Re: PR 55714

2020-10-28 Thread Riccardo Mottola
Hi Todd, Todd Gruhn wrote: Here is my Q: If it is a low-price chip. Then isnt it from China? China must maintain market dominance. SO not testing. Not the best answer, I think in OpenSource we can be proud to support variety - up to the user the choice if to use the chip or not. Also,

Re: PR 55714

2020-10-21 Thread BERTRAND Joël
BERTRAND Joël a écrit : > Manuel Bouyer a écrit : >> On Tue, Oct 20, 2020 at 09:59:37AM +0200, BERTRAND Joël wrote: >>> [...] >>> I suppose there is somewhere in sys/dev/ic/rtl8169.c a memory >>> corruption when MTU is greater than 1500 bytes. Thus, I started by >>> analyzing this source file,

Re: PR 55714

2020-10-20 Thread Todd Gruhn
Here is my Q: If it is a low-price chip. Then isnt it from China? China must maintain market dominance. SO not testing. On Tue, Oct 20, 2020 at 9:10 AM BERTRAND Joël wrote: > > Manuel Bouyer a écrit : > > On Tue, Oct 20, 2020 at 09:59:37AM +0200, BERTRAND Joël wrote: > >> [...] > >> I

Re: PR 55714

2020-10-20 Thread BERTRAND Joël
Manuel Bouyer a écrit : > On Tue, Oct 20, 2020 at 09:59:37AM +0200, BERTRAND Joël wrote: >> [...] >> I suppose there is somewhere in sys/dev/ic/rtl8169.c a memory >> corruption when MTU is greater than 1500 bytes. Thus, I started by >> analyzing this source file, but I don't see any simple

Re: PR 55714

2020-10-20 Thread BERTRAND Joël
Manuel Bouyer a écrit : > On Tue, Oct 20, 2020 at 09:59:37AM +0200, BERTRAND Joël wrote: >> [...] >> I suppose there is somewhere in sys/dev/ic/rtl8169.c a memory >> corruption when MTU is greater than 1500 bytes. Thus, I started by >> analyzing this source file, but I don't see any simple

Re: PR 55714

2020-10-20 Thread Manuel Bouyer
On Tue, Oct 20, 2020 at 09:59:37AM +0200, BERTRAND Joël wrote: > [...] > I suppose there is somewhere in sys/dev/ic/rtl8169.c a memory > corruption when MTU is greater than 1500 bytes. Thus, I started by > analyzing this source file, but I don't see any simple memory > corruption. I'm

PR 55714

2020-10-20 Thread BERTRAND Joël
Hello, I have filled a PR concerning re(4) driver and jumbo frames on a RTL8169S (PCI, not PCIe) adapter. In a first time, kernel tried to continually load and unload usbverbose module (!) until panic. I have upgraded my source tree to build last kernel (NetBSD-9) and