zpool can't bring online disk2

[Jose A. Lombera]

Hello! all,

 

I hope someone can help me out with this.

 

Recently disk2 when bad, I have used  

 

Zpool offline tank hast/disk2

 

To bring the disk offline.

Then I replaced it.

 

And use the command

 

Zpool online tank hast/disk2

 

But the disk show   REMOVE.

 

 

[root@san1 /usr/home/jose]# zpool status -v

  pool: tank

state: DEGRADED

status: One or more devices has been removed by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: resilvered 2.49M in 0h2m with 0 errors on Sat Sep 22 01:03:13 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  REMOVED  0 0 0  was
/dev/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

[root@san1 /usr/home/jose]# zpool online tank hast/disk2

warning: device 'hast/disk2' onlined, but remains in faulted state

use 'zpool replace' to replace devices that are no longer present

[root@san1 /usr/home/jose]#

 

I can't bring it back online.

 

Can you guys help me out what to do.

 

This is a production server and I can't afford to bring the server down.

I have already swap 3 disks and I got the same result.

 

 

Thank you guys in advance.

 

 

--jose

 

 

 

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Re: zpool can't bring online disk2

[Garrett Cooper]

On Sun, Sep 23, 2012 at 11:23 AM, Jose A. Lombera  wrote:
> Hello! all,
>
> I hope someone can help me out with this.
>
> Recently disk2 when bad, I have used
>
> Zpool offline tank hast/disk2
>
> To bring the disk offline.
> Then I replaced it.
>
>
>
> And use the command
>
> Zpool online tank hast/disk2
>
> But the disk show   REMOVE.
>
>
>
>
>
> [root@san1 /usr/home/jose]# zpool status -v
>   pool: tank
> state: DEGRADED
> status: One or more devices has been removed by the administrator.
>
> Sufficient replicas exist for the pool to continue functioning in a
> degraded state.
>
> action: Online the device using 'zpool online' or replace the device with
>
> 'zpool replace'.
>
> scan: resilvered 2.49M in 0h2m with 0 errors on Sat Sep 22 01:03:13 2012
> config:
>
> NAME  STATE READ WRITE CKSUM
>
> tank  DEGRADED 0 0 0
>
>   raidz1-0DEGRADED 0 0 0
>
> hast/disk1ONLINE   0 0 0
>
> 11919832608590631234  REMOVED  0 0 0  was
> /dev/hast/disk2
>
> hast/disk3ONLINE   0 0 0
>
> hast/disk4ONLINE   0 0 0
>
> hast/disk5ONLINE   0 0 0
>
> hast/disk6ONLINE   0 0 0
>
> hast/disk7ONLINE   0 0 0
>
> hast/disk8ONLINE   0 0 0
>
> hast/disk9ONLINE   0 0 0
>
> hast/disk10   ONLINE   0 0 0
>
> [root@san1 /usr/home/jose]# zpool online tank hast/disk2
>
> warning: device 'hast/disk2' onlined, but remains in faulted state
>
> use 'zpool replace' to replace devices that are no longer present
>
> [root@san1 /usr/home/jose]#
>
> I can't bring it back online.
>
> Can you guys help me out what to do.
>
> This is a production server and I can't afford to bring the server down.
>
> I have already swap 3 disks and I got the same result.
>
> Thank you guys in advance.

You forgot to call zpool replace as the last step in the process
of replacing your faulted disk:
http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html .
Cheers,
-Garrett
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ZFS TRIM support committed to HEAD.

[Pawel Jakub Dawidek]

FYI, I just committed TRIM support to ZFS, especially useful for
SSD-only pools. This is something I implemented long time ago, but was
now motivated to get back to it and commit it finally by some great
fixes and improvements from the zfsonlinux project (made by Etienne
Dechamps).

Note that this functionality is turned off by default for now.
To turn it on you need to add vfs.zfs.trim_disable=0 to
/boot/loader.conf. You can see some statistics under
kstat.zfs.misc.zio_trim sysctl.

Big thanks to multiplay.co.uk for sponsoring this work!

BTW. If you find this useful, so tell me about it during EuroBSDcon 2012
in a month that will be held this year in Warsaw, Poland:

http://eurobsdcon.org

:)

On Sun, Sep 23, 2012 at 07:40:58PM +, Pawel Jakub Dawidek wrote:
> Author: pjd
> Date: Sun Sep 23 19:40:58 2012
> New Revision: 240868
> URL: http://svn.freebsd.org/changeset/base/240868
> 
> Log:
>   Add TRIM support.
>   
>   The code builds a map of regions that were freed. On every write the
>   code consults the map and eventually removes ranges that were freed
>   before, but are now overwritten.
>   
>   Freed blocks are not TRIMed immediately. There is a tunable that defines
>   how many txg we should wait with TRIMming freed blocks (64 by default).
>   
>   There is a low priority thread that TRIMs ranges when the time comes.
>   During TRIM we keep in-flight ranges on a list to detect colliding
>   writes - we have to delay writes that collide with in-flight TRIMs in
>   case something will be reordered and write will reached the disk before
>   the TRIM. We don't have to do the same for in-flight writes, as
>   colliding writes just remove ranges to TRIM.
>   
>   Sponsored by:   multiplay.co.uk
>   
>   This work includes some important fixes and some improvements obtained
>   from the zfsonlinux project, including TRIMming entire vdevs on pool
>   create/add/attach and on pool import for spare and cache vdevs.
>   
>   Obtained from:  zfsonlinux
>   Submitted by:   Etienne Dechamps 

-- 
Pawel Jakub Dawidek   http://www.wheelsystems.com
FreeBSD committer http://www.FreeBSD.org
Am I Evil? Yes, I Am! http://tupytaj.pl


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RE: zpool can't bring online disk2

[Jose A. Lombera]

 

Yanegomi,

 

I tried that, as you can see below, freebsd doesn’t have cfgadm

Utility to un configure the device, according to, 
http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I looked to 
ports but there is no utility like that.

 

Pardon me, my knowledge is little.

 

Can you please type the command I will need, or if I need cfgadm do I have to 
look for that and install it in my freebsd box?

 

Thanks.

 

 

[root@san1 /usr/home/jose]# zpool offline tank hast/disk2

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool replace tank hast/disk2

cannot open 'hast/disk2': no such GEOM provider

must be a full path or shorthand device name

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# cfgadm

bash: cfgadm: command not found

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool offline tank hast/disk2

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool online tank hast/disk2

warning: device 'hast/disk2' onlined, but remains in faulted state

use 'zpool replace' to replace devices that are no longer present

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool replace tank hast/disk2

cannot open 'hast/disk2': no such GEOM provider

must be a full path or shorthand device name

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]#

 

From: Garrett Cooper 
Date: September 23, 2012 12:25:52 PM PDT
To: "Jose A. Lombera" 
Cc: freebsd-current@freebsd.org
Subject: Re: zpool can't bring online di

Re: ZFS TRIM support committed to HEAD.

[Bob Bishop]

Hi,

On 23 Sep 2012, at 20:53, Pawel Jakub Dawidek wrote:

> FYI, I just committed TRIM support to ZFS, especially useful for
> SSD-only pools. [etc]

Is any of this applicable to -STABLE or 8.x?

--
Bob Bishop
r...@gid.co.uk




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RE: zpool can't bring online disk2

[compufutura -the computer of the future]

Yanegomi,

 

I tried that, as you can see below, freebsd doesn’t have cfgadm

Utility to un configure the device, according to, 
http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I looked to 
ports but there is no utility like that.

 

Pardon me, my knowledge is little.

 

Can you please type the command I will need, or if I need cfgadm do I have to 
look for that and install it in my freebsd box?

 

Thanks.

 

 

[root@san1 /usr/home/jose]# zpool offline tank hast/disk2

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool replace tank hast/disk2

cannot open 'hast/disk2': no such GEOM provider

must be a full path or shorthand device name

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# cfgadm

bash: cfgadm: command not found

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool offline tank hast/disk2

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool online tank hast/disk2

warning: device 'hast/disk2' onlined, but remains in faulted state

use 'zpool replace' to replace devices that are no longer present

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]# zpool replace tank hast/disk2

cannot open 'hast/disk2': no such GEOM provider

must be a full path or shorthand device name

[root@san1 /usr/home/jose]# 

[root@san1 /usr/home/jose]#

 

From: Garrett Cooper 
Date: September 23, 2012 12:25:52 PM PDT
To: "Jose A. Lombera" 
Cc: freebsd-current@freebsd.org
Subject: Re: zpool can't bring online disk2

Re: zpool can't bring online disk2

[Garrett Cooper]

On Sun, Sep 23, 2012 at 1:42 PM, Jose A. Lombera  wrote:
>
> I tried that, as you can see below, freebsd doesn’t have cfgadm
>
> Utility to un configure the device, according to,
> http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I looked to
> ports but there is no utility like that.
>
>
>
> Pardon me, my knowledge is little.
>
>
>
> Can you please type the command I will need, or if I need cfgadm do I have
> to look for that and install it in my freebsd box?

The docs were written for Solaris, so I definitely don't expect
them to work verbatim on FreeBSD. The process is:

zpool offline  
zpool online  
zpool replace   

The missing command was also noted in the first email you sent out.
Thanks,
-Garrett
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Re: ZFS TRIM support committed to HEAD.

[Pawel Jakub Dawidek]

On Sun, Sep 23, 2012 at 10:24:53PM +0100, Bob Bishop wrote:
> Hi,
> 
> On 23 Sep 2012, at 20:53, Pawel Jakub Dawidek wrote:
> 
> > FYI, I just committed TRIM support to ZFS, especially useful for
> > SSD-only pools. [etc]
> 
> Is any of this applicable to -STABLE or 8.x?

I have a patch against stable/8, but not stable/9:

http://people.freebsd.org/~pjd/patches/zfstrim8.patch

-- 
Pawel Jakub Dawidek   http://www.wheelsystems.com
FreeBSD committer http://www.FreeBSD.org
Am I Evil? Yes, I Am! http://tupytaj.pl


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Description: PGP signature

Re: ZFS TRIM support committed to HEAD.

[George Kontostanos]

On Mon, Sep 24, 2012 at 1:25 AM, Pawel Jakub Dawidek  wrote:
> On Sun, Sep 23, 2012 at 10:24:53PM +0100, Bob Bishop wrote:
>> Hi,
>>
>> On 23 Sep 2012, at 20:53, Pawel Jakub Dawidek wrote:
>>
>> > FYI, I just committed TRIM support to ZFS, especially useful for
>> > SSD-only pools. [etc]
>>
>> Is any of this applicable to -STABLE or 8.x?
>
> I have a patch against stable/8, but not stable/9:
>
> http://people.freebsd.org/~pjd/patches/zfstrim8.patch
>
> --
> Pawel Jakub Dawidek   http://www.wheelsystems.com
> FreeBSD committer http://www.FreeBSD.org
> Am I Evil? Yes, I Am! http://tupytaj.pl

This sounds great. I guess we will have to wait for MFC, probably
after 9.1-RELEASE, right?

-- 
George Kontostanos
---
http://www.aisecure.net
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Re: ZFS TRIM support committed to HEAD.

[Glen Barber]

Hi Pawel,

On Sun, Sep 23, 2012 at 09:53:58PM +0200, Pawel Jakub Dawidek wrote:
> FYI, I just committed TRIM support to ZFS, especially useful for
> SSD-only pools. This is something I implemented long time ago, but was
> now motivated to get back to it and commit it finally by some great
> fixes and improvements from the zfsonlinux project (made by Etienne
> Dechamps).
> 

Great!  Thanks for this.

Any chance you can document the following sysctls?

root@kaos:/root # sysctl -d kstat.zfs.misc.zio_trim
kstat.zfs.misc.zio_trim: 
kstat.zfs.misc.zio_trim.zio_trim_bytes: 
kstat.zfs.misc.zio_trim.zio_trim_success: 
kstat.zfs.misc.zio_trim.zio_trim_unsupported: 
kstat.zfs.misc.zio_trim.zio_trim_failed: 

Glen



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Re: ZFS TRIM support committed to HEAD.

[Mark Felder]

Is this making it TRIM aware globally -- even on your cache and log  
devices?

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RE: zpool can't bring online disk2

[Freddie Cash]

Since it's a HAST device, you have to initialise the disk via hastctl. Once
that is done, the /dev/hast/disk2 GEOM device node will be created.

Then you can 'zpool replace' it.

One step at a time. :)  And you've skipped a few.

1. 'zpool offline' the defective disk
2. Physically remove the defective disk
3. Physically insert the new disk
4. Initialise it as a HAST resource via 'hastctl'
5. 'zpool replace' it using the /dev/hast node
6. Wait for the pool (and HAST) to resilver it
7. Carry on as per normal
 On Sep 23, 2012 2:28 PM, "compufutura -the computer of the future" <
j...@compufutura.com> wrote:

> Yanegomi,
>
>
>
> I tried that, as you can see below, freebsd doesn’t have cfgadm
>
> Utility to un configure the device, according to,
> http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I looked
> to ports but there is no utility like that.
>
>
>
> Pardon me, my knowledge is little.
>
>
>
> Can you please type the command I will need, or if I need cfgadm do I have
> to look for that and install it in my freebsd box?
>
>
>
> Thanks.
>
>
>
>
>
> [root@san1 /usr/home/jose]# zpool offline tank hast/disk2
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]# zpool status -x
>
>   pool: tank
>
> state: DEGRADED
>
> status: One or more devices has been taken offline by the administrator.
>
> Sufficient replicas exist for the pool to continue functioning in a
>
> degraded state.
>
> action: Online the device using 'zpool online' or replace the device with
>
> 'zpool replace'.
>
> scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012
>
> config:
>
>
>
> NAME  STATE READ WRITE CKSUM
>
> tank  DEGRADED 0 0 0
>
>   raidz1-0DEGRADED 0 0 0
>
> hast/disk1ONLINE   0 0 0
>
> 11919832608590631234  OFFLINE  0 0 0  was
> /dev/hast/disk2
>
> hast/disk3ONLINE   0 0 0
>
> hast/disk4ONLINE   0 0 0
>
> hast/disk5ONLINE   0 0 0
>
> hast/disk6ONLINE   0 0 0
>
> hast/disk7ONLINE   0 0 0
>
> hast/disk8ONLINE   0 0 0
>
> hast/disk9ONLINE   0 0 0
>
> hast/disk10   ONLINE   0 0 0
>
>
>
> errors: No known data errors
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]# zpool replace tank hast/disk2
>
> cannot open 'hast/disk2': no such GEOM provider
>
> must be a full path or shorthand device name
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]# cfgadm
>
> bash: cfgadm: command not found
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]# zpool offline tank hast/disk2
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]#
>
> [root@san1 /usr/home/jose]# zpool status -x
>
>   pool: tank
>
> state: DEGRADED
>
> status: One or more devices has been taken offline by the administrator.
>
> Sufficient replicas exist for the pool to continue functioning in a
>
> degraded state.
>
> action: Online the device using 'zpool online' or replace the device with
>
> 'zpool replace'.
>
> scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012
>
> config:
>
>
>
> NAME  STATE READ WRITE CKSUM
>
> tank  DEGRADED 0 0 0
>
>   raidz1-0DEGRADED 0 0 0
>
> hast/disk1ONLINE   0 0 0
>
> 11919832608590631234  OFFLINE  0 0 0  was
> /dev/hast/disk2
>
> hast/disk3ONLINE   0 0 0
>
> hast/disk4ONLINE   0 0 0
>
> hast/disk5ONLINE   0 0 0
>
> hast/disk6ONLINE   0 0 0
>
> hast/disk7ONLINE   0 0 0
>
> hast

Re: Call for bge(4) testers

[YongHyeon PYUN]

On Fri, Sep 21, 2012 at 08:34:29PM +0900, Wanpeng Qian wrote:
> >On Thu, Sep 20, 2012 at 06:56:09AM +0900, Wanpeng Qian wrote:
> >> Hi,
> >> 
> >> >On Mon, Sep 17, 2012 at 09:37:21PM +0900, Wanpeng Qian wrote:
> >> >> Hi, here is the dmesg output.
> >> >> 
> >> >> bge0:  mem 
> >> >> 0xfe9f-0xfe9f irq 18 at device 0.0 on pci4
> >> >> bge0: CHIP ID 0x05784100; ASIC REV 0x5784; CHIP REV 0x57841; PCI-E
> >> >> miibus0:  on bge0
> >> >> brgphy0:  PHY 1 on miibus0
> >> >> brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
> >> >> 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
> >> >> 
> >> >
> >> >It seems your controller is BCM5784 A1. The latest WIP have one
> >> >change that may affect its DMA behavior. So it would be good to
> >> >know how the WIP version works on your box.
> >> 
> >> I update my system to 9-STABLE and using your WIP files.
> >> after I reboot the whole system. I cannot find bge anymore.
> >> 
> >> here is the pciconf -lv output.
> >> 
> >> none1@pci0:4:0:0:  class=0x02 card=0x705d103c chip=0x165b14e4 
> >> rev=0x10 hdr=0x00
> >> vendor = 'Broadcom Corporation'
> >> device = 'NetXtreme BCM5723 Gigabit Ethernet PCIe'
> >> class  = network
> >> subclass   = ethernet
> >
> >Hmm, the WIP version didn't remove the chip id so bge(4) may have
> >failed to attach.
> >Could you check any message printed by bge(4) in dmesg output?
> 
> There is neither message related to bge in the dmesg output.
> nor ifconfig -a output.
> 
> anything else I can try ?

Does stock bge(4) in latest stable/9 recognize your controller?
If the answer is yes, would you post full verbose boot message?
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RE: zpool can't bring online disk2

[Jose A. Lombera]

Freddie,

 

Thanks for your great help, now makes so much sense.

I still have a small problem, and I'm not sure if it is because hastd is 
running.

I can't initialize (hastctl create disk2) disk2

 

This is what I did.

 

1.. zpool offline tank /dev/dsk/hast/disk2

2. zpool status -x

[root@san /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/dsk/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

 

3. removed disk / insert a new one.

4. initialize

 Hastctl role init disk2

[root@san /usr/home/jose]# hastctl status disk2

disk2:

  role: init

  provname: disk2

  localpath: /dev/mfid2

  extentsize: 0 (0B)

  keepdirty: 0

  remoteaddr: san1

  replication: fullsync

  dirty: 0 (0B)

  statistics:

reads: 0

writes: 0

deletes: 0

flushes: 0

activemap updates: 0

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# hastctl create disk2

[ERROR] [disk2] Unable to write metadata: Input/output error.

 

 

 

I don't want to stop hastd since it will shut down the connection to my san.

 

Do you have any suggestion?

 

Thanks

 

 

--jose

 

 

-Original Message-
From: owner-freebsd-curr...@freebsd.org 
[mailto:owner-freebsd-curr...@freebsd.org] On Behalf Of Freddie Cash
Sent: Sunday, September 23, 2012 6:30 PM
To: compufutura -the computer of the future
Cc: yaneg...@gmail.com; freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Since it's a HAST device, you have to initialise the disk via hastctl. Once 
that is done, the /dev/hast/disk2 GEOM device node will be created.

 

Then you can 'zpool replace' it.

 

One step at a time. :)  And you've skipped a few.

 

1. 'zpool offline' the defective disk

2. Physically remove the defective disk

3. Physically insert the new disk

4. Initialise it as a HAST resource via 'hastctl'

5. 'zpool replace' it using the /dev/hast node 6. Wait for the pool (and HAST) 
to resilver it 7. Carry on as per normal  On Sep 23, 2012 2:28 PM, "compufutura 
-the computer of the future" <   
j...@compufutura.com> wrote:

 

> Yanegomi,

> 

> 

> 

> I tried that, as you can see below, freebsd doesn’t have cfgadm

> 

> Utility to un configure the device, according to, 

>   
> http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I 

> looked to ports but there is no utility like that.

> 

> 

> 

> Pardon me, my knowledge is little.

> 

> 

> 

> Can you please type the command I will need, or if I need cfgadm do I 

> have to look for that and install it in my freebsd box?

> 

> 

> 

> Thanks.

> 

> 

> 

> 

> 

> [root@san1 /usr/home/jose]# zpool offline tank hast/disk2

> 

> [root@san1 /usr/home/jose]#

> 

> [root@san1 /usr/home/jose]#

> 

> [root@san1 /usr/home/jose]# zpool status -x

> 

>   pool: tank

> 

> state: DEGRADED

> 

> status: One or more devices has been taken offline by the administrator.

> 

> Sufficient replicas exist for the pool to continue functioning 

> in a

> 

> degraded state.

> 

> action: Online the device using 'zpool online' or replace the device 

> with

> 

> 'zpool replace'.

> 

> scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 

> 2012

> 

> config:

> 

> 

> 

> NAME  STATE READ WRITE CKSUM

> 

> tank  DEGRADED 0 0 0

> 

>   raidz1-0DEGRADED 0 0 0

> 

> hast/disk1ONLINE   0 0 0

> 

> 11919832608590631234  OFFLINE  0 0 0  was

> /dev/hast/disk2

> 

> hast/disk3ONLINE   0 0 0

> 

> hast/disk4  

Re: ZFS TRIM support committed to HEAD.

[Marcelo Araujo]

2012/9/24 Pawel Jakub Dawidek 

> FYI, I just committed TRIM support to ZFS, especially useful for
> SSD-only pools. This is something I implemented long time ago, but was
> now motivated to get back to it and commit it finally by some great
> fixes and improvements from the zfsonlinux project (made by Etienne
> Dechamps).
>
>

Thank you so much to bring it up to us.


-- 
Marcelo Araujo
ara...@freebsd.org
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RE: zpool can't bring online disk2

[Freddie Cash]

Sorry, can't help beyond that. I haven't played with HAST since it first
hit the tree (back in 7-stable?).
On Sep 23, 2012 8:10 PM, "Jose A. Lombera"  wrote:

> Freddie,
>
> ** **
>
> Thanks for your great help, now makes so much sense.
>
> I still have a small problem, and I'm not sure if it is because hastd is
> running.
>
> I can't initialize (hastctl create disk2) disk2
>
> ** **
>
> This is what I did.
>
> ** **
>
> 1.. zpool offline tank /dev/dsk/hast/disk2
>
> 2. zpool status -x
>
> [root@san /usr/home/jose]# zpool status -x
>
>   pool: tank
>
> state: DEGRADED
>
> status: One or more devices has been taken offline by the administrator.**
> **
>
> Sufficient replicas exist for the pool to continue functioning in a
> 
>
> degraded state.
>
> action: Online the device using 'zpool online' or replace the device with*
> ***
>
> 'zpool replace'.
>
> scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012*
> ***
>
> config:
>
> ** **
>
> NAME  STATE READ WRITE CKSUM
>
> tank  DEGRADED 0 0 0
>
>   raidz1-0DEGRADED 0 0 0
>
> hast/disk1ONLINE   0 0 0
>
> 11919832608590631234  OFFLINE  0 0 0  was
> /dev/dsk/hast/disk2
>
> hast/disk3ONLINE   0 0 0
>
> hast/disk4ONLINE   0 0 0
>
> hast/disk5ONLINE   0 0 0
>
> hast/disk6ONLINE   0 0 0
>
> hast/disk7ONLINE   0 0 0
>
> hast/disk8ONLINE   0 0 0
>
> hast/disk9ONLINE   0 0 0
>
> hast/disk10   ONLINE   0 0 0
>
> ** **
>
> errors: No known data errors
>
> ** **
>
> 3. removed disk / insert a new one.
>
> 4. initialize
>
>  Hastctl role init disk2
>
> [root@san /usr/home/jose]# hastctl status disk2
>
> disk2:
>
>   role: init
>
>   provname: disk2
>
>   localpath: /dev/mfid2
>
>   extentsize: 0 (0B)
>
>   keepdirty: 0
>
>   remoteaddr: san1
>
>   replication: fullsync
>
>   dirty: 0 (0B)
>
>   statistics:
>
> reads: 0
>
> writes: 0
>
> deletes: 0
>
> flushes: 0
>
> activemap updates: 0
>
> [root@san /usr/home/jose]# 
>
> [root@san /usr/home/jose]# 
>
> [root@san /usr/home/jose]# hastctl create disk2
>
> [ERROR] [disk2] Unable to write metadata: Input/output error.
>
> ** **
>
> ** **
>
> ** **
>
> I don't want to stop hastd since it will shut down the connection to my
> san.
>
> ** **
>
> Do you have any suggestion?
>
> ** **
>
> Thanks
>
> ** **
>
> ** **
>
> --jose
>
> ** **
>
> ** **
>
> -Original Message-
> From: owner-freebsd-curr...@freebsd.org [mailto:
> owner-freebsd-curr...@freebsd.org] On Behalf Of Freddie Cash
> Sent: Sunday, September 23, 2012 6:30 PM
> To: compufutura -the computer of the future
> Cc: yaneg...@gmail.com; freebsd-current@freebsd.org
> Subject: RE: zpool can't bring online disk2
>
> ** **
>
> Since it's a HAST device, you have to initialise the disk via hastctl.
> Once that is done, the /dev/hast/disk2 GEOM device node will be created.**
> **
>
> ** **
>
> Then you can 'zpool replace' it.
>
> ** **
>
> One step at a time. :)  And you've skipped a few.
>
> ** **
>
> 1. 'zpool offline' the defective disk
>
> 2. Physically remove the defective disk
>
> 3. Physically insert the new disk
>
> 4. Initialise it as a HAST resource via 'hastctl'
>
> 5. 'zpool replace' it using the /dev/hast node 6. Wait for the pool (and
> HAST) to resilver it 7. Carry on as per normal  On Sep 23, 2012 2:28 PM,
> "compufutura -the computer of the future" < j...@compufutura.com> wrote:**
> **
>
> ** **
>
> > Yanegomi,
>
> >** **
>
> >** **
>
> >** **
>
> > I tried that, as you can see below, freebsd doesn’t have cfgadm
>
> >** **
>
> > Utility to un configure the device, according to, 
>
> > http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I 
>
> > looked to ports but there is no utility like that.
>
> >** **
>
> >** **
>
> >** **
>
> > Pardon me, my knowledge is little.
>
> >** **
>
> >** **
>
> >** **
>
> > Can you please type the command I will need, or if I need cfgadm do I **
> **
>
> > have to look for that and install it in my freebsd box?
>
> >** **
>
> >** **
>
> >** **
>
> > Thanks.
>
> >** **
>
> >** **
>
> >** **
>
> >** **
>
> >** **
>
> > [root@san1 /usr/home/jose]# zpool offline tank hast/disk2
>
> >** **
>
> > [root@san1 /usr/home/jose]#
>
> >** **
>
> > [root@san1 /usr/home/jose]#
>
> >** **
>
> > [root@san1 /usr/home/jose]# zpool status

RE: zpool can't bring online disk2 ----I screwed up

[Jose A. Lombera]

Please, some one help me….!!!

 

I screw up big time.

 

 

I was doing the 

 

Hastctl create disk2

 

But since I got some input out errors I decided to stop   /etc/rc.d/hastd stop

But since couldn’t stop disk1 and 9 I killed it.

Restarted both servers.

 

And now only  /dev/hast  shows nothing.

And the pool is lost.

 

I was able to create disk2.

I have restarted both server but  the pool is not coming up.

 

Any suggestions, please help I know that the info is there since I only did 
“hastctl create disk2” I haven’t done it for the other disks.

 

 

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 8:10 PM
To: 'Freddie Cash'
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Freddie,

 

Thanks for your great help, now makes so much sense.

I still have a small problem, and I'm not sure if it is because hastd is 
running.

I can't initialize (hastctl create disk2) disk2

 

This is what I did.

 

1.. zpool offline tank /dev/dsk/hast/disk2

2. zpool status -x

[root@san /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/dsk/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

 

3. removed disk / insert a new one.

4. initialize

 Hastctl role init disk2

[root@san /usr/home/jose]# hastctl status disk2

disk2:

  role: init

  provname: disk2

  localpath: /dev/mfid2

  extentsize: 0 (0B)

  keepdirty: 0

  remoteaddr: san1

  replication: fullsync

  dirty: 0 (0B)

  statistics:

reads: 0

writes: 0

deletes: 0

flushes: 0

activemap updates: 0

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# hastctl create disk2

[ERROR] [disk2] Unable to write metadata: Input/output error.

 

 

 

I don't want to stop hastd since it will shut down the connection to my san.

 

Do you have any suggestion?

 

Thanks

 

 

--jose

 

 

-Original Message-
From: owner-freebsd-curr...@freebsd.org 
[mailto:owner-freebsd-curr...@freebsd.org] On Behalf Of Freddie Cash
Sent: Sunday, September 23, 2012 6:30 PM
To: compufutura -the computer of the future
Cc: yaneg...@gmail.com; freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Since it's a HAST device, you have to initialise the disk via hastctl. Once 
that is done, the /dev/hast/disk2 GEOM device node will be created.

 

Then you can 'zpool replace' it.

 

One step at a time. :)  And you've skipped a few.

 

1. 'zpool offline' the defective disk

2. Physically remove the defective disk

3. Physically insert the new disk

4. Initialise it as a HAST resource via 'hastctl'

5. 'zpool replace' it using the /dev/hast node 6. Wait for the pool (and HAST) 
to resilver it 7. Carry on as per normal  On Sep 23, 2012 2:28 PM, "compufutura 
-the computer of the future" <   
j...@compufutura.com> wrote:

 

> Yanegomi,

> 

> 

> 

> I tried that, as you can see below, freebsd doesn’t have cfgadm

> 

> Utility to un configure the device, according to, 

>   
> http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I 

> looked to ports but there is no utility like that.

> 

> 

> 

> Pardon me, my knowledge is little.

> 

> 

> 

> Can you please type the command I will need, or if I need cfgadm do I 

> have to look for that and install it in my freebsd box?

> 

> 

> 

> Thanks.

> 

> 

> 

> 

> 

> [root@san1 /usr/home/jose]# zpool offline tank hast/disk2

> 

> [root@san1 /usr/home/jose]#

> 

> [root@san1 /usr/home/jose]#

> 

> [root@san1 /usr/home/jose]# zpool status -x

> 

>   pool: tank

> 

> state: DEGRADED

> 

> status: One or more devices has been taken offline by the administrator.

> 

> Sufficient replicas exist 

RE: zpool can't bring online disk2 ----I screwed up

[Jose A. Lombera]

Everytime I run this for any of the disk 3,4,5,6,7,8,9,10

Disk 1,2 shows in the /dev/hast

 

[root@san2 /usr/home/jose]# hastctl role primary disk3

[root@san2 /usr/home/jose]#

 

I got this in the logs.

 

Sep 23 21:58:13 san2 hastd[2793]: [disk3] (primary) Provider /dev/mfid3 is not 
part of resource disk3.

 

Please help.

 

Thanks.

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 9:46 PM
To: 'Freddie Cash'
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2 I screwed up

 

Please, some one help me….!!!

 

I screw up big time.

 

 

I was doing the 

 

Hastctl create disk2

 

But since I got some input out errors I decided to stop   /etc/rc.d/hastd stop

But since couldn’t stop disk1 and 9 I killed it.

Restarted both servers.

 

And now only  /dev/hast  shows nothing.

And the pool is lost.

 

I was able to create disk2.

I have restarted both server but  the pool is not coming up.

 

Any suggestions, please help I know that the info is there since I only did 
“hastctl create disk2” I haven’t done it for the other disks.

 

 

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 8:10 PM
To: 'Freddie Cash'
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Freddie,

 

Thanks for your great help, now makes so much sense.

I still have a small problem, and I'm not sure if it is because hastd is 
running.

I can't initialize (hastctl create disk2) disk2

 

This is what I did.

 

1.. zpool offline tank /dev/dsk/hast/disk2

2. zpool status -x

[root@san /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  STATE READ WRITE CKSUM

tank  DEGRADED 0 0 0

  raidz1-0DEGRADED 0 0 0

hast/disk1ONLINE   0 0 0

11919832608590631234  OFFLINE  0 0 0  was 
/dev/dsk/hast/disk2

hast/disk3ONLINE   0 0 0

hast/disk4ONLINE   0 0 0

hast/disk5ONLINE   0 0 0

hast/disk6ONLINE   0 0 0

hast/disk7ONLINE   0 0 0

hast/disk8ONLINE   0 0 0

hast/disk9ONLINE   0 0 0

hast/disk10   ONLINE   0 0 0

 

errors: No known data errors

 

3. removed disk / insert a new one.

4. initialize

 Hastctl role init disk2

[root@san /usr/home/jose]# hastctl status disk2

disk2:

  role: init

  provname: disk2

  localpath: /dev/mfid2

  extentsize: 0 (0B)

  keepdirty: 0

  remoteaddr: san1

  replication: fullsync

  dirty: 0 (0B)

  statistics:

reads: 0

writes: 0

deletes: 0

flushes: 0

activemap updates: 0

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# 

[root@san /usr/home/jose]# hastctl create disk2

[ERROR] [disk2] Unable to write metadata: Input/output error.

 

 

 

I don't want to stop hastd since it will shut down the connection to my san.

 

Do you have any suggestion?

 

Thanks

 

 

--jose

 

 

-Original Message-
From: owner-freebsd-curr...@freebsd.org 
[mailto:owner-freebsd-curr...@freebsd.org] On Behalf Of Freddie Cash
Sent: Sunday, September 23, 2012 6:30 PM
To: compufutura -the computer of the future
Cc: yaneg...@gmail.com; freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Since it's a HAST device, you have to initialise the disk via hastctl. Once 
that is done, the /dev/hast/disk2 GEOM device node will be created.

 

Then you can 'zpool replace' it.

 

One step at a time. :)  And you've skipped a few.

 

1. 'zpool offline' the defective disk

2. Physically remove the defective disk

3. Physically insert the new disk

4. Initialise it as a HAST resource via 'hastctl'

5. 'zpool replace' it using the /dev/hast node 6. Wait for the pool (and HAST) 
to resilver it 7. Carry on as per normal  On Sep 23, 2012 2:28 PM, "compufutura 
-the computer of the future" <   
j...@compufutura.com> wrote:

 

> Yanegomi,

> 

> 

> 

> I tried that, as you can see below, freebsd doesn’t have cfgadm

> 

> Utility to un configure the device, according to, 

>   
> http://docs.oracle.com/cd/E19253-01/819-5461/gbcet/index.html, I 

> looked to ports but there is no utility like that.

> 

> 

> 

> Pardon me, 

RE: zpool can't bring online disk2 ----I screwed up

[Jose A. Lombera]

This is the error I got when I run the failover script.

 

Sep 24 06:43:39 san1 hastd[3404]: [disk3] (primary) Provider /dev/mfid3 is not 
part of resource disk3.

Sep 24 06:43:39 san1 hastd[3343]: [disk3] (primary) Worker process exited 
ungracefully (pid=3404, exitcode=66).

Sep 24 06:43:39 san1 hastd[3413]: [disk6] (primary) Provider /dev/mfid6 is not 
part of resource disk6.

Sep 24 06:43:39 san1 hastd[3343]: [disk6] (primary) Worker process exited 
ungracefully (pid=3413, exitcode=66).

Sep 24 06:43:39 san1 hastd[3425]: [disk10] (primary) Unable to open 
/dev/mfid10: No such file or directory.

Sep 24 06:43:39 san1 hastd[3407]: [disk4] (primary) Provider /dev/mfid4 is not 
part of resource disk4.

Sep 24 06:43:39 san1 hastd[3343]: [disk10] (primary) Worker process exited 
ungracefully (pid=3425, exitcode=66).

Sep 24 06:43:39 san1 hastd[3410]: [disk5] (primary) Provider /dev/mfid5 is not 
part of resource disk5.

Sep 24 06:43:39 san1 hastd[3343]: [disk4] (primary) Worker process exited 
ungracefully (pid=3407, exitcode=66).

Sep 24 06:43:39 san1 hastd[3416]: [disk7] (primary) Provider /dev/mfid7 is not 
part of resource disk7.

Sep 24 06:43:39 san1 hastd[3422]: [disk9] (primary) Provider /dev/mfid9 is not 
part of resource disk9.

Sep 24 06:43:39 san1 hastd[3419]: [disk8] (primary) Provider /dev/mfid8 is not 
part of resource disk8.

Sep 24 06:43:39 san1 hastd[3343]: [disk5] (primary) Worker process exited 
ungracefully (pid=3410, exitcode=66).

Sep 24 06:43:40 san1 hastd[3343]: [disk9] (primary) Worker process exited 
ungracefully (pid=3422, exitcode=66).

Sep 24 06:43:40 san1 hastd[3343]: [disk8] (primary) Worker process exited 
ungracefully (pid=3419, exitcode=66).

Sep 24 06:43:40 san1 hastd[3343]: [disk7] (primary) Worker process exited 
ungracefully (pid=3416, exitcode=66).

Sep 24 06:43:40 san1 hastd[3351]: [disk2] (primary) Resource unique ID mismatch 
(primary=2635341666474957411, secondary=5944493181984227803).

Sep 24 06:43:45 san1 hastd[3348]: [disk1] (primary) Split-brain condition!

Sep 24 06:43:50 san1 hastd[3351]: [disk2] (primary) Resource unique ID mismatch 
(primary=2635341666474957411, secondary=5944493181984227803).

Sep 24 06:43:55 san1 hastd[3348]: [disk1] (primary) Split-brain condition!

Sep 24 06:44:00 san1 hastd[3351]: [disk2] (primary) Resource unique ID mismatch 
(primary=2635341666474957411, secondary=5944493181984227803).

Sep 24 06:44:05 san1 hastd[3348]: [disk1] (primary) Split-brain condition!

Sep 24 06:44:10 san1 hastd[3351]: [disk2] (primary) Resource unique ID mismatch 
(primary=2635341666474957411, secondary=5944493181984227803)

 

 

Is there any patch I need to run to fix this issue?

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 10:00 PM
To: freebsd-current@freebsd.org
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2 I screwed up

 

Everytime I run this for any of the disk 3,4,5,6,7,8,9,10

Disk 1,2 shows in the /dev/hast

 

[root@san2 /usr/home/jose]# hastctl role primary disk3

[root@san2 /usr/home/jose]#

 

I got this in the logs.

 

Sep 23 21:58:13 san2 hastd[2793]: [disk3] (primary) Provider /dev/mfid3 is not 
part of resource disk3.

 

Please help.

 

Thanks.

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 9:46 PM
To: 'Freddie Cash'
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2 I screwed up

 

Please, some one help me….!!!

 

I screw up big time.

 

 

I was doing the 

 

Hastctl create disk2

 

But since I got some input out errors I decided to stop   /etc/rc.d/hastd stop

But since couldn’t stop disk1 and 9 I killed it.

Restarted both servers.

 

And now only  /dev/hast  shows nothing.

And the pool is lost.

 

I was able to create disk2.

I have restarted both server but  the pool is not coming up.

 

Any suggestions, please help I know that the info is there since I only did 
“hastctl create disk2” I haven’t done it for the other disks.

 

 

 

 

 

From: Jose A. Lombera [mailto:j...@lajni.com] 
Sent: Sunday, September 23, 2012 8:10 PM
To: 'Freddie Cash'
Cc: freebsd-current@freebsd.org
Subject: RE: zpool can't bring online disk2

 

Freddie,

 

Thanks for your great help, now makes so much sense.

I still have a small problem, and I'm not sure if it is because hastd is 
running.

I can't initialize (hastctl create disk2) disk2

 

This is what I did.

 

1.. zpool offline tank /dev/dsk/hast/disk2

2. zpool status -x

[root@san /usr/home/jose]# zpool status -x

  pool: tank

state: DEGRADED

status: One or more devices has been taken offline by the administrator.

Sufficient replicas exist for the pool to continue functioning in a

degraded state.

action: Online the device using 'zpool online' or replace the device with

'zpool replace'.

scan: scrub repaired 0 in 12h4m with 0 errors on Sun Sep 23 19:14:19 2012

config:

 

NAME  S