From owner-freebsd-current@freebsd.org Tue Dec 12 07:34:42 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2FD96E9061D for ; Tue, 12 Dec 2017 07:34:42 +0000 (UTC) (envelope-from gurenchan@gmail.com) Received: from mail-it0-x22e.google.com (mail-it0-x22e.google.com [IPv6:2607:f8b0:4001:c0b::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EDEDE7060E for ; Tue, 12 Dec 2017 07:34:41 +0000 (UTC) (envelope-from gurenchan@gmail.com) Received: by mail-it0-x22e.google.com with SMTP id f143so22115207itb.0 for ; Mon, 11 Dec 2017 23:34:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; 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AKGB3mIBQA46xwog+p4uWuol3IcReoBVGC2eFuGWog0ypWqzYUlTj4Fh IP47N4g4bVME+ceOi4CFKfUq5BnFIGU7MVvxz+LhYA== X-Google-Smtp-Source: ACJfBovw9p6tczSEwLbpu2qlNWSlzvKdifpOrQR0TGAo8LBIQTCjN5jRknG85V0hDAQXzKbPQoaux0A5uxaOi7QOl7c= X-Received: by 10.107.24.198 with SMTP id 189mr1905442ioy.213.1513064080772; Mon, 11 Dec 2017 23:34:40 -0800 (PST) MIME-Version: 1.0 Received: by 10.107.11.31 with HTTP; Mon, 11 Dec 2017 23:34:40 -0800 (PST) From: blubee blubeeme Date: Tue, 12 Dec 2017 15:34:40 +0800 Message-ID: Subject: get_swap_pager(x) failed To: FreeBSD current Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Dec 2017 07:34:42 -0000 I am seeing tons of these messages while running tail -f /var/log/messages ============ Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(25): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(22): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(11): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(32): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(25): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(8): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(6): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(32): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(21): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(19): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(32): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(18): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(9): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(3): failed Dec 12 15:11:41 blubee kernel: swap_pager_getswapspace(20): failed ========== running top and sorting by size I have this output: =========== last pid: 15976; load averages: 0.62, 0.92, 0.94 up 1+03:41:32 15:31:28 119 processes: 1 running, 117 sleeping, 1 stopped CPU: 1.5% user, 1.8% nice, 1.5% system, 0.4% interrupt, 94.8% idle Mem: 3442M Active, 293M Inact, 4901M Laundry, 22G Wired, 1057M Free ARC: 18G Total, 1488M MFU, 15G MRU, 4003K Anon, 178M Header, 1171M Other 16G Compressed, 23G Uncompressed, 1.41:1 Ratio Swap: 2048M Total, 2028M Used, 20M Free, 99% Inuse, 36K In PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 1118 blubee 1 20 0 24756M 102M select 3 122:30 2.62% Xorg 15960 blubee 1 20 0 22693M 248M select 0 0:01 0.65% urxvt 2369 blubee 1 20 0 11411M 10152K select 5 0:02 0.00% urxvt 13251 blubee 1 20 0 11405M 245M select 0 0:03 0.00% urxvt 1545 blubee 1 20 0 11405M 244M select 3 0:03 0.00% urxvt 4182 blubee 1 20 0 11405M 248M select 1 0:12 0.00% urxvt 3826 blubee 1 20 0 11405M 246M select 6 0:03 0.00% urxvt 1165 blubee 1 20 0 11401M 15244K select 1 0:03 0.00% urxvt 15316 blubee 63 20 0 2067M 630M select 5 15:39 0.02% firefox 1419 blubee 18 20 0 1989M 263M uwait 4 5:29 0.00% chrome 15392 blubee 37 20 0 1934M 572M select 7 7:47 1.41% firefox 15320 blubee 40 20 0 1829M 440M select 6 3:30 0.00% firefox 15323 blubee 37 20 0 1797M 418M select 7 1:05 0.02% firefox 1543 blubee 17 25 5 1695M 794M uwait 1 38:13 0.93% chrome 1370 blubee 6 23 0 1482M 982M select 6 57:09 7.78% chrome 1368 blubee 30 22 0 1307M 468M select 4 78:18 7.79% chrome 2338 blubee 14 20 0 1137M 334M uwait 3 10:38 0.52% chrome 2481 blubee 21 26 5 1090M 345M uwait 6 7:14 16.00% chrome 3646 blubee 13 25 5 889M 294M uwait 2 0:20 0.00% chrome 2679 blubee 13 25 5 840M 268M uwait 4 9:24 1.30% chrome 2707 blubee 14 25 5 835M 127M uwait 2 3:07 0.02% chrome 3661 blubee 13 25 5 796M 244M uwait 7 0:20 0.06% chrome 2755 blubee 14 25 5 770M 84492K uwait 0 0:39 0.02% chrome 1661 blubee 15 20 0 766M 166M uwait 5 1:06 0.00% chrome 1418 blubee 13 20 0 753M 147M uwait 5 1:24 0.00% chrome 3850 blubee 13 25 5 747M 176M uwait 5 1:58 0.05% chrome 13392 blubee 13 25 5 746M 161M uwait 1 0:30 0.00% chrome 13329 blubee 13 25 5 741M 146M uwait 0 0:18 0.00% chrome 2352 blubee 13 25 5 727M 98888K uwait 0 2:34 0.00% chrome 13389 blubee 13 25 5 726M 169M uwait 1 0:10 0.00% chrome 3600 blubee 14 25 5 713M 124M uwait 0 0:22 0.00% chrome 1415 blubee 12 20 0 704M 127M uwait 2 0:17 0.01% chrome 13346 blubee 13 25 5 688M 123M uwait 4 0:06 0.00% chrome 13368 blubee 13 25 5 686M 142M uwait 7 0:09 0.00% chrome 15394 blubee 13 25 5 685M 161M uwait 7 0:44 0.00% chrome 2501 blubee 13 25 5 684M 83776K uwait 3 0:11 0.00% chrome 1662 blubee 13 20 0 684M 128M uwait 5 0:31 0.01% chrome 3586 blubee 13 25 5 677M 89896K uwait 5 0:21 0.01% chrome 13327 blubee 13 25 5 673M 129M uwait 4 0:05 0.00% chrome 3961 blubee 13 25 5 670M 118M uwait 1 0:05 0.00% chrome 15956 blubee 13 20 0 670M 169M uwait 6 0:03 0.00% chrome 13359 blubee 13 25 5 667M 129M uwait 7 0:14 0.01% chrome 13274 blubee 13 25 5 663M 118M uwait 5 0:11 0.00% chrome 3848 blubee 13 25 5 662M 115M uwait 6 0:03 0.00% chrome 4166 blubee 13 25 5 661M 118M uwait 7 0:18 0.00% chrome 1673 blubee 13 25 5 659M 128M uwait 1 17:48 1.19% chrome 13387 blubee 12 25 5 658M 123M uwait 1 0:08 0.00% chrome 1417 blubee 14 20 0 658M 107M uwait 0 0:15 0.01% chrome 1416 blubee 13 20 0 642M 106M uwait 4 0:12 0.00% chrome 3587 blubee 13 25 5 642M 93292K uwait 3 0:12 0.00% chrome 13364 blubee 13 25 5 626M 96468K uwait 7 0:02 0.00% chrome 3851 blubee 13 25 5 625M 94508K uwait 4 0:01 0.00% chrome 13540 blubee 12 25 5 618M 94384K uwait 3 0:03 0.00% chrome 1231 blubee 12 20 0 576M 44900K uwait 7 0:01 0.00% chrome 1159 blubee 5 20 0 149M 56876K select 6 1:05 0.00% ibus-engine-chewing =========== What's with all the swap errors? I am running ZFS and I have 16GB of ram, how could I be having swap space errors?