Just newly installed WDC WD20EARX-00PASB0 2T hard disk for backup purpose (at UFS format) but always show errors:
WRITE_DAM48. ACB: ...
CAM status: Command timeout
Retrying command
Have used Fsck to fix WD but still happens such errors frequently.
NAS4Free will now often automatically reboot due to this error.
Any help?
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NAS4Free 9.1.0.1 (revision 306) x64-full; 122310 XSDT1951 AMD Athlon(tm) II X4 640 Processor 12800MiB RAM
This is the old XigmaNAS forum in read only mode,
it will taken offline by the end of march 2021!
I like to aks Users and Admins to rewrite/take over important post from here into the new fresh main forum!
Its not possible for us to export from here and import it to the main forum!
it will taken offline by the end of march 2021!
I like to aks Users and Admins to rewrite/take over important post from here into the new fresh main forum!
Its not possible for us to export from here and import it to the main forum!
Problem for Newly Installed WD 2T Hard Disk
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vkyk
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- Posts: 52
- Joined: 24 Jun 2012 16:11
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Problem for Newly Installed WD 2T Hard Disk
Production1: 11.2.0.4 (R6154) x64-embedded on AMD Athlon(tm) II X4 640 Processor 8G Non-ECC Ram ASUS M4A88T-M 2x2T + 1x4T
Production2: 11.2.0.4 x64-embedded on Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz 12G Non-ECC Ram ASUS B85M-G 3x2T
Test/Backup: 10.3.0.3.4372 x86-embedded on Intel(R) Xeon(R) CPU 3040 @ 1.86GHz 4G Non-ECC Ram HP ML110 G4 2x160G
Production2: 11.2.0.4 x64-embedded on Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz 12G Non-ECC Ram ASUS B85M-G 3x2T
Test/Backup: 10.3.0.3.4372 x86-embedded on Intel(R) Xeon(R) CPU 3040 @ 1.86GHz 4G Non-ECC Ram HP ML110 G4 2x160G
- raulfg3
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Re: Problem for Newly Installed WD 2T Hard Disk
When I have this error ( other brand of disk) was because I use a SATA enclosure, I connect the disk direct to Mainboard using a good SATA cable and problem dissapear.
12.1.0.4 - Ingva (revision 7743) on SUPERMICRO X8SIL-F 8GB of ECC RAM, 11x3TB disk in 1 vdev = Vpool = 32TB Raw size , so 29TB usable size (I Have other NAS as Backup)
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vkyk
- Starter

- Posts: 52
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Re: Problem for Newly Installed WD 2T Hard Disk
Raulfg3,
I have replaced the SATA cable and found that such errors are reduced. And there was no automatically rebooted. However, I think such error existed more frequently when it began to rysnc more than total of 590G from production disk, in particularly, from 100G to 250G. Now it seems more stable and such error did not happen more than 2 hours.
Thank.
I have replaced the SATA cable and found that such errors are reduced. And there was no automatically rebooted. However, I think such error existed more frequently when it began to rysnc more than total of 590G from production disk, in particularly, from 100G to 250G. Now it seems more stable and such error did not happen more than 2 hours.
Thank.
Production1: 11.2.0.4 (R6154) x64-embedded on AMD Athlon(tm) II X4 640 Processor 8G Non-ECC Ram ASUS M4A88T-M 2x2T + 1x4T
Production2: 11.2.0.4 x64-embedded on Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz 12G Non-ECC Ram ASUS B85M-G 3x2T
Test/Backup: 10.3.0.3.4372 x86-embedded on Intel(R) Xeon(R) CPU 3040 @ 1.86GHz 4G Non-ECC Ram HP ML110 G4 2x160G
Production2: 11.2.0.4 x64-embedded on Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz 12G Non-ECC Ram ASUS B85M-G 3x2T
Test/Backup: 10.3.0.3.4372 x86-embedded on Intel(R) Xeon(R) CPU 3040 @ 1.86GHz 4G Non-ECC Ram HP ML110 G4 2x160G