Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 08 Sep 2018 15:42:14 -0400
From:      Ernie Luzar <luzar722@gmail.com>
To:        Steven Friedrich <steven.e.friedrich@gmail.com>
Cc:        FreeBSD Questions <freebsd-questions@freebsd.org>
Subject:   Re: Can't mount thumb drive
Message-ID:  <5B942616.3010605@gmail.com>
In-Reply-To: <CAPVsTxgvu_%2BZ548NaRermYaLiYEmVkWb2W6TjC1JMX4d5CZgVQ@mail.gmail.com>
References:  <CAPVsTxgvu_%2BZ548NaRermYaLiYEmVkWb2W6TjC1JMX4d5CZgVQ@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help
Steven Friedrich wrote:
> When I plug in my thumb drive (A Kingston Data Traveler 1G, FAT), dmesg
> says:
> 
> ugen0.5: <Kingston DataTraveler 2.0> at usbus0
> umass0 on uhub0
> umass0: <Kingston DataTraveler 2.0, class 0/0, rev 2.00/1.00, addr 4> on
> usbus0
> umass0:  SCSI over Bulk-Only; quirks = 0xc100
> umass0:7:0: Attached to scbus7
> da0 at umass-sim0 bus 0 scbus7 target 0 lun 0
> da0: <Kingston DataTraveler 2.0 1.04> Removable Direct Access SCSI device
> da0: Serial Number 0681F150A2929B60
> da0: 40.000MB/s transfers
> da0: 980MB (2007040 512 byte sectors)
> da0: quirks=0x3<NO_SYNC_CACHE,NO_6_BYTE>
> 
> but when I try to mount it using:
> mount_msdosfs /dev/da0 /mnt
> 
> it squeals Invalid argument.
> 
> So I tried:
> mount_msdosfs /dev/da0a /mnt
> it squeals Invalid argument.
> 
> Both /dev/da0 and /dev/da0a exist.
> 
> What am I doing wrong?


That "Invalid argument" message generally means the thumb drive is not 
formated at all or is formated for NT and not msdos.






Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5B942616.3010605>