Date: Tue, 19 Aug 2014 10:32:08 +0300 From: Kimmo Paasiala <kpaasial@icloud.com> To: Konstantin Belousov <kostikbel@gmail.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: ZFS on root booting broken somewhere after r270020 Message-ID: <99FB0662-1954-4ECB-939B-06D0AA49C1A1@icloud.com> In-Reply-To: <20140819071045.GS2737@kib.kiev.ua> 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>
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--Apple-Mail=_2F06D883-C6E9-45DF-A20B-07DDC21B9BD6 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On 19.8.2014, at 10.10, Konstantin Belousov <kostikbel@gmail.com> wrote: > On Tue, Aug 19, 2014 at 07:40:46AM +0300, Kimmo Paasiala wrote: >>=20 >> On 18.8.2014, at 8.54, Kimmo Paasiala <kpaasial@icloud.com> wrote: >>=20 >>>=20 >>> On 18.8.2014, at 2.32, Kimmo Paasiala <kpaasial@icloud.com> wrote: >>>=20 >>>> System is: >>>>=20 >>>> FreeBSD freebsd10.rdnzl.info 10.0-STABLE FreeBSD 10.0-STABLE #2 = r270020: Fri Aug 15 20:38:59 EEST 2014 = kimmo@buildstable10amd64.rdnzl.info:/usr/obj/usr/src/sys/GENERIC amd64 >>>>=20 >>>> This version still works fine. The one that didn?t work was = r270097. The kernel boots but gets stuck at the line: >>>>=20 >>>> Trying to mount root from zfs:pool/ROOT/default [] >>>>=20 >>>> I tried pressing enter at this point but got a panic, I don?t have = a screenshot of the panic at the moment. >>>>=20 >>>> Could this problem be related the this commit? : >>>>=20 >>>> = http://svnweb.freebsd.org/base?view=3Drevision&sortby=3Drev&sortdir=3Ddown= &revision=3D270095 >>>>=20 >>>> -Kimmo >>>=20 >>> Trying to bisect this I backed to r270050 and that version still = works. More to come. >>>=20 >>> -Kimmo >>=20 >> Version r270094 still works but commit r270095 definitely does break = booting from ZFS on root on my system. The error message I see on the = console is ?Mounting from <the ZFS filesystem> failed with error 5? and = I?m given the mountroot prompt. I don?t see the ZFS pool among the = listed GEOM devices on the mountroot prompt. >>=20 >> Adding the committer of r270095 (kib@) to this discussion. >=20 > I have no idea about ZFS, but the fact that things, which are = lower-level > than ZFS filesystem itself are missing, suggests that the issue is = unrelated. > At the very least, start with providing the verbose boot dmesg for = successful > and failed boots. This looks like to be unrelated to ZFS as you=92re saying. I just = remembered that I=92m loading fuse.ko in my /boot/loader.conf. I = commented that one out and what do you know? The system boots fine with = the r270095 kernel. Very very strange=85=20 Thanks for the input anyway, -Kimmo --Apple-Mail=_2F06D883-C6E9-45DF-A20B-07DDC21B9BD6 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJT8v18AAoJEFvLZC0FWRVpSHwH/A06jLQtzgJxfWl9buCT6kZv otukfp62AnWG0u2/Q7IFJXuCnsIHHNG0bXRLIMA1RXFBIm1VaZiO+Xl1Yws166da j10A62hnMOd8cGiW0ST4/N2qrsCkrYm4bsRbcc4qtStbdbThwqaybwloFnsKBIt8 AwHRT/mCvzVra48ICZVEKduuLYdLEi/M2LQLmtpQtb0Y6Ce9d0paWRY0SCT6YGJX kRTGrxyVa6JLipJXjpi8ArtZzOTkvvzra+rAjZO7h0Fwb0k+z5co91E8/68KgWiO PtNZAVgus/V9H7Vsk8DC4is6kB+Xlvjty5f4aOesTKGcbdUNGdKBH2jDReqjwvY= =HXBP -----END PGP SIGNATURE----- --Apple-Mail=_2F06D883-C6E9-45DF-A20B-07DDC21B9BD6--
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