Huawei's upstream hio driver version 2.1.0.26 introduces two changes relative to the current Ubuntu version:
#1. bio_endio() shim macro sets bi_error field {{ but note bug in implementation! }} #2. blk_queue_split() call inserted ssd_make_request() James' initial test results indicate that #2 appears to fix the data corruption. Both fixes should be applied (though #1 needs correction) after sufficient testing confirmation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1638700 Title: hio: SSD data corruption under stress test To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1638700/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs