Dear Btrfs Experts, A few years ago I tried to use a RAID1 mdadm array of a SATA and a USB disk, which lead to strange error messages and data corruption. I did some searching back then and found out that using hot-pluggable devices with mdadm is a paved road to data corruption. Reading through that old bug again I see that it was autoclosed due to old age but still hasn't been addressed: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/320638
I would like to ask whether btrfs may also be prone to data corruption issues in this scenario (due to the same underlying issue as the one described in the bug above for mdadm), or is btrfs unaffected by the underlying issue and is safe to use with a mix of regular and hot-pluggable devices as well? Thanks, Zoltan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
