Date: Wed, 15 Feb 2012 17:35:35 +0200 From: George Kontostanos <gkontos.mail@gmail.com> To: Daniel Shahaf <d.s@daniel.shahaf.name> Cc: infrastructure-private@apache.org, questions@freebsd.org Subject: Re: zroot won't mount after 9.0-RC2 -> 9.0-RELEASE upgrade Message-ID: <CA%2BdUSypa8fpVeTkwVmNcoVJpUrwdY9V5WJjz8HDbeoObMDX7_Q@mail.gmail.com> In-Reply-To: <20120215152632.GA12344@daniel3.local> References: <20120214044816.GA18161@daniel3.local> <20120215003110.GA32543@daniel3.local> <2F0AA9C8CF16B52E168F9E05@mac-pro.magehandbook.com> <20120215030934.GA7135@daniel3.local> <CA%2BdUSyquwm%2B%2B%2BcjWusfCBwbYO8yN-55xZAjfdAR4sjo3685Vww@mail.gmail.com> <CA%2BdUSyp1GqvZxL9mPtSUC%2Bd3uRVdmqd6Qup-c%2B%2BbcdNaDQZ1LQ@mail.gmail.com> <20120215152632.GA12344@daniel3.local>
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On Wed, Feb 15, 2012 at 5:26 PM, Daniel Shahaf <d.s@daniel.shahaf.name> wro= te: > George Kontostanos wrote on Wed, Feb 15, 2012 at 12:56:33 +0200: >> On Wed, Feb 15, 2012 at 12:15 PM, George Kontostanos >> <gkontos.mail@gmail.com> wrote: >> > On Wed, Feb 15, 2012 at 5:09 AM, Daniel Shahaf <danielsh@apache.org> w= rote: >> >> Daniel Staal wrote on Tue, Feb 14, 2012 at 21:39:40 -0500: >> >>> --As of February 15, 2012 2:31:10 AM +0200, Daniel Shahaf is alleged >> >>> to have said: >> >>> >> >>> >One of our amd64 servers runs 9.0-RC2 (releng/9.0@r228325) with a z= fs >> >>> >root. >> >>> > >> >>> >It fails to boot the 9.0-RELEASE (releng/9.0@r229305) GENERIC kerne= l >> >>> >(self compiled) with a mountfrom error: >> >>> > >> >>> > =A0 =A0http://people.apache.org/~danielsh/infra/loki-20120215-moun= tfrom.png >> >>> > =A0 =A0mountfrom> zfs:zroot >> >>> > =A0 =A0Trying to mount root from zfs:zroot []... >> >>> > =A0 =A0Mounting from zfs:zroot failed with error 2. >> >>> > >> >>> >We've tried to upgrade the zpool format 15->28; the symptoms are >> >>> >unchanged. =A0(The zroot fs is at version 4.) >> >>> > >> >>> >Why does 9.0-RC2 boot while 9.0-RELEASE (as /boot/testkernel) doesn= 't? >> >>> >What can do to boot 9.0-RELEASE from our zfs root filesystem? >> >>> >> >>> --As for the rest, it is mine. >> >>> >> >>> Did you update the bootloader? =A0Depending on when you installed th= e >> >>> system, it's possible your upgrading the zpool means the bootloader >> >>> can't read it. >> >>> >> >> >> >> Immediately after upgrading the zroot zpool I ran >> >> >> >> =A0 =A0gpart bootcode -p /boot/gptzfsboot -i 1 ${devices} >> >> >> >> as instructed in /usr/src/UPDATING. =A0I did not pass -b. >> >> >> >>> Daniel T. Staal >> > >> > Hi could you try passing the -b switch like this: >> > >> > gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${devices} >> > >> >> >> On a second look I doubt that this has anything to do with an outdated >> bootcode. >> > > *nod* trying 'gpart bootcode -b' is on the list still, though. =A0It > shouldn't hurt. > >> Was this a new 9.0-RC2 install? > > No, it was an upgrade from 8.2-RELEASE. > >> Also, how many devices are in the pool that you are trying to boot from? >> > > Six: mfid[0-5]p3. > >> -- >> George Kontostanos >> Aicom telecoms ltd >> http://www.aisecure.net >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.= org" Try loading geom_part_gpt.ko to see if it helps. --=20 George Kontostanos Aicom telecoms ltd http://www.aisecure.net
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