Date: Wed, 10 Sep 2014 23:36:58 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Kimmo Paasiala" <kpaasial@icloud.com> Cc: freebsd-stable@freebsd.org Subject: Re: ZFS on root booting broken somewhere after r270020 Message-ID: <959C54D2C8EB4AC8983DC1DA3CE042E3@multiplay.co.uk> References: <51AD1F36-1089-481F-8784-8BD8E6EF020F@icloud.com> <71DEB316-3CDD-4403-A397-BCE684725ABD@icloud.com> <25886C53-39C1-47A8-95F7-494FA6E7ABA2@icloud.com> <20140819071045.GS2737@kib.kiev.ua> <99FB0662-1954-4ECB-939B-06D0AA49C1A1@icloud.com> <20140819074643.GU2737@kib.kiev.ua> <FE64613E-B083-436C-8A08-13923ED88797@icloud.com> <7F008C560B48412AB66A1EBD9382DDAE@multiplay.co.uk> <CC276D59-F83C-4C78-BD9B-84040D3DE3E4@icloud.com> <9315C209-701A-49EF-85D3-ACCCD1513EC3@icloud.com>
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----- Original Message ----- From: "Kimmo Paasiala" <kpaasial@icloud.com> To: "Steven Hartland" <killing@multiplay.co.uk> Cc: <freebsd-stable@freebsd.org> Sent: Wednesday, September 10, 2014 8:26 PM Subject: Re: ZFS on root booting broken somewhere after r270020 > >> On 9.9.2014, at 19.03, Kimmo Paasiala <kpaasial@icloud.com> wrote: >> >> >>> On 9.9.2014, at 18.53, Steven Hartland <killing@multiplay.co.uk> wrote: >>> >>> ----- Original Message ----- From: "Kimmo Paasiala" <kpaasial@icloud.com> >>>> Hi it’s me again. Something that was committed in stable/10 after r271213 up to >>>> and including r271288 broke ZFS on Root booting in exactly the same way again. >>>> I know the problem is no longer related to extra kernel modules loaded in >>>> /boot/loader.conf because I’m loading only the required zfs.ko and opensolaris.ko >>>> modules. Also, the new vt(4) console that I’m using is not the culprit because the >>>> same thing happens with kern.vty set to “sc”. >>> >>> I've just updated my stable/10 box to r271316 and no problems booting from a ZFS root. >>> >>> So first things first what error are you seeing? >>> >>> Next what is you're: >>> * Hardware >>> * Pool layout >>> >>> Regards >>> Steve >> >> The error is the same as before: >> >> • Mounting from zfs:rdnzltank/ROOT/default failed with error 5. >> >> Followed by the mountroot prompt and I get only these devices to choose from, no sign of the ZFS pool: >> >> • mountroot> >> • List of GEOM managed disk devices: >> • gpt/fb10disk1 gpt/fb10swap1 diskid/DISK-S13UJDWS301624p3 diskid/DISK-S13UJDWS301624p2 diskid/DISK-S13UJDWS301624p1 ada0p3 >> ada0p2 ada0p1 diskid/DISK-S13UJDWS301624 ada0 >> >> Hardware is a Gigabyte GA-D510UD Mini-ITX motherboard: >> >> http://www.gigabyte.com/products/product-page.aspx?pid=3343#ov >> >> 4GBs of RAM. One 750GB Samsung HD753LJ 3.5” SATA HD on the Intel SATA controller. >> >> Pool layout: >> >> pool: rdnzltank >> state: ONLINE >> scan: scrub repaired 0 in 1h7m with 0 errors on Wed Aug 20 09:27:48 2014 >> config: >> >> NAME STATE READ WRITE CKSUM >> rdnzltank ONLINE 0 0 0 >> gpt/fb10disk1 ONLINE 0 0 0 >> >> errors: No known data errors >> >> Output of ‘gpart show’: >> >> freebsd10 ~ % gpart show >> => 34 1465146988 ada0 GPT (699G) >> 34 2014 - free - (1.0M) >> 2048 1024 1 freebsd-boot (512K) >> 3072 1024 - free - (512K) >> 4096 16777216 2 freebsd-swap (8.0G) >> 16781312 1448365710 3 freebsd-zfs (691G) >> >> >> HTH, >> >> -Kimmo > > > More information. This version still works: > > FreeBSD freebsd10.rdnzl.info 10.1-PRERELEASE FreeBSD 10.1-PRERELEASE #0 r271237: Wed Sep 10 11:00:15 EEST 2014 > root@buildstable10amd64.rdnzl.info:/usr/obj/usr/src/sys/GENERIC amd64 > > The next higher version r271238 breaks booting for me. The commit in question is this one: > > http://svnweb.freebsd.org/base?view=revision&sortby=rev&sortdir=down&revision=271238 Investigating, had no reports of issues while this has been in head. Regards Steve
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