Date: Tue, 2 Jul 2013 12:38:25 +0000 From: Ivailo Tanusheff <Ivailo.Tanusheff@skrill.com> To: Chris Ross <cross+freebsd@distal.com>, "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Cc: "freebsd-sparc64@freebsd.org" <freebsd-sparc64@freebsd.org> Subject: RE: Problems booting into ZFS on recent stable/9 Message-ID: <b52df31af88f40c0ac6163725a348bf5@DB3PR07MB059.eurprd07.prod.outlook.com> In-Reply-To: <951F81F6-5301-4DF4-8822-0567FDABA4DB@distal.com> References: <951F81F6-5301-4DF4-8822-0567FDABA4DB@distal.com>
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Hi Cris,
Do you still have the following file: /boot/zfs/zpool.cache ?
I guess that with the kernel upgrade you have just replaced that :)=20
This is the file that you can create with:
zpool set cachefile=3D/boot/zfs/zpool.cache <pool name>
Regards,=20
Ivailo Tanusheff
-----Original Message-----
From: owner-freebsd-stable@freebsd.org [mailto:owner-freebsd-stable@freebsd=
.org] On Behalf Of Chris Ross
Sent: Monday, July 01, 2013 9:50 PM
To: freebsd-stable@freebsd.org
Cc: freebsd-sparc64@freebsd.org
Subject: Problems booting into ZFS on recent stable/9
I had a sparc64 (Netra X1) running a stable/9 from late March 2013. Actu=
ally, the kernel may've been a bit newer than that as I was working with fo=
lks to diagnose and repair some Netra-X1 specific issues. But, ZFS worked =
fine. I have two pools, zroot as a RAID1 (using equally sized partitions a=
t the front of two large disks), and a zdata that is a large pool of the re=
maining space of both disks concatenated together.
After installing a kernel from a build of [yesterday's] stable/9 today, I=
now get a failure when trying to boot, which can be seen at the end of thi=
s clip from the end of the boot messages below.
Is anyone aware of a change in recent months that might've caused this, o=
r have any idea what I may've done wrong? In google'ing I've seen a few po=
sts talking about ways to import the zfs pool to adjust the cache file, but=
I'm not sure if that is or isn't my problem. I don't think I did anything=
specific with configuring cache files for either pool.
Thoughts are welcome. I don't have physical access to the machine for qu=
ite a few more hours, but when I do should be able to net-boot into the ear=
lier freebsd stable/9 that I originally installed onto this host, and can t=
ry a few more things.
- Chris
atapci0: <AcerLabs M5229 UDMA66 controller> port 0x10200-0x10207,0x10218-0x=
1021b,0x10210-0x10217,0x10208-0x1020b,0x10220-0x1022f at device 13.0 on pci=
0
atapci0: using PIO transfers above 137GB as workaround for 48bit DMA access=
bug, expect reduced performance
ata2: <ATA channel> at channel 0 on atapci0
ata3: <ATA channel> at channel 1 on atapci0
rtc0: <Real-Time Clock> at port 0x70-0x71 on isa0
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 43 on isa0
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> at port 0x2e8-0x2ef irq 43 on isa0 ZFS NOTICE:=
Prefetch is disabled by default if less than 4GB of RAM is present;
to enable, add "vfs.zfs.prefetch_disable=3D0" to /boot/loader.c=
onf.
ZFS filesystem version: 5
ZFS storage pool version: features support (5000) Timecounter "tick" freque=
ncy 500000000 Hz quality 1000 Event timer "tick" frequency 500000000 Hz qua=
lity 1000 Timecounters tick every 1.000 msec
usbus0: 12Mbps Full Speed USB v1.0
Root mount waiting for: usbus0
ugen0.1: <AcerLabs> at usbus0
uhub0: <AcerLabs OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
uhub0: 2 ports with 2 removable, self powered Trying to mount root from zfs=
:zroot []...
Mounting from zfs:zroot failed with error 2.
Loader variables:
vfs.root.mountfrom=3Dzfs:zroot
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