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Thread: shut down bt5 causing io errors on usb intall

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  1. #1
    Just burned his ISO
    Join Date
    Oct 2011
    Posts
    2

    Default shut down bt5 causing io errors on usb intall

    Hi,

    Using usb live bt5 for a while, keep getting the io errors on every shutdown. Don't know how to capture the errors while shutting down to paste it here. Anyway, the error messages are all related to bad io on filesystem. The bad file blocks got accumulated and causing various errors on next reboot. Had tried reinstall the usb, searching the webs, using different way to shutdown -P, poweroff...etc. The problem re occur.
    My temporary solution is to do fsck -f on the casper-rw every so often to maintain it in a working state. Anyone else experience this?

    root@bt:~# fsck -f '/media/PENDRIVE/casper-rw'
    fsck from util-linux-ng 2.17.2
    e2fsck 1.41.11 (14-Mar-2010)
    Pass 1: Checking inodes, blocks, and sizes
    Deleted inode 15 has zero dtime. Fix<y>? yes

    Deleted inode 16 has zero dtime. Fix<y>? yes

    Deleted inode 17 has zero dtime. Fix<y>? yes

    Deleted inode 806 has zero dtime. Fix<y>? yes

    Deleted inode 807 has zero dtime. Fix<y>? yes

    Deleted inode 808 has zero dtime. Fix<y>? yes

    Deleted inode 809 has zero dtime. Fix<y>? yes

    Deleted inode 810 has zero dtime. Fix<y>? yes

    yyyyyPass 2: Checking directory structure
    Pass 3: Checking directory connectivity
    Pass 4: Checking reference counts
    Inode 346121 ref count is 28, should be 29. Fix<y>? yes

    Pass 5: Checking group summary information
    Block bitmap differences: -(10240--10249) -14336 -(24569--24574) -(24582--24621) -(24628--24631) -(24633--24694) -(24702--24715) -32594 -(32602--32629) -(32631--32642) -32648 -(32652--32715) -(32720--32725) -32727
    Fix<y>? yes

    Free blocks count wrong for group #0 (151, counted=401).
    Fix<y>? yes

    Free blocks count wrong (248875, counted=249125).
    Fix<y>? yes

    Inode bitmap differences: -(15--17) -(806--810)
    Fix<y>? yes

    Free inodes count wrong for group #0 (30647, counted=30655).
    Fix<y>? yes

    Free inodes count wrong (429420, counted=429428).
    Fix<y>? yes


    casper-rw: ***** FILE SYSTEM WAS MODIFIED *****
    casper-rw: 10956/440384 files (1.0% non-contiguous), 190939/440064 blocks
    yroot@bt:~#


    David

  2. #2
    Just burned his ISO
    Join Date
    May 2012
    Posts
    5

    Angry Re: shut down bt5 causing io errors on usb intall

    Yeah,

    I'm also experiencing I/O errors on EVERY shutdown.

    Every time I boot my BT5R1 persistent USB (8GB), I pray the last shutdown hasn't completely destroyed it.

    Made it with universal usb installer 1.8.9.9.

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