[Building Sakai] [DATA LOSS] 2.9 DAV MOVE zeroes out files?!

Neal Caidin nealcaidin at sakaifoundation.org
Wed May 22 11:31:08 PDT 2013


David,

Would you mind opening a Jira for this one?

Thanks,

Neal Caidin

Sakai CLE Community Coordinator
nealcaidin at sakaifoundation.org
Skype: nealkdin
AIM: ncaidin at aol.com





On May 22, 2013, at 1:48 PM, Sam Ottenhoff <ottenhoff at longsight.com> wrote:

> This is a different problem without a JIRA.  I can double-confirm what David and Seth have demonstrated: MOVE in 2.9.0+ causes files to be zero'ed.
> 
> 
> On Wed, May 22, 2013 at 1:46 PM, Andrea Schmidt <agschmid at umail.iu.edu> wrote:
> Not sure if this is exactly the same problem, but I had problems on Longsight with WebDav: https://jira.sakaiproject.org/browse/SAK-23320
> 
> 
> On Wed, May 22, 2013 at 1:14 PM, Seth Theriault <slt at columbia.edu> wrote:
> On Wed, May 22, 2013 at 12:58 PM, Aaron Zeckoski <azeckoski at unicon.net> wrote:
> > If you can reproduce it against stock 2.9.1 then I think you probably
> > should create a JIRA for it. It sounds like it might be a 2.9.2
> > release blocker if it actually results in data loss. Can you check and
> > see if the files are overwritten or just that the old ones are not
> > actually moving and the new ones are empty?
> 
> I can confirm this against the Longsight 2.9.2 QA server (2.9.x (rc03)
> 05/21/2013 -r124762) using CyberDuck 4.3.1 on Windows.
> 
> >From the CyberDuck DAV log, it looks like it's overwriting:
> 
> MOVE /dav/~slt/move-test-file.txt HTTP/1.1
> Destination: https://qa29.longsight.com/dav/~slt/move-test-file-renamed.txt
> Overwrite: T
> Host: qa29.longsight.com
> Connection: Keep-Alive
> User-Agent: Cyberduck/4.3.1 (11008) (Windows XP/5.1) (x86)
> Authorization: Basic XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
> HTTP/1.1 204 No Content
> Server: nginx/1.4.0
> Date: Wed, 22 May 2013 17:07:00 GMT
> Connection: keep-alive
> Cache-Control: private
> Expires: Wed, 31 Dec 1969 19:00:00 EST
> X-UA-Compatible: IE=EmulateIE9
> 
> My local 2.8.1+local changes is unaffected by this.
> 
> Seth
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