From: "Martin Bogomolni" <martinb@www.igotu.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] Re: USB hangs
Date: Wed, 28 Jan 2004 11:50:31 -0500 [thread overview]
Message-ID: <20040128162505.M6816@www.igotu.com> (raw)
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On Mon 12 Jan, Oliver Neukum wrote:
[...]
ChangeSet@1.1218, 2004-01-12 00:26:13+01:00, oliver@vermuden.neukum.org -
avoid GFP_KERNEL in block IO path
[...]
Oliver, Alan, et. al.
I applied Oliver & Alan Cox's patches to the 2.4.24 kernel, and am still
seeing hangs when copying large amounts of data over USB on IBM systems
containing two EHCI controllers (Intel 82801EB).
I see similar errors to the ones Lucas Postupa had in the kernel logs :
Buffer I/O error on device sda1, logical block 134522 lost page write due to
I/O error on sda1
Unloading the EHCI driver, and reverting to 1.1 speeds, does not solve the issue.
- -Martin
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next reply other threads:[~2004-01-28 17:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-28 16:50 Martin Bogomolni [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-01-11 0:07 Alan Cox
2004-01-11 0:23 ` Matthew Dharm
2004-01-11 0:49 ` [linux-usb-devel] " Oliver Neukum
2004-01-11 1:01 ` Matthew Dharm
2004-01-11 1:06 ` Oliver Neukum
2004-01-11 1:40 ` David Brownell
2004-01-11 2:33 ` Alan Cox
2004-01-11 8:02 ` [linux-usb-devel] " Oliver Neukum
2004-01-11 22:39 ` Alan Cox
2004-01-11 23:29 ` Oliver Neukum
2004-01-12 15:53 ` Alan Stern
2004-01-11 23:25 ` David Brownell
2004-01-11 23:31 ` Matthew Dharm
2004-01-12 4:11 ` David Brownell
2004-01-12 7:39 ` Matthew Dharm
2004-01-12 8:37 ` Oliver Neukum
2004-01-12 16:27 ` Alan Stern
2004-01-12 20:56 ` Alan Cox
2004-01-16 13:14 ` Pavel Machek
2004-01-11 23:33 ` Oliver Neukum
2004-01-12 0:09 ` Alan Cox
2004-01-12 0:25 ` Matthew Dharm
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