Re: Problem with ZFS version 15

2010-07-22 Thread Alexander Best
On Mon, Jul 19, 2010 at 08:31:11PM -0500, Sam Fourman Jr. wrote: > On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best wrote: > > how about adding a periodic script to /etc/periodic/daily to backup the > > information? > > > > the idea was raised a long time ago already, but was abandoned [1]. > > >

Re: Problem with ZFS version 15

2010-07-22 Thread Michael Gusek
cht- > Von: "Andrey V. Elsukov" > Gesendet: 20.07.2010 12:47:49 > An: Michael Gusek > Betreff: Re: Problem with ZFS version 15 > >> On 20.07.2010 13:51, Michael Gusek wrote: >>>>>> and apply a new bootloader: gpart bootcode -b /boot/pmbr -p &g

Re: Problem with ZFS version 15

2010-07-20 Thread Xin LI
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, Michael, On 2010/07/20 02:51, Michael Gusek wrote: >> I don't have such a backup, only the whole disk for now. Everything else >> what can i do ? What if i initialize the gpt header: "gpart create -s GPT >> ad0" ? Do i lost my data ? No it wo

Re: Problem with ZFS version 15

2010-07-20 Thread Michael Gusek
-Urspr?ngliche Nachricht- Von: "Andrey V. Elsukov" Gesendet: 20.07.2010 12:47:49 An: Michael Gusek Betreff: Re: Problem with ZFS version 15 >On 20.07.2010 13:51, Michael Gusek wrote: >>>>> and apply a new bootloader: gpart bootcode -b /boot/pmbr -p >>

Re: Problem with ZFS version 15

2010-07-20 Thread Andrey V. Elsukov
On 20.07.2010 13:51, Michael Gusek wrote: and apply a new bootloader: gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ad0|ad1. After this, i've lost my gpt scheme ! gpart show ad0 says "gpart: No such geom: ad0". How can i recover my gpt on ad0 and ad1 ? I'm running a zfs

Re: Problem with ZFS version 15

2010-07-20 Thread Michael Gusek
-Ursprüngliche Nachricht- Von: Xin LI Gesendet: 19.07.2010 23:20:28 An: Michael Gusek Betreff: Re: Problem with ZFS version 15 >-BEGIN PGP SIGNED MESSAGE- >Hash: SHA256 > >Hi, > >On 2010/07/17 06:40, Michael Gusek wrote: >> Hi, >> >> i upda

Re: Problem with ZFS version 15

2010-07-19 Thread Alexander Best
On Mon, Jul 19, 2010 at 08:31:11PM -0500, Sam Fourman Jr. wrote: > On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best wrote: > > how about adding a periodic script to /etc/periodic/daily to backup the > > information? > > > > the idea was raised a long time ago already, but was abandoned [1]. > > >

Re: Problem with ZFS version 15

2010-07-19 Thread Sam Fourman Jr.
On Mon, Jul 19, 2010 at 7:37 PM, Alexander Best wrote: > how about adding a periodic script to /etc/periodic/daily to backup the > information? > > the idea was raised a long time ago already, but was abandoned [1]. > > cheers. > alex > I think that is a good idea, if you have a script to do tha

Re: Problem with ZFS version 15

2010-07-19 Thread Alexander Best
how about adding a periodic script to /etc/periodic/daily to backup the information? the idea was raised a long time ago already, but was abandoned [1]. cheers. alex [1] http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/86388 On Mon, Jul 19, 2010 at 03:24:58PM -0700, Xin LI wrote: > -BEGIN PG

Re: Problem with ZFS version 15

2010-07-19 Thread Xin LI
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 2010/07/19 14:37, Sam Fourman Jr. wrote: >> If you have previous saved gpart information (e.g. start/end) then you >> can safely destroy and re-create the GPT partitions without destroying >> the data. >> >> Note that you may need to backup and dd

Re: Problem with ZFS version 15

2010-07-19 Thread Sam Fourman Jr.
> If you have previous saved gpart information (e.g. start/end) then you > can safely destroy and re-create the GPT partitions without destroying > the data. > > Note that you may need to backup and dd the first and last sector of > your hard drive before proceeding. > Could someone post a example

Re: Problem with ZFS version 15

2010-07-19 Thread Xin LI
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 2010/07/17 06:40, Michael Gusek wrote: > Hi, > > i updated my 8.1-PRERELEASE to ZFS version 15. The patch > http://people.freebsd.org/~mm/patches/zfs/v15/head-v15-v3.patch applies fine > and after reboot i upgrade my pool successfully to v

Problem with ZFS version 15

2010-07-17 Thread Michael Gusek
Hi, i updated my 8.1-PRERELEASE to ZFS version 15. The patch http://people.freebsd.org/~mm/patches/zfs/v15/head-v15-v3.patch applies fine and after reboot i upgrade my pool successfully to version 15. Now, after a new reboot the bootloader can't boot from version 15, it supports only 13. Well,