public inbox for gentoo-user@lists.gentoo.org
 help / color / mirror / Atom feed
From: Michael Mol <mikemol@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] [OT] Resetting USB flash
Date: Fri, 4 Jan 2013 11:48:41 -0500	[thread overview]
Message-ID: <CA+czFiDQf9c2pQDVmBewCvwjhrEKoQNbjDhUC+KvYWd-908c8A@mail.gmail.com> (raw)
In-Reply-To: <201301041632.26752.michaelkintzios@gmail.com>

On Fri, Jan 4, 2013 at 11:32 AM, Mick <michaelkintzios@gmail.com> wrote:
> I was trying to zero out a USB stick and at some point it seems to have locked
> itself up.  By that I mean that for all intends and purposes I cannot write to
> it in any conceivable way.
>
> I tried to delete /dev/sdb1 with c/fdisk, the dd zeros into /dev/sdb1,
> /dev/sdb and also the first 512B to delete the partition table, but nothing
> seems to work.
>
> /dev/sdb1 is still there no matter how I try to delete/format/overwrite it.
>
> Is there a way of resetting whatever needs resetting in the USB flash chip to
> make it work again?
> --
> Regards,
> Mick

Was it a drive with U3 on it? If so, there are tools you might use,
but I can't remember their name.

https://en.wikipedia.org/wiki/U3

--
:wq


  reply	other threads:[~2013-01-04 16:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-04 16:32 [gentoo-user] [OT] Resetting USB flash Mick
2013-01-04 16:48 ` Michael Mol [this message]
2013-01-04 17:18   ` Mick
2013-01-04 17:32     ` Paul Hartman
2013-01-04 19:13       ` Mick
2013-01-04 18:43     ` [gentoo-user] " James
2013-01-04 19:16       ` Mick
2013-01-04 20:27         ` Walter Dnes
2013-01-04 23:56           ` Mick
2013-01-05  2:26             ` Walter Dnes
2013-01-05 10:05               ` Mick
2013-01-07  3:13                 ` Walter Dnes
2013-01-07  6:44                   ` Mick
2013-01-04 19:12 ` Nikos Chantziaras
2013-01-04 19:29   ` Mick
2013-01-04 22:31 ` [gentoo-user] " Alan McKinnon
2013-01-04 23:59   ` Mick

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CA+czFiDQf9c2pQDVmBewCvwjhrEKoQNbjDhUC+KvYWd-908c8A@mail.gmail.com \
    --to=mikemol@gmail.com \
    --cc=gentoo-user@lists.gentoo.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox