From owner-freebsd-current@freebsd.org Mon Oct 26 05:47:24 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1770F43AADA for ; Mon, 26 Oct 2020 05:47:24 +0000 (UTC) (envelope-from qroxana@mail.ru) Received: from smtp29.i.mail.ru (smtp29.i.mail.ru [94.100.177.89]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CKP4B6rPrz3Vw5 for ; Mon, 26 Oct 2020 05:47:22 +0000 (UTC) (envelope-from qroxana@mail.ru) Received: by smtp29.i.mail.ru with esmtpa (envelope-from ) id 1kWvLj-0000GY-Ic for freebsd-current@freebsd.org; Mon, 26 Oct 2020 08:47:20 +0300 Date: Mon, 26 Oct 2020 05:47:09 +0000 From: qroxana To: freebsd-current@freebsd.org Subject: OpenZFS: kldload zfs.ko freezes on i386 4GB memory MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-Id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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr5ycPtXkTV4k65bRjmOUUP8cvGozZ33TWg5HZplvhhXbhDGzqmQDTd6OAevLeAnq3Ra9uf7zvY2zzsIhlcp/Y7m53TZgf2aB4JOg4gkr2biojbL9S8ysBdXgj6APN4M2TmA0InRR+oc+W X-Mailru-Sender: 45472660D706069967F470449D4ADE187B4DE9A91F6938E27FFB988CDFBDDFB404A89304D2F11E7F60D6D505C5898BD5FF8C365A9CCAA137082AC48A80CE5D4D490AD6122F96B7B99DAF8AF4E272FCB55FAD6D05200F5AE3B84DA3FFC0930502EAB4BC95F72C04283CDA0F3B3F5B9367 X-Mras: Ok X-Rspamd-Queue-Id: 4CKP4B6rPrz3Vw5 X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.73 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.989]; R_DKIM_ALLOW(-0.20)[mail.ru:s=mail3]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[mail.ru:dkim]; FREEMAIL_FROM(0.00)[mail.ru]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_LONG(-0.99)[-0.988]; RCPT_COUNT_ONE(0.00)[1]; R_SPF_ALLOW(-0.20)[+ip4:94.100.176.0/20]; DKIM_TRACE(0.00)[mail.ru:+]; DMARC_POLICY_ALLOW(-0.50)[mail.ru,reject]; NEURAL_HAM_SHORT(-0.66)[-0.657]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[mail.ru]; ASN(0.00)[asn:47764, ipnet:94.100.176.0/20, country:RU]; MAILMAN_DEST(0.00)[freebsd-current]; RCVD_IN_DNSWL_LOW(-0.10)[94.100.177.89:from] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 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: Mon, 26 Oct 2020 05:47:24 -0000 Hi, I have an old i386 machine running r364479. After upgrading to r367045, running kldload zfs.ko freezes the whole system. I also tried to replace the 4GB memory with another 2GB one and kldload zfs.ko works without freezing the machine. Thanks.