Status DEGRADED

Status
Not open for further replies.
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Hi All,

Today I logged on to my FreeNAS box and found that I had 'Status DEGRADED' msgs against 6 of my volumes. I am a complete NOOB with FreeNAS so really don't know what it means, what to do. I have taken a screen dump
FreeNAS.png
Any help would be appreciated
 
C

cyberjock

Inactive Account
Joined
Mar 25, 2012
Messages
19,525
Post the output of zpool status in CODE.
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Is this what you mean?

[root@freenas ~]# zpool status pool: Media state: DEGRADED status: One or more devices are faulted in response to persistent errors. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Replace the faulted device, or use 'zpool clear' to mark the device repaired. scan: scrub repaired 162M in 4h27m with 0 errors on Sun Jul 21 04:56:42 2013 config: NAME STATE READ WRITE CKSUM Media DEGRADED 0 0 0 raidz1-0 DEGRADED 0 0 0 gptid/50a5f612-82cd-11e2-9d45-08606e85cbe5 ONLINE 0 0 0 gptid/5121b3b5-82cd-11e2-9d45-08606e85cbe5 FAULTED 21 88 5.36K too many errors gptid/519dfe61-82cd-11e2-9d45-08606e85cbe5 ONLINE 0 0 0 gptid/52f7b5cf-82cd-11e2-9d45-08606e85cbe5 ONLINE 0 0 0 gptid/54ea6b69-82cd-11e2-9d45-08606e85cbe5 ONLINE 0 0 0 cache gptid/d6b55939-f13b-11e2-9465-08606e85cbe5 ONLINE 0 0 0 errors: No known data errors pool: WorkArea state: ONLINE scan: scrub repaired 0 in 0h4m with 0 errors on Sun Jul 21 00:33:24 2013 config: NAME STATE READ WRITE CKSUM WorkArea ONLINE 0 0 0 gptid/7ede4ee9-f14b-11e2-ab0d-08606e85cbe5 ONLINE 0 0 0 gptid/7fc0cd09-f14b-11e2-ab0d-08606e85cbe5 ONLINE 0 0 0 gptid/80fc4eda-f14b-11e2-ab0d-08606e85cbe5 ONLINE 0 0 0 errors: No known data errors [root@freenas ~]#
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Code:
[root@freenas ~]# zpool status                                                                                                 
  pool: Media                                                                                                                 
state: DEGRADED                                                                                                               
status: One or more devices are faulted in response to persistent errors.                                                     
        Sufficient replicas exist for the pool to continue functioning in a                                                   
        degraded state.                                                                                                       
action: Replace the faulted device, or use 'zpool clear' to mark the device                                                   
        repaired.                                                                                                             
  scan: scrub repaired 162M in 4h27m with 0 errors on Sun Jul 21 04:56:42 2013                                                 
config:                                                                                                                       
                                                                                                                               
        NAME                                            STATE    READ WRITE CKSUM                                             
        Media                                          DEGRADED    0    0    0                                             
          raidz1-0                                      DEGRADED    0    0    0                                             
            gptid/50a5f612-82cd-11e2-9d45-08606e85cbe5  ONLINE      0    0    0                                             
            gptid/5121b3b5-82cd-11e2-9d45-08606e85cbe5  FAULTED    21    88 5.36K  too many errors                           
            gptid/519dfe61-82cd-11e2-9d45-08606e85cbe5  ONLINE      0    0    0                                             
            gptid/52f7b5cf-82cd-11e2-9d45-08606e85cbe5  ONLINE      0    0    0                                             
            gptid/54ea6b69-82cd-11e2-9d45-08606e85cbe5  ONLINE      0    0    0                                             
        cache                                                                                                                 
          gptid/d6b55939-f13b-11e2-9465-08606e85cbe5    ONLINE      0    0    0                                             
                                                                                                                               
errors: No known data errors                                                                                                   
                                                                                                                               
  pool: WorkArea                                                                                                               
state: ONLINE                                                                                                                 
  scan: scrub repaired 0 in 0h4m with 0 errors on Sun Jul 21 00:33:24 2013                                                     
config:                                                                                                                       
                                                                                                                               
        NAME                                          STATE    READ WRITE CKSUM                                               
        WorkArea                                      ONLINE      0    0    0                                               
          gptid/7ede4ee9-f14b-11e2-ab0d-08606e85cbe5  ONLINE      0    0    0                                               
          gptid/7fc0cd09-f14b-11e2-ab0d-08606e85cbe5  ONLINE      0    0    0                                               
          gptid/80fc4eda-f14b-11e2-ab0d-08606e85cbe5  ONLINE      0    0    0                                               
                                                                                                                               
errors: No known data errors                                                                                                   
[root@freenas ~]#
 
C

cyberjock

Inactive Account
Joined
Mar 25, 2012
Messages
19,525
Ok, now post the output of gpart list.

Basically, you have a bad disk. Since you have 1 disk redundancy, you have a chance to rebuild your array after you replace it. Keep in mind if another disk fails before you replace the disk, or read errors occur during resilvering, you will lose data.
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Sorry for asking stupid questions but the ouptut from gpart list scrolls off the top of the page how do I caputre it all? I am using shell from the FreeNAS GUI interface
 
C

cyberjock

Inactive Account
Joined
Mar 25, 2012
Messages
19,525
You output it to a file by doing...

gpart list > /some/file/name.
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Code:
Geom name: da2
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da2p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  rawuuid: 508ef36f-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da2p2
  Mediasize: 2998445412352 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 50a5f612-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2998445412352
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 5860533127
  start: 4194432
Consumers:
1. Name: da2
  Mediasize: 3000592982016 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e5
 
Geom name: da3
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da3p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  rawuuid: 510fecd4-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da3p2
  Mediasize: 2998445412352 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 5121b3b5-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2998445412352
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 5860533127
  start: 4194432
Consumers:
1. Name: da3
  Mediasize: 3000592982016 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e5
 
Geom name: da4
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da4p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  rawuuid: 5186b8c0-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da4p2
  Mediasize: 2998445412352 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 519dfe61-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2998445412352
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 5860533127
  start: 4194432
Consumers:
1. Name: da4
  Mediasize: 3000592982016 (2.7T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e5
 
Geom name: da5
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da5p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 65536
  Mode: r1w1e1
  rawuuid: 5280c809-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da5p2
  Mediasize: 2998445415936 (2.7T)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 2147549184
  Mode: r1w1e2
  rawuuid: 52f7b5cf-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2998445415936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 5860533134
  start: 4194432
Consumers:
1. Name: da5
  Mediasize: 3000592982016 (2.7T)
  Sectorsize: 512
  Mode: r2w2e5
 
Geom name: da6
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 5860533134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da6p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 65536
  Mode: r1w1e1
  rawuuid: 5475ad5d-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da6p2
  Mediasize: 2998445415936 (2.7T)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 2147549184
  Mode: r1w1e2
  rawuuid: 54ea6b69-82cd-11e2-9d45-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2998445415936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 5860533134
  start: 4194432
Consumers:
1. Name: da6
  Mediasize: 3000592982016 (2.7T)
  Sectorsize: 512
  Mode: r2w2e5
 
Geom name: da8
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 7831551
first: 63
entries: 4
scheme: MBR
Providers:
1. Name: da8s1
  Mediasize: 1838301696 (1.7G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 32256
  Mode: r1w0e1
  attrib: active
  rawtype: 165
  length: 1838301696
  offset: 32256
  type: freebsd
  index: 1
  end: 3590495
  start: 63
2. Name: da8s2
  Mediasize: 1838301696 (1.7G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 1838366208
  Mode: r0w0e0
  rawtype: 165
  length: 1838301696
  offset: 1838366208
  type: freebsd
  index: 2
  end: 7180991
  start: 3590559
3. Name: da8s3
  Mediasize: 1548288 (1.5M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 3676667904
  Mode: r0w0e0
  rawtype: 165
  length: 1548288
  offset: 3676667904
  type: freebsd
  index: 3
  end: 7184015
  start: 7180992
4. Name: da8s4
  Mediasize: 21159936 (20M)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 3678216192
  Mode: r1w1e2
  rawtype: 165
  length: 21159936
  offset: 3678216192
  type: freebsd
  index: 4
  end: 7225343
  start: 7184016
Consumers:
1. Name: da8
  Mediasize: 4009754624 (3.8G)
  Sectorsize: 512
  Mode: r2w1e4
 
Geom name: da8s1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3590432
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: da8s1a
  Mediasize: 1838293504 (1.7G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 40448
  Mode: r1w0e1
  rawtype: 0
  length: 1838293504
  offset: 8192
  type: !0
  index: 1
  end: 3590432
  start: 16
Consumers:
1. Name: da8s1
  Mediasize: 1838301696 (1.7G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 32256
  Mode: r1w0e1
 
Geom name: ada0
modified: false
state: CORRUPT
fwheads: 16
fwsectors: 63
last: 58626254
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: ada0p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 65536
  Mode: r1w1e1
  rawuuid: d6b1b627-f13b-11e2-9465-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: ada0p2
  Mediasize: 27869093376 (26G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 2147549184
  Mode: r1w1e2
  rawuuid: d6b55939-f13b-11e2-9465-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 27869093376
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 58626254
  start: 4194432
Consumers:
1. Name: ada0
  Mediasize: 30016659456 (28G)
  Sectorsize: 512
  Mode: r2w2e5
 
Geom name: da0
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da0p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 65536
  Mode: r1w1e1
  rawuuid: 7ebf60a8-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da0p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 2147549184
  Mode: r1w1e2
  rawuuid: 7ede4ee9-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da0
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Mode: r2w2e5
 
Geom name: da1
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da1p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 65536
  Mode: r1w1e1
  rawuuid: 7fa31daa-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da1p2
  Mediasize: 1998251367936 (1.8T)
  Sectorsize: 512
  Stripesize: 0
  Stripeoffset: 2147549184
  Mode: r1w1e2
  rawuuid: 7fc0cd09-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251367936
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029134
  start: 4194432
Consumers:
1. Name: da1
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Mode: r2w2e5
 
Geom name: da7
modified: false
state: OK
fwheads: 255
fwsectors: 63
last: 3907029134
first: 34
entries: 128
scheme: GPT
Providers:
1. Name: da7p1
  Mediasize: 2147483648 (2.0G)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e1
  rawuuid: 80da1e4b-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cb5-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 2147483648
  offset: 65536
  type: freebsd-swap
  index: 1
  end: 4194431
  start: 128
2. Name: da7p2
  Mediasize: 1998251364352 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r1w1e2
  rawuuid: 80fc4eda-f14b-11e2-ab0d-08606e85cbe5
  rawtype: 516e7cba-6ecf-11d6-8ff8-00022d09712b
  label: (null)
  length: 1998251364352
  offset: 2147549184
  type: freebsd-zfs
  index: 2
  end: 3907029127
  start: 4194432
Consumers:
1. Name: da7
  Mediasize: 2000398934016 (1.8T)
  Sectorsize: 512
  Stripesize: 4096
  Stripeoffset: 0
  Mode: r2w2e5
 
C

cyberjock

Inactive Account
Joined
Mar 25, 2012
Messages
19,525
Your disk labeled da3 is bad. You should be able to check the serial number with the command smartctl -a /dev/da3 | grep Serial.

Using the FreeNAS manual you can perform the disk replacement. If you have very important data on your server you should back it up elsewhere before starting. RAIDZ1 is not reliable and not recommended because there is no protection from bad sectors or disk failures if one disk is already failed.
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Thank you for your help, bit annoyed that my drive has only lasted 5 months or so but guess thats the luck of the draw.
 
C

cyberjock

Inactive Account
Joined
Mar 25, 2012
Messages
19,525
You should make plans to switch to RAIDZ2. RAIDZ1 aka RAID5 was deemed unsafe back in 2009. Having more disk issues when you resilver your new disk will REALLY annoy you.. you'll lose your pool.
 
gpsguy

gpsguy

Active Member
Joined
Jan 22, 2012
Messages
4,472
What kind of drives do you have? For example, if you have WD Green drives, did you run wdidle on them?

Grantp said:
... annoyed that my drive has only lasted 5 months or so but guess thats the luck of the draw.
Click to expand...
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Seagate 3TB Performance SATA 3 Hard Drive ST3000DM001 7200rpm with 64MB Cache
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Should I start and replace with these 'Seagate ST3000VN000 3TB NAS SATA III- 6Gb/s Hard Drive 24x7 USE. They are £22 per drive more but after this I think they may be worth it. Can I replace my failed drive with this then over time replace one by one. Will the fact they are 5900RPM compared to current 7200RMP make any difference if I replace 1 at a time, and how will slower RPM affect overhaul performance?
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Or these WD 3TH Red WD30EFRX RED SATA 6Gb/SEC, 64MB Cache, Internal HDD NAS 24x7
 
gpsguy

gpsguy

Active Member
Joined
Jan 22, 2012
Messages
4,472
Before you remove your drive, I'd run:

smartctl -a /dev/da3 > filename

and save that information. One might be able to get an idea why it's failing.

As far as drives are concerned, I think either the Seagate or WD NAS (24x7) drives are good choices. As far as brands are concerned, one can use the Ford or Chevy discussion.
 
G

Grantp

Contributor
Joined
Feb 26, 2013
Messages
111
Thanks for your help guys. I've replaced my drive sucssesfully with a WD Red 3TB, and over next few weeks I'll replace all my drives with these.
 
K

KLEPTOROTH

Dabbler
Joined
Mar 14, 2017
Messages
17
So I don't know if it's a fantastic coincidence or this is a bug... because my da3 drive is doing this as well.... very strange how mine is also da3....
 
gpsguy

gpsguy

Active Member
Joined
Jan 22, 2012
Messages
4,472
We'll give you an award for necro'ing a nearly 5 year old thread. Next time, please start a new thread.

It's only a coincident. With many FreeNAS servers having 4+ drives, having da3 fail is not surprising.
 
Status
Not open for further replies.

Important Announcement for the TrueNAS Community.

The TrueNAS Community has now been moved. This forum will now become READ-ONLY for historical purposes. Please feel free to join us on the new TrueNAS Community Forums.

Related topics on forums.truenas.com for thread: "Status DEGRADED"

Similar threads

R
  • Locked
Degraded status and cant log in
Replies
7
Views
2K
no_connection
N
Varun Chugh
  • Locked
SOLVED Checksum errors - Degraded Pool too many errors
2
Replies
34
Views
14K
Varun Chugh
Varun Chugh
K
  • Locked
FreeNAS Build FreeNAS-8.0.2-RELEASE-i386 (8288) CRITICAL:NAS1 status is DEGRADED
Replies
2
Views
3K
KAI
K
T
  • Locked
A weird problem when transfer file under FreeNAS 8.3 RC1
Replies
3
Views
2K
Tommy C. K. Lau
T
C
  • Locked
CRITICAL: The volume Data (UFS) status is DEGRADED
Replies
0
Views
2K
coro
C
Top