[Bug 1798675] Re: installer does not display NVMe model strings
dann frazier
dann.frazier at canonical.com
Tue Oct 23 23:47:55 UTC 2018
bionic verification:
ubuntu at d05-4:~$ sudo parted -s /dev/nvme0n1 -- print | grep Model
Model: Force MP300 (nvme)
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
** Tags removed: verification-needed
** Tags added: verification-done
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https://bugs.launchpad.net/bugs/1798675
Title:
installer does not display NVMe model strings
Status in parted package in Ubuntu:
Fix Committed
Status in parted source package in Bionic:
Fix Committed
Status in parted source package in Cosmic:
Fix Committed
Status in parted source package in DD-Series:
New
Status in parted package in Debian:
Unknown
Bug description:
[Impact]
parted currently exposes the same generic model name for all NVMe devices. That can make it difficult to distinguish devices in your system, especially at install-time.
[Test Case]
When unfixed:
# parted /dev/nvme0n1 -s print | grep Model
Model: NVMe Device (nvme)
When fixed, you'll see the NVMe device model.
[Fix]
This is fixed upstream in the following commit, which applies to Debian's
package with only minor offset adjustments:
279bd554 Read NVMe model names from sysfs
[Regression Risk]
The fix is coded to fallback to the generic name if no model string is found. If something is buggy with this patch, it could lead to installer crashes.
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