Messages in this thread | | | From | Bruce Stenning <> | Date | Wed, 15 Jun 2011 12:02:50 +0100 | Subject | kernel 2.6.39 iop-adma pq-zero-sum self-test failed |
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I believe that I have configured everything correctly for the iop-adma acceleration on iop13xx, using kernel 2.6.39, but I notice that the pq self test is failing:
iop-adma iop-adma.0: Intel(R) IOP: ( xor xor_val fill cpy intr ) iop-adma iop-adma.1: Intel(R) IOP: ( xor xor_val fill cpy intr ) iop-adma iop-adma.2: Self-test pq-zero-sum failed to validate: 1
The relevant bits from the kernel configuration are:
CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_RAID_ATTRS=m CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y # CONFIG_MD_RAID10 is not set CONFIG_MD_RAID456=y # CONFIG_ASYNC_RAID6_TEST is not set CONFIG_ASYNC_RAID6_RECOV=y CONFIG_RAID6_PQ=y
Is this a known issue? We have previously been using the iop-adma acceleration on 2.6.26, but this was prior to the pq self-test being added.
Kind Regards,
Bruce Stenning, IndigoVision, b <dot> stenning <at> indigovision <dot> com
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