Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Sander Eikelenboom
an Campbell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> >> Wednesday, March 26, 2014, 7:15:30 PM, you wrote: >> >> >> -

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Sander Eikelenboom
ell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> >> Wednesday, March 26, 2014, 6:48:15 PM, you wrote: >> >> >> -Original

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Paul Durrant
014 18:08 > >> To: Paul Durrant > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > >>

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-27 Thread Paul Durrant
er Eikelenboom' > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > >> troubles "bisected" >

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-27 Thread Paul Durrant
...@vger.kernel.org Subject: RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Re-send shortened version... -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 16:54 To: Paul Durrant Cc: Wei Liu

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-27 Thread Paul Durrant
Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 6:46:06 PM, you wrote: Re-send shortened version... -Original Message- From: Sander Eikelenboom [mailto:li

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-27 Thread Sander Eikelenboom
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 6:48:15 PM, you wrote: -Original Message- From: Paul Durrant Sent: 26 March 2014 17:47 To: 'Sander Eikelenboom' Cc: Wei Liu; annie li; Zoltan Kiss; xen-de

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-27 Thread Sander Eikelenboom
...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 7:15:30 PM, you wrote: -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 18:08 To: Paul Durrant Cc: Wei Liu

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
ell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> >> Wednesday, March 26, 2014, 6:46:06 PM, you wrote: >> >> > Re-send sh

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
nel; net...@vger.kernel.org >> Subject: RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> Re-send shortened version... >> >> > -Original Message- >> > From: Sander Eikelenboom [mailto:l

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
linux- > kernel; net...@vger.kernel.org > Subject: RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > troubles "bisected" > > > -Original Message- > > From: Sander Eikelenboom [mailto:li...@eikelenboom.it] > > Sent: 26 March 2014 18:08 > &

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
eikelenboom.it] > >> Sent: 26 March 2014 16:54 > >> To: Paul Durrant > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: Re: [Xen-devel] Xen-unstable

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
de...@lists.xen.org; Ian Campbell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> > [snip] >> >> >> >> - When processing an SKB we en

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > > kernel; net...@vger.kernel.org > > Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > > troubles "bisected" > > > [snip] > > >> > > &

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
nel.org > Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > troubles "bisected" > [snip] > >> > >> - When processing an SKB we end up in "xenvif_gop_frag_copy" while > prod > >> == cons ... but we still have bytes and si

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
; To: Paul Durrant >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >>

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
014 16:07 > >> To: Paul Durrant > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > >> troubles &quo

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
ell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> >> Wednesday, March 26, 2014, 4:50:30 PM, you wrote: >> >> >> -Original Messa

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
014 15:23 > >> To: Paul Durrant > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > >> troubles &quo

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
ell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> >> Wednesday, March 26, 2014, 3:44:42 PM, you wrote: >> >> >> -Original Messa

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
014 11:11 > >> To: Paul Durrant > >> Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; > linux- > >> kernel; net...@vger.kernel.org > >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > >> troubles &quo

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
ell; >> linux- >> kernel; net...@vger.kernel.org >> Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network >> troubles "bisected" >> >> Paul, >> >> You have been awfully silent for this whole thread while this is a regression &g

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Paul Durrant
evel] Xen-unstable Linux 3.14-rc3 and 3.13 Network > troubles "bisected" > > Paul, > > You have been awfully silent for this whole thread while this is a regression > caused by a patch of you > (ca2f09f2b2c6c25047cfc545d057c4edfcfe561c as clearly stated much ear

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles "bisected"

2014-03-26 Thread Sander Eikelenboom
Paul, You have been awfully silent for this whole thread while this is a regression caused by a patch of you (ca2f09f2b2c6c25047cfc545d057c4edfcfe561c as clearly stated much earlier in this thread). The commit messages states: "net_rx_action() is the place where we could do with an

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Paul, You have been awfully silent for this whole thread while this is a regression caused by a patch of you (ca2f09f2b2c6c25047cfc545d057c4edfcfe561c as clearly stated much earlier in this thread). The commit messages states: net_rx_action() is the place where we could do with an accurate

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
-Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 11:11 To: Paul Durrant Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Paul, You have been awfully silent for this whole thread while this is a regression caused by a patch of you (ca2f09f2b2c6c25047cfc545d057c4edfcfe561c as clearly stated much earlier in this thread

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Paul, You have been awfully silent for this whole thread while this is a regression caused by a patch of you

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 3:44:42 PM, you wrote: -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 11:11 To: Paul Durrant Cc: Wei Liu; annie

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 3:44:42 PM, you wrote: -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 4:50:30 PM, you wrote: -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 15:23 To: Paul Durrant Cc: Wei Liu; annie

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 4:50:30 PM, you wrote: -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 5:25:21 PM, you wrote: -Original Message- From: Sander

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected [snip] - When processing an SKB we end up in xenvif_gop_frag_copy while prod == cons ... but we still have bytes and size left .. - start_new_rx_buffer() has returned true .. - so we end up in get_next_rx_buffer

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected [snip] - When processing an SKB we end up in xenvif_gop_frag_copy while prod == cons ... but we still have bytes and size left .. - start_new_rx_buffer() has returned true .. - so we end up

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected [snip] - When processing an SKB we end up in xenvif_gop_frag_copy while prod == cons ... but we still have bytes and size left .. - start_new_rx_buffer() has returned

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
; xen-de...@lists.xen.org; Ian Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected [snip] - When processing an SKB we end up in xenvif_gop_frag_copy while prod == cons ... but we still have bytes

RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Paul Durrant
Subject: RE: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 18:08 To: Paul Durrant Cc: Wei Liu; annie li; Zoltan Kiss; xen-de...@lists.xen.org; Ian Campbell

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Campbell; linux- kernel; net...@vger.kernel.org Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected [snip] - When processing an SKB we end up in xenvif_gop_frag_copy while prod == cons ... but we still have bytes and size left

Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected

2014-03-26 Thread Sander Eikelenboom
Subject: Re: [Xen-devel] Xen-unstable Linux 3.14-rc3 and 3.13 Network troubles bisected Wednesday, March 26, 2014, 6:46:06 PM, you wrote: Re-send shortened version... -Original Message- From: Sander Eikelenboom [mailto:li...@eikelenboom.it] Sent: 26 March 2014 16:54