Appending to message buffer while in ddb

Marcel Moolenaar marcel at xcllnt.net
Mon Aug 3 20:22:05 UTC 2015


> On Aug 3, 2015, at 12:59 PM, Eric Badger <eric_badger at dell.com> wrote:
> 
> Hi there,
> 
> Since r226435, output from kernel printf/log functions is not appended to the message buffer when in ddb. The commit message doesn't call this out specifically; instead it appears to have been to address double printing to the console while in ddb. I noticed this because a ddb script which previously resulted in some things ending up in a textdump's msgbuf.txt no longer does so. It may be that the answer is "use db_printf in ddb", which is ok, but I thought I'd check anyway to see if the aforementioned change was indeed intentional, since I wasn't able to dig up any discussion about it.

It’s a direct consequence.

--
Marcel Moolenaar
marcel at xcllnt.net

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 842 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20150803/e8283b05/attachment.bin>


More information about the freebsd-current mailing list