Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-13 Thread Denys Fedoryshchenko
I can confirm, after patch this issue never appeared again. So maybe good to push it to stable and etc :) Thanks a lot Eric, you saved me again. Still i have some weird panic issues, maybe related to conntrack, but they are rare even on high load, so i am slowly gathering data, and i found a

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-03 Thread Denys Fedoryshchenko
On 2015-11-04 06:58, Eric Dumazet wrote: On Tue, 2015-11-03 at 20:46 -0800, Eric Dumazet wrote: On Wed, 2015-11-04 at 06:25 +0200, Denys Fedoryshchenko wrote: > On 2015-11-04 00:06, Cong Wang wrote: > > On Mon, Nov 2, 2015 at 6:11 AM, Denys Fedoryshchenko > > wrote: > >> Hi! > >> > >> Actually

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-03 Thread Eric Dumazet
On Tue, 2015-11-03 at 20:46 -0800, Eric Dumazet wrote: > On Wed, 2015-11-04 at 06:25 +0200, Denys Fedoryshchenko wrote: > > On 2015-11-04 00:06, Cong Wang wrote: > > > On Mon, Nov 2, 2015 at 6:11 AM, Denys Fedoryshchenko > > > wrote: > > >> Hi! > > >> > > >> Actually seems i was getting this pani

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-03 Thread Eric Dumazet
On Wed, 2015-11-04 at 06:25 +0200, Denys Fedoryshchenko wrote: > On 2015-11-04 00:06, Cong Wang wrote: > > On Mon, Nov 2, 2015 at 6:11 AM, Denys Fedoryshchenko > > wrote: > >> Hi! > >> > >> Actually seems i was getting this panic for a while (once per week) on > >> loaded pppoe server, but just n

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-03 Thread Denys Fedoryshchenko
On 2015-11-04 00:06, Cong Wang wrote: On Mon, Nov 2, 2015 at 6:11 AM, Denys Fedoryshchenko wrote: Hi! Actually seems i was getting this panic for a while (once per week) on loaded pppoe server, but just now was able to get full panic message. After checking commit logs on sch_fq.c i didnt seen

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-03 Thread Cong Wang
On Mon, Nov 2, 2015 at 6:11 AM, Denys Fedoryshchenko wrote: > Hi! > > Actually seems i was getting this panic for a while (once per week) on > loaded pppoe server, but just now was able to get full panic message. > After checking commit logs on sch_fq.c i didnt seen any fixes, so probably > upgrad

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-02 Thread Denys Fedoryshchenko
On 2015-11-02 18:12, Eric Dumazet wrote: On Mon, 2015-11-02 at 17:58 +0200, Denys Fedoryshchenko wrote: On 2015-11-02 17:24, Eric Dumazet wrote: > On Mon, 2015-11-02 at 16:11 +0200, Denys Fedoryshchenko wrote: >> Hi! >> >> Actually seems i was getting this panic for a while (once per week) on >>

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-02 Thread Eric Dumazet
On Mon, 2015-11-02 at 17:58 +0200, Denys Fedoryshchenko wrote: > On 2015-11-02 17:24, Eric Dumazet wrote: > > On Mon, 2015-11-02 at 16:11 +0200, Denys Fedoryshchenko wrote: > >> Hi! > >> > >> Actually seems i was getting this panic for a while (once per week) on > >> loaded pppoe server, but just

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-02 Thread Denys Fedoryshchenko
On 2015-11-02 17:24, Eric Dumazet wrote: On Mon, 2015-11-02 at 16:11 +0200, Denys Fedoryshchenko wrote: Hi! Actually seems i was getting this panic for a while (once per week) on loaded pppoe server, but just now was able to get full panic message. After checking commit logs on sch_fq.c i didnt

Re: kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-02 Thread Eric Dumazet
On Mon, 2015-11-02 at 16:11 +0200, Denys Fedoryshchenko wrote: > Hi! > > Actually seems i was getting this panic for a while (once per week) on > loaded pppoe server, but just now was able to get full panic message. > After checking commit logs on sch_fq.c i didnt seen any fixes, so > probably u

kernel panic in 4.2.3, rb_erase in sch_fq

2015-11-02 Thread Denys Fedoryshchenko
Hi! Actually seems i was getting this panic for a while (once per week) on loaded pppoe server, but just now was able to get full panic message. After checking commit logs on sch_fq.c i didnt seen any fixes, so probably upgrading to newer kernel wont help? [237470.633382] general protection