pulpito
Dabbler
- Joined
- Oct 17, 2013
- Messages
- 26
Hello
I received this morning en email regarding problems in my Freenas :
The following warning/error was logged by the smartd daemon:
Device: /dev/ada5, 1 Currently unreadable (pending) sectors
Device info:
WDC WD30EZRX-00D8PB0, S/N:WD-WCC4N0751388, WWN:5-0014ee-2b4752b8e, FW:80.00A80, 3.00 TB
For details see host's SYSLOG.
You can also use the smartctl utility for further investigation
seems that something not good happend with this hard disk drive .
I already ordered a new 3TB hard disk just to be sure not to destroy my pool
In the other hand , I was following and reading how to change the hard disk , but unfortunatly the manual drives me to see
Before physically removing the failed device, go to Storage → Volumes → View Volumes → Volume
Status and locate the failed disk. Once you have located the failed device in the GUI, perform the
following steps:
1. If the disk is formatted with ZFS, click the disk's entry then its “Offline” button in order to
change that disk's status to OFFLINE. This step is needed to properly remove the device from
the ZFS pool and to prevent swap issues. If your hardware supports hot-pluggable disks, click
the disk's “Offline” button, pull the disk, then skip to step 3. If there is no “Offline” button but
only a “Replace” button, then the disk is already offlined and you can safely skip this step.
NOTE: if the process of changing the disk's status to OFFLINE fails with a “disk offline failed - no
valid replicas” message, you will need to scrub the ZFS volume first using its Scrub Volume button in
Storage → Volumes → View Volumes. Once the scrub completes, try to Offline the disk again before
proceeding.
2. If the hardware is not AHCI capable, shutdown the system in order to physically replace the
disk. When finished, return to the GUI and locate the OFFLINE disk.
3. Once the disk is showing as OFFLINE, click the disk again and then click its “Replace” button.
Select the replacement disk from the drop-down menu and click the “Replace Disk” button. If
the disk is a member of an encrypted ZFS pool, you will be prompted to input the passphrase
for the pool. Once you click the “Replace Disk” button, the ZFS pool will start to resilver. You
can use the zpool status command in Shell to monitor the status of the resilvering.
4. If the replaced disk continues to be listed after resilvering is complete, click its entry and use the
“Detach” button to remove the disk from the list.
I follow the procedure , but i,m not able to see any failed disk in the GUI , the status is green and there are no clues regarding that in GUI
Only the error that shows the syslog is like this
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Retrying command
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 10 6d 63 40 90 00 00 01 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): CAM status: ATA Status Error
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): RES: 41 40 38 6d 63 40 90 00 00 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Retrying command
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 10 6d 63 40 90 00 00 01 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): CAM status: ATA Status Error
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): RES: 41 40 38 6d 63 40 90 00 00 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Error 5, Retries exhausted
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, 1 Currently unreadable (pending) sectors
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, previous self-test completed with error (read test element)
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, Self-Test Log error count increased from 16 to 17
Any advice how to manage this?
Help is welcome
My freenas is RAID2Z 6 hard disk 3TB WD
FreeNAS-9.2.1.3-RELEASE-x64 (dc0c46b)
Supermicro
MBD-X9SCL-F-O
16335MB
Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz
I received this morning en email regarding problems in my Freenas :
The following warning/error was logged by the smartd daemon:
Device: /dev/ada5, 1 Currently unreadable (pending) sectors
Device info:
WDC WD30EZRX-00D8PB0, S/N:WD-WCC4N0751388, WWN:5-0014ee-2b4752b8e, FW:80.00A80, 3.00 TB
For details see host's SYSLOG.
You can also use the smartctl utility for further investigation
seems that something not good happend with this hard disk drive .
I already ordered a new 3TB hard disk just to be sure not to destroy my pool
In the other hand , I was following and reading how to change the hard disk , but unfortunatly the manual drives me to see
Before physically removing the failed device, go to Storage → Volumes → View Volumes → Volume
Status and locate the failed disk. Once you have located the failed device in the GUI, perform the
following steps:
1. If the disk is formatted with ZFS, click the disk's entry then its “Offline” button in order to
change that disk's status to OFFLINE. This step is needed to properly remove the device from
the ZFS pool and to prevent swap issues. If your hardware supports hot-pluggable disks, click
the disk's “Offline” button, pull the disk, then skip to step 3. If there is no “Offline” button but
only a “Replace” button, then the disk is already offlined and you can safely skip this step.
NOTE: if the process of changing the disk's status to OFFLINE fails with a “disk offline failed - no
valid replicas” message, you will need to scrub the ZFS volume first using its Scrub Volume button in
Storage → Volumes → View Volumes. Once the scrub completes, try to Offline the disk again before
proceeding.
2. If the hardware is not AHCI capable, shutdown the system in order to physically replace the
disk. When finished, return to the GUI and locate the OFFLINE disk.
3. Once the disk is showing as OFFLINE, click the disk again and then click its “Replace” button.
Select the replacement disk from the drop-down menu and click the “Replace Disk” button. If
the disk is a member of an encrypted ZFS pool, you will be prompted to input the passphrase
for the pool. Once you click the “Replace Disk” button, the ZFS pool will start to resilver. You
can use the zpool status command in Shell to monitor the status of the resilvering.
4. If the replaced disk continues to be listed after resilvering is complete, click its entry and use the
“Detach” button to remove the disk from the list.
I follow the procedure , but i,m not able to see any failed disk in the GUI , the status is green and there are no clues regarding that in GUI
Only the error that shows the syslog is like this
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Retrying command
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 10 6d 63 40 90 00 00 01 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): CAM status: ATA Status Error
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): RES: 41 40 38 6d 63 40 90 00 00 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Retrying command
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 10 6d 63 40 90 00 00 01 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): CAM status: ATA Status Error
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): ATA status: 41 (DRDY ERR), error: 40 (UNC )
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): RES: 41 40 38 6d 63 40 90 00 00 00 00
Dec 10 16:37:36 monster kernel: (ada5:ahcich5:0:0:0): Error 5, Retries exhausted
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, 1 Currently unreadable (pending) sectors
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, previous self-test completed with error (read test element)
Dec 10 16:54:25 monster smartd[2932]: Device: /dev/ada5, Self-Test Log error count increased from 16 to 17
Any advice how to manage this?
Help is welcome
My freenas is RAID2Z 6 hard disk 3TB WD
FreeNAS-9.2.1.3-RELEASE-x64 (dc0c46b)
Supermicro
MBD-X9SCL-F-O
16335MB
Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz
