foundry27 : Post

Project Home

Trackers

Community.qnx.com will be offline from May 31 6:00pm until June 2 12:00AM for upcoming system upgrades. For more information please go to https://community.qnx.com/sf/discussion/do/listPosts/projects.bazaar/discussion.bazaar.topc28418

Forum Topic - SSDs and support for the ATA_TRIM command: Page 1 of 2 (2 Items)

View: as

Update

Expand All | Collapse All

Andy Rhind

10/04/2016 6:27 PM

post116941

SSDs and support for the ATA_TRIM command

Hi:

I understand that there isn't support for the ATA_TRIM command for SSDs in QNX4. See  http://www.qnx.com/support/
knowledgebase.html?id=50114000000N4mM 

The Knowledge base talks about "The result will potentially be extremely slow filesystem performance. " 

Is there a workaround?  or are there plans to support TRIM in the future? 

Thanks,
Andy

1

2

Return

The text you entered is not a valid object ID
More Information
Object IDs begin with an object prefix and end with a number. For example, if you enter
artf2345
the application will jump directly to an artifact with the ID artf2345. Some valid object prefixes are:
artf	for an artifact
doc	for a document
page	for a project page
topc	for a discussion topic
wiki	for a wiki page