Bug 14112 - Read operation is failing with SMB2 when the file is bigger and more than one read request is sent to read it
Summary: Read operation is failing with SMB2 when the file is bigger and more than one...
Status: NEW
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: File services (show other bugs)
Version: 4.6.14
Hardware: All All
: P5 major (vote)
Target Milestone: ---
Assignee: Samba QA Contact
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-09-03 09:52 UTC by hargagan
Modified: 2019-09-03 09:52 UTC (History)
0 users

See Also:

Attachments
Zip file contianing the smbd.log and packet trace for file download (1.25 MB, application/zip)
2019-09-03 09:52 UTC, hargagan 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description hargagan 2019-09-03 09:52:42 UTC 
Created attachment 15452 [details]
Zip file contianing the smbd.log and packet trace for file download

We are using the samba 4.6.14 version. When the file size is more (also seen with lesser sizes), and client has to send more than one READ request to read the complete file. In this case, we are seeing that the READ request is not completing and getting terminated abruptly from the client side. Attaching the packet trace for the failure case when tried with windows client (windows 10) and the smbd.log with debug level 10.

We are seeing this behavior when the file download is tried from windows client (windows 10) as well as with smbclient command.