| 2008-09-21 20:27:58 |
Aldo Maggi |
bug |
|
|
added bug |
| 2008-09-21 20:27:58 |
Aldo Maggi |
bug |
|
|
added attachment 'file' (file) |
| 2008-09-25 23:27:57 |
Leann Ogasawara |
linux: status |
New |
Incomplete |
|
| 2008-09-25 23:27:57 |
Leann Ogasawara |
linux: statusexplanation |
|
Hi Aldo,
After a fresh boot into 2.6.27, can you capture and attach the following:
* dmesg > dmesg.log
* sudo lspci -vvnn > lspci-vvnn.log
* cat /proc/version_signature
It would also be good to capture the dmesg output after you've attempted to run the upgrade or navigate the internet just so any error messages would be logged get captured. Also, when you try to upgrade for example are there any error messages you see printed to the screen or say to /var/log/syslog ?
Thanks. |
|
| 2008-09-26 08:30:41 |
Aldo Maggi |
bug |
|
|
added attachment 'version_signature' (version_signature) |
| 2008-09-26 08:31:24 |
Aldo Maggi |
bug |
|
|
added attachment 'dmesg.log' (dmesg.log) |
| 2008-09-26 08:32:00 |
Aldo Maggi |
bug |
|
|
added attachment 'dmesg_after_update_attempt' (dmesg_after_update_attempt) |
| 2008-09-26 08:32:39 |
Aldo Maggi |
bug |
|
|
added attachment 'lspci-vvnn.log' (lspci-vvnn.log) |
| 2008-09-26 08:33:22 |
Aldo Maggi |
bug |
|
|
added attachment 'syslog_after_update_attempt' (syslog_after_update_attempt) |
| 2008-10-03 14:15:41 |
Aldo Maggi |
bug |
|
|
added attachment 'dmesg_2_6_26' (dmesg_2_6_26) |
| 2008-10-03 14:15:41 |
Aldo Maggi |
bug |
|
|
added attachment 'dmesg_intrepid_live' (dmesg_intrepid_live) |
| 2008-10-08 19:16:51 |
Leann Ogasawara |
bug |
|
|
assigned to linux |
| 2008-10-08 19:17:45 |
Bug Watch Updater |
linux: status |
Unknown |
Confirmed |
|
| 2008-10-19 16:23:30 |
Charlie Kravetz |
description |
ubuntu intrepid
kernel: linux-image-2.6.27-3-generic
after upgrade to kernel 2.6.27 i can ping but i can neither upgrade the system nor navigate internet.
if i restart using kernel 2.6.26 i can do the above actions.
i attach the tests i tried which show that the routing is alright, /etc/resolv.conf is correct, ping works, w3m url and traceroute6 url do not.
the problem affects the wan, not the lan, infact i can ssh the other pc's in my home lan and use nfs with my home server. |
ubuntu intrepid
kernel: linux-image-2.6.27-3-generic
after upgrade to kernel 2.6.27 i can ping but i can neither upgrade the system nor navigate internet.
if i restart using kernel 2.6.26 i can do the above actions.
i attach the tests i tried which show that the routing is alright, /etc/resolv.conf is correct, ping works, w3m url and traceroute6 url do not.
the problem affects the wan, not the lan, infact i can ssh the other pc's in my home lan and use nfs with my home server.
WORKAROUND:
Please execute the following command sequence in a Terminal session:
sudo su -
echo 0 > /proc/sys/net/ipv4/tcp_sack
exit
|
|
| 2008-10-22 07:01:38 |
Aldo Maggi |
bug |
|
|
added attachment 'ilpo_new_patch' (ilpo_new_patch) |
| 2008-10-22 15:36:26 |
Leann Ogasawara |
linux: status |
Incomplete |
New |
|
| 2008-10-22 15:36:26 |
Leann Ogasawara |
linux: statusexplanation |
Hi Aldo,
After a fresh boot into 2.6.27, can you capture and attach the following:
* dmesg > dmesg.log
* sudo lspci -vvnn > lspci-vvnn.log
* cat /proc/version_signature
It would also be good to capture the dmesg output after you've attempted to run the upgrade or navigate the internet just so any error messages would be logged get captured. Also, when you try to upgrade for example are there any error messages you see printed to the screen or say to /var/log/syslog ?
Thanks. |
|
|
| 2008-10-22 15:45:05 |
Leann Ogasawara |
linux: status |
New |
Triaged |
|
| 2008-10-22 15:45:05 |
Leann Ogasawara |
linux: assignee |
|
ubuntu-kernel-team |
|
| 2008-10-22 15:45:05 |
Leann Ogasawara |
linux: importance |
Undecided |
High |
|
| 2008-10-22 15:45:05 |
Leann Ogasawara |
linux: statusexplanation |
|
I just wanted to add some additional information for the Ubuntu kernel team to reference. The following is a small excerpt from the upstream bug report
"We'll put the latest patch (from comment #58) and it soon makes to 2.6.28-rcsomething and hopefully with a semi-short delay to some 2.6.27.y, whichever y is appropriate at that time. I hope that the ubuntu kernel people will then include that as well but it's beoynd my control what they do."
The patch referenced can be seen here:
http://bugzilla.kernel.org/show_bug.cgi?id=11721#c58
Being that the Intrepid kernel is frozen because we are so close to Intrepid's final release we might not be able to squeeze this patch in before final. However, I've gone ahead and opened an Intrepid nomination so that if we miss getting this into Intrepid final we'll already have the SRU process going so that we can try to get this in for the first post Intrepid kernel upload. Thanks. |
|
| 2008-10-22 15:45:05 |
Leann Ogasawara |
linux: milestone |
|
intrepid-updates |
|
| 2008-10-22 17:28:53 |
Leann Ogasawara |
bug |
|
|
assigned to ubuntu-release-notes |
| 2008-10-22 20:41:09 |
Steve Langasek |
marked as duplicate |
|
264019 |
|
| 2008-10-27 06:22:43 |
Bug Watch Updater |
linux: status |
Confirmed |
Fix Released |
|
