Date: Sat, 5 Sep 2020 18:32:30 -0400 From: Ryan Moeller <freqlabs@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Re: openzfs related kernel install fails (r365296) Message-ID: <c1138f3c-cf38-4857-f2eb-97025e5acedf@FreeBSD.org> In-Reply-To: <de048efe-f0ed-954c-c0ce-af9edf540e2e@FreeBSD.org> References: <fac61e6d-8fb0-63c5-ceed-5594b46b8cad@FreeBSD.org> <20200904183438.GD10977@raichu> <8139c15f-41b2-cf8f-d401-46783b47abfe@FreeBSD.org> <20200904185530.GE10977@raichu> <de048efe-f0ed-954c-c0ce-af9edf540e2e@FreeBSD.org>
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On 9/5/20 4:23 PM, Ruslan Makhmatkhanov wrote: > Mark Johnston wrote on 9/4/20 9:55 PM: > > [...] > >>>> >>>> The zfs.ko Makefile unconditionally enables creation of a debug file. >>>> Could you verify that the problem is gone with this patch? >>> >>> >>> This patch indeed fixes the install. Thank you! >> >> Committed in r365336, thanks. >> > > Sadly it later fails at boot. Booting older kernel (r359781) fixes the > issue. I read all the zfs related threads on freebsd-current for > August and September, but still not found the solution. Failing kernel > and world are at r365296. > > Sep 5 22:51:54 cf kernel: > Sep 5 22:51:54 cf kernel: Loader variables: > Sep 5 22:51:54 cf kernel: vfs.root.mountfrom=zfs:z/ROOT/default > vfs.root.mountfrom=zfs:z/ROOT/default looks wrong, I wonder how that happened? > > Sep 5 22:51:54 cf kernel: > Sep 5 22:51:54 cf kernel: Manual root filesystem specification: > Sep 5 22:51:54 cf kernel: <fstype>:<device> [options] > Sep 5 22:51:54 cf kernel: Mount <device> using filesystem <fstype> > Sep 5 22:51:54 cf kernel: and with the specified (optional) > option list. > Sep 5 22:51:54 cf kernel: > Sep 5 22:51:54 cf kernel: eg. ufs:/dev/da0s1a > Sep 5 22:51:54 cf kernel: zfs:zroot/ROOT/default > Sep 5 22:51:54 cf kernel: cd9660:/dev/cd0 ro > Sep 5 22:51:54 cf kernel: (which is equivalent to: mount -t > cd9660 -o ro /dev/cd0 /) > Sep 5 22:51:54 cf kernel: > Sep 5 22:51:54 cf kernel: ? List valid disk boot devices > Sep 5 22:51:54 cf kernel: . Yield 1 second (for > background tasks) > Sep 5 22:51:54 cf kernel: <empty line> Abort manual input > Sep 5 22:51:54 cf kernel: > Sep 5 22:51:54 cf kernel: mountroot> panic: mountroot: unable to > (re-)mount root. > Sep 5 22:51:54 cf kernel: cpuid = 2 > Sep 5 22:51:54 cf kernel: time = 16 > Sep 5 22:51:54 cf kernel: KDB: stack backtrace: > Sep 5 22:51:54 cf kernel: #0 0xffffffff80bb1475 at kdb_backtrace+0x65 > Sep 5 22:51:54 cf kernel: #1 0xffffffff80b6a6e2 at vpanic+0x182 > Sep 5 22:51:54 cf kernel: #2 0xffffffff80b6a553 at panic+0x43 > Sep 5 22:51:54 cf kernel: #3 0xffffffff80c2991f at vfs_mountroot+0x198f > Sep 5 22:51:54 cf kernel: #4 0xffffffff80b0970f at start_init+0x1f > Sep 5 22:51:54 cf kernel: #5 0xffffffff80b2f7e2 at fork_exit+0x72 > Sep 5 22:51:54 cf kernel: #6 0xffffffff80f09c1e at fork_trampoline+0xe > Sep 5 22:51:54 cf kernel: Uptime: 16s > Sep 5 22:51:54 cf kernel: ---<<BOOT>>--- >
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