00: cmd 61/18:08:06:5e:68/00:00:0c:00:00/40 tag 1 cdb 0x0 data 12288 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.004000] ata1.00: cmd 61/18:10:9e:68:68/00:00:0c:00:00/40 tag 2 cdb 0x0 data 12288 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.004000] ata1.00: cmd 61/08:80:36:21:68/00:00:0c:00:00/40 tag 16 cdb 0x0 data 4096 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.004000] ata1.00: cmd 61/08:88:16:30:68/00:00:0c:00:00/40 tag 17 cdb 0x0 data 4096 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.004000] ata1.00: cmd 61/08:90:76:5c:68/00:00:0c:00:00/40 tag 18 cdb 0x0 data 4096 out [ 9932.004000] res 40/00:10:9e:68:68/00:00:0c:00:00/40 Emask 0x2 (HSM violation) [ 9932.316000] ata1: soft resetting port [ 9932.488000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 9932.488000] ata1.00: configured for UDMA/100 [ 9932.488000] ata1: EH complete '''
hdparm -I output is: ''' /dev/sda: ATA device, with non-removable media Model Number: FUJITSU MHW2160BH PL Serial Number: K10FT7A269UE Firmware Revision: 0084001E Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5; Revision: ATA8-AST T13 Project D1697 Revision 0b Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 312581808 device size with M = 1024*1024: 152627 MBytes device size with M = 1000*1000: 160041 MBytes (160 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 128 (0x80) Recommended acoustic management value: 254, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 Cycle time: min=120ns recommended=120ns Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set SET_MAX security extension * Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name * IDLE_IMMEDIATE with UNLOAD * Disable Data Transfer After Error Detection * WRITE_UNCORRECTABLE command * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Device-initiated interface power management * Software settings preservation * SMART Command Transport (SCT) feature set * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase 160min for SECURITY ERASE UNIT. Checksum: correct ''' I suppose this hard drive should be blacklisted (NCQ is disabled because of this errors anyway). I'm a bit afraid. Nothing happened so far (no data loss and I've Ubuntu installed on this laptop for two weeks) but my first installation (Arch Linux) ended up with a filesystem corruption, possibly because of my attempts to get suspend to ram working. ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New -- spurious completions during NCQ - Lenovo R61i - FUJITSU MHW2160BH PL https://bugs.launchpad.net/bugs/175834 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs