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big error need help

Western Digital Drives - The Preferred Drives of FreeNAS and TrueNAS CORE
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pacoma

Newbie
Joined
Jun 7, 2011
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2
Using freenas 7

Config Storage is ZFS Raid 5 wis 6 x 2TB (all funcionalty perfect)


now my problem after 3 Month and using 4TB of Data one of the drive (ad8) is bad, ive change it to a new one.....

The message from freenas is now

ad8: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly
ad8: FAILURE - READ_DMA48 timed out LBA=1466290280
ad8: TIMEOUT - READ_DMA retrying (1 retry left) LBA=512 ....

can i rescue my data on this storage???

Tahnks to everybody
 

raulfg3

Member
Joined
May 27, 2011
Messages
40
If you are using FreeNAS 7, this is not the correct forum, please open a new trhead on: https://sourceforge.net/apps/phpbb/freenas/index.php.

On repply to your question:
YES , you can rescue your data, first replace the offending disk, in this case ad8, when done, import your pool and resilver it

PD: Sometimes READ_DMA issues are because a bad /cheap) SATA Cable or because you use a box enclosure for your Disk <- if this is your case , connect directly your disk to the SATA port ( Do not use extraible enclosures).
 

pacoma

Newbie
Joined
Jun 7, 2011
Messages
2
zpool help

now i have this message

GEOM: ad8: using the secondary instead -- recovery strongly advised.
GEOM: ad8: the primary GPT table is corrupt or invalid.
GEOM: ad6: using the secondary instead -- recovery strongly advised.
GEOM: ad6: the primary GPT table is corrupt or invalid.
GEOM: ad4: using the secondary instead -- recovery strongly advised.
GEOM: ad4: the primary GPT table is corrupt or invalid.
GEOM: ad10: using the secondary instead -- recovery strongly advised.
GEOM: ad10: the primary GPT table is corrupt or invalid.
 
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