I am on stretch Debian 4.9.30-2+deb9u2. Is there a link to submit this bug too?
On Ubuntu's 4.4.0-83-generic this is not reproducible. On Mon, Jul 3, 2017 at 6:45 PM, deloptes <delop...@gmail.com> wrote: > Mini Trader wrote: > > > More information. I found a post here: > > > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1650635 > > > > They mention LRO so I disabled it. I cannot reproduce if LRO is > disabled. > > > > On Mon, Jul 3, 2017 at 5:59 PM, Mini Trader <miniflowtra...@gmail.com> > > wrote: > > > >> Looks to be the same. > >> > >> On Mon, Jul 3, 2017 at 5:48 PM, deloptes <delop...@gmail.com> wrote: > >> > >>> Mini Trader wrote: > >>> > >>> > task_numa_fault+0x6ed/0xd20 > >>> > >>> what happens if you boot the vm with numa=off > >>> > >>> > >>> > >>> > >> > > the change mentioned in the article is in the kernel - at least 4.11.2 - I > don't know about your version. The article is about 4.4. > > perhaps solved by chance - you have to report back to kernel maintainer I > guess > > 4.11.2 and 4.10.14 > > line nr 1395 to 1415 > if (VMXNET3_VERSION_GE_2(adapter) && > rcd->type == VMXNET3_CDTYPE_RXCOMP_LRO) { > struct Vmxnet3_RxCompDescExt *rcdlro; > rcdlro = (struct Vmxnet3_RxCompDescExt > *)rcd; > > segCnt = rcdlro->segCnt; > WARN_ON_ONCE(segCnt == 0); > mss = rcdlro->mss; > if (unlikely(segCnt <= 1)) > segCnt = 0; > } else { > segCnt = 0; > } > } else { > BUG_ON(ctx->skb == NULL && !skip_page_frags); > > /* non SOP buffer must be type 1 in most cases */ > BUG_ON(rbi->buf_type != VMXNET3_RX_BUF_PAGE); > BUG_ON(rxd->btype != VMXNET3_RXD_BTYPE_BODY); > > > >
