Re: [zfs-discuss] Real help

2009-09-23 Thread vattini giacomo
hereby is my menu.lst
I tried to change the zpool mountpoints but no way either

menu.lst=
j...@opensolaris:~# more /a/boot/grub/menu.lst 
splashimage /boot/grub/splash.xpm.gz
background 215ECA
timeout 30
default 10
#-- ADDED BY BOOTADM - DO NOT EDIT --
title OpenSolaris 2008.11 snv_101b_rc2 X86
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
module$ /platform/i86pc/$ISADIR/boot_archive
#-END BOOTADM

# Unknown partition of type 175 found on /dev/rdsk/c4t0d0p0 partition: 1
# It maps to the GRUB device: (hd2,0) .

# Unknown partition of type 175 found on /dev/rdsk/c4t0d0p0 partition: 2
# It maps to the GRUB device: (hd2,1) .

# Unknown partition of type 5 found on /dev/rdsk/c6d0p0 partition: 2
# It maps to the GRUB device: (hd0,1) .

title Ubuntu
root (hd0,4)
kernel$ /boot/vmlinuz-2.6.27-7-generic root=UUID=8dea655b-ce58-4cf6-8097-84f6f
a0d44e3 ro quiet splash 
initrd  /boot/initrd.img-2.6.27-7-generic
quite
title OpenSolaris 2008.11 snv_101b_rc2 X86 text boot
findroot (pool_rpool,0,a)
bootfs rpool/ROOT/opensolaris
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS
module$ /platform/i86pc/$ISADIR/boot_archive

title opensolaris-1
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris-1
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title opensolaris-2
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris-2
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title opensolaris-3
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris-3
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title opensolaris-4
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris-4
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title opensolaris-5
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/opensolaris-5
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS -k
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title be_name
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/be_name
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS -k
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title be_name-1
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/be_name-1
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS -k
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
title OSOL_123
findroot (pool_rpool,0,a)
splashimage /boot/solaris.xpm
foreground d25f00
background 115d93
bootfs rpool/ROOT/OSOL_123
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS,console=graphics
kernel$ /platform/i86pc/kernel/$ISADIR/unix -B $ZFS-BOOTFS -k
module$ /platform/i86pc/$ISADIR/boot_archive
# End of LIBBE entry =
j...@opensolaris:~# 

and here the zfs list

j...@opensolaris:~$ zfs list
NAME   USED  AVAIL  REFER  MOUNTPOINT
rpool 66.2G  5.65G78K  /a
rpool/ROOT21.7G  5.65G18K  /a/
rpool/ROOT/OSOL_123   16.9G  5.65G  10.7G  /tmp/tmpd38Ilg
rpool/ROOT/be_name 160M  5.65G  10.5G  /a/
rpool/ROOT/be_name-1  4.23G  5.65G  10.5G  /a/
rpool/ROOT/opensolaris35.4M  5.65G  5.69G  /
rpool/ROOT/opensolaris-1   188M  5.65G  5.05G  /tmp/tmp2GKUrN
rpool/ROOT/opensolaris-2  43.0M  5.65G  5.60G  /tmp/tmpUbjG28
rpool/ROOT/opensolaris-3  42.8M  5.65G  5.67G  /tmp/tmpKIjHhB
rpool/ROOT/opensolaris-4  32.3M  5.65G  6.49G  /tmp/tmp7JeXnR
rpool/ROOT/opensolaris-5  87.5M  5.65G  10.4G  /tmp/tmpfvpm6V
rpool/dump1.50G  5.65G  1.50G  -
rpool/export  41.5G  5.65G21K  /export
rpool/export/home 41.5G  5.65G   195M  /export/home/
rpool/export/home/hazz 

Re: [zfs-discuss] Real help

2009-09-23 Thread Tim Cook
On Wed, Sep 23, 2009 at 3:32 AM, vattini giacomo  wrote:

> Hi there i'v been able to restore my zpool on a live cd,reinstall the
> grub,but booting from the HD it hangs for a while and than nothing comes up
> j...@opensolaris:~# zfs list
> NAME   USED  AVAIL  REFER  MOUNTPOINT
> rpool 66.2G  5.65G78K  /a
> rpool/ROOT21.7G  5.65G18K  /
> rpool/ROOT/OSOL_123   16.9G  5.65G  10.7G  /tmp/tmpd38Ilg
> rpool/ROOT/be_name 160M  5.65G  10.5G  /
> rpool/ROOT/be_name-1  4.23G  5.65G  10.5G  /
> rpool/ROOT/opensolaris35.4M  5.65G  5.69G  /
> rpool/ROOT/opensolaris-1   188M  5.65G  5.05G  /tmp/tmp2GKUrN
> rpool/ROOT/opensolaris-2  43.0M  5.65G  5.60G  /tmp/tmpUbjG28
> rpool/ROOT/opensolaris-3  42.8M  5.65G  5.67G  /tmp/tmpKIjHhB
> rpool/ROOT/opensolaris-4  32.3M  5.65G  6.49G  /tmp/tmp7JeXnR
> rpool/ROOT/opensolaris-5  87.5M  5.65G  10.4G  /tmp/tmpfvpm6V
> rpool/dump1.50G  5.65G  1.50G  -
> rpool/export  41.5G  5.65G21K  /export
> rpool/export/home 41.5G  5.65G   195M  /export/home/
> rpool/export/home/hazz41.3G  5.65G  41.3G  /export/home/hazz/
> rpool/swap1.50G  5.86G  1.29G  -
> Any clue to get on the rescue?
> --
>
>
What does the grub.conf look like now that you've re-installed grub?

--Tim
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Re: [zfs-discuss] Real help

2009-09-23 Thread vattini giacomo
Hi there i'v been able to restore my zpool on a live cd,reinstall the grub,but 
booting from the HD it hangs for a while and than nothing comes up
j...@opensolaris:~# zfs list
NAME   USED  AVAIL  REFER  MOUNTPOINT
rpool 66.2G  5.65G78K  /a
rpool/ROOT21.7G  5.65G18K  /
rpool/ROOT/OSOL_123   16.9G  5.65G  10.7G  /tmp/tmpd38Ilg
rpool/ROOT/be_name 160M  5.65G  10.5G  /
rpool/ROOT/be_name-1  4.23G  5.65G  10.5G  /
rpool/ROOT/opensolaris35.4M  5.65G  5.69G  /
rpool/ROOT/opensolaris-1   188M  5.65G  5.05G  /tmp/tmp2GKUrN
rpool/ROOT/opensolaris-2  43.0M  5.65G  5.60G  /tmp/tmpUbjG28
rpool/ROOT/opensolaris-3  42.8M  5.65G  5.67G  /tmp/tmpKIjHhB
rpool/ROOT/opensolaris-4  32.3M  5.65G  6.49G  /tmp/tmp7JeXnR
rpool/ROOT/opensolaris-5  87.5M  5.65G  10.4G  /tmp/tmpfvpm6V
rpool/dump1.50G  5.65G  1.50G  -
rpool/export  41.5G  5.65G21K  /export
rpool/export/home 41.5G  5.65G   195M  /export/home/
rpool/export/home/hazz41.3G  5.65G  41.3G  /export/home/hazz/
rpool/swap1.50G  5.86G  1.29G  -
Any clue to get on the rescue?
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Re: [zfs-discuss] Real help

2009-09-21 Thread Richard Elling

On Sep 21, 2009, at 4:34 AM, David Magda wrote:


On Sep 21, 2009, at 06:52, Chris Ridd wrote:

Does zpool destroy prompt "are you sure" in any way? Some admin  
tools do (beadm destroy for example) but there's not a lot of  
consistency.


No it doesn't, which I always found strange.

Personally I always thought you should be queried for a "zfs  
destroy", but add a "-f" option for things like scripts. Not sure if  
things can be changed now.


This was one of the first, great debates on ZFS-discuss
http://www.opensolaris.org/jive/thread.jspa?messageID=15363㰃
I believe all possible observations are made in that thread.
 -- richard

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Re: [zfs-discuss] Real help

2009-09-21 Thread Mattias Pantzare
On Mon, Sep 21, 2009 at 13:34, David Magda  wrote:
> On Sep 21, 2009, at 06:52, Chris Ridd wrote:
>
>> Does zpool destroy prompt "are you sure" in any way? Some admin tools do
>> (beadm destroy for example) but there's not a lot of consistency.
>
> No it doesn't, which I always found strange.
>
> Personally I always thought you should be queried for a "zfs destroy", but
> add a "-f" option for things like scripts. Not sure if things can be changed
> now.

You can import a destroyed pool, you can find them wiht zpool import -D.

But the problem in this case was not zpool destroy, it was zpool
create. zpool create will overwrite whatever was on the partition.
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Re: [zfs-discuss] Real help

2009-09-21 Thread David Magda

On Sep 21, 2009, at 06:52, Chris Ridd wrote:

Does zpool destroy prompt "are you sure" in any way? Some admin  
tools do (beadm destroy for example) but there's not a lot of  
consistency.


No it doesn't, which I always found strange.

Personally I always thought you should be queried for a "zfs destroy",  
but add a "-f" option for things like scripts. Not sure if things can  
be changed now.

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Re: [zfs-discuss] Real help

2009-09-21 Thread Chris Ridd


On 20 Sep 2009, at 19:46, dick hoogendijk wrote:



On Sun, 2009-09-20 at 11:41 -0700, vattini giacomo wrote:
Hi there,i'm in a bad situation,under Ubuntu i was tring to import  
a solaris zpool that is in /dev/sda1,while the Ubuntu is in /dev/ 
sda5;not being able to mount the solaris pool i decide to destroy  
the pool created like that

sudo zfs-fuse
sudo zpool  create hazz0 /dev/sda1
sudo zpool destroy hazz0
sudo reboot
Now opensolaris is not booting everything is vanished
Is there anyhow to restore everything?


Any idea about the meaning of the verb DESTROY ?


Does zpool destroy prompt "are you sure" in any way? Some admin tools  
do (beadm destroy for example) but there's not a lot of consistency.


Cheers,

Chris
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Re: [zfs-discuss] Real help

2009-09-20 Thread Bogdan M. Maryniuk
On Mon, Sep 21, 2009 at 3:41 AM, vattini giacomo  wrote:
> sudo zpool destroy hazz0
> sudo reboot
> Now opensolaris is not booting everything is vanished

ROFL

This actually has to go to the daily WTF... :-)

-- 
Kind regards, BM

Things, that are stupid at the beginning, rarely ends up wisely.
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Re: [zfs-discuss] Real help

2009-09-20 Thread vattini giacomo
Under the Ubuntu system i've done a zpool import -D but no way
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Re: [zfs-discuss] Real help

2009-09-20 Thread dick hoogendijk

On Sun, 2009-09-20 at 11:41 -0700, vattini giacomo wrote:
> Hi there,i'm in a bad situation,under Ubuntu i was tring to import a solaris 
> zpool that is in /dev/sda1,while the Ubuntu is in /dev/sda5;not being able to 
> mount the solaris pool i decide to destroy the pool created like that
> sudo zfs-fuse
> sudo zpool  create hazz0 /dev/sda1
> sudo zpool destroy hazz0
> sudo reboot
>  Now opensolaris is not booting everything is vanished
> Is there anyhow to restore everything?

Any idea about the meaning of the verb DESTROY ?

-- 
Dick Hoogendijk -- PGP/GnuPG key: 01D2433D
+ http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 b123
+ All that's really worth doing is what we do for others (Lewis Carrol)

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[zfs-discuss] Real help

2009-09-20 Thread vattini giacomo
Hi there,i'm in a bad situation,under Ubuntu i was tring to import a solaris 
zpool that is in /dev/sda1,while the Ubuntu is in /dev/sda5;not being able to 
mount the solaris pool i decide to destroy the pool created like that
sudo zfs-fuse
sudo zpool  create hazz0 /dev/sda1
sudo zpool destroy hazz0
sudo reboot
 Now opensolaris is not booting everything is vanished
Is there anyhow to restore everything?
-- 
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