https://github.com/torvalds/linux
Revision 0f9fe9b7148f95f018ae2c97f7fa1a35364ea785 authored by Alan Cox on 30 November 2007, 15:23:16 UTC, committed by Jeff Garzik on 01 December 2007, 22:44:10 UTC
On Fri, 30 Nov 2007 14:34:11 +0200 (EET)
Meelis Roos <mroos@linux.ee> wrote:

> > Can you stick a stack trace in at that point ? That would help diagnose
> > it a great deal quicker.
>
> Finally done - found out hard way that BUG() is too bad and
> dump_st5ack() suits me better.

Thanks. This should fix the real cause, and also allow for port start to
fail politely with -ENODEV.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
1 parent 04d86d6
History
Tip revision: 0f9fe9b7148f95f018ae2c97f7fa1a35364ea785 authored by Alan Cox on 30 November 2007, 15:23:16 UTC
libata: Fix early use of port printk. (Was Re: ata4294967295: failed to start port (errno=-19))
Tip revision: 0f9fe9b
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usr
.gitignore -rw-r--r-- 628 bytes
.mailmap -rw-r--r-- 3.6 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 90.1 KB
Kbuild -rw-r--r-- 1.6 KB
MAINTAINERS -rw-r--r-- 91.9 KB
Makefile -rw-r--r-- 52.0 KB
README -rw-r--r-- 16.5 KB
REPORTING-BUGS -rw-r--r-- 3.0 KB

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