From: Michael Cashwell <mboards@prograde.net>
To: Michael Cashwell <mboards@prograde.net>
Cc: linux-mtd-bounces@lists.infradead.org, stefan.bigler@keymile.com,
"Joakim Tjernlund" <joakim.tjernlund@transmode.se>,
"Holger brunck" <holger.brunck@keymile.com>,
"Anders Grafström" <grfstrm@users.sourceforge.net>,
linux-mtd@lists.infradead.org
Subject: Re: Numonyx NOR and chip->mutex bug?
Date: Thu, 10 Feb 2011 11:43:38 -0500 [thread overview]
Message-ID: <DF9180D3-B5E5-4291-92E7-5F7C84EF8295@prograde.net> (raw)
In-Reply-To: <85661EDC-9882-41B1-A926-0A88EF1CEF2E@prograde.net>
On Feb 10, 2011, at 10:59 AM, Michael Cashwell wrote:
> I'm going to run my test on the older 130nm (2003 vintage) parts just for grins.
Yup. That yielded the following:
Older 130nm parts:
run 1:
NOR Flash: block erase suspended and resumed 851 times.
NOR Flash: block erase suspended and resumed 490 times.
NOR Flash: block erase suspended and resumed 16598 times.
NOR Flash: block erase suspended and resumed 16 times.
run 2:
NOR Flash: block erase suspended and resumed 864 times.
NOR Flash: block erase suspended and resumed 16741 times.
NOR Flash: block erase suspended and resumed 9223 times.
NOR Flash: block erase suspended and resumed 16 times.
and suffered no failures.
Troublesome 65nm parts:
run 1:
NOR Flash: block erase suspended and resumed 29 times.
buffered write fails.
run 2:
NOR Flash: block erase suspended and resumed 89 times.
NOR Flash: block erase suspended and resumed 15 times.
buffered write fails.
So this does seem to be the characteristic that has changed.
-Mike
next prev parent reply other threads:[~2011-02-10 16:43 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 18:14 Numonyx NOR and chip->mutex bug? Michael Cashwell
2011-01-25 18:56 ` Joakim Tjernlund
2011-01-25 22:03 ` Michael Cashwell
2011-01-25 23:09 ` Joakim Tjernlund
2011-02-02 16:20 ` Michael Cashwell
2011-02-02 17:37 ` Stefan Bigler
2011-02-02 20:12 ` Joakim Tjernlund
2011-02-02 21:19 ` Michael Cashwell
2011-02-03 8:11 ` Joakim Tjernlund
2011-02-03 9:50 ` Joakim Tjernlund
2011-02-03 15:24 ` Michael Cashwell
2011-02-03 16:38 ` Stefan Bigler
2011-02-03 23:18 ` Stefan Bigler
2011-02-04 10:47 ` Joakim Tjernlund
2011-02-04 11:04 ` Stefan Bigler
2011-02-04 12:26 ` Joakim Tjernlund
2011-02-04 12:35 ` Joakim Tjernlund
2011-02-04 12:42 ` Joakim Tjernlund
2011-02-04 13:05 ` Joakim Tjernlund
2011-02-04 13:25 ` Joakim Tjernlund
2011-02-04 16:45 ` Stefan Bigler
2011-02-04 16:55 ` Joakim Tjernlund
2011-02-04 17:09 ` Michael Cashwell
[not found] ` <OF42EF <F66AF016-8A2B-4116-BE49-CE05B91BE50F@prograde.net>
[not found] ` <OF42EF<F66AF016-8A2B-4116-BE49-CE05B91BE50F@prograde.net>
2011-02-05 10:29 ` Joakim Tjernlund
2011-02-05 19:19 ` Michael Cashwell
2011-02-05 21:47 ` Michael Cashwell
2011-02-06 9:46 ` Joakim Tjernlund
2011-02-06 15:49 ` Michael Cashwell
2011-02-06 17:29 ` Joakim Tjernlund
2011-02-06 21:13 ` Michael Cashwell
[not found] ` <OF2C1ABD39 <4D5005E4.1040506@keymile.com>
[not found] ` <OFFF2C6D34.91E5D6C3-ONC1257 <96BD3889-E8AD-408D-8275-ED1A5FD55F1B@prograde.net>
[not found] ` <OF2C1ABD39<4D5005E4.1040506@keymile.com>
[not found] ` <OFFF2C6D34.91E5D6C3-ONC1257<96BD3889-E8AD-408D-8275-ED1A5FD55F1B@prograde.net>
[not found] ` <OF9738D658.F46<4C117A67-5057-4ACD-8EBE-04E9C782570C@prograde.net>
[not found] ` <OF6D40AC82.1008D3DD-ONC1 <4D53E660.4020305@users.sourceforge.net>
2011-02-06 21:20 ` Joakim Tjernlund
2011-02-07 14:47 ` Stefan Bigler
2011-02-07 15:01 ` Joakim Tjernlund
2011-02-07 15:46 ` Michael Cashwell
2011-02-07 15:52 ` Stefan Bigler
2011-02-07 16:22 ` Joakim Tjernlund
2011-02-07 16:46 ` Michael Cashwell
2011-02-07 17:08 ` Stefan Bigler
2011-02-07 19:04 ` Michael Cashwell
2011-02-09 19:52 ` Michael Cashwell
2011-02-09 20:13 ` Joakim Tjernlund
2011-02-09 21:59 ` Michael Cashwell
2011-02-10 13:21 ` Anders Grafström
2011-02-10 14:04 ` Joakim Tjernlund
2011-02-10 15:04 ` Joakim Tjernlund
2011-02-10 15:59 ` Michael Cashwell
2011-02-10 16:05 ` Joakim Tjernlund
2011-02-10 16:41 ` Michael Cashwell
2011-02-10 16:46 ` Joakim Tjernlund
2011-02-10 17:02 ` Joakim Tjernlund
2011-02-10 17:10 ` Michael Cashwell
2011-02-10 17:20 ` Joakim Tjernlund
2011-02-10 17:47 ` Joakim Tjernlund
2011-02-10 18:26 ` Joakim Tjernlund
2011-02-11 18:03 ` Michael Cashwell
2011-02-12 10:47 ` Joakim Tjernlund
2011-02-14 15:59 ` Michael Cashwell
2011-02-14 15:44 ` Michael Cashwell
2011-02-10 16:43 ` Michael Cashwell [this message]
2011-02-10 17:54 ` Anders Grafström
2011-02-11 15:05 ` Michael Cashwell
2011-02-11 15:39 ` Joakim Tjernlund
2011-02-14 16:15 ` Michael Cashwell
2011-02-11 17:00 ` Joakim Tjernlund
2011-02-10 15:43 ` Michael Cashwell
2011-02-10 15:51 ` Joakim Tjernlund
2011-02-24 10:50 ` Joakim Tjernlund
2011-02-24 11:36 ` Joakim Tjernlund
2011-02-24 14:28 ` Michael Cashwell
2011-02-10 14:53 ` Joakim Tjernlund
2011-02-06 9:40 ` Joakim Tjernlund
2011-02-06 14:55 ` Michael Cashwell
2011-02-07 15:10 ` Michael Cashwell
2011-02-07 15:48 ` Joakim Tjernlund
2011-02-03 13:24 ` Michael Cashwell
2011-02-03 14:01 ` Joakim Tjernlund
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