From nobody Thu Jan 13 18:35:44 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id CF25D1955BAC for ; Thu, 13 Jan 2022 18:35:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JZY5r475bz3N9x for ; Thu, 13 Jan 2022 18:35:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6D3EE25476 for ; Thu, 13 Jan 2022 18:35:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 20DIZit0045273 for ; Thu, 13 Jan 2022 18:35:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 20DIZiai045272 for bugs@FreeBSD.org; Thu, 13 Jan 2022 18:35:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 261181] 13-STABLE hang: swap_pager: indefinite wait buffer Date: Thu, 13 Jan 2022 18:35:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lnx.doujin@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1642098944; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Rk6BQHdOFfpwTnIaUfihF9qMhgSDG7NnLcv92klb96E=; b=Jub8fcGrTOscMeaUU4Ss8cznGPW3Mm1LUs6/I7cJn/6mF2YHuIVlRFVI4gsf3qevvtwtKM x1AhTT2uQcn2qBjRhQn33Yb5o4LCurWCwIZCDwNRec4quVzLIm8UXgJ1Wic1AexZGXupd2 PpZnzfo/dCul5aftekj2RH3ufoOjkcnJuYPlffuBEv37BFArrkKiyW56DTxYu0nQGV6OFB zc6DV9t12cDL5VRyYOy7bvaoHOafNla+lVUbz96JK/H67YlKqLr+y3Eym2tj0Yznd4z3oH FYTxsL3ZDZtky6Hik40l+MFWf1GZMPRqjV2VCFjbIg6/LNAUdr0JTV/SqRsYow== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1642098944; a=rsa-sha256; cv=none; b=U0KmvRWWBs4dEww904R+oPaGPQS9IuBfdFrKxskLJrSY/q5Hcnbkngkw3W8I2Mrt1xsGNw mbjQQ6yayDkvNJh8dp+TZmrnGMm5BBgUqsB7y2anrgVAzZM9+tj2J/WcgBkbzx2pTO3Uue G5FZceW1ziqYKaC0fhiooR9VZZseITrRIsoQQ5KYdudaK1TRKx9jOcy5vJ1Z3yjSz0roqc drVJljpTTusQpuwozNrj/19NcdA3a9PCeP/mGQlHzGE11mgM17MgmmAG2h/2xEQRg64l2j l3CjZks1tvQMSYeqXP0myBNCVQ5pfvWPoWmZ2vgPSO00dmbzJEGoe8H3iWSZ+Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261181 ldoujin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lnx.doujin@gmail.com --- Comment #1 from ldoujin --- $ git log --oneline --since "SEP 16 2021" --until "JAN 13 2022" sys | grep = swap 1791debf4 swapoff: add one more variant of the syscall 45786883b swapoff(2): add a SWAPOFF_FORCE flag 6ceede7d3 swapoff(2): replace special device name argument with a structure dea036bd1 swap_pager.c: Remove MPSAFE and ARGSUSED annotations aebdfa951 Expand comment explaining reasons for automatic swapoff on shutdo= wn c1abd6bd3 shutdown: unmount filesystems after swapoff 08d995ca8 swapoff_one(): only check free pages count manually turning swap = off 3a98b98be swap_pager: lock vnode in swapdev_strategy() 4b2caeec4 swapon: extend the region where the swap vnode is locked 81c9a051e swap pager: lock vnode around VOP_CLOSE() 5ac0e08ef vm.objects_swap: disable reporting some information c54be5cfc Add vm.swap_objects sysctl ca85fb7e0 swap_pager: Handle large swap_pager_reserve() requests Any of these worth investigating? --=20 You are receiving this mail because: You are the assignee for the bug.=