Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
i...@debian.org said: They are being uploaded to https://people.debian.org/~ijc/tmp/linux/3.16.7-ckt2-2~xen0/ right now. I've not booted them myself. I have just tested these and netfront is working again for me so they're good to go. Thanks, Martin -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
(Cc-ing debian-kernel, note I am not subscribed to this list, please Cc me on replies) Hi, after updating linux-image-3.16.0-4-amd64 from 3.16.7-2 to the latest 3.16.7-ckt2-1 networking on my rumprun-xen [1] domUs stopped working. Here is an excerpt of the failure during Mini-OS boot: net TX ring size 256 net RX ring size 256 netfront: node=device/vif/0 backend=/local/domain/0/backend/vif/21/0 netfront: MAC b2:11:11:11:11:11 backend not avalable, state=5 creating xenif0 failed: 22 It looks like the changes made in the fix for #767261, as mentioned in the Debian changelog are the likely culprit: [ Ian Campbell ] * [xen] Backport various netback fixes (Closes: #767261). However, I can't find a full final list of which fixes were backported. Given that the last traffic on #767261 was on November 9th, I suspect at least this upstream change from December 18 did NOT make it into the new linux-image package: xen-netback: support frontends without feature-rx-notify again 26c0e102585d5a4d311f5d6eb7f524d288e7f6b7 [2] I can't verify this 100% as I don't know where in the archive I can find the original 3.16.7-2 linux-image to downgrade to/compare the Debian diffs. Should I reopen #767261 or file a new bug for this? Thanks, Martin [1] http://repo.rumpkernel.org/rumprun-xen [2] http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=26c0e102585d5a4d311f5d6eb7f524d288e7f6b7 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
On Mon, 2014-12-29 at 13:42 +0100, Martin Lucina wrote: However, I can't find a full final list of which fixes were backported. FWIW they are in the source package in debian/patches/series. Given that the last traffic on #767261 was on November 9th, I suspect at least this upstream change from December 18 did NOT make it into the new linux-image package: xen-netback: support frontends without feature-rx-notify again 26c0e102585d5a4d311f5d6eb7f524d288e7f6b7 [2] Yes, I very much suspect this is needed too and will fix your problem. I'll look into it shortly. I can't verify this 100% as I don't know where in the archive I can find the original 3.16.7-2 linux-image to downgrade to/compare the Debian diffs. snapshot.debian.org has all historical versions of all packages. Should I reopen #767261 or file a new bug for this? A new bug would be best please. Ian. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
On Mon, 2014-12-29 at 12:56 +, Ian Campbell wrote: Should I reopen #767261 or file a new bug for this? A new bug would be best please. Actually, no need for this, I've applied the fixes locally and am just building them before pushing. Ian. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
i...@debian.org said: On Mon, 2014-12-29 at 12:56 +, Ian Campbell wrote: Should I reopen #767261 or file a new bug for this? A new bug would be best please. Actually, no need for this, I've applied the fixes locally and am just building them before pushing. Thanks. I can test the packages once they're ready. Martin -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
i...@debian.org said: On Mon, 2014-12-29 at 12:56 +, Ian Campbell wrote: Should I reopen #767261 or file a new bug for this? A new bug would be best please. Actually, no need for this, I've applied the fixes locally and am just building them before pushing. Note that I'm not 100% sure that fix is the only change we need. I can't safely test fixes locally at the moment as I don't have remote console access to the dom0 and don't want to break the box while I'm away for NYE. Will be able to test fully next week. Martin -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
On Mon, 2014-12-29 at 16:56 +0100, Martin Lucina wrote: i...@debian.org said: On Mon, 2014-12-29 at 12:56 +, Ian Campbell wrote: Should I reopen #767261 or file a new bug for this? A new bug would be best please. Actually, no need for this, I've applied the fixes locally and am just building them before pushing. Thanks. I can test the packages once they're ready. They are being uploaded to https://people.debian.org/~ijc/tmp/linux/3.16.7-ckt2-2~xen0/ right now. I've not booted them myself. Ian. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#767261: xen-netback changes in #767261 break Mini-OS netfront
Hi Ian! Thank you so much for building this kernel! I just had this problem with a Windows 2012 R2 domu with GPLPV drivers from http://www.ejbdigital.com.au/1-0-1105/. dom0 has the message: [ 324.272925] vif vif-5-0: 22 feature-rx-notify is mandatory domu obviously has nothing helpful to say ;-) With your newly built kernel, everything seems to be fine. Cheers! Gedalya -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org