From owner-freebsd-ppc@freebsd.org Tue Sep 8 20:18:56 2020 Return-Path: Delivered-To: freebsd-ppc@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 335543D658F; Tue, 8 Sep 2020 20:18:56 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4BmGgy4j8zz4P8X; Tue, 8 Sep 2020 20:18:54 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.16.1/8.16.1) with ESMTPS id 088KId9N044002 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 8 Sep 2020 23:18:42 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua 088KId9N044002 Received: (from kostik@localhost) by tom.home (8.16.1/8.16.1/Submit) id 088KIde6044001; Tue, 8 Sep 2020 23:18:39 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 8 Sep 2020 23:18:39 +0300 From: Konstantin Belousov To: freebsd-current@freebsd.org, freebsd-fs@freebsd.org, freebsd-ppc@freebsd.org, mmacy@freebsd.org Subject: Re: Last ZFS upgrade (r365347) breaks booting Message-ID: <20200908201839.GR94807@kib.kiev.ua> References: <20200908193918.GB21279@KGPE-D16> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200908193918.GB21279@KGPE-D16> X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on tom.home X-Rspamd-Queue-Id: 4BmGgy4j8zz4P8X X-Spamd-Bar: + Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [1.45 / 15.00]; ARC_NA(0.00)[]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; TO_DN_NONE(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all:c]; NEURAL_SPAM_MEDIUM(0.36)[0.360]; NEURAL_SPAM_SHORT(0.63)[0.631]; NEURAL_SPAM_LONG(0.45)[0.454]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MIME_TRACE(0.00)[0:+]; MAILMAN_DEST(0.00)[freebsd-current,freebsd-fs,freebsd-ppc]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Sep 2020 20:18:56 -0000 On Tue, Sep 08, 2020 at 09:39:18PM +0200, Piotr Kubaj via freebsd-ppc wrote: > I'm currently on r365449 on powerpc64. I use ZFS on / with zfs.ko compiled in kernel (because there's no loader on PowerNV systems). > > There seems to be a regression that happened recently, probably in r365347 (although I can't bisect it). Booting on my system, both with older kernels and the newest I have, I'm getting: > exec /sbin/init: error 8 > exec /sbin/init.bak: error 8 > exec /rescue/init: error 8 > init: not found in path /sbin/init:/sbin/oinit:/sbin/init.bak:/rescue/init > panic: no init > > This would suggest that the regression happened in the userspace. I can confirm when running livecd that there is /sbin/init installed. > ZFS, when loaded from that image (https://download.freebsd.org/ftp/snapshots/powerpc/powerpc64/ISO-IMAGES/13.0/FreeBSD-13.0-CURRENT-powerpc-powerpc64-20200903-c122cf32f2a-disc1.iso) seems to work fine. Just in case, check r365433.