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

Reply via email to