What should i do about disk read errors

Using MacBookPro (Mid 2010, 2.66 GHz Intel Core i7, 8 GB RAM, 500 GB Hitachi drive, OS X 10.9.4 (13E28)). I use Carbon Copy Cloner as part of my backup strategy. Today it reported read error: /private/var/log/asl/2014.09.06.U0.G80.asl is on a bad section of the hard disk. 1) What is the file’s function & should I worry about recovering it? 2) Ran Disk Utility before & after Mavericks upgrade last week & after CCC report; DU reportd disk appears OK. 3) Suggestions?

The log file itself isn't vital to anything.  Most logs can safely be removed (easily using MainMenu or similar tools).   Logs are really only handy in forensics of what may be going amiss with a system, an application, or tracking user behavior.  However, the deeper issue is why that sector went bad.   Drives age -- we all know that.  But if your drive is beginning to really show some issues, it's cheaper to go ahead and replace/retire it.  Yes, reformatting after a complete bootable backup via CCC or a complete TimeMachine run is an option.  Bad sectors will be noted and written around during the reformat.  But it could also be a sign of troubled waters ahead.

Similar Messages

  • What do I do about disk ejection error when resuming from sleep?

    Hi folks,
    I have a FW800 2.5" HDD (powered through FW port).
    When I close the lid on my computer it goes to sleep. If I leave it that way for a longer period of time, I get the disk was not ejected properly error when I bring the computer out of sleep. I am not sure how long it takes, as I've not sat here testing different time periods. But I do know that if I just hit sleep in the APPLE menu, the computer sleeps fine. I can then bring it out of sleep and HardwareGrowl shows me the (pre-sleep) Device Disconnected message and then the post sleep Device Reconnected message. I get know error.
    I don'k think I should have to manually eject my HDD each time I wish to talk away from the computer for an extended period, yet I am wondering if this disk eject error is something to be concerned about. The disk is formatted in Mac Extended Journalling.
    With thanks,
    Jonathan

    Alright, I'm slowly getting ready to do this. Apparently I do not need an install DVD but I can just press CMD+R to get to the option to do a fresh install, that's why my Mac didn't come with an install DVD (that's what I've read and what I've been told at least).
    Now I'm wondering... do I need to copy those items from the User folder at all? I mean, I have a complete backup on an external hard drive. I could just go there in the folders and select what I would like to copy to my Mac again, suchs as my music library or photo library. Is there any risks? I'm worried about even the smallest things, like creation dates changing and stuff like this. They mean something to me

  • Error message after 10.8.2 Install: SpeechSynthesis.app is damaged or incomplete. What should I do about this?

    I installed 10.8.2 and it seem to go well except at end an error message reading 'Error SpeechSynthesisServer.app damaged or incomplete'. What should I do about this and what apps would be impacted?

    Triple-click anywhere in the line below to select it:
    codesign -vv /S*/*/*/A*/*/A/*/S*/*/A/S*S*S*
    Copy the selected text to the Clipboard (command-C).
    Launch the Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
    Paste (command-V) into the Terminal window.
    Post any lines of output that appear below what you entered — the text, please, not a screenshot.

  • "disk read error occurred" when i turned on my notebook. what can i do to correct this?

    when i tried to turn on my computer, i got an error message stating that a "disk read error occurred"  
    turned it off, restarted, pressed escape & got HP advanced system diagnostics (version 3.1.1.0)
    the hard drive test resulted in:
                   smart check - passed
                   short DST - failed
       failure ID:  RLSNO3-5LC5T5-XD6V4J-60W303
       product ID: XZ165UA#ABA
    notebook is pavillion - DV5 - 2231nr
    windows 7 Home Prem OA
    the notebook is about 6 months old, so it's still under waranty.
    what can i do to fix this problem?

    Hi,
    Failure of the Short Disk Self Test would indicate that your Hard Drive is failing and will need to be replaced.
    As your notebook is still under warranty, contact HP and arrange to have the drive replaced.
    If you live in the US, contact HP Here.
    If you are in another part of the world, start Here.
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • What do i do when my lap top says disk read error

    when i start my lap top its go to a screen that says "a disk read error occurred"  press ctrl+alt+del to restart

    Hi,
    Shut down the notebook.  Tap away at the esc key as you start the notebook to enter the Start-up Menu.  Select the Bios option ( usually f10 ) and under the Advanced or Diagnostic tab you should find the facility to run a test on the Hard Drive.  Post back with the details of any error messages.
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • "Disk read error occurred" cannot even load System Recovery

    Hello,
    yesterday I powered on my computer, and it was almost froze, with only the mouse moving and even the task manager not showing up when called.
    I first tried to make it go in standby, as I thought it was some program which didnt start as planned. After I closed the screen , the screen went black, but the pc continued to run. I then pressed the power button, shutting the system the hard way.
    After that, I powered back the pc, which now only showed "Disk read error occurred, press ctrl+alt+del to restart" and obviously this wasnt the solution. I tried resetting the BIOS, then running the diagnostics on f2: it ALWAYS passes the test the first time, then if i try to run the diagnostics again, it says "NOT INSTALLED". I tried running the system recovery on f11, but the same "disk read error" appears.
    I-ve already confirmed the problem lies in the hard disk itself {hitachi 750gb}, having plugged it in another notebook with an hitachi hard disk and still showing the same problem, while the other hard disk booted just fine in my HP.
    I tried with a win7 cd, both recovering and installing a new version, but they both kept frozen for about 1 hour and did nothing.
    I then made a bootable USB with Trinity Recovery Kit and after a quick diagnostic, it said boot partition has "unclean" windows files and tried fixing the problem, without success. I-m now writing from a bootable USB linux distro, because i cannot find a bootable iso oh hitachi recovery program, what should I do?
    Is it possible the hard disk failed so bad for an uncommon closure of the system? It looks to me like some data got corrupted.
    Please help me, as I-m an academy student and I use the PC for almost everything.
    Thank you.

    I-ve booted Boot Repair 64bit and tried repairing the boot section... i even checked the boot infos and printed an info file, can someone answer what the actual FOG is happening here?
    Spoiler (Highlight to read)
     Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]
    ============================= Boot Info Summary: ===============================
     => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.
     => Windows 7/8/2012 is installed in the MBR of /dev/sdb.
    sda1: __________________________________________________________________________
        File system:       vfat
        Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
        Boot sector info:  Syslinux looks at sector 840 of /dev/sda1 for its
                           second stage. SYSLINUX is installed in the /multiboot
                           directory. No errors found in the Boot Parameter Block.
        Operating System:  
        Boot files:        /multiboot/boot-repair-disk-64bit/casper/vmlinuz.efi
                           /multiboot/boot-repair-disk-64bit/EFI/BOOT/grubx64.efi
    sdb1: __________________________________________________________________________
        File system:       ntfs
        Boot sector type:  Windows 7/2008: NTFS
        Boot sector info:  No errors found in the Boot Parameter Block.
        Operating System:  
        Boot files:        /bootmgr /Boot/BCD
    sdb2: __________________________________________________________________________
        File system:       ntfs
        Boot sector type:  Windows 7/2008: NTFS
        Boot sector info:  No errors found in the Boot Parameter Block.
        Operating System:  Windows 7
        Boot files:        /Windows/System32/winload.exe
    sdb3: __________________________________________________________________________
        File system:       vfat
        Boot sector type:  Windows 7/2008: FAT32
        Boot sector info:  No errors found in the Boot Parameter Block.
        Operating System:  
        Boot files:        /Hewlett-Packard/BIOSUpdate/CryptRSA.efi
                           /Hewlett-Packard/BIOSUpdate/CryptRSA32.efi
                           /Hewlett-Packard/BIOSUpdate/HpBiosUpdate.efi
                           /Hewlett-Packard/BIOSUpdate/HpBiosUpdate32.efi
    sdb4: __________________________________________________________________________
        File system:       ntfs
        Boot sector type:  Windows 7/2008: NTFS
        Boot sector info:  No errors found in the Boot Parameter Block.
        Operating System:  
        Boot files:        
    ============================ Drive/Partition Info: =============================
    Drive: sda _____________________________________________________________________
    Disk /dev/sda: 2014 MB, 2014314496 bytes
    48 heads, 47 sectors/track, 1743 cylinders, total 3934208 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    Partition  Boot  Start Sector    End Sector  # of Sectors  Id System
    /dev/sda1    *          7,736     3,934,207     3,926,472   6 FAT16
    Drive: sdb _____________________________________________________________________
    Disk /dev/sdb: 750.2 GB, 750156374016 bytes
    255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 4096 bytes
    Partition  Boot  Start Sector    End Sector  # of Sectors  Id System
    /dev/sdb1    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS
    /dev/sdb2             206,848 1,042,102,271 1,041,895,424   7 NTFS / exFAT / HPFS
    /dev/sdb3       1,042,102,272 1,058,879,487    16,777,216   c W95 FAT32 (LBA)
    /dev/sdb4       1,058,879,488 1,465,145,343   406,265,856   7 NTFS / exFAT / HPFS
    GUID Partition Table detected, but does not seem to be used.
    Partition    Start Sector    End Sector  # of Sectors System
    "blkid" output: ________________________________________________________________
    Device           UUID                                   TYPE       LABEL
    /dev/loop0                                              squashfs   
    /dev/sda1        8445-39EA                              vfat       MULTIBOOT
    /dev/sdb1        E48A3EB48A3E82DA                       ntfs       System Reserved
    /dev/sdb2        869E4B729E4B5A37                       ntfs       
    /dev/sdb3        70C8-BABE                              vfat       HP_TOOLS
    /dev/sdb4        FA50FC5C50FC2155                       ntfs       Bananalandia
    /dev/sr0                                                udf        UDF Volume
    /dev/zram0       c7af1e29-699f-4efa-a763-6bd4df3c5edf   swap       
    /dev/zram1       ddfe2e88-60eb-4564-9f7f-a6a55d40cfa1   swap       
    /dev/zram2       744b5bbe-811f-43c5-b381-5f9723476774   swap       
    /dev/zram3       501bb243-bf9b-4346-a227-d10edf37dfda   swap       
    ========================= "ls -l /dev/disk/by-id" output: ======================
    total 0
    lrwxrwxrwx 1 root root  9 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B -> ../../sdb
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part1 -> ../../sdb1
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part2 -> ../../sdb2
    lrwxrwxrwx 1 root root 10 Jan  6 20:12 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part3 -> ../../sdb3
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part4 -> ../../sdb4
    lrwxrwxrwx 1 root root  9 Jan  6 20:12 ata-hp_DVDRAM_GU90N_M83E1M80128 -> ../../sr0
    lrwxrwxrwx 1 root root  9 Jan  6 20:13 usb-Generic_Flash_Disk_E5F27B91-0:0 -> ../../sda
    lrwxrwxrwx 1 root root 10 Jan  6 20:12 usb-Generic_Flash_Disk_E5F27B91-0:0-part1 -> ../../sda1
    lrwxrwxrwx 1 root root  9 Jan  6 20:13 wwn-0x5000cca760d011d0 -> ../../sdb
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part1 -> ../../sdb1
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part2 -> ../../sdb2
    lrwxrwxrwx 1 root root 10 Jan  6 20:12 wwn-0x5000cca760d011d0-part3 -> ../../sdb3
    lrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part4 -> ../../sdb4
    lrwxrwxrwx 1 root root  9 Jan  6 20:12 wwn-0x5001480000000000 -> ../../sr0
    ================================ Mount points: =================================
    Device           Mount_Point              Type       Options
    /dev/loop0       /rofs                    squashfs   (ro,noatime)
    /dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
    /dev/sr0         /media/it/UDF Volume     udf        (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,umask=0077,uhelper=udisks2)
    =============================== StdErr Messages: ===============================
    File descriptor 9 (/proc/1971/mounts) leaked on lvs invocation. Parent PID 9523: bash
    File descriptor 63 (pipe:[28797]) leaked on lvs invocation. Parent PID 9523: bash
      No volume groups found
    ADDITIONAL INFORMATION :
    =================== log of boot-repair 2015-01-06__20h12 ===================
    boot-repair version : 4ppa14
    boot-sav version : 4ppa14
    glade2script version : 3.2.2~ppa47~saucy
    boot-sav-extra version : 4ppa14
    File descriptor 9 (/proc/1971/mounts) leaked on lvs invocation. Parent PID 4571: /bin/sh
    No volume groups found
    boot-repair is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)
    ls: cannot access /home/usr/.config: No such file or directory
    CPU op-mode(s):        32-bit, 64-bit
    BOOT_IMAGE=/multiboot/boot-repair-disk-64bit/casper/vmlinuz.efi file=/cdrom/multiboot/boot-repair-disk-64bit/preseed/lubuntu.seed boot=casper cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid live-media-path=/multiboot/boot-repair-disk-64bit/casper/ initrd=/multiboot/boot-repair-disk-64bit/casper/initrd.lz quiet splash --
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
    =================== os-prober:
    /dev/sdb1:Windows 7 (loader):Windows:chain
    =================== blkid:
    /dev/loop0: TYPE="squashfs"
    /dev/sda1: SEC_TYPE="msdos" LABEL="MULTIBOOT" UUID="8445-39EA" TYPE="vfat"
    /dev/sdb1: LABEL="System Reserved" UUID="E48A3EB48A3E82DA" TYPE="ntfs"
    /dev/sdb2: UUID="869E4B729E4B5A37" TYPE="ntfs"
    /dev/sdb3: LABEL="HP_TOOLS" UUID="70C8-BABE" TYPE="vfat"
    /dev/sdb4: LABEL="Bananalandia" UUID="FA50FC5C50FC2155" TYPE="ntfs"
    /dev/sr0: LABEL="UDF Volume" TYPE="udf"
    /dev/zram0: UUID="c7af1e29-699f-4efa-a763-6bd4df3c5edf" TYPE="swap"
    /dev/zram1: UUID="ddfe2e88-60eb-4564-9f7f-a6a55d40cfa1" TYPE="swap"
    /dev/zram2: UUID="744b5bbe-811f-43c5-b381-5f9723476774" TYPE="swap"
    /dev/zram3: UUID="501bb243-bf9b-4346-a227-d10edf37dfda" TYPE="swap"
    1 disks with OS, 1 OS : 0 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
    Windows not detected by os-prober on sdb2.
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
    =================== UEFI/Legacy mode:
    This live-session is not in EFI-mode.
    EFI in dmesg.
    [    0.000000] ACPI: UEFI 000000009cffd000 000236 (v01 HPQOEM 2166     00000001 HP   00040000)
    SecureBoot maybe enabled.
    =================== PARTITIONS & DISKS:
    sdb1    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    is-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    bootmgr,    is-winboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    not-far,    /mnt/boot-sav/sdb1.
    sdb2    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    is-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    haswinload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb2.
    sdb3    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb3.
    sdb4    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb4.
    sdb    : GPT,    no-BIOS_boot,    has-no-EFIpart,     not-usb,    has-os,    2048 sectors * 512 bytes
    =================== parted -l:
    Model: Generic Flash Disk (scsi)
    Disk /dev/sda: 2014MB
    Sector size (logical/physical): 512B/512B
    Partition Table: msdos
    Number  Start   End     Size    Type     File system  Flags
    1      3961kB  2014MB  2010MB  primary  fat16        boot
                                                                                Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.
    However, it does not have a valid fake msdos partition table, as it should.
    Perhaps it was corrupted -- possibly by a program that doesn't understand GPT
    partition tables.  Or perhaps you deleted the GPT table, and are now using an
    msdos partition table.  Is this a GPT partition table?
    Model: ATA HGST HTS541075A9 (scsi)
    Disk /dev/sdb: 750GB
    Sector size (logical/physical): 512B/4096B
    Partition Table: gpt
    Number  Start  End  Size  File system  Name  Flags
                                                                                Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
    has been opened read-only.
                                                                                Error: /dev/sr0: unrecognised disk label
                                                                                Error: /dev/zram0: unrecognised disk label
                                                                                Error: /dev/zram1: unrecognised disk label
                                                                                Error: /dev/zram2: unrecognised disk label
                                                                                Error: /dev/zram3: unrecognised disk label
    =================== parted -lm:
    BYT;
    /dev/sda:2014MB:scsi:512:512:msdos:Generic Flash Disk;
    1:3961kB:2014MB:2010MB:fat16::boot;
                                                                                Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.
    However, it does not have a valid fake msdos partition table, as it should.
    Perhaps it was corrupted -- possibly by a program that doesn't understand GPT
    partition tables.  Or perhaps you deleted the GPT table, and are now using an
    msdos partition table.  Is this a GPT partition table?
    BYT;
    /dev/sdb:750GB:scsi:512:4096:gpt:ATA HGST HTS541075A9;
                                                                                Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
    has been opened read-only.
                                                                                Error: /dev/sr0: unrecognised disk label
                                                                                Error: /dev/zram0: unrecognised disk label
                                                                                Error: /dev/zram1: unrecognised disk label
                                                                                Error: /dev/zram2: unrecognised disk label
                                                                                Error: /dev/zram3: unrecognised disk label
    =================== mount:
    /cow on / type overlayfs (rw)
    proc on /proc type proc (rw,noexec,nosuid,nodev)
    sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
    udev on /dev type devtmpfs (rw,mode=0755)
    devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
    tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
    /dev/sda1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
    /dev/loop0 on /rofs type squashfs (ro,noatime)
    none on /sys/fs/cgroup type tmpfs (rw)
    none on /sys/fs/fuse/connections type fusectl (rw)
    none on /sys/kernel/debug type debugfs (rw)
    none on /sys/kernel/security type securityfs (rw)
    tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
    none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
    none on /run/shm type tmpfs (rw,nosuid,nodev)
    none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
    none on /sys/fs/pstore type pstore (rw)
    systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
    gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=it)
    /dev/sr0 on /media/it/UDF Volume type udf (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,umask=0077,uhelper=udisks2)
    /dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
    /dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
    /dev/sdb3 on /mnt/boot-sav/sdb3 type vfat (rw)
    /dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
    =================== ls:
    /sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 size slaves stat subsystem trace uevent
    /sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb3 sdb4 size slaves stat subsystem trace uevent
    /sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
    /dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd freefall full fuse hpet input kmsg log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
    ls /dev/mapper:  control
    =================== hexdump -n512 -C /dev/sdb1
    00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
    00000020  00 00 00 00 80 00 80 00  ff 1f 03 00 00 00 00 00  |................|
    00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
    00000040  f6 00 00 00 01 00 00 00  da 82 3e 8a b4 3e 8a e4  |..........>..>..|
    00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
    00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
    00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
    00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
    00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
    000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
    000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
    000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
    000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
    000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
    000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
    00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
    00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
    00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
    00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
    00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
    00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
    00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
    00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
    00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
    00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
    000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
    000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
    000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
    000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
    000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
    000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
    00000200
    =================== hexdump -n512 -C /dev/sdb2
    00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|
    00000020  00 00 00 00 80 00 80 00  ff 0f 1a 3e 00 00 00 00  |...........>....|
    00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
    00000040  f6 00 00 00 01 00 00 00  37 5a 4b 9e 72 4b 9e 86  |........7ZK.rK..|
    00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
    00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
    00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
    00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
    00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
    000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
    000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
    000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
    000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
    000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
    000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
    00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
    00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
    00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
    00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
    00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
    00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
    00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
    00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
    00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
    00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
    000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
    000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
    000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
    000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
    000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
    000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
    00000200
    =================== hexdump -n512 -C /dev/sdb3
    00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 10 16 20  |.X.MSDOS5.0.... |
    00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 1d 3e  |........?....8.>|
    00000020  00 00 00 01 f5 1f 00 00  00 00 00 00 02 00 00 00  |................|
    00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
    00000040  80 01 29 be ba c8 70 4e  4f 20 4e 41 4d 45 20 20  |..)...pNO NAME  |
    00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
    00000060  7b 8e c1 8e d9 bd 00 7c  88 4e 02 8a 56 40 b4 41  |{......|[email protected]|
    00000070  bb aa 55 cd 13 72 10 81  fb 55 aa 75 0a f6 c1 01  |..U..r...U.u....|
    00000080  74 05 fe 46 02 eb 2d 8a  56 40 b4 08 cd 13 73 05  |[email protected].|
    00000090  b9 ff ff 8a f1 66 0f b6  c6 40 66 0f b6 d1 80 e2  |.....f...@f.....|
    000000a0  3f f7 e2 86 cd c0 ed 06  41 66 0f b7 c9 66 f7 e1  |?.......Af...f..|
    000000b0  66 89 46 f8 83 7e 16 00  75 38 83 7e 2a 00 77 32  |f.F..~..u8.~*.w2|
    000000c0  66 8b 46 1c 66 83 c0 0c  bb 00 80 b9 01 00 e8 2b  |f.F.f..........+|
    000000d0  00 e9 2c 03 a0 fa 7d b4  7d 8b f0 ac 84 c0 74 17  |..,...}.}.....t.|
    000000e0  3c ff 74 09 b4 0e bb 07  00 cd 10 eb ee a0 fb 7d  |<.t............}|
    000000f0  eb e5 a0 f9 7d eb e0 98  cd 16 cd 19 66 60 80 7e  |....}.......f`.~|
    00000100  02 00 0f 84 20 00 66 6a  00 66 50 06 53 66 68 10  |.... .fj.fP.Sfh.|
    00000110  00 01 00 b4 42 8a 56 40  8b f4 cd 13 66 58 66 58  |[email protected]|
    00000120  66 58 66 58 eb 33 66 3b  46 f8 72 03 f9 eb 2a 66  |fXfX.3f;F.r...*f|
    00000130  33 d2 66 0f b7 4e 18 66  f7 f1 fe c2 8a ca 66 8b  |3.f..N.f......f.|
    00000140  d0 66 c1 ea 10 f7 76 1a  86 d6 8a 56 40 8a e8 c0  |.f....v....V@...|
    00000150  e4 06 0a cc b8 01 02 cd  13 66 61 0f 82 75 ff 81  |.........fa..u..|
    00000160  c3 00 02 66 40 49 75 94  c3 42 4f 4f 54 4d 47 52  |[email protected]|
    00000170  20 20 20 20 00 00 00 00  00 00 00 00 00 00 00 00  |    ............|
    00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
    000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 52 65  |..............Re|
    000001b0  6d 6f 76 65 20 64 69 73  6b 73 20 6f 72 20 6f 74  |move disks or ot|
    000001c0  68 65 72 20 6d 65 64 69  61 2e ff 0d 0a 44 69 73  |her media....Dis|
    000001d0  6b 20 65 72 72 6f 72 ff  0d 0a 50 72 65 73 73 20  |k error...Press |
    000001e0  61 6e 79 20 6b 65 79 20  74 6f 20 72 65 73 74 61  |any key to resta|
    000001f0  72 74 0d 0a 00 00 00 00  00 ac cb d8 00 00 55 aa  |rt............U.|
    00000200
    =================== hexdump -n512 -C /dev/sdb4
    00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 1d 3f  |........?....8.?|
    00000020  00 00 00 00 80 00 80 00  ff 1f 37 18 00 00 00 00  |..........7.....|
    00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
    00000040  f6 00 00 00 01 00 00 00  55 21 fc 50 5c fc 50 fa  |........U!.P.P.|
    00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
    00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
    00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
    00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
    00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
    000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
    000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
    000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
    000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
    000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
    000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
    00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
    00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
    00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
    00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
    00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
    00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
    00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
    00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
    00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
    00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
    000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
    000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
    000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
    000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
    000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
    000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
    00000200
    WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
    =================== df -Th:
    Filesystem     Type       Size  Used Avail Use% Mounted on
    /cow           overlayfs  3.9G  6.2M  3.9G   1% /
    udev           devtmpfs   3.9G   12K  3.9G   1% /dev
    tmpfs          tmpfs      792M  1.2M  791M   1% /run
    /dev/sda1      vfat       1.9G  628M  1.3G  33% /cdrom
    /dev/loop0     squashfs   549M  549M     0 100% /rofs
    none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
    tmpfs          tmpfs      3.9G  8.0K  3.9G   1% /tmp
    none           tmpfs      5.0M     0  5.0M   0% /run/lock
    none           tmpfs      3.9G     0  3.9G   0% /run/shm
    none           tmpfs      100M   16K  100M   1% /run/user
    /dev/sr0       udf        3.0G  3.0G     0 100% /media/it/UDF Volume
    /dev/sdb1      fuseblk    100M   26M   75M  26% /mnt/boot-sav/sdb1
    /dev/sdb2      fuseblk    497G  429G   69G  87% /mnt/boot-sav/sdb2
    /dev/sdb3      vfat       8.0G   11M  8.0G   1% /mnt/boot-sav/sdb3
    /dev/sdb4      fuseblk    194G   99G   96G  51% /mnt/boot-sav/sdb4
    =================== fdisk -l:
    Disk /dev/sda: 2014 MB, 2014314496 bytes
    48 heads, 47 sectors/track, 1743 cylinders, total 3934208 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0x2628973b
    Device Boot      Start         End      Blocks   Id  System
    /dev/sda1   *        7736     3934207     1963236    6  FAT16
    Disk /dev/sdb: 750.2 GB, 750156374016 bytes
    255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 4096 bytes
    I/O size (minimum/optimal): 4096 bytes / 4096 bytes
    Disk identifier: 0xedc07a32
    Device Boot      Start         End      Blocks   Id  System
    /dev/sdb1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
    /dev/sdb2          206848  1042102271   520947712    7  HPFS/NTFS/exFAT
    /dev/sdb3      1042102272  1058879487     8388608    c  W95 FAT32 (LBA)
    /dev/sdb4      1058879488  1465145343   203132928    7  HPFS/NTFS/exFAT
    No OS or WinEFI system
    =================== Suggested repair
    The default repair of the Boot-Repair utility would not act on the MBR.
    Additional repair would be performed:  repair-filesystems  fix-windows-boot
    =================== User settings
    The settings chosen by the user will not act on the boot.
     Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]============================= Boot Info Summary: =============================== => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda. => Windows 7/8/2012 is installed in the MBR of /dev/sdb.sda1: __________________________________________________________________________    File system:       vfat    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n    Boot sector info:  Syslinux looks at sector 840 of /dev/sda1 for its                       second stage. SYSLINUX is installed in the /multiboot                       directory. No errors found in the Boot Parameter Block.    Operating System:      Boot files:        /multiboot/boot-repair-disk-64bit/casper/vmlinuz.efi                       /multiboot/boot-repair-disk-64bit/EFI/BOOT/grubx64.efisdb1: __________________________________________________________________________    File system:       ntfs    Boot sector type:  Windows 7/2008: NTFS    Boot sector info:  No errors found in the Boot Parameter Block.    Operating System:      Boot files:        /bootmgr /Boot/BCDsdb2: __________________________________________________________________________    File system:       ntfs    Boot sector type:  Windows 7/2008: NTFS    Boot sector info:  No errors found in the Boot Parameter Block.    Operating System:  Windows 7    Boot files:        /Windows/System32/winload.exesdb3: __________________________________________________________________________    File system:       vfat    Boot sector type:  Windows 7/2008: FAT32    Boot sector info:  No errors found in the Boot Parameter Block.    Operating System:      Boot files:        /Hewlett-Packard/BIOSUpdate/CryptRSA.efi                       /Hewlett-Packard/BIOSUpdate/CryptRSA32.efi                       /Hewlett-Packard/BIOSUpdate/HpBiosUpdate.efi                       /Hewlett-Packard/BIOSUpdate/HpBiosUpdate32.efisdb4: __________________________________________________________________________    File system:       ntfs    Boot sector type:  Windows 7/2008: NTFS    Boot sector info:  No errors found in the Boot Parameter Block.    Operating System:      Boot files:        ============================ Drive/Partition Info: =============================Drive: sda _____________________________________________________________________Disk /dev/sda: 2014 MB, 2014314496 bytes48 heads, 47 sectors/track, 1743 cylinders, total 3934208 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesPartition  Boot  Start Sector    End Sector  # of Sectors  Id System/dev/sda1    *          7,736     3,934,207     3,926,472   6 FAT16Drive: sdb _____________________________________________________________________Disk /dev/sdb: 750.2 GB, 750156374016 bytes255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 4096 bytesPartition  Boot  Start Sector    End Sector  # of Sectors  Id System/dev/sdb1    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS/dev/sdb2             206,848 1,042,102,271 1,041,895,424   7 NTFS / exFAT / HPFS/dev/sdb3       1,042,102,272 1,058,879,487    16,777,216   c W95 FAT32 (LBA)/dev/sdb4       1,058,879,488 1,465,145,343   406,265,856   7 NTFS / exFAT / HPFSGUID Partition Table detected, but does not seem to be used.Partition    Start Sector    End Sector  # of Sectors System"blkid" output: ________________________________________________________________Device           UUID                                   TYPE       LABEL/dev/loop0                                              squashfs   /dev/sda1        8445-39EA                              vfat       MULTIBOOT/dev/sdb1        E48A3EB48A3E82DA                       ntfs       System Reserved/dev/sdb2        869E4B729E4B5A37                       ntfs       /dev/sdb3        70C8-BABE                              vfat       HP_TOOLS/dev/sdb4        FA50FC5C50FC2155                       ntfs       Bananalandia/dev/sr0                                                udf        UDF Volume/dev/zram0       c7af1e29-699f-4efa-a763-6bd4df3c5edf   swap       /dev/zram1       ddfe2e88-60eb-4564-9f7f-a6a55d40cfa1   swap       /dev/zram2       744b5bbe-811f-43c5-b381-5f9723476774   swap       /dev/zram3       501bb243-bf9b-4346-a227-d10edf37dfda   swap       ========================= "ls -l /dev/disk/by-id" output: ======================total 0lrwxrwxrwx 1 root root  9 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B -> ../../sdblrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part1 -> ../../sdb1lrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part2 -> ../../sdb2lrwxrwxrwx 1 root root 10 Jan  6 20:12 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part3 -> ../../sdb3lrwxrwxrwx 1 root root 10 Jan  6 20:13 ata-HGST_HTS541075A9E680_JD12001W14AW4B-part4 -> ../../sdb4lrwxrwxrwx 1 root root  9 Jan  6 20:12 ata-hp_DVDRAM_GU90N_M83E1M80128 -> ../../sr0lrwxrwxrwx 1 root root  9 Jan  6 20:13 usb-Generic_Flash_Disk_E5F27B91-0:0 -> ../../sdalrwxrwxrwx 1 root root 10 Jan  6 20:12 usb-Generic_Flash_Disk_E5F27B91-0:0-part1 -> ../../sda1lrwxrwxrwx 1 root root  9 Jan  6 20:13 wwn-0x5000cca760d011d0 -> ../../sdblrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part1 -> ../../sdb1lrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part2 -> ../../sdb2lrwxrwxrwx 1 root root 10 Jan  6 20:12 wwn-0x5000cca760d011d0-part3 -> ../../sdb3lrwxrwxrwx 1 root root 10 Jan  6 20:13 wwn-0x5000cca760d011d0-part4 -> ../../sdb4lrwxrwxrwx 1 root root  9 Jan  6 20:12 wwn-0x5001480000000000 -> ../../sr0================================ Mount points: =================================Device           Mount_Point              Type       Options/dev/loop0       /rofs                    squashfs   (ro,noatime)/dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)/dev/sr0         /media/it/UDF Volume     udf        (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,umask=0077,uhelper=udisks2)=============================== StdErr Messages: ===============================File descriptor 9 (/proc/1971/mounts) leaked on lvs invocation. Parent PID 9523: bashFile descriptor 63 (pipe:[28797]) leaked on lvs invocation. Parent PID 9523: bash  No volume groups foundADDITIONAL INFORMATION :=================== log of boot-repair 2015-01-06__20h12 ===================boot-repair version : 4ppa14boot-sav version : 4ppa14glade2script version : 3.2.2~ppa47~saucyboot-sav-extra version : 4ppa14File descriptor 9 (/proc/1971/mounts) leaked on lvs invocation. Parent PID 4571: /bin/shNo volume groups foundboot-repair is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)ls: cannot access /home/usr/.config: No such file or directoryCPU op-mode(s):        32-bit, 64-bitBOOT_IMAGE=/multiboot/boot-repair-disk-64bit/casper/vmlinuz.efi file=/cdrom/multiboot/boot-repair-disk-64bit/preseed/lubuntu.seed boot=casper cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid live-media-path=/multiboot/boot-repair-disk-64bit/casper/ initrd=/multiboot/boot-repair-disk-64bit/casper/initrd.lz quiet splash --WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.=================== os-prober:/dev/sdb1:Windows 7 (loader):Windows:chain=================== blkid:/dev/loop0: TYPE="squashfs"/dev/sda1: SEC_TYPE="msdos" LABEL="MULTIBOOT" UUID="8445-39EA" TYPE="vfat"/dev/sdb1: LABEL="System Reserved" UUID="E48A3EB48A3E82DA" TYPE="ntfs"/dev/sdb2: UUID="869E4B729E4B5A37" TYPE="ntfs"/dev/sdb3: LABEL="HP_TOOLS" UUID="70C8-BABE" TYPE="vfat"/dev/sdb4: LABEL="Bananalandia" UUID="FA50FC5C50FC2155" TYPE="ntfs"/dev/sr0: LABEL="UDF Volume" TYPE="udf"/dev/zram0: UUID="c7af1e29-699f-4efa-a763-6bd4df3c5edf" TYPE="swap"/dev/zram1: UUID="ddfe2e88-60eb-4564-9f7f-a6a55d40cfa1" TYPE="swap"/dev/zram2: UUID="744b5bbe-811f-43c5-b381-5f9723476774" TYPE="swap"/dev/zram3: UUID="501bb243-bf9b-4346-a227-d10edf37dfda" TYPE="swap"1 disks with OS, 1 OS : 0 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.Windows not detected by os-prober on sdb2.WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.=================== UEFI/Legacy mode:This live-session is not in EFI-mode.EFI in dmesg.[    0.000000] ACPI: UEFI 000000009cffd000 000236 (v01 HPQOEM 2166     00000001 HP   00040000)SecureBoot maybe enabled.=================== PARTITIONS & DISKS:sdb1    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    is-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    bootmgr,    is-winboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    not-far,    /mnt/boot-sav/sdb1.sdb2    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    is-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    haswinload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb2.sdb3    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb3.sdb4    : sdb,    not-sepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    /mnt/boot-sav/sdb4.sdb    : GPT,    no-BIOS_boot,    has-no-EFIpart,     not-usb,    has-os,    2048 sectors * 512 bytes=================== parted -l:Model: Generic Flash Disk (scsi)Disk /dev/sda: 2014MBSector size (logical/physical): 512B/512BPartition Table: msdosNumber  Start   End     Size    Type     File system  Flags1      3961kB  2014MB  2010MB  primary  fat16        boot                                                                            Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.However, it does not have a valid fake msdos partition table, as it should.Perhaps it was corrupted -- possibly by a program that doesn't understand GPTpartition tables.  Or perhaps you deleted the GPT table, and are now using anmsdos partition table.  Is this a GPT partition table?Model: ATA HGST HTS541075A9 (scsi)Disk /dev/sdb: 750GBSector size (logical/physical): 512B/4096BPartition Table: gptNumber  Start  End  Size  File system  Name  Flags                                                                            Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0has been opened read-only.                                                                            Error: /dev/sr0: unrecognised disk label                                                                            Error: /dev/zram0: unrecognised disk label                                                                            Error: /dev/zram1: unrecognised disk label                                                                            Error: /dev/zram2: unrecognised disk label                                                                            Error: /dev/zram3: unrecognised disk label=================== parted -lm:BYT;/dev/sda:2014MB:scsi:512:512:msdos:Generic Flash Disk;1:3961kB:2014MB:2010MB:fat16::boot;                                                                            Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.However, it does not have a valid fake msdos partition table, as it should.Perhaps it was corrupted -- possibly by a program that doesn't understand GPTpartition tables.  Or perhaps you deleted the GPT table, and are now using anmsdos partition table.  Is this a GPT partition table?BYT;/dev/sdb:750GB:scsi:512:4096:gpt:ATA HGST HTS541075A9;                                                                            Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0has been opened read-only.                                                                            Error: /dev/sr0: unrecognised disk label                                                                            Error: /dev/zram0: unrecognised disk label                                                                            Error: /dev/zram1: unrecognised disk label                                                                            Error: /dev/zram2: unrecognised disk label                                                                            Error: /dev/zram3: unrecognised disk label=================== mount:/cow on / type overlayfs (rw)proc on /proc type proc (rw,noexec,nosuid,nodev)sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)udev on /dev type devtmpfs (rw,mode=0755)devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)/dev/sda1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)/dev/loop0 on /rofs type squashfs (ro,noatime)none on /sys/fs/cgroup type tmpfs (rw)none on /sys/fs/fuse/connections type fusectl (rw)none on /sys/kernel/debug type debugfs (rw)none on /sys/kernel/security type securityfs (rw)tmpfs on /tmp type tmpfs (rw,nosuid,nodev)none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)none on /run/shm type tmpfs (rw,nosuid,nodev)none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)none on /sys/fs/pstore type pstore (rw)systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=it)/dev/sr0 on /media/it/UDF Volume type udf (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,umask=0077,uhelper=udisks2)/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)/dev/sdb3 on /mnt/boot-sav/sdb3 type vfat (rw)/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)=================== ls:/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 size slaves stat subsystem trace uevent/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb3 sdb4 size slaves stat subsystem trace uevent/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd freefall full fuse hpet input kmsg log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zerols /dev/mapper:  control=================== hexdump -n512 -C /dev/sdb100000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|00000020  00 00 00 00 80 00 80 00  ff 1f 03 00 00 00 00 00  |................|00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|00000040  f6 00 00 00 01 00 00 00  da 82 3e 8a b4 3e 8a e4  |..........>..>..|00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|00000200=================== hexdump -n512 -C /dev/sdb200000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|00000020  00 00 00 00 80 00 80 00  ff 0f 1a 3e 00 00 00 00  |...........>....|00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|00000040  f6 00 00 00 01 00 00 00  37 5a 4b 9e 72 4b 9e 86  |........7ZK.rK..|00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|00000200=================== hexdump -n512 -C /dev/sdb300000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 10 16 20  |.X.MSDOS5.0.... |00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 1d 3e  |........?....8.>|00000020  00 00 00 01 f5 1f 00 00  00 00 00 00 02 00 00 00  |................|00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|00000040  80 01 29 be ba c8 70 4e  4f 20 4e 41 4d 45 20 20  |..)...pNO NAME  |00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|00000060  7b 8e c1 8e d9 bd 00 7c  88 4e 02 8a 56 40 b4 41  |{......|[email protected]|00000070  bb aa 55 cd 13 72 10 81  fb 55 aa 75 0a f6 c1 01  |..U..r...U.u....|00000080  74 05 fe 46 02 eb 2d 8a  56 40 b4 08 cd 13 73 05  |[email protected].|00000090  b9 ff ff 8a f1 66 0f b6  c6 40 66 0f b6 d1 80 e2  |.....f...@f.....|000000a0  3f f7 e2 86 cd c0 ed 06  41 66 0f b7 c9 66 f7 e1  |?.......Af...f..|000000b0  66 89 46 f8 83 7e 16 00  75 38 83 7e 2a 00 77 32  |f.F..~..u8.~*.w2|000000c0  66 8b 46 1c 66 83 c0 0c  bb 00 80 b9 01 00 e8 2b  |f.F.f..........+|000000d0  00 e9 2c 03 a0 fa 7d b4  7d 8b f0 ac 84 c0 74 17  |..,...}.}.....t.|000000e0  3c ff 74 09 b4 0e bb 07  00 cd 10 eb ee a0 fb 7d  |<.t............}|000000f0  eb e5 a0 f9 7d eb e0 98  cd 16 cd 19 66 60 80 7e  |....}.......f`.~|00000100  02 00 0f 84 20 00 66 6a  00 66 50 06 53 66 68 10  |.... .fj.fP.Sfh.|00000110  00 01 00 b4 42 8a 56 40  8b f4 cd 13 66 58 66 58  |[email protected]|00000120  66 58 66 58 eb 33 66 3b  46 f8 72 03 f9 eb 2a 66  |fXfX.3f;F.r...*f|00000130  33 d2 66 0f b7 4e 18 66  f7 f1 fe c2 8a ca 66 8b  |3.f..N.f......f.|00000140  d0 66 c1 ea 10 f7 76 1a  86 d6 8a 56 40 8a e8 c0  |.f....v....V@...|00000150  e4 06 0a cc b8 01 02 cd  13 66 61 0f 82 75 ff 81  |.........fa..u..|00000160  c3 00 02 66 40 49 75 94  c3 42 4f 4f 54 4d 47 52  |[email protected]|00000170  20 20 20 20 00 00 00 00  00 00 00 00 00 00 00 00  |    ............|00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|*000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 52 65  |..............Re|000001b0  6d 6f 76 65 20 64 69 73  6b 73 20 6f 72 20 6f 74  |move disks or ot|000001c0  68 65 72 20 6d 65 64 69  61 2e ff 0d 0a 44 69 73  |her media....Dis|000001d0  6b 20 65 72 72 6f 72 ff  0d 0a 50 72 65 73 73 20  |k error...Press |000001e0  61 6e 79 20 6b 65 79 20  74 6f 20 72 65 73 74 61  |any key to resta|000001f0  72 74 0d 0a 00 00 00 00  00 ac cb d8 00 00 55 aa  |rt............U.|00000200=================== hexdump -n512 -C /dev/sdb400000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 1d 3f  |........?....8.?|00000020  00 00 00 00 80 00 80 00  ff 1f 37 18 00 00 00 00  |..........7.....|00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|00000040  f6 00 00 00 01 00 00 00  55 21 fc 50 5c fc 50 fa  |........U!.P.P.|00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|00000200WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.=================== df -Th:Filesystem     Type       Size  Used Avail Use% Mounted on/cow           overlayfs  3.9G  6.2M  3.9G   1% /udev           devtmpfs   3.9G   12K  3.9G   1% /devtmpfs          tmpfs      792M  1.2M  791M   1% /run/dev/sda1      vfat       1.9G  628M  1.3G  33% /cdrom/dev/loop0     squashfs   549M  549M     0 100% /rofsnone           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgrouptmpfs          tmpfs      3.9G  8.0K  3.9G   1% /tmpnone           tmpfs      5.0M     0  5.0M   0% /run/locknone           tmpfs      3.9G     0  3.9G   0% /run/shmnone           tm

  • "disk read error" and "error loading operating system"

    Hello,
    I have a problem with my N100 0768 BSG with Windows XP system. When I turned it on there was a lenovo screen with a sign: "to interrupt normal startup press lenovo care button" as usual. But after that instead of Windows loading there was a sign: "disk read error". I rebooted it, run rescue and recovery and started recovery proces.
    However after about 20 minutes of recovery process, I saw a blue screen with some error and I could only shut down the computer. When I turned it on again, there was lenovo screen and after that I saw: "error loading operating system". I rebooted it but now I can't even run "rescue and recovery".
    I downloaded some diagnostic programme from lenovo site, burned it on dvd and run on my lenovo. When it was doing "Surface scan test" of my hard drive, there was an error: "Error : Found uncorrectable data error."
    I thought about buying rescue and recovery cd from lenovo but I heard that they do not sell it in Poland.
    Please help me.
    Sorry for my English.
    Solved!
    Go to Solution.

    If you have a dual core processor and 2 GB of RAM you will have no problems running Windows 7.   You can check the microsoft hardware compatibility site to find out for sure.
     Why 32 bit over 64 bit?
    Unless you are doing an application like Video rendering or using a Digital Audio Workstation you probably won't notice any performance difference.  Most applications today aren't written to take advantage of a 64 bit OS.  This will happen over time but for now - you just don't need it.  The 32 bit OS will be more compatible with older peripherals like printers and other devices where the manufacturer may not have built a 64 bit driver.  Also when you get the upgrade disk you will get both versions so you can start with the 32 bit and always upgrade to the 64 bit at a later time if you really need it.  You can only address a little more than 3 GB of RAM in a 32 bit OS but that is usually overkill for most applications people use.  A 64 bit OS will allow you to address more memory but you will not gain any performance increases unless the specific application you run is written as a 64 bit application. 
    I have also found certain older applications that don't work with the 64 bit OS. So it really depends on what peripherals you are using and what applications you tend to use.  The safe bet is to go with the 32 bit version. 
    If you decide to use XP just burn a copy of the XP disk and then you will have one the next time you need to reload.  The licensing has nothing to do with the media - it is all about the license you own.  Your license key should be on the bottom of your laptop. 
    Hope this helps. 

  • VM will not boot after moving using Failover Cluster Manager - "a disk read error occurred......"

    My current Configuration:
    3 node cluster, using clustered shared storage and about 22 VM's.   The Host servers are running 2012 Data Center while all guest are running 2012 Standard.  The SAN is EqualLogic and we are using HIT Kit 4.5.
    I have a CSV that is running out of space, so I created another CSV so that I could move some of the VM's to a new home.    I tested this by creating a test VM, and moved it successfully 3 times.     I then moved an actual
    LIVE VM and while it seemed to move ok, it will now not start.   The message is "a disk read error occurred Press ctrl+alt+del to restart".     I moved the test VM and it failed as well.    
    I have read several things about this, but nothing seems to relate to my specific issue.   I have verified that VSS is working and free of errors as well.    From the Settings menu for the VM, if I select "Inspect" the drive,
    the properties all look fine.    It is a VHDX and both the current file size and maximum disk size seem correct.
    The VM's were moved using the "move - virtual machine storage" option within Failover Cluster Manager.
    Suggestions?
    Thanks.

    Lets see if I can answer all of those and I appreciate the brain storming.   This really needs to work, correctly.
    1.  The Storage is moving.
    2.   VM's and SAN are on same device.
    3.  No, my  Clustered Shared Volume, CSV, is out of room, (more one that later)
    4.  No, I actually have 2 sans grouped together.   However, I'm moving the VM', form one CSV to another CSV on the Same san.  EqualLogic PS 6110 is the one I am trying to move VMS around on, and the other SAN not involved in any way except
    for it is in a SAN group is an EqualLogic PS6010.
    5.  No error During move, it took about 5-10 minutes, no error messages.   Note, I did a test and it worked GREAT 3 times.   Now both a live VM, and the test VM are doing the same thing.
    6.  No, the machine is not to large.   The test making was a 50 gig drive, just 2012 standard installed with updates.   The live VM was a 75 gig VM that was my Trend Micro Server, or anti-virus host.
    7.  Expand the existing SCV?   Yes I should be able to, but there is an issue there.   The volume was expanded correctly, Equallogic sees the added space, Fail Over cluster manager sees the added space, however disk manager only
    sort of does.    When looking at disk manager, there are 2 areas that tell you a little bit about the drive.   The top part and then the bottom part.   The top part only shows 500G, the original size, while the bottom part
    says that it is 1 TB in size.   I call Dell's technical support and after they looked at it I was told by the technician that they had seen this a couple of times and the only way to fix it was to move all the VM's to another CSV and delete the troubled
    CSV.   I thought about adding more space to the troubled CSV, but its on a production server with about 12 VM's running on it and I did not want to take a chance.   The Trend VM was running on CSV-1 and working fine.   
    I must admit that the test VM, was on CSV-2.    I moved the Test VM from csv-2 to csv-3 back and forth several times with no errors.   The Trend Server was on CSV-1 and was moved to CSV-3, however it failed.  Again, I then moved
    the test VM from CSV-2 to CSV-3 and it failed the same way.   I could not test the "TEST - VM" on csv-1 due to csv-1 not having enough space.
    8.   I did disable the network from the VM to see if that mattered it did not. 
    9.   I have not yet had a chance to connect the VHDX to a new VM, but I will do that in about an hour, hopefully.    Once I am able to test that suggestion I will post the results as well.
    Again, thanks for all the suggestions and comments, as I had rather have lots to look at and try.   I hope I answered them well enough.
    Kenny

  • Failure id 90DX6C-56S​5S1-9XL03f​-60S403 - A disk read error occurred. Press Ctrl+Alt+D​el to restart.

    Model: HP G62 Notebook PC
    System ID: 1439
    Product ID: WR444EA¤UUW
    Warranty Start Date: 08/06/2010
    Processor Type: Intel(R) Pentium(R) CPU    P6000 @ 1.87 GHz
    Processor Speed: 1870 MHZ
    Memory Size: 4096 MB RAM
    BIOS Date: 06/28/2010
    BIOS Revision: F.0B
    Serial Number {Removed for privacy}
    Keyboard Controller Revision: 60.22
    OS: Windows 7 - don't remember if 64 or 32 tbh (it's my GFs laptop)
    Error:
    Suddenly today, about 9 hours ago, the laptop froze while surfing normally on the net.. After a reset - done as followed: holding power button till computer shuts down, and power on again - the computer wouldn't start windows again, and only gives the message:
    A disk read error occurred. Press Ctrl+Alt+Del to restart.
    And will repeat the message after booting up with HP logo, and not enter Windows, time and time again if you press C+A+D
    I've tried recovery system, but that didn't work, and I'ved tried CHKDSK and it found and said it repaired some errors but it still happens.
    I then ran the start-up-test and in the end I got Failure ID 90DX6C-56S5S1-9XL03f-60S403 on Hard Disk 1.
    I tried to Google it, and no results.
    No recent system updates or anything new installed in a few weeks.

    Hi,
    It would look like the Hard Drive is failing/failed, but try running the following test from the bios menu as it can provide a more meaningful error code.
    Shutdown the notebook.  Tap away at f10 as you start the notebook to enter the bios menu.  Under the Advanced or Diagnostic tab you should find the facility to run a test on the Hard Drive.  Post back with the details of any error messages.
    Regards,
    DP-K
    ****Click the White thumb to say thanks****
    ****Please mark Accept As Solution if it solves your problem****
    ****I don't work for HP****
    Microsoft MVP - Windows Experience

  • GT780 Disk Read Error, Boots fine after 15-45 minutes

    Hi.
    I've been having a problem with my laptop for the past few months now. When I start it up I end up getting a disk read error but after a short time it seems to boot up properly. I will have this problem for a couple days and then the problem disappears for about a month then reappears for couple days then disappears for the same amount time. I've sent it in once but the problem started again about 1 month after it was sent back. Does anybody have any idea what the problem could be?

    Quote from: Svet on 12-February-12, 15:24:07
    looks like HDD has a problem
    Thanks

  • A disk read error occured (Press ctr-alt-dell to restart)

    HI
    I was using my MacBook in a normal why when suddenly all the apps crashes. (In OSX Yosemite)
    I wasn't able to do anything... So I had to turn off my MacBook manually! When I restarted, I got a black screen with white letters saying 'A disk read error occured'.
    It really looks like a Windows screen (ugly), and yes I have a Windows 7 BootCamp.
    What should I do? Can somebody help me?
    I can't start OSX or Win...

    Do you have any idea if I will lose all of my data when doing recovery?
    Booting into the Recovery volume is just booting into a volume other than your normal boot volume. Also running Disk Utility will not affect your data at all.
    Also download and run Etrecheck.  Copy and paste the results into your reply. It's a diagnostic tool that was developed by one of the most respected users here in the ASC to help identify the more obvious culprits.

  • Classic disk read error

    When I try to load my classic with tunes - I get a disk read error and itunes freezes. When I try to do an ipod disk check - the key combo to start it doesn't work. What can I do? I have already reinitialized the ipod with itunes. Still get the read error.

    Was there a solution to this? This just happened to me. I can't sync or do anything and my ipod is empty. I have restored the ipod. I have attempted to do error-check and defrag but it freezes after about 20%. Please help!! I'm not very techno saavy but I can follow directions!

  • bootdev : disk read error, sector 630

    am getting this error when the HCA disk attempts to load the driver
    com.bef
    Loading Driver com.bef ...
    <bootdev>: disk read error, sector 630
    <bootdev>: disk read error, sector 630
    <bootdev>: disk read error, sector 630
    <bootdev>: disk read error, sector 630
    The device driver, solaris/drivers/isa.025/com.bef, cannot be loaded.
    The real mode driver is bad.
    Does anyone know what this means??? Any insight would be helpful in
    figuring out what is going wrong with my install attempt.
    I downloaded the Solaris 8 (Intel Platform Edition) 7/01 and used dd.exe
    on DOS to make the HCA diskette
    (http://soldc.sun.com/support/drivers/dca_diskettes/8/S8_0701.3)

    Consequently, I have tried the install by making a bootable CD made with
    EasyCD Creator from the .iso image for Solaris Software disk 1. This
    works... so I am moving forward, but I would still like to know what the
    error I got with the diskette is all about. Does anyone have an
    explanation of why that happened?

  • Satellite L770D-10J doesnt boot - Disk Read Error

    Hello,
    My Laptop can't boot and it gives me the error Message:
    An Disk read error as occured, press ctrl+ alt + del.
    I did it a couple times and i tried to fix that problem because i have no Win7 DVD to boot from, i tried to reset the BIOS to its standart options, and now it wants a Passwort from me.
    I didnt even enter one so i wont know it.
    After 3 tries the System shuts down and i have to re-start my Computer.
    Now i have an extern harddrive but i cant try to boot from it because my Laptop wants that Passwort.
    To enter BIOS or Menue i also need this passwort.
    I really need help, if you know anything please contact me with "TOSHIBA LAPTOP SUPPORT". My garantee ran out already.
    Sorry for that bad english, its not my native language.
    Thank you for helping me.

    I guess you are talking about the BIOS password.
    This BIOS password can be deleted by authorized service provider available in your country.
    I have no idea why an BIOS password appears if you did not set it in the past, but fact is that unknown password cannot be deleted by common notebook user. The BIOS password is an very important security feature and only authorized persons are able to delete it.
    Here also the information from Toshiba:
    http://aps2.toshiba-tro.de/kb0/FAQ35002I000IR01.htm
    Regarding the disk read error:
    Im not quite sure what disk do you mean exactly but in case the installed system cannot boot up, I think that HDD is faulty and needs to be replaced. After such replacement you would need to install the system again. The easiest way to install the system is the usage of Toshiba recovery disk because all Toshiba tools and drivers would be installed together with the Windows system.

  • Disk read error while awakening from hibernatio​n

    T42 with Hitachi travelstar, Xp sp2. It takes a long time going into hibernation and then gives an disk read error when reatsrt from hibernation. It can then only restart the windows losing the previous working programs.
    This looks like a disk problem but the laptop works just fine other than that. Is it a problem with large files?
    Thanks in advance.

    It sounds as though your hard drive has failed or is failing.  If you can't get past the error and you want to try and recover the data and files that are recoverable, you'll need a boot CD such as BartPE or Knoppix that will allow you to access your hard drive and copy files before you try the recovery.  Another option would be to go ahead and purchase a replacement hard drive and an external USB enclosure.  Put the new drive in your system and recover it using the Toshiba disks and then put the old drive in the enclosure and plug it in to a USB port.  At that point, you can copy everything that is recoverable from the old drive to the new one.  For the new drive, you will need an ATA-5 compatible drive that is jumper selectable as 'Master'.  A cable select only drive will not work.  You could go to 120GB with no concern about compatibility and you could probably go up to 250GB but I'm not sure whether that system has 28-bit or 48-bit LBA.  If it's 28-bit your limit is 137GB.  I see 160 and 250GB drives advertised for the A25 series so I suspect you have 48-bit LBA.  In any case you should be able to find a 120GB drive for around $60.

Maybe you are looking for

  • My iPod won't sync any songs or videos that are in the iTunes Library.

    I have an iPod classic [80 GB] and it does not, recently since I updated the iTunes to the newest version, for whatever reason iTunes will not be able to sync music or any of the music videos I have giving me a error message [Like rite now it told me

  • I would like to set Family sharing credit card set to none

    Why are users of Family Sharing option required to leave a Credit Card number. As with an individual itune account you can set to none.

  • How can I boost WiFi reception of my iPod Touch?

    I recently purchased an iPod Touch to use solely with the Square credit card app. Unfortunately, at the location where I need to use it the most, I can received a WiFi connection even though I know there are some. Is there any thing that will boost W

  • Web Services [Magento]

    I'm totally cross posting this....  sorry to be rude, just not getting any action in the advanced forum. Can anyone make this work? I'm trying to connect to/consume a webservice from a Magento commerce store [written in php] but am having problems wi

  • Zone alarm has been disabled.

    Firefox updated and disabled Zone Alarm. Does this mean I no longer have a firewall? So my computer is not as protected as it was?