Re: NTFS disks mounting trouble

That problem seems familiar to me.

Are you sure that the partition is not locked by a Windows OS?
Sometimes Windows locks the disk on shutdown.

Best Regards,
Roberto Fernandez Cueto

2016-02-29 16:57 GMT+01:00 Chris H <bsd-lists_at_bsdforge.com>:

> On Mon, 29 Feb 2016 14:01:07 +0300 Олег Жаркой <zoleg73_at_bk.ru> wrote
>
> > Hi peoples!
> > I install FreeBSD-Current and  sysutils/fusefs-ntfs , but when I try
> mount
> > any NTFS partition I receive error message: [root_at_zbsd /dev]# ntfs-3g
> > /dev/ada0s2  /mnt Error reading bootsector: Invalid argument
> > Failed to mount '/dev/ada0s2': Invalid argument
> > The device '/dev/ada0s2' doesn't seem to have a valid NTFS.
> > Maybe the wrong device is used? Or the whole disk instead of a
> > partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
> >
> > [root_at_zbsd /dev]# file -s /dev/ada0s2
> > /dev/ada0s2: DOS/MBR boot sector, code offset 0x52+2, OEM-ID "NTFS  ",
> > sectors/cluster 8, Media descriptor 0xf8, sectors/track 63, heads 255,
> hidden
> > sectors 2929352704, dos < 4.0 BootSector (0x80), FAT (1Y bit by
> descriptor);
> > NTFS, sectors/track 63, sectors 921599, $MFT start cluster 38400,
> $MFTMirror
> > start cluster 2, bytes/RecordSegment 2^(-1*246), clusters/index block 1,
> > serial number 0a0b64eefb64ec60e
> >
> > [root_at_zbsd /dev]# uname -a
> > FreeBSD zbsd 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r296078: Fri Feb 26
> > 18:55:46 IRKT 2016  root_at_zbsd:/usr/obj/usr/src/sys/zbsd  amd64
> [root_at_zbsd
> > /dev]# kldstat Id Refs Address  Size  Name
> >  1  39 0xffffffff80200000 f50aa0  kernel
> >  2  1 0xffffffff81152000 2d1670  zfs.ko
> >  3  2 0xffffffff81424000 a398  opensolaris.ko
> >  4  1 0xffffffff8142f000 b67ab0  nvidia.ko
> >  5  2 0xffffffff81f97000 450c0  linux.ko
> >  6  2 0xffffffff81fdd000 7ee8  linux_common.ko
> >  7  1 0xffffffff81fe5000 14dd0  fuse.ko
> >  8  1 0xffffffff82211000 23c7  ums.ko
> >  9  1 0xffffffff82214000 1890  uhid.ko
> > 10  1 0xffffffff82216000 1564  fdescfs.ko
> > 11  1 0xffffffff82218000 23a  msdosfs_iconv.ko
> > 12  1 0xffffffff82219000 322f  libiconv.ko
> >
> > What wrong?
> Dunno. Maybe a bad boot sector?
> Is it possible to mount it via:
> mount -t MSDOS /dev/ada0s2 /mnt
> ?
> Just a hunch.
>
> --Chris
>
>
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