hio.ko driver from linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb will corrupt data on SSD disk
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
High
|
Unassigned |
Bug Description
The user upgrade Ubuntu server to linux-image-
To format this sdd disk with xfs get error of "meta data corruption" and to use dd write data to this ssd disk and read out again, the sha256 chuksum is also mismatched.
It was tested for 4.8.0-34-generic, 4.10.0-26-generic and 4.12, this problem was not found on 4.8.0-34-generic, but both 4.10.0-26-generic and 4.12 have same issues.
This hio source can be download from http://
Huawei reports that they get similar problem when upgrading from linux4.4 to linux4.8 and they fix it at the hio driver in 2.1.0.28 version as:
The modification for 4.8 is as below:
if (!test_
}
#if (LINUX_VERSION_CODE >= KERNEL_
#endif
affects: | ubuntu → linux (Ubuntu) |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → New |
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
tags: | added: kernel-da-key |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1702253
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.