From: Stephen Hemminger <shemminger@linux-foundation.org>
To: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>,
"David Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: Fw: [Bug 12327] New: Intermittent TCP issues with => 2.6.27
Date: Mon, 29 Dec 2008 18:55:44 -0800 [thread overview]
Message-ID: <20081229185544.174fd331@extreme> (raw)
Begin forwarded message:
Date: Mon, 29 Dec 2008 18:52:40 -0800 (PST)
From: bugme-daemon@bugzilla.kernel.org
To: shemminger@linux-foundation.org
Subject: [Bug 12327] New: Intermittent TCP issues with => 2.6.27
http://bugzilla.kernel.org/show_bug.cgi?id=12327
Summary: Intermittent TCP issues with => 2.6.27
Product: Networking
Version: 2.5
KernelVersion: 2.6.27
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: IPV4
AssignedTo: shemminger@linux-foundation.org
ReportedBy: speedster@haveacry.com
Latest working kernel version: 2.6.26.8
Earliest failing kernel version: 2.6.27
Distribution: Ubuntu
Hardware Environment: amd64, KVM
Software Environment:
Problem Description:
As reported in LP #296767
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/296767) I am experiencing
intermittent TCP issues over a PPP ADSL2+ connection with the only change being
an upgrade to 2.6.27.
A number of websites, ping, traceroute work correctly but I simply can't
connect to several including:
- store.apple.com
- youtube.com
- ANZ internet banking (anz.com.au)
- MSN messenger
I have also tried compiling a generic 2.6.28-rc4 kernel and this still suffers
from the same issue, however if I reboot into the previous Ubuntu kernel
(2.6.24) or a vanilla 2.6.26 kernel the issue disappears.
Steps to reproduce:
1. Use a KVM guest as a gateway to a PPP internet connection
2. Boot with kernel <= 2.6.26
3. Observe functioning networking
4. Boot into 2.6.27+
5. Observe broken networking
--
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
next reply other threads:[~2008-12-30 2:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-30 2:55 Stephen Hemminger [this message]
2009-01-02 7:36 ` Fw: [Bug 12327] New: Intermittent TCP issues with => 2.6.27 Herbert Xu
2009-01-02 8:02 ` Ilpo Järvinen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20081229185544.174fd331@extreme \
--to=shemminger@linux-foundation.org \
--cc=davem@davemloft.net \
--cc=ilpo.jarvinen@helsinki.fi \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.