Date: Sat, 21 Mar 2015 09:01:02 -0700 From: motty cruz <motty.cruz@gmail.com> To: Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: zfs on FreeBSD 8.2 64bit stuck in "One or more devices is currently being resilvered" Message-ID: <CALoOYy61t6mrYyxmt-1YU=KUabZ1B5dyNFfUXdpK00PsJcFjdA@mail.gmail.com> In-Reply-To: <CAOgwaMtE2Mmarpkt8OLEEuWkR7NjkF0onDWgKiti2d=LB-vG3A@mail.gmail.com> References: <550C8D1A.3070402@gmail.com> <550C938F.70500@gmail.com> <986BB4BF-D960-46EE-8E15-6FC5A5B6D219@ultra-secure.de> <550C9E70.60501@gmail.com> <CE29CC44-FCB8-4D8F-B5E1-4CE7384F90B2@ultra-secure.de> <550CA2BF.2070406@gmail.com> <CAOgwaMtE2Mmarpkt8OLEEuWkR7NjkF0onDWgKiti2d=LB-vG3A@mail.gmail.com>
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Hi Mehmet, are you thinking a bad HDD bay? If I ran the gstat command I see
is writing to disk :
dT: 1.002s w: 1.000s
L(q) ops/s r/s kBps ms/r w/s kBps ms/w %busy Name
0 0 0 0 0.0 0 0 0.0 0.0| acd0
0 9 0 0 0.0 9 144 22.1 3.1| mfid0
0 9 0 0 0.0 9 144 22.6 3.1| mfid0s1
0 9 0 0 0.0 9 144 22.9 3.2| mfid0s1a
0 0 0 0 0.0 0 0 0.0 0.0| mfid0s1b
0 0 0 0 0.0 0 0 0.0 0.0| mfid0s1d
0 0 0 0 0.0 0 0 0.0 0.0| mfid0s1e
0 0 0 0 0.0 0 0 0.0 0.0| mfid0s1f
2 4631 4631 13270 0.4 0 0 0.0 73.0| da0
0 0 0 0 0.0 0 0 0.0 0.0| da1
3 3979 3979 13345 0.7 0 0 0.0 78.0| da2
0 0 0 0 0.0 0 0 0.0 0.0| da3
5 4503 4503 13263 0.5 0 0 0.0 76.0| da4
5 4245 4245 13254 0.6 0 0 0.0 77.5| da5
4 4741 0 0 0.0 4741 11626 1.2 86.7| da6
disk being replace is da6, as you can see w/s11626? unless I am not reading
this right? so I don't think is the cable or port. I really don't know what
is causing this issue:
today is the 3rd day resilvering:
# zpool status
pool: tank
state: ONLINE
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scrub: resilver in progress for 47h47m, 100.00% done, 0h0m to go
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz2 ONLINE 0 0 0
label/019 ONLINE 0 0 0
label/001b ONLINE 0 0 0
label/003 ONLINE 0 0 0
label/007b ONLINE 0 0 0 1.79T resilvered
label/005 ONLINE 0 0 0
label/006 ONLINE 0 0 0
label/0171 ONLINE 0 0 0
any suggestion on what should be my next step?
Thanks in advance!
-Motty
On Fri, Mar 20, 2015 at 10:23 PM, Mehmet Erol Sanliturk <
m.e.sanliturk@gmail.com> wrote:
>
>
> On Fri, Mar 20, 2015 at 3:44 PM, Motty Cruz <motty.cruz@gmail.com> wrote:
>
>> Can you describe what you did to replace the disk?
>>
>> I sure can. I had spare hdd in the pool.
>> #zpool replace tank label/004 label/007b
>>
>> label/003 ONLINE 0 0 0
>> replacing DEGRADED 0 0 0
>> 433419809408607751 UNAVAIL 0 0 0
>> was/dev/label/007
>> label/004 ONLINE 0 0 0 2.47T
>> resilvered
>> label/005 ONLINE 0 0 0
>>
>> after two days of resilvering, the server became unresponsive. I reboot
>> the server started to resilver again. after that I also
>> detached bad disk.
>> #zpool detach tank 433419809408607751
>>
>> I have tried zpool clear tank but no success,
>>
>> Thanks,
>> Motty
>> On 03/20/2015 03:32 PM, Rainer Duffner wrote:
>>
>>> Am 20.03.2015 um 23:25 schrieb Motty Cruz <motty.cruz@gmail.com>:
>>>>
>>>> Hello Rainer,
>>>>
>>>> a disk went bad, I had to replace it, soon after replacing the bad HDD
>>>> it started the "resilver" process. Process went on and on for hours,
>>>> unfortunately server stop responding, I was force to reboot. after
>>>> rebooting started "resilver" process again, from zero. I put the HDD
>>>> offline replace it "thinking it was a factory bad HHD" started the
>>>> "resilver" process again.
>>>>
>>>>
>>> I would assume that the ZFS still thinks it=E2=80=99s the old disk some=
how.
>>> This is what usually happens then.
>>>
>>>
>>> I=E2=80=99m not sure if an upgraded FreeBSD will help you with your
>>> resilver-problem.
>>>
>>> Can you describe what you did to replace the disk?
>>>
>>>
>>>
>>>
>> _______________________________________________
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>
>
>
> Is there a possibility that the resilvered parts ( port , cable , etc. )
> have hardware failure problems which OS is not able to complete resilveri=
ng
> or it is seen that part to be resilvered ?
>
>
>
> Mehmet Erol Sanliturk
>
>
>
>
>
>
--=20
Thanks for your support,
Motty
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