Re: Some traffic stress testing with 4.13.0-rc4-next-20170808 and BUG: [61183.212237] BUG: Bad page state in process ksoftirqd/52 pfn:855f2f

2017-08-11 Thread Cong Wang
(Cc'ing Intel) On Thu, Aug 10, 2017 at 3:05 AM, Paweł Staszewski wrote: > Hi > > > yes there are some stack traces more > > enp24s0f3 - this NIC is used only for ssh to the host (not much traffic on > it) > > enp216s0f1 - this NIC was have 6Mpps TX traffic (when stack

Re: Some traffic stress testing with 4.13.0-rc4-next-20170808 and BUG: [61183.212237] BUG: Bad page state in process ksoftirqd/52 pfn:855f2f

2017-08-10 Thread Paweł Staszewski
Hi yes there are some stack traces more enp24s0f3 - this NIC is used only for ssh to the host (not much traffic on it) enp216s0f1 - this NIC was have 6Mpps TX traffic (when stack trace occured) enp216s0f0 - this NIC was have 6Mpps RX traffic (when stack trace occured) - complete dmesg

Re: Some traffic stress testing with 4.13.0-rc4-next-20170808 and BUG: [61183.212237] BUG: Bad page state in process ksoftirqd/52 pfn:855f2f

2017-08-09 Thread Cong Wang
On Wed, Aug 9, 2017 at 8:50 AM, Paweł Staszewski wrote: > > > > [60961.112120] BUG: Bad page state in process ksoftirqd/44 pfn:855f2f > [60961.112123] page:ea002157cbc0 count:51910 mapcount:0 mapping: > (null) index:0x0 > [60961.112259] flags: 0x600() >

Some traffic stress testing with 4.13.0-rc4-next-20170808 and BUG: [61183.212237] BUG: Bad page state in process ksoftirqd/52 pfn:855f2f

2017-08-09 Thread Paweł Staszewski
[60961.112120] BUG: Bad page state in process ksoftirqd/44 pfn:855f2f [60961.112123] page:ea002157cbc0 count:51910 mapcount:0 mapping: (null) index:0x0 [60961.112259] flags: 0x600() [60961.112375] raw: 0600