From nobody Thu Feb 23 16:37:10 2023 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 4PMzFj0YNcz3sCMB for ; Thu, 23 Feb 2023 16:37:13 +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 4PMzFh6Kjxz3P4Z for ; Thu, 23 Feb 2023 16:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1677170232; 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=V1Gz2UCyz7J/ZW0xMSVvhazAKn38Wb62f1cyb1Nolis=; b=HcNcQfTDaJMAwjEGt1WI+4YLmknqJX1llcxejP2Ve9Bvh/Ih2Q3gFBjz0i7vKkq4DYGE+z 4MXgIgUbAPlBZ6wBjO4XQy2sMfQ7i9yvu+dRopx/P3f6fVu8Tr+87QBKOVB5WA+4kI/ebX segPvC6rhtpV6kqpQ5sK9hcAj2GOxUg+6qagP4JkNM38pFZa3UJ2dVBs8m3/MNC3bQV4ms INzDmgVRGDtLc984GVeocloQUW+QhrQZFxxqRsfMU6PJWSY5MBkRxC04hlpAeG8WpScMyb UOtwdLIbaM9na5547i4sfpx8lLbrYs7U3IvauQ1qMBcpi9xA4GglMCG7uss2bA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1677170232; a=rsa-sha256; cv=none; b=FdfjMXWLXMiZRu0expFmoIyEpOcPB8tWYloKJn4wwZIRw41qgtwaejiCAnce9rT3ZvGcnl 7hLSEgZHPBj7f4D7KwRl7yFtZP5TvniBIDTeMWOKzDrO9D9PIxguRrZjnDu8rP0zgvBo8V 2BUre4hiDx7eX3JheBoLKCxl0gSeyxwLSU3JGgnCdHBnIwBEmgVvLFkdG9GlJ98qoJ2HsU t+GlDylVk0KwXNoonNFxxhIitSFAMgJG1ApRZR+l7FXsAf//uHRtZAdD+qDjXXpX9WjtDz MJLnsrw7ZDzRAw3tXUwjE0fageWmlRb/DLITEQs3z3fcRVH6hVbp5eK+kOOKDw== 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 4PMzFh5QvqzpTq for ; Thu, 23 Feb 2023 16:37:12 +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 31NGbCoM078104 for ; Thu, 23 Feb 2023 16:37:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 31NGbC2o078103 for bugs@FreeBSD.org; Thu, 23 Feb 2023 16:37:12 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, 23 Feb 2023 16:37:10 +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: pirzyk@FreeBSD.org 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261181 Jim Pirzyk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pirzyk@FreeBSD.org --- Comment #16 from Jim Pirzyk --- So I am seeing this also on a Virtual Machine since I upgraded to 13.1 (from 12.3 I believe). It happens mostly when the machine is under load for some reason (backups is a common culprit but not always). I will note the machi= ne is starved of memory (2GB) and is swapping most of the time, to an encrypted partition using GBE. ZFS is not involved in swap (but is for the filesyste= m). A hard reset brings the machine back to life for several hours to multiple days. Very random. Have not yet found steps to force it to happen. --=20 You are receiving this mail because: You are the assignee for the bug.=