Re: RX CRC errors on I219-V (6) 8086:15be

2019-07-03 Thread Kai-Heng Feng
at 02:01, Bjorn Helgaas wrote: On Tue, Jul 02, 2019 at 04:25:59PM +0800, Kai Heng Feng wrote: +linux-pci Hi Sasha, at 6:49 PM, Kai-Heng Feng wrote: at 14:26, Neftin, Sasha wrote: On 6/26/2019 09:14, Kai Heng Feng wrote: Hi Sasha at 5:09 PM, Kai-Heng Feng wrote: Hi Jeffrey, We’ve en

Re: RX CRC errors on I219-V (6) 8086:15be

2019-07-02 Thread Bjorn Helgaas
On Tue, Jul 02, 2019 at 04:25:59PM +0800, Kai Heng Feng wrote: > +linux-pci > > Hi Sasha, > > at 6:49 PM, Kai-Heng Feng wrote: > > > at 14:26, Neftin, Sasha wrote: > > > > > On 6/26/2019 09:14, Kai Heng Feng wrote: > > > > Hi Sasha > > > > at 5:09 PM, Kai-Heng Feng wrote: > > > > > Hi Jeffre

Re: RX CRC errors on I219-V (6) 8086:15be

2019-07-02 Thread Kai Heng Feng
+linux-pci Hi Sasha, at 6:49 PM, Kai-Heng Feng wrote: at 14:26, Neftin, Sasha wrote: On 6/26/2019 09:14, Kai Heng Feng wrote: Hi Sasha at 5:09 PM, Kai-Heng Feng wrote: Hi Jeffrey, We’ve encountered another issue, which causes multiple CRC errors and renders ethernet completely useles

Re: RX CRC errors on I219-V (6) 8086:15be

2019-06-28 Thread Kai-Heng Feng
at 14:26, Neftin, Sasha wrote: On 6/26/2019 09:14, Kai Heng Feng wrote: Hi Sasha at 5:09 PM, Kai-Heng Feng wrote: Hi Jeffrey, We’ve encountered another issue, which causes multiple CRC errors and renders ethernet completely useless, here’s the network stats: I also tried ignore_ltr for th

Re: RX CRC errors on I219-V (6) 8086:15be

2019-06-25 Thread Neftin, Sasha
On 6/26/2019 09:14, Kai Heng Feng wrote: Hi Sasha at 5:09 PM, Kai-Heng Feng wrote: Hi Jeffrey, We’ve encountered another issue, which causes multiple CRC errors and renders ethernet completely useless, here’s the network stats: I also tried ignore_ltr for this issue, seems like it allevia

Re: RX CRC errors on I219-V (6) 8086:15be

2019-06-25 Thread Kai Heng Feng
Hi Sasha at 5:09 PM, Kai-Heng Feng wrote: Hi Jeffrey, We’ve encountered another issue, which causes multiple CRC errors and renders ethernet completely useless, here’s the network stats: I also tried ignore_ltr for this issue, seems like it alleviates the symptom a bit for a while, then

RX CRC errors on I219-V (6) 8086:15be

2019-06-24 Thread Kai-Heng Feng
Hi Jeffrey, We’ve encountered another issue, which causes multiple CRC errors and renders ethernet completely useless, here’s the network stats: /sys/class/net/eno1/statistics$ grep . * collisions:0 multicast:95 rx_bytes:1499851 rx_compressed:0 rx_crc_errors:1165 rx_dropped:0 rx_errors:2330 r