Date: Tue, 23 Oct 2018 17:25:12 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: freebsd-current@freebsd.org Subject: current kernel built without TCO (-fno-optimize-sibling-calls) is almost unusable Message-ID: <23463306-1c33-8d82-dbf4-fe5913407f89@FreeBSD.org> In-Reply-To: <a08b2f6a-1893-f759-8843-5a936633fd14@FreeBSD.org> References: <a08b2f6a-1893-f759-8843-5a936633fd14@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --esSOgfIXQMP5gUhUNQqE2uyMCG8hXxCXD Content-Type: multipart/mixed; boundary="SXUPbFBSUNOaifU0Vg1sqkdN1GUFodaOY"; protected-headers="v1" From: Lev Serebryakov <lev@FreeBSD.org> Reply-To: lev@FreeBSD.org To: freebsd-current@freebsd.org Message-ID: <23463306-1c33-8d82-dbf4-fe5913407f89@FreeBSD.org> Subject: current kernel built without TCO (-fno-optimize-sibling-calls) is almost unusable References: <a08b2f6a-1893-f759-8843-5a936633fd14@FreeBSD.org> In-Reply-To: <a08b2f6a-1893-f759-8843-5a936633fd14@FreeBSD.org> --SXUPbFBSUNOaifU0Vg1sqkdN1GUFodaOY Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 23.10.2018 17:21, Lev Serebryakov wrote: > Here are NO any errors or message on console, but system drops ssh > connection after several seconds (soemtimes before logon, sometimes > right after showing shell), timeouts connections to it, etc. >=20 > When I able to run "top -SH" (for several seconds!) it shows 98% idle!= It is as simple as this: it crashes and reboots each 1-2 minutes... --=20 // Lev Serebryakov --SXUPbFBSUNOaifU0Vg1sqkdN1GUFodaOY-- --esSOgfIXQMP5gUhUNQqE2uyMCG8hXxCXD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlvPL0hfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R48bwQ//fvh8HN38W8cGif04VdYNpNGVPErUzDnO18BfRI10pjnXARk5ywaECAWp +SS6v1Ya6DqzG4LMcXxrneT5HtG57UDhAxgEL31pOSbcPdWlqqz4VapxJTB6Q+lf c/Q1dcN+uO64nPPyXEfu2ovU4JGqcfldPJG/BZOJUxJxUH/7XRVb1+Ll4bDKVRfk 3VYjqzF851Saa/7gsGcEPl+t4Kl3fllWghhGZ9sMr8nzieUktnCE5tL0EyuFhGLU /tbTbPPswEHUpM59dbm8Em8PVRxED3RCY83P42gfoduZQiqwH3rqTk/o716nM2yM 4et+RSWZmvRCbwkBVQH8worUzUFgDy5BdU7VpTzfEla3DKJCSg77QYQglmj9rq74 kqu3/3xZVJxwQ2mOiqETJCvA79VU5MdXY1SDhcLnDBPuL4SIiRyQr5212g7WzYld WqEXw9jyzedP1bZONO7VlUdzPDlKtg/FWRQejFvXJfuu1ovJxwdLkyEgNPm/r4o3 pbn1e+QipcbNcweXJP0JLFkC+bF2LdWQYE3h6U5JW6yZu7K+Cqj9xyOHhS8+KCwj z2d0Tay+EvcQzrVq1IrKh90SOQNhSEczaays19bDWuAbsRVn+Fk7h9bmc3uy1/os arKMmdJAsYpH7lAaGjaBi9RptbL7pjf0SvnD0OUrsH00bjCP5rM= =ELpb -----END PGP SIGNATURE----- --esSOgfIXQMP5gUhUNQqE2uyMCG8hXxCXD--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?23463306-1c33-8d82-dbf4-fe5913407f89>