kern/166805: Winbond W83627DHG-P serial console hang

[Marcin Wiśnicki]

The following reply was made to PR kern/166805; it has been noted by GNATS.

From: =?UTF-8?Q?Marcin_Wi=C5=9Bnicki?= <mwisnicki at gmail.com>
To: bug-followup at FreeBSD.org, yoitsmeremember at gmail.com
Cc:  
Subject: Re: kern/166805: Winbond W83627DHG-P serial console hang
Date: Tue, 1 May 2012 22:51:10 +0200

 Booting to 9.0R/i386 without serial console works for me (D2500CCE).
 
 Launching "getty std.115200 ttyu0" after boot prints exactly
 "\nFreeBSD/i386 " and serial port hangs but the system is still
 usable.
 
 vmstat -i reports single interrupt that wasn't there before running getty.
 
 interrupt                          total       rate
 irq3: uart0                            1          0
 irq18: uhci2                        3038          0
 irq20: hpet0+                         20          0
 irq23: uhci0 ehci0                  4224          0
 cpu0:timer                        381634         66
 irq256: hdac0                         18          0
 irq257: em0:rx 0                    4267          0
 irq258: em0:tx 0                      13          0
 irq259: em0:link                       2          0
 irq263: ahci0                         53          0
 cpu1:timer                         79074         13
 Total                             472344         81