Date: Tue, 22 May 2018 18:56:17 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: Mike Tancsa <mike@sentex.net>, freebsd-stable@freebsd.org Subject: =?UTF-8?Q?Re:_11-STABLE_still_livelocks_under_combined_network_&_di?= =?UTF-8?Q?sk_activity_=e2=80=94_patch_from_D7538_helps?= Message-ID: <75b3d24c-88ff-e4c2-52eb-ff15d6be841a@FreeBSD.org> In-Reply-To: <86055c97-7fd6-dba8-709d-6916d9e0f5e3@sentex.net> References: <db9b6445-d34b-4ad2-7dc2-73a1bc13127d@FreeBSD.org> <86055c97-7fd6-dba8-709d-6916d9e0f5e3@sentex.net>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --hezXczjw5mJIpAI14R2Sd2FBzb47XZN0Z Content-Type: multipart/mixed; boundary="nkOZbo6ggftLzv2BND2DdLP9TSEZk3CDy"; protected-headers="v1" From: Lev Serebryakov <lev@FreeBSD.org> Reply-To: lev@FreeBSD.org To: Mike Tancsa <mike@sentex.net>, freebsd-stable@freebsd.org Message-ID: <75b3d24c-88ff-e4c2-52eb-ff15d6be841a@FreeBSD.org> Subject: =?UTF-8?Q?Re:_11-STABLE_still_livelocks_under_combined_network_&_di?= =?UTF-8?Q?sk_activity_=e2=80=94_patch_from_D7538_helps?= References: <db9b6445-d34b-4ad2-7dc2-73a1bc13127d@FreeBSD.org> <86055c97-7fd6-dba8-709d-6916d9e0f5e3@sentex.net> In-Reply-To: <86055c97-7fd6-dba8-709d-6916d9e0f5e3@sentex.net> --nkOZbo6ggftLzv2BND2DdLP9TSEZk3CDy Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 22.05.2018 18:53, Mike Tancsa wrote: >> Or there are other solutions? > If you set vfs.zfs.arc_max to some value like 8G do you still > experience the problem ? I've tried 12G, it doesn't help. But anyway, it is ugly workaround. 95% of time it is Ok to have 12G ARC on this system, and only 5% of time it is a problem. With D7538 it simply works. I could try 8G without D7538 at weekend, though. --=20 // Lev Serebryakov --nkOZbo6ggftLzv2BND2DdLP9TSEZk3CDy-- --hezXczjw5mJIpAI14R2Sd2FBzb47XZN0Z Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlsEPaFfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R49J2Q//cpGX5RYcdYClMUbftuaFNb4usmN2dCYNkbpKj1Gmpg3usJf5PnnNK6pX sLLguHtXZm3fD/DBS/lKRwikbzaWQb1c1H1Dbtq/7Az8pi6S2iEGdpzOVYdyH5Wp QZtjDc4atrUpZK+ZW/70RswiKyFR8ntnCb3NB2OI4Cdxfy8KgDRUSD5m5UnCXeMA 5u+cAFSBFOtkndFMi3L65nYdJkaR8F9QJiD9DuP70O3RRhLwd+cRC4ka3eAhzTI0 GQJhuAT+ZgY1BUNtMMjlrwKJusnSXFNZ26Z7OEep9NzClffq5WSykyHzYQLTw2B6 IW9ctOLbHwX2PPT7P445LNHcOzGLyoYxlU5khdPmwM/ceUHl5jJBEEoORAyHZ6Kv 2pJ6CjStGBQ/GMueWrf8rw87kkAro06wxZWH33Fbv+VQD6hr9ZVaG36ShXS3dV2a NnLCNA6WW05Sop/cbV8rt6d7Ib6u7pkqOmUlsecQyvs37qxZFn9Ryukzv25mBjiT JRkWk/3lO5OqqFMpZ6cJoYwdFjbDapUHFwM66A+iyUveRwH7jph+UwsrZh674fFx AIh6w9NxpIaKfqMa4FQO2gVDEH3lhCmgap2kbYbGm5PHU47U06FjZQq1D6Cp+ci9 +LhADeCKc8MdDsYTY2dwC4DVkt4SThgtOilZpmVhJ8WRve9tf6w= =02Im -----END PGP SIGNATURE----- --hezXczjw5mJIpAI14R2Sd2FBzb47XZN0Z--
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