From: Jeff Dike <jdike@karaya.com>
To: Oleg Drokin <green@namesys.com>
Cc: James Stevenson <james@stev.org>,
linux-kernel@vger.kernel.org,
user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] uml-patch-2.5.39
Date: Tue, 01 Oct 2002 13:19:36 -0500 [thread overview]
Message-ID: <200210011819.NAA02853@ccure.karaya.com> (raw)
In-Reply-To: Your message of "Tue, 01 Oct 2002 11:44:54 +0400." <20021001114454.A27039@namesys.com>
green@namesys.com said:
> Here's what I need to apply before I can build bk-current with UML
> support.
Applied, thanks.
> And then kernel mode fault at 0x5a5a5a5e
Can you get a stack trace from that crash?
> Just before the crash it warns about winch_interrupt : read failed,
> errno = 9 fd 57 is losing SIGWINCH support
This looks different. Is it consistently the same file descriptor? If so,
put a breakpoint on close and see who's closing it who isn't supposed to.
> @@ -863,6 +863,7 @@
> return(-EFAULT);
> return(0);
> }
> + return -ENOTTY;
> }
I did a check of some of the other block drivers, and they mostly seem to
do -EINVAL rather than -ENOTTY. There was an oddball -ENOSYS, but I guess
I'll stick with -EINVAL.
Jeff
next prev parent reply other threads:[~2002-10-01 17:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-30 19:55 uml-patch-2.5.39 Jeff Dike
2002-09-30 20:26 ` [uml-devel] uml-patch-2.5.39 James Stevenson
2002-10-01 7:44 ` Oleg Drokin
2002-10-01 18:19 ` Jeff Dike [this message]
2002-10-01 18:38 ` Oleg Drokin
2002-10-02 5:54 ` Oleg Drokin
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