Displaying 20 results from an estimated 20 matches for "mountfrom".
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mount_ro
2007 Feb 27
3
freebsd domu 14, bad address
...;'ignore''], [''on_xend_stop'',
''ignore''], [''image'', [''linux'', [''kernel'',
''/xenvm/fbsd/freebsd-XENU_INSTALL''], [''args'',
''boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100'']]],
[''device'', [''vbd'', [''uname'',
''file:/xenvm/fbsd/freebsd_xen_INSTALL.img''], [''dev'', ''hda1''], [''mode'',
''w'']]], ['...
2006 Oct 16
4
booting FreeBSD DomU
...filesystem <fstype>
eg. ufs:da0s1a
? List valid disk boot devices
<empty line> Abort manual input
mountroot>
And here I''m stuck since it even doesn''t allow me to enter a char.
I''ve tried several vfs.root.mountfrom specifications per googled advises,
including /dev/md0, /dev/xbd0a and /dev/xb769a, but with no success.
What I''m doing wrong?
Thanks in advance.
--
Andrey V Khavryuchenko
Software Development Company http://www.kds.com.ua/
_______________________________________________
X...
2012 Apr 24
1
Attempting to boot into ramdisk on 8.3
...system.
What am I doing wrong, if anything? How can I do a successful large
ramdisk boot? My process is to copy the entire OS to a ramdisk and boot
off of that. I use the following ideas for this:
/boot/loader.conf:
mfsroot_type="mfs_root"
mfsroot_name="/mfsboot"
vfs.root.mountfrom="ufs:md0"
vfs.root.mountfrom.options="rw"
## Tunables
kern.ipc.nmbclusters=32768
net.inet.tcp.tcbhashsize=16384
vm.pmap.pg_ps_enabled=1
accf_http_load="YES"
net.inet.tcp.syncache.hashsize=1024
net.inet.tcp.syncache.bucketlimit=100
The size of mfsboot is 600M....
2010 Feb 19
1
XCP PV boot process
...c909-4a91-4feba722bcd8 \
param-name=HVM-boot-params
xe vm-param-set uuid=e2b34b3e-945b-c909-4a91-4feba722bcd8 \
HVM-boot-policy= \
PV-kernel=''/virt/freebsd-8.0p2-i386-xen-domu-kernel'' \
PV-args= \
PV-bootloader= \
PV-bootloader-args=''kernel
/boot/kernel/kernel,vfs.root.mountfrom=ufs:xbd1,kern.hz=100,boot_verbose=1''
and heve err msg:
Caller not allowed to perform this operation.
message: illegal kernel path /virt/freebsd-8.0p2-i386-xen-domu-kernel
where can i read more about boot process and have some other ways ezept
pygrub to load Other OS ?
____________...
2006 Mar 24
2
New sysinstall in 6.1-PRE. make own release
...t/OILSPACE1 /boot/kernel
----------------
but it's hack.
Also I have question about making my own release.
I can't understand, how to create my own loader.conf for pxeboot.
Default not work -- machine panic with "no init" diagnose. Reason --
need string in loader.conf:
vfs.root.mountfrom="ufs:/dev/md0c"
(I need some another strings for my own loader.conf)
For creating release I use command:
make release BUILDNAME=6.1-PRERELEASE CHROOTDIR=/usr/release \
CVSROOT=/home/ncvs EXTSRCDIR=/usr/src KERNELS=OILSPACE1 \
LOCAL_PATCHES=/usr/src_local_patches NO_FLOPPIES=yes NO_ISOS=y...
2012 Feb 11
3
9.0-RELEASE PV from scratch on XCP v1.1.0
Title: HOWTO-FreeBSD-on-XCP
Author: John D. "Trix" Farrar
Date: 2012-02-09
* The Challenge - ParaVirtualized FreeBSD 9.0-RELEASE under XCP 1.1.0
The idea here is to create a PV FreeBSD VM under Xen Cloud Platform
(XCP) without starting with an HVM first. The documentation I''''ve
been able to find on-line is at least a year old and is mostly written
for Xen (under
2013 Jul 01
3
Problems booting into ZFS on recent stable/9
...aiting 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=zfs:zroot
2005 Sep 08
4
Booting FreeBSD diskless in DomU
...py".
(vm
(name FreeBSD-69)
(memory 48)
(cpu 69)
(image
(linux
(kernel /boot/freebsd)
(ip 10.0.0.246:10.0.0.19::255.255.255.0::eth0:off)
(root /dev/dns)
(args
''nfsroot=10.0.0.19:/FreeBSD53 ,vfs.root.mountfrom=nfs:10.0.0.19:/FreeBSD53,boot_verbose=yes,boot_single=yes''
)
)
)
(device (vif (mac aa:00:00:5b:7a:53)))
)
Is there something I am missing? The bridge seems OK I can access the nfs
exports from the demo cd''s default DomUs.
I include my modified files,...
2010 Sep 26
5
Network booting FreeBSD with gpxelinx almost works (fwd)
...rious web posting I have found
linking FreeBSD to gpxelinux are about installations from ISO files over
the net.
In the syslinux mailing list there is an unanswered posting which is
similar to this:
http://syslinux.zytor.com/archives/2006-February/006582.html
but we do not modify vfs.root.mountfrom, or rename pxeboot.
I found this in the "changes in 3.36:
PXELINUX: Unbreak chainbooting FreeBSD (and possibly others.)
but I haven't found any information about implementing chainbooting
for FreeBSD.
There are a number of web pages showing how to install FreeBSD from an ISO
image...
2013 Jun 19
0
Re: FreeBSD PVHVM call for testing
...sk supports cache flush using: barriers
SMP: AP CPU #1 Launched!
WARNING: WITNESS option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ad0p2 [rw]...
mountroot: waiting for device /dev/ad0p2 ...
Mounting from ufs:/dev/ad0p2 failed with error 19.
Loader variables:
vfs.root.mountfrom=ufs:/dev/ad0p2
vfs.root.mountfrom.options=rw
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank
cd9660:/d...
2005 Apr 11
10
http://www.fsmware.com/xenofreebsd/ dead?
Just wanted to try domU freebsd and found
<http://216.239.59.104/search?q=cache:M_4r1b-RG-
EJ:www.fsmware.com/xenofreebsd/5.3/xenbsdsetup.txt&hl=en&lr=&strip=1>
but the webservice on www.fsmware.com seems to be down/unavailable. Any
mirror? Or other working FreeBSD domU-kernels & images?
Regards, /nils.
_______________________________________________
Xen-devel mailing
2006 Feb 28
0
pxelinux + FreeBSD
Hi,
i've set up a network boot environment for FreeBSD with pxelinux. I used
FreeBSD's pxeboot, renamed it to /pxe/freebsd.0, copied the /boot
directory from CD to /pxe/boot and added the line
>vfs.root.mountfrom="ufs:/dev/md0c"< to loader.conf.
This works so far.
Now i want to add possibilities to boot other systems, too.
For this i want to create a directory under /pxe for each OS, like
/pxe/FreeBSD, /pxe/OpenBSD ....
But if i do so, the PXE loader won't find /boot (and the kernel) ove...
2013 Apr 04
1
XEN, FreeBSD domU, 3TB hard drive seen as 746GB
...ello,
I am running Debian stable as dom0 and FreeBSD 9.0 as domU. The machine does not have VT-x, so it''s running in paravirtualization.
This is the virtual machine configuration file:
name = "freebsd"
kernel = "/boot/kfreebsd-9.0-2-xen.gz"
extra = "vfs.root.mountfrom=ufs:/dev/ad0p2"
memory = 128
vif=[ ''bridge=xenbr0'' ]
disk = [
"file:/var/xen/freebsd.img,hda,w",
"phy:/dev/sdb,sda,r"
]
I''m trying to "attach" an internal 3TB drive (/dev/sdb), but FreeBSD recognizes it as 764436MB. This is wha...
2013 Jul 22
2
ZFS: can't read MOS of pool
Hi,
I've got a problem with booting zfs-on-root FreeBSD 9.2-PRERELEASE. I'm
getting:
ZFS: i/o error - all block copies unavailable
ZFS: can't read MOS of pool klawisz
gptzfsboot: failed to mount default pool klawisz
Machine is VM running under KVM on Proxmox 2.3-13. VM has 8 GB of RAM,
400 GB of local storage with SCSI Controller type: Default (lsi).
I'm not sure what I did to
2005 Nov 22
6
FreeBSD 5.3 as DomU - new kernel with sysinstall embedded
On 16/11/05, Kip Macy <kip.macy@gmail.com> wrote:
> The way the initial memory space gets setup there is no way MFS could work.
> It wasn''t an anticipated use. I guess somewhere either in FreeBSD GNATS or
> xen''s bugzilla there should be i386-xen FreeBSD bugs filed for me to track.
I intend to file a bug report sooner or later, but in the meantime I
decided to
2009 Aug 03
7
FreeBSD
dom0: Debian 5 Lenny 64bit, Xen 3.2-1
domU: FreeBSD (any version)
-----
Hello guys. I really need help. I wanna install FreeBSD as domU, but I cant
do it:
Where I can find 64 bit FreeBSD_kernel for xen?
I use many HOWTO.
I find freebsd-XENU <http://www.yuanjue.net/xen/freebsd-XENU>, but
# xm create -f /home/xen/freebsd71/conf
Using config file "/home/xen/freebsd71/conf".
Error:
2009 Mar 17
2
Crazy "interrupt storm detected" on atapic0
Hi all,
I have had this problem since day 1 on my new server.
It has run since November 15th 2008, and serve approx. 10 GB worth of web
traffic per month for the main site and then some 40 domains with mail and
small web pages. (hence - it's NOT that busy yet)
I started with 7.1-RELEASE-pX since I didn't have problems straight off -
but it didn't last long.
After a few days of
2012 Oct 02
1
ahcich reset -> cannot mount zfs root in 9.1-PRE
...77 Hz quality 800
GEOM_RAID: Promise: Disk ada1 state changed from NONE to SPARE.
Root mount waiting for: usbus5
uhub5: 10 ports with 10 removable, self powered
Trying to mount root from zfs:zroot/slash [rw,noatime]...
Mounting from zfs:zroot/slash failed with error 2.
Loader variables:
vfs.root.mountfrom=zfs:zroot/slash
vfs.root.mountfrom.options=rw,noatime
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:tank...
2013 Jun 19
3
shutdown -r / shutdown -h / reboot all hang and don't cleanly dismount
Hello -STABLE@,
So I've seen this situation seemingly randomly on a number of both
physical 9.1 boxes as well as VMs for I would say 6-9 months at least.
I finally have a physical box here that reproduces it consistently
that I can reboot easily (ie; not a production/client server).
No matter what I do:
reboot
shutdown -p
shutdown -r
This specific server will stop at "All buffers
2008 Sep 21
3
UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY
Sep 21 08:57:54 belle fsck: /dev/ad4s1d: 1 DUP I=190
Sep 21 08:57:54 belle fsck: /dev/ad4s1d: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
Ok, so I ran fsck manually (even with -y), but yet it refuses to clear/fix
whatever to the questions posed as fsck runs. What does this all mean?
Thanks,
-Clint
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