Date: Mon, 23 Jan 2017 08:57:25 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Jia-Shiun Li <jiashiun@gmail.com> Cc: John Baldwin <jhb@freebsd.org>, Ian Lepore <ian@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org>, Konstantin Belousov <kib@freebsd.org>, Bruce Evans <brde@optusnet.com.au> Subject: Re: Strange issue after early AP startup Message-ID: <5cb7b677-a4d9-0589-82e9-be8671fe7977@selasky.org> In-Reply-To: <CAHNYxxNTWC_iD%2BvaUnOt_d8r=GKRDKQwc0ozsF%2B2dpq6ZXc4SQ@mail.gmail.com> References: <b9c53237-4b1a-a140-f692-bf5837060b18@selasky.org> <1484682389.86335.166.camel@freebsd.org> <11f27a15-f9bc-8988-a17e-78aeff1745fb@selasky.org> <3558195.Ack1AKBXSB@ralph.baldwin.cx> <24593c49-b0d5-8aaf-e11b-bfef4704267e@selasky.org> <f675e822-afce-b666-72ca-9a6ea77209e5@selasky.org> <CAHNYxxPqcuk9axdwxnCOHO16Rve5NmPqq5xcnyfGeLJJK%2BCw5A@mail.gmail.com> <3b32cebd-6b8c-421c-314f-6e40dc50d03c@selasky.org> <CAHNYxxNTWC_iD%2BvaUnOt_d8r=GKRDKQwc0ozsF%2B2dpq6ZXc4SQ@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 01/23/17 06:27, Jia-Shiun Li wrote: > On Sat, Jan 21, 2017 at 3:51 PM, Hans Petter Selasky <hps@selasky.org> > wrote: > >> FYI: >> >> https://svnweb.freebsd.org/changeset/base/312551 >> >> > Hi hps, > > sorry I have to correct my test results. > I found that I did not revert changes to kernel config, > which commented out EARLY_AP_STARTUP option, > before testing you patches. So they were tested without > EARLY_AP_STARTUP. > > I tested again your patches with kernel config reverted, > and they (and head as of r312620) did not solve the c2d > system time lag issue. > > vmstat results attached. > And also my apology for this stupid mistake. > This might be another issue, not related to my patch. --HPS
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5cb7b677-a4d9-0589-82e9-be8671fe7977>