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Why does my computer not suspend to RAM since installing a second hard drive?

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    #1

    Why does my computer not suspend to RAM since installing a second hard drive?

    After adding a second HDD my computer, running Kubuntu 13.04, no longer suspends to RAM. As soon as the machine powers down it starts right back up again! If I disconnect the second HDD suspend works again.

    Here's the output of dmesg from the suspend to the unwanted resume:

    1 [26759.388371] PM: Syncing filesystems ... done.
    2 [26759.573752] Freezing user space processes ... (elapsed 0.01 seconds) done.
    3 [26759.588178] Freezing remaining freezable tasks ... (elapsed 1.95 seconds) done.
    4 [26761.540139] Suspending console(s) (use no_console_suspend to debug)
    5 [26761.540532] sd 2:0:0:0: [sdb] Synchronizing SCSI cache
    6 [26761.540591] sd 0:0:0:0: [sda] Synchronizing SCSI cache
    7 [26761.540624] sd 2:0:0:0: [sdb] Stopping disk
    8 [26761.540786] sd 0:0:0:0: [sda] Stopping disk
    9 [26761.547110] i8042 kbd 00:08: System wakeup enabled by ACPI
    10 [26761.547188] serial 00:07: disabled
    11 [26761.547192] serial 00:07: System wakeup disabled by ACPI
    12 [26791.840021] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
    13 [26791.840023] ata3.00: failed command: STANDBY IMMEDIATE
    14 [26791.840029] ata3.00: cmd e0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
    15 [26791.840029] res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
    16 [26791.840031] ata3.00: status: { DRDY }
    17 [26791.840036] ata3: hard resetting link
    18 [26791.840037] ata3: nv: skipping hardreset on occupied port
    19 [26792.308023] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    20 [26792.324252] ata3.00: configured for UDMA/133
    21 [26792.324255] ata3.00: device reported invalid CHS sector 0
    22 [26792.324265] ata3: EH complete
    23 [26792.324270] sd 2:0:0:0: [sdb] START_STOP FAILED
    24 [26792.324272] sd 2:0:0:0: [sdb]
    25 [26792.324274] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
    26 [26792.324276] sd 2:0:0:0: [sdb]
    27 [26792.324279] Sense Key : Aborted Command [current] [descriptor]
    28 [26792.324281] sd 2:0:0:0: [sdb]
    29 [26792.324283] Add. Sense: No additional sense information
    30 [26792.324292] dpm_run_callback(): scsi_bus_suspend+0x0/0x40 returns 134217730
    31 [26792.324296] PM: Device 2:0:0:0 failed to suspend async: error 134217730
    32 [26792.324365] PM: Some devices failed to suspend
    33 [26792.324470] ohci_hcd 0000:00:0b.0: setting latency timer to 64
    34 [26792.324474] ehci-pci 0000:00:0b.1: setting latency timer to 64
    35 [26792.324520] pci 0000:00:0f.0: setting latency timer to 64
    36 [26792.325282] serial 00:07: activated
    37 [26792.325335] i8042 kbd 00:08: System wakeup disabled by ACPI
    38 [26792.340090] pata_amd 0000:00:0d.0: setting latency timer to 64
    39 [26792.340139] snd_hda_intel 0000:00:0f.1: setting latency timer to 64
    40 [26792.340145] sata_nv 0000:00:0e.2: setting latency timer to 64
    41 [26792.340352] sata_nv 0000:00:0e.1: setting latency timer to 64
    42 [26792.340714] ata2: port disabled--ignoring
    43 [26792.796044] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
    44 [26792.804214] ata4.00: ACPI cmd ef/03:46:00:00:00:a0 (SET FEATURES) filtered out
    45 [26792.820213] ata4.00: configured for UDMA/100
    46 [26792.840329] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
    47 [26792.840332] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
    48 [26792.896047] firewire_core 0000:02:07.0: rediscovered device fw0
    49 [26793.010637] ata1: nv_mode_filter: 0x3f39f&0x3f39f->0x3f39f, BIOS=0x3f000 (0xc6000000) ACPI=0x3f01f (20:600:0x13)
    50 [26793.064020] ata8: SATA link down (SStatus 0 SControl 300)
    51 [26793.064022] ata6: SATA link down (SStatus 0 SControl 300)
    52 [26793.064039] ata5: SATA link down (SStatus 0 SControl 300)
    53 [26793.064141] ata7: SATA link down (SStatus 0 SControl 300)
    54 [26793.530547] ata1.00: configured for UDMA/100
    55 [26793.530595] sd 0:0:0:0: [sda] Starting disk
    56 [26799.264071] PM: resume of devices complete after 6939.702 msecs
    57 [26799.264418] Restarting tasks ... done.
    58 [26803.243753] forcedeth 0000:00:11.0: irq 41 for MSI/MSI-X
    59 [26803.243796] forcedeth 0000:00:11.0 eth0: MSI enabled
    60 [26803.244017] forcedeth 0000:00:11.0 eth0: no link during initialization
    61 [26803.244486] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    62 [26803.246440] forcedeth 0000:00:12.0: irq 42 for MSI/MSI-X
    63 [26803.246473] forcedeth 0000:00:12.0 eth1: MSI enabled

    The HDD was taken from a Windows computer that could suspend to RAM successfully.

    Why does suspend to RAM no longer work when this drive is installed?
    Tags: None
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    #2
    Just a big guess - but the hard drive has spin-down disabled or doesn't support it? Or you system isn't giving the signal for the drive to sleep, thus it wakes the system.

    Start with the output of:

    sudo sdparm -al /dev/sdb
    Last edited by oshunluvr; Jun 25, 2013, 10:36 AM.

    Please Read Me
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      #3
      Originally posted by oshunluvr View Post
      Start with the output of:

      sudo sdparm -al /dev/sdb
      Code:
          /dev/sdb: ATA       SAMSUNG HD250HJ   FH10
    Direct access device specific parameters: WP=0  DPOFUA=0
Read write error recovery [rw] mode page:
  AWRE        1  [cha: n, def:  1]  Automatic write reallocation enabled
  ARRE        0  [cha: n, def:  0]  Automatic read reallocation enabled
  TB          0  [cha: n, def:  0]  Transfer block
  RC          0  [cha: n, def:  0]  Read continuous
  EER         0  [cha: n, def:  0]  Enable early recovery
  PER         0  [cha: n, def:  0]  Post error
  DTE         0  [cha: n, def:  0]  Data terminate on error
  DCR         0  [cha: n, def:  0]  Disable correction
  RRC         0  [cha: n, def:  0]  Read retry count
  COR_S       0  [cha: n, def:  0]  Correction span (obsolete)
  HOC         0  [cha: n, def:  0]  Head offset count (obsolete)
  DSOC        0  [cha: n, def:  0]  Data strobe offset count (obsolete)
  LBPERE      0  [cha: n, def:  0]  Logical block provisioning error reporting enabled
  WRC         0  [cha: n, def:  0]  Write retry count
  RTL         0  [cha: n, def:  0]  Recovery time limit (ms)
Caching (SBC) [ca] mode page:
  IC          0  [cha: n, def:  0]  Initiator control
  ABPF        0  [cha: n, def:  0]  Abort pre-fetch
  CAP         0  [cha: n, def:  0]  Caching analysis permitted
  DISC        0  [cha: n, def:  0]  Discontinuity
  SIZE        0  [cha: n, def:  0]  Size enable
  WCE         1  [cha: y, def:  1]  Write cache enable
  MF          0  [cha: n, def:  0]  Multiplication factor
  RCD         0  [cha: n, def:  0]  Read cache disable
  DRRP        0  [cha: n, def:  0]  Demand read retention priority
  WRP         0  [cha: n, def:  0]  Write retention priority
  DPTL        0  [cha: n, def:  0]  Disable pre-fetch transfer length
  MIPF        0  [cha: n, def:  0]  Minimum pre-fetch
  MAPF        0  [cha: n, def:  0]  Maximum pre-fetch
  MAPFC       0  [cha: n, def:  0]  Maximum pre-fetch ceiling
  FSW         0  [cha: n, def:  0]  Force sequential write
  LBCSS       0  [cha: n, def:  0]  Logical block cache segment size
  DRA         0  [cha: n, def:  0]  Disable read ahead
  NV_DIS      0  [cha: n, def:  0]  Non-volatile cache disable
  NCS         0  [cha: n, def:  0]  Number of cache segments
  CSS         0  [cha: n, def:  0]  Cache segment size
Control [co] mode page:
  TST         0  [cha: n, def:  0]  Task set type
  TMF_ONLY    0  [cha: n, def:  0]  Task management functions only
  DPICZ       0  [cha: n, def:  0]  Disable protection information check if protect field zero
  D_SENSE     0  [cha: n, def:  0]  Descriptor format sense data
  GLTSD       1  [cha: n, def:  1]  Global logging target save disable
  RLEC        0  [cha: n, def:  0]  Report log exception condition
  QAM         0  [cha: n, def:  0]  Queue algorithm modifier
  NUAR        0  [cha: n, def:  0]  No unit attention on release
  QERR        0  [cha: n, def:  0]  Queue error management
  RAC         0  [cha: n, def:  0]  Report a check
  UA_INTLCK   0  [cha: n, def:  0]  Unit attention interlocks control
  SWP         0  [cha: n, def:  0]  Software write protect
  ATO         0  [cha: n, def:  0]  Application tag owner
  TAS         0  [cha: n, def:  0]  Task aborted status
  ATMPE       0  [cha: n, def:  0]  Application tag mode page enabled
  RWWP        0  [cha: n, def:  0]  Reject write without protection
  AUTOLOAD    0  [cha: n, def:  0]  Autoload mode
  BTP        -1  [cha: n, def: -1]  Busy timeout period (100us)
  ESTCT      30  [cha: n, def: 30]  Extended self test completion time (sec)
      Last edited by DrTwox; Jun 25, 2013, 11:59 PM.
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        #4
        FYI: posts like the above become quickly unreadable because cut n' paste doesn't preserve spacing. Next time, use the "CODE" formatting - the pound (hash if your British) sign button - and paste in between the tags. Makes it much easier to read.

        Anyway - nothing there looks odd, try:

        sudo hdparm -I /dev/sdb

        Please Read Me
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          #5
          sudo hdparm -I /dev/sdb
          Code:
          /dev/sdb:

ATA device, with non-removable media
        Model Number:       SAMSUNG HD250HJ                         
        Serial Number:      S0URJDWQ404620      
        Firmware Revision:  FH100-06
Standards:
        Used: ATA-8-ACS revision 3b 
        Supported: 7 6 5 4 
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:  488397168
        Logical/Physical Sector size:           512 bytes
        device size with M = 1024*1024:      238475 MBytes
        device size with M = 1000*1000:      250059 MBytes (250 GB)
        cache/buffer size  = 8192 KBytes (type=DualPortCache)
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: 254
        Recommended acoustic management value: 254, current value: 0
        DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7 
             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
           *    NOP cmd
           *    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
           *    64-bit World wide name
           *    WRITE_UNCORRECTABLE_EXT command
           *    {READ,WRITE}_DMA_EXT_GPL commands
           *    Segmented DOWNLOAD_MICROCODE
           *    Gen1 signaling speed (1.5Gb/s)
           *    Gen2 signaling speed (3.0Gb/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 Read/Write Long (AC1), obsolete
           *    SCT Write Same (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
        not     frozen
        not     expired: security count
                supported: enhanced erase
        50min for SECURITY ERASE UNIT. 50min for ENHANCED SECURITY ERASE UNIT. 
Logical Unit WWN Device Identifier: 50000f00db404620
        NAA             : 5
        IEEE OUI        : 0000f0
        Unique ID       : 0db404620
Checksum: correct
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            #6
            Reinstalling fixed the problem. Here's the output of hdparm and sdparm now: (Note that the drive has changed from sdb to sda)

            Code:
                 /dev/sda: ATA       SAMSUNG HD250HJ   FH10
    Direct access device specific parameters: WP=0  DPOFUA=0
Read write error recovery [rw] mode page:
  AWRE        1  [cha: n, def:  1]  Automatic write reallocation enabled
  ARRE        0  [cha: n, def:  0]  Automatic read reallocation enabled
  TB          0  [cha: n, def:  0]  Transfer block
  RC          0  [cha: n, def:  0]  Read continuous
  EER         0  [cha: n, def:  0]  Enable early recovery
  PER         0  [cha: n, def:  0]  Post error
  DTE         0  [cha: n, def:  0]  Data terminate on error
  DCR         0  [cha: n, def:  0]  Disable correction
  RRC         0  [cha: n, def:  0]  Read retry count
  COR_S       0  [cha: n, def:  0]  Correction span (obsolete)
  HOC         0  [cha: n, def:  0]  Head offset count (obsolete)
  DSOC        0  [cha: n, def:  0]  Data strobe offset count (obsolete)
  LBPERE      0  [cha: n, def:  0]  Logical block provisioning error reporting enabled
  WRC         0  [cha: n, def:  0]  Write retry count
  RTL         0  [cha: n, def:  0]  Recovery time limit (ms)
Caching (SBC) [ca] mode page:
  IC          0  [cha: n, def:  0]  Initiator control
  ABPF        0  [cha: n, def:  0]  Abort pre-fetch
  CAP         0  [cha: n, def:  0]  Caching analysis permitted
  DISC        0  [cha: n, def:  0]  Discontinuity
  SIZE        0  [cha: n, def:  0]  Size enable
  WCE         1  [cha: y, def:  1]  Write cache enable
  MF          0  [cha: n, def:  0]  Multiplication factor
  RCD         0  [cha: n, def:  0]  Read cache disable
  DRRP        0  [cha: n, def:  0]  Demand read retention priority
  WRP         0  [cha: n, def:  0]  Write retention priority
  DPTL        0  [cha: n, def:  0]  Disable pre-fetch transfer length
  MIPF        0  [cha: n, def:  0]  Minimum pre-fetch
  MAPF        0  [cha: n, def:  0]  Maximum pre-fetch
  MAPFC       0  [cha: n, def:  0]  Maximum pre-fetch ceiling
  FSW         0  [cha: n, def:  0]  Force sequential write
  LBCSS       0  [cha: n, def:  0]  Logical block cache segment size
  DRA         0  [cha: n, def:  0]  Disable read ahead
  NV_DIS      0  [cha: n, def:  0]  Non-volatile cache disable
  NCS         0  [cha: n, def:  0]  Number of cache segments
  CSS         0  [cha: n, def:  0]  Cache segment size
Control [co] mode page:
  TST         0  [cha: n, def:  0]  Task set type
  TMF_ONLY    0  [cha: n, def:  0]  Task management functions only
  DPICZ       0  [cha: n, def:  0]  Disable protection information check if protect field zero
  D_SENSE     0  [cha: n, def:  0]  Descriptor format sense data
  GLTSD       1  [cha: n, def:  1]  Global logging target save disable
  RLEC        0  [cha: n, def:  0]  Report log exception condition
  QAM         0  [cha: n, def:  0]  Queue algorithm modifier
  NUAR        0  [cha: n, def:  0]  No unit attention on release
  QERR        0  [cha: n, def:  0]  Queue error management
  RAC         0  [cha: n, def:  0]  Report a check
  UA_INTLCK   0  [cha: n, def:  0]  Unit attention interlocks control
  SWP         0  [cha: n, def:  0]  Software write protect
  ATO         0  [cha: n, def:  0]  Application tag owner
  TAS         0  [cha: n, def:  0]  Task aborted status
  ATMPE       0  [cha: n, def:  0]  Application tag mode page enabled
  RWWP        0  [cha: n, def:  0]  Reject write without protection
  AUTOLOAD    0  [cha: n, def:  0]  Autoload mode
  BTP        -1  [cha: n, def: -1]  Busy timeout period (100us)
  ESTCT      30  [cha: n, def: 30]  Extended self test completion time (sec)
            Code:
            ATA device, with non-removable media
        Model Number:       SAMSUNG HD250HJ                         
        Serial Number:      S0URJDWQ404620      
        Firmware Revision:  FH100-06
Standards:
        Used: ATA-8-ACS revision 3b 
        Supported: 7 6 5 4 
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:  488397168
        Logical/Physical Sector size:           512 bytes
        device size with M = 1024*1024:      238475 MBytes
        device size with M = 1000*1000:      250059 MBytes (250 GB)
        cache/buffer size  = 8192 KBytes (type=DualPortCache)
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 = ?
        Advanced power management level: 254
        Recommended acoustic management value: 254, current value: 0
        DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7 
             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
           *    NOP cmd
           *    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
           *    64-bit World wide name
           *    WRITE_UNCORRECTABLE_EXT command
           *    {READ,WRITE}_DMA_EXT_GPL commands
           *    Segmented DOWNLOAD_MICROCODE
           *    Gen1 signaling speed (1.5Gb/s)
           *    Gen2 signaling speed (3.0Gb/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 Read/Write Long (AC1), obsolete
           *    SCT Write Same (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
        not     frozen
        not     expired: security count
                supported: enhanced erase
        50min for SECURITY ERASE UNIT. 50min for ENHANCED SECURITY ERASE UNIT. 
Logical Unit WWN Device Identifier: 50000f00db404620
        NAA             : 5
        IEEE OUI        : 0000f0
        Unique ID       : 0db404620
Checksum: correct
            Last edited by Snowhog; Jun 28, 2013, 11:25 AM.
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              #7
              Yeah, all that looks normal. So it's solved now?

              Please Read Me
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                #8
                Spoke too soon. Now it's not sleeping again! Problem is not solved. What has changed?

                Code:
                /dev/sda: ATA       SAMSUNG HD250HJ   FH10                                                                                                                                                                                           
    Direct access device specific parameters: WP=0  DPOFUA=0                                                                                                                                                                             
Read write error recovery [rw] mode page:                                                                                                                                                                                                
  AWRE        1  [cha: n, def:  1]  Automatic write reallocation enabled
  ARRE        0  [cha: n, def:  0]  Automatic read reallocation enabled
  TB          0  [cha: n, def:  0]  Transfer block
  RC          0  [cha: n, def:  0]  Read continuous
  EER         0  [cha: n, def:  0]  Enable early recovery
  PER         0  [cha: n, def:  0]  Post error
  DTE         0  [cha: n, def:  0]  Data terminate on error
  DCR         0  [cha: n, def:  0]  Disable correction
  RRC         0  [cha: n, def:  0]  Read retry count
  COR_S       0  [cha: n, def:  0]  Correction span (obsolete)
  HOC         0  [cha: n, def:  0]  Head offset count (obsolete)
  DSOC        0  [cha: n, def:  0]  Data strobe offset count (obsolete)
  LBPERE      0  [cha: n, def:  0]  Logical block provisioning error reporting enabled
  WRC         0  [cha: n, def:  0]  Write retry count
  RTL         0  [cha: n, def:  0]  Recovery time limit (ms)
Caching (SBC) [ca] mode page:
  IC          0  [cha: n, def:  0]  Initiator control
  ABPF        0  [cha: n, def:  0]  Abort pre-fetch
  CAP         0  [cha: n, def:  0]  Caching analysis permitted
  DISC        0  [cha: n, def:  0]  Discontinuity
  SIZE        0  [cha: n, def:  0]  Size enable
  WCE         1  [cha: y, def:  1]  Write cache enable
  MF          0  [cha: n, def:  0]  Multiplication factor
  RCD         0  [cha: n, def:  0]  Read cache disable
  DRRP        0  [cha: n, def:  0]  Demand read retention priority
  WRP         0  [cha: n, def:  0]  Write retention priority
  DPTL        0  [cha: n, def:  0]  Disable pre-fetch transfer length
  MIPF        0  [cha: n, def:  0]  Minimum pre-fetch
  MAPF        0  [cha: n, def:  0]  Maximum pre-fetch
  MAPFC       0  [cha: n, def:  0]  Maximum pre-fetch ceiling
  FSW         0  [cha: n, def:  0]  Force sequential write
  LBCSS       0  [cha: n, def:  0]  Logical block cache segment size
  DRA         0  [cha: n, def:  0]  Disable read ahead
  NV_DIS      0  [cha: n, def:  0]  Non-volatile cache disable
  NCS         0  [cha: n, def:  0]  Number of cache segments
  CSS         0  [cha: n, def:  0]  Cache segment size
Control [co] mode page:
  TST         0  [cha: n, def:  0]  Task set type
  TMF_ONLY    0  [cha: n, def:  0]  Task management functions only
  DPICZ       0  [cha: n, def:  0]  Disable protection information check if protect field zero
  D_SENSE     0  [cha: n, def:  0]  Descriptor format sense data
  GLTSD       1  [cha: n, def:  1]  Global logging target save disable
  RLEC        0  [cha: n, def:  0]  Report log exception condition
  QAM         0  [cha: n, def:  0]  Queue algorithm modifier
  NUAR        0  [cha: n, def:  0]  No unit attention on release
  QERR        0  [cha: n, def:  0]  Queue error management
  RAC         0  [cha: n, def:  0]  Report a check
  UA_INTLCK   0  [cha: n, def:  0]  Unit attention interlocks control
  SWP         0  [cha: n, def:  0]  Software write protect
  ATO         0  [cha: n, def:  0]  Application tag owner
  TAS         0  [cha: n, def:  0]  Task aborted status
  ATMPE       0  [cha: n, def:  0]  Application tag mode page enabled
  RWWP        0  [cha: n, def:  0]  Reject write without protection
  AUTOLOAD    0  [cha: n, def:  0]  Autoload mode
  BTP        -1  [cha: n, def: -1]  Busy timeout period (100us)
  ESTCT      30  [cha: n, def: 30]  Extended self test completion time (sec)
                Code:
                /dev/sda:

ATA device, with non-removable media
        Model Number:       SAMSUNG HD250HJ                         
        Serial Number:      S0URJDWQ404620      
        Firmware Revision:  FH100-06
Standards:
        Used: ATA-8-ACS revision 3b 
        Supported: 7 6 5 4 
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:  488397168
        Logical/Physical Sector size:           512 bytes
        device size with M = 1024*1024:      238475 MBytes
        device size with M = 1000*1000:      250059 MBytes (250 GB)
        cache/buffer size  = 8192 KBytes (type=DualPortCache)
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: 254
        Recommended acoustic management value: 254, current value: 0
        DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7 
             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
           *    NOP cmd
           *    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
           *    64-bit World wide name
           *    WRITE_UNCORRECTABLE_EXT command
           *    {READ,WRITE}_DMA_EXT_GPL commands
           *    Segmented DOWNLOAD_MICROCODE
           *    Gen1 signaling speed (1.5Gb/s)
           *    Gen2 signaling speed (3.0Gb/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 Read/Write Long (AC1), obsolete
           *    SCT Write Same (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
        not     frozen
        not     expired: security count
                supported: enhanced erase
        50min for SECURITY ERASE UNIT. 50min for ENHANCED SECURITY ERASE UNIT. 
Logical Unit WWN Device Identifier: 50000f00db404620
        NAA             : 5
        IEEE OUI        : 0000f0
        Unique ID       : 0db404620
Checksum: correct
                Last edited by DrTwox; Jun 28, 2013, 03:51 PM.
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                  #9
                  This is driving me crazy. I've taken out all drives and put in a drive I know can sleep with Windows and MacOS. It works two or three times after a clean install, but then just stops sleeping. Is there a bug in a kernel update that comes in after a reinstall? What further info can I post to help diagnose the problem?
                  Last edited by DrTwox; Jul 21, 2013, 03:46 PM.
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                    #10
                    Originally posted by DrTwox View Post
                    This is driving me crazy. I've taken out all drives and put in a drive I know can sleep with Windows and MacOS. It works two or three times after a clean install, but then just stops sleeping. Is there a bug in a kernel update that comes in after a reinstall? What further info can I post to help diagnose the problem?
                    I am not sure if it is a 13.04 issue or shared with 14.04, as I was sleeping my system (2 HDD's and 1 SSD) just fine since Kubuntu 14.04 was released (I fresh installed it); however, around early July 2014 I no longer can sleep my machine, it also is waking up. The only thing I did was a sudo apt-get update / sudo apt-get upgrade (I usually do it once a week or so). There was a HUGE upgrade (214+) to various things, and I'm thinking it must be something in there.

                    Since I have my system installed on the SSD booting is pretty fast, so I'm just shutting down now, but really miss sleeping my computer.
                    i7-4770k / 16GB RAM / nVidia GTX760 / other stuff
                    main OS: Kubuntu 14.04.1 LTS + SteamOS 1.0 (beta) + Windows 8.1 Pro (collecting dust)
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                      #11
                      I have given up trying to get it working. 13.10 didn't work either (same problem as 13.04) and 14.04 suspends and hibernates fine, but wake/resume doesn't work.

                      Just another thing Linux can't do right.
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