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Bug#558426: marked as done (atl1e performance problems with native IPv6)

Your message dated Wed, 20 Jan 2010 13:53:07 +0000
with message-id <E1NXazb-0003VV-Fd@ries.debian.org>
and subject line Bug#558426: fixed in user-mode-linux 2.6.26-1um-2+21
has caused the Debian Bug report #558426,
regarding atl1e performance problems with native IPv6
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
558426: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558426
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6-686
Version: 2.6.26-19lenny2
Module:  atl1e

IPv4 traffic runs perfect with 100Mbit/s.
Receiving data with IPv6 is also OK.
But sending data is horrible like a 9600 modem line.
tcpdump on the receiving host says: IP6 truncated-ip6 - 1426 bytes missing!
see below.
I made a ssh to the machine with the Atheros adapter and just type "ls -lR /usr" 
This was captured on the reveiving host.
20:49:48.126692 IP6 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . ack 864 win 213 <nop,nop,timestamp 1648940 215590958> 20:49:48.290428 IP6 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 65745:67173(1428) ack 864 win 213 <nop,nop,timestamp 1648981 215590958> 20:49:48.328990 IP6 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638 > 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22: . ack 67173 win 501 <nop,nop,timestamp 215591019 1648981> 20:49:48.329446 IP6 truncated-ip6 - 1426 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 41496:44352(2856) ack 49 win 213 <nop,nop,timestamp 1648990 215591019> 20:49:48.329565 IP6 truncated-ip6 - 1466 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 41496:44352(2856) ack 49 win 213 <nop,nop,timestamp 1648990 215591019> 20:49:48.538425 IP6 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 67173:68601(1428) ack 864 win 213 <nop,nop,timestamp 1649043 215591019> 20:49:48.538432 IP6 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638 > 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22: . ack 68601 win 501 <nop,nop,timestamp 215591071 1649043> 20:49:48.538877 IP6 truncated-ip6 - 1426 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 44352:47208(2856) ack 49 win 213 <nop,nop,timestamp 1649043 215591071> 20:49:48.538996 IP6 truncated-ip6 - 1466 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 44352:47208(2856) ack 49 win 213 <nop,nop,timestamp 1649043 215591071> 20:49:48.750415 IP6 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 68601:70029(1428) ack 864 win 213 <nop,nop,timestamp 1649096 215591071> 20:49:48.750421 IP6 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638 > 2001:4b88:1018:1:92e6:baff:fe48:7d3d.22: . ack 70029 win 501 <nop,nop,timestamp 215591124 1649096> 20:49:48.750867 IP6 truncated-ip6 - 1426 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 47208:50064(2856) ack 49 win 213 <nop,nop,timestamp 1649096 215591124> 20:49:48.750986 IP6 truncated-ip6 - 1466 bytes missing!5b2:4b88:1018:1:92e6:baff:fe48:7d3d.22 > 2001:4b88:1018:1:218:f3ff:fe93:de4b.60638: . 47208:50064(2856) ack 49 win 213 <nop,nop,timestamp 1649096 215591124> 


modinfo atl1e
filename:       /lib/modules/2.6.26-2-686/kernel/drivers/net/atl1e/atl1e.ko
version:        1.0.0.7-NAPI
license:        GPL
description:    Atheros 1000M Ethernet Network Driver

--- End Message ---
--- Begin Message --- 
Source: user-mode-linux
Source-Version: 2.6.26-1um-2+21

We believe that the bug you reported is fixed in the latest version of
user-mode-linux, which is due to be installed in the Debian FTP archive:

user-mode-linux_2.6.26-1um-2+21.diff.gz
  to main/u/user-mode-linux/user-mode-linux_2.6.26-1um-2+21.diff.gz
user-mode-linux_2.6.26-1um-2+21.dsc
  to main/u/user-mode-linux/user-mode-linux_2.6.26-1um-2+21.dsc
user-mode-linux_2.6.26-1um-2+21_i386.deb
  to main/u/user-mode-linux/user-mode-linux_2.6.26-1um-2+21_i386.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 558426@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
dann frazier <dannf@debian.org> (supplier of updated user-mode-linux package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Tue, 19 Jan 2010 18:32:16 -0700
Source: user-mode-linux
Binary: user-mode-linux
Architecture: source i386
Version: 2.6.26-1um-2+21
Distribution: stable
Urgency: high
Maintainer: User Mode Linux Maintainers <pkg-uml-pkgs@lists.alioth.debian.org>
Changed-By: dann frazier <dannf@debian.org>
Description: 
 user-mode-linux - User-mode Linux (kernel)
Closes: 332942 444043 513050 522922 550898 552465 558426 559064
Changes: 
 user-mode-linux (2.6.26-1um-2+21) stable; urgency=high
 .
   * Rebuild against linux-source-2.6.26 (2.6.26-21):
     [ Ben Hutchings ]
     * Fix false soft lockup reports for the nohz idle loop
     * nohz: Fix two bugs that can keep a processor idle and lead to a
       system hang (may fix #496917, #538158 and others)
     * usbmidi: Fix crash when device is disconnected (Closes: #513050)
     * r8169: Apply various upstream bug fixes
     * r8169: Add support for RTL8101e (v2), RTL8102e (v1,v2,v3),
       RTL8168c/8111c (v3,v4), RTL8168cp/8111cp (v2,v3), RTL8168d (v1)
       (Closes: #552465; may fix #516187)
     * Revert patch to sanitise <linux/socket.h>, which introduced
       different build failures
     * usbnet: Set link down initially for drivers that update link state
       (Closes: #444043)
     * atl1e: Remove broken implementation of TSO for TCP/IPv6
       (Closes: #558426) and allow other hardware offloads to be disabled in
       case they are also buggy
 .
     [ dann frazier ]
     * floppy: request and release only the ports we actually use
       (Closes: #332942)
     * igb: Add 82576 MAC support (Closes: #522922), backport
       by Ben Hutchings
     * [SCSI] gdth: Prevent negative offsets in ioctl (CVE-2009-3080)
     * NFSv4: Fix a problem whereby a buggy server can oops the kernel
       (CVE-2009-3726)
     * [SCSI] megaraid_sas: remove sysfs dbg_lvl world writeable permissions
       (CVE-2009-3889)
     * isdn: hfc_usb: Fix read buffer overflow (CVE-2009-4005)
     * fuse: prevent fuse_put_request on invalid pointer (CVE-2009-4021)
     * hpilo: new PCI ID (Closes: #559064)
     * Avoid /proc/$pid/maps visibility during initial setuid ELF loading
       (CVE-2009-2691)
     * hfs: fix a potential buffer overflow (CVE-2009-4020)
     * KVM: x86 emulator: limit instructions to 15 bytes (CVE-2009-4031)
     * firewire: ohci: handle receive packets with a data length of zero
       (CVE-2009-4138)
     * ext4: Avoid null pointer dereference when decoding EROFS w/o a journal
       (CVE-2009-4308)
     * s390: dasd diag - add support for read-only minidisks (Closes: #550898)
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 7ac14a7b6bb60654cb8c9595b75632a115bb4758 16601 user-mode-linux_2.6.26-1um-2+21.diff.gz
 6bc0fca4ea3760d9b3612801856050adf74a0a2c 5361360 user-mode-linux_2.6.26-1um-2+21_i386.deb
Checksums-Sha256: 
 3c1b24b7e98b96388cc8286d2056cef9a05079e340dfa079ea2dba8cfc42cc1e 1243 user-mode-linux_2.6.26-1um-2+21.dsc
 2fe9ce7d52a67a16bcb3a2c55988e4e4e7563d5f2c5db54d457060fbce813d3a 16601 user-mode-linux_2.6.26-1um-2+21.diff.gz
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Files: 
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 3e654c18d23bc4bb3691b755d9ad45b0 16601 misc extra user-mode-linux_2.6.26-1um-2+21.diff.gz
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