Hi there,
I'm a newbie on the forum but working on FreeNAS since few years.
I'm mounting a new NAS using a P4 on ASRock Motherboard, 4GB RAM and few HDDs :
2 SATA HDDs (news)
4 IDE HDDs, two of it make me crazy with following DMA errors :
(ada5:ata1:0:1:0): READ_DMA. ACB: c8 00 00 00 00 40 00 00 00 00 01 00
(ada5:ata1:0:1:0): CAM status: ATA Status Error
(ada5:ata1:0:1:0): ATA status: 51 (DRDY SERV ERR), error: 84 (ICRC ABRT )
(ada5:ata1:0:1:0): RES: 51 84 00 00 00 00 00 00 00 01 00
I allready change the ATA cable and Master/CS are clear.
The HDDs are clear while running FSCK and on an other with Windows.
Lookink at my BIOS I noticed this two old HDD are UDMA3 while Nas4Free load them with UDM5.
ada4 at ata1 bus 0 scbus3 target 0 lun 0
ada4: da1 at umass-sim0 bus 0 scbus5 target 0 lun 1
da1: <Generic USB CF Reader 1.01> Removable Direct Access SCSI-0 device
ada5 at ata1 bus 0 scbus3 target 1 lun 0
ada5: <ST3120024A 3.33> ATA-6 device
ada5: 100.000MB/s transfers (UDMA5, PIO 8192bytes)
ada5: 114473MB (234441648 512 byte sectors: 16H 63S/T 16383C)
Other drives support UDMA6 and work perfectly with NAS4Free, so I think this must be the cause of my troubles.
Is it a way to force UDMA3 on these 2 HDDs?
Regards
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!
CAM status: ATA Status Error / DMA Error. UDM3 vs UDMA5
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sebastien
- NewUser

- Posts: 2
- Joined: 24 Apr 2014 20:49
- Status: Offline