Hi,
I have 9 x WD Red 6 TB ( RAIDZ1) and 1 x 256 GB SSD for jails...
I have no problems on HDDs.. But on SSD I sometimes get the error below..
The thing is this occurs for example one day and not for a month after.. So it doesn't happen regularly, also I never got more than 3 errors at the same time. I mean for example today, I got three errors and that's it. I don't think there'll be any more after this.
I checked the SMART and relocated sector count is still zero ( so no bad sector or something )..
I did see some errors on SMART though.
As far as I know FreeNAS finally wrote the information on disk successfully for now. Should I be concerned over a thing happens about every 1-2 months? My only jail takes about 40GB space on disk right now ( most of them Plex metadata ), should I arrange backup for the jail volume?
I have 9 x WD Red 6 TB ( RAIDZ1) and 1 x 256 GB SSD for jails...
I have no problems on HDDs.. But on SSD I sometimes get the error below..
Code:
Nov 25 07:52:13 freenas (ada10:ahcich15:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 00 a0 8c 3e 40 12 00 00 01 00 00 Nov 25 07:52:13 freenas (ada10:ahcich15:0:0:0): CAM status: Uncorrectable parity/CRC error Nov 25 07:52:13 freenas (ada10:ahcich15:0:0:0): Retrying command Nov 25 07:58:34 freenas (ada10:ahcich15:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 00 58 4d 2b 40 12 00 00 01 00 00 Nov 25 07:58:34 freenas (ada10:ahcich15:0:0:0): CAM status: Uncorrectable parity/CRC error Nov 25 07:58:34 freenas (ada10:ahcich15:0:0:0): Retrying command Nov 25 08:14:24 freenas (ada10:ahcich15:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 00 50 6b 3d 40 12 00 00 01 00 00 Nov 25 08:14:24 freenas (ada10:ahcich15:0:0:0): CAM status: Uncorrectable parity/CRC error Nov 25 08:14:24 freenas (ada10:ahcich15:0:0:0): Retrying command
The thing is this occurs for example one day and not for a month after.. So it doesn't happen regularly, also I never got more than 3 errors at the same time. I mean for example today, I got three errors and that's it. I don't think there'll be any more after this.
I checked the SMART and relocated sector count is still zero ( so no bad sector or something )..
I did see some errors on SMART though.
As far as I know FreeNAS finally wrote the information on disk successfully for now. Should I be concerned over a thing happens about every 1-2 months? My only jail takes about 40GB space on disk right now ( most of them Plex metadata ), should I arrange backup for the jail volume?