highbank: network corruption
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Raring |
Fix Released
|
High
|
Paolo Pisati |
Bug Description
SRU Justification:
Impact: network is not reliable
Fix: see attached patch.
Testcase: wget https:/
===
Affected: linux-image-
Not affected: 3.5.0-25-highbank
Test case (reliably reproducible):
wget https:/
Expected result: success
Actual result:
2013-04-11 12:22:11 (148 KB/s) - Read error at byte 24576/21554128 (error:1408F119:SSL routines:
The bug occurs on a Raring kernel only. The bug does not occur using a Quantal kernel in a Raring userspace.
It looks to me like TCP data is being corrupted post-TCP-checksum.
I could not submit this using "ubuntu-bug linux". I get a crash starting "http.client.
Related branches
Changed in linux (Ubuntu): | |
assignee: | nobody → Paolo Pisati (p-pisati) |
tags: | removed: performing-bisect |
description: | updated |
Changed in linux (Ubuntu Raring): | |
status: | Confirmed → Fix Committed |
Changed in linux (Ubuntu): | |
assignee: | Paolo Pisati (p-pisati) → nobody |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1168039
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.