Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-02-02 Thread Roland Franke
Hello, Hello, Well, not min_qdisc things, but it should be resolved by: commit efbf78973978b0d25af59bc26c8013a942af6e64 Author: Cong Wang Date: Mon Dec 4 10:48:18 2017 -0800 net_sched: get rid of rcu_barrier() in tcf_block_put_ext() Against what kernel-version was this be ma

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-02-01 Thread Cong Wang
On Tue, Jan 30, 2018 at 11:46 PM, Roland Franke wrote: > Hello, > >> On Tue, Jan 30, 2018 at 9:46 AM, Roland Franke >> wrote: >>> >>> Hello, >>> Well, not min_qdisc things, but it should be resolved by: >>> >>> commit efbf78973978b0d25af59bc26c8013a942af6e64 Author: Cong Wang

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-30 Thread Roland Franke
Hello, On Tue, Jan 30, 2018 at 9:46 AM, Roland Franke wrote: Hello, Well, not min_qdisc things, but it should be resolved by: commit efbf78973978b0d25af59bc26c8013a942af6e64 Author: Cong Wang Date: Mon Dec 4 10:48:18 2017 -0800 net_sched: get rid of rcu_barrier() in tcf_block_pu

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-30 Thread Cong Wang
On Tue, Jan 30, 2018 at 9:46 AM, Roland Franke wrote: > Hello, > >> Well, not min_qdisc things, but it should be resolved by: > > >> commit efbf78973978b0d25af59bc26c8013a942af6e64 >> Author: Cong Wang >> Date: Mon Dec 4 10:48:18 2017 -0800 > > >> net_sched: get rid of rcu_barrier() in tcf_

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-30 Thread Roland Franke
Hello, On Mon, Jan 29, 2018 at 9:03 AM, Cong Wang wrote: On Mon, Jan 29, 2018 at 8:00 AM, Stephen Hemminger wrote: On Mon, 29 Jan 2018 16:18:07 +0100 "Roland Franke" wrote: Hello, > To: Roland Franke ; netdev@vger.kernel.org > Subject: Re: BUG: iproute2 4.14.1 tc c

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Cong Wang
On Mon, Jan 29, 2018 at 9:03 AM, Cong Wang wrote: > On Mon, Jan 29, 2018 at 8:00 AM, Stephen Hemminger > wrote: >> On Mon, 29 Jan 2018 16:18:07 +0100 >> "Roland Franke" wrote: >> >>> Hello, >>> >>> > To: Roland Franke ; netdev@vger

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Cong Wang
On Mon, Jan 29, 2018 at 8:00 AM, Stephen Hemminger wrote: > On Mon, 29 Jan 2018 16:18:07 +0100 > "Roland Franke" wrote: > >> Hello, >> >> > To: Roland Franke ; netdev@vger.kernel.org >> > Subject: Re: BUG: iproute2 4.14.1 tc class add come to ke

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Stephen Hemminger
On Mon, 29 Jan 2018 16:18:07 +0100 "Roland Franke" wrote: > Hello, > > > To: Roland Franke ; netdev@vger.kernel.org > > Subject: Re: BUG: iproute2 4.14.1 tc class add come to kernel-panic > >> > >> tc qdisc add dev eth0 root handle 20: htb def

Re: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Roland Franke
Hello, To: Roland Franke ; netdev@vger.kernel.org Subject: Re: BUG: iproute2 4.14.1 tc class add come to kernel-panic tc qdisc add dev eth0 root handle 20: htb default 4 r2q 1 tc class add dev eth0 parent 20: classid 20:7 htb rate 1kbit tc qdisc add dev eth0 parent 20:7 sfq perturb 10 tc

Re: BUG: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Eric Dumazet
On Mon, 2018-01-29 at 15:51 +0100, Roland Franke wrote: > Starting with Kernel 4.14.1 (x86_64) I found the following problem: > When I made the following commands: > > tc qdisc add dev eth0 root handle 20: htb default 4 r2q 1 > tc class add dev eth0 parent 20: classid 20:7 htb rate 1kbit > tc

BUG: iproute2 4.14.1 tc class add come to kernel-panic

2018-01-29 Thread Roland Franke
Starting with Kernel 4.14.1 (x86_64) I found the following problem: When I made the following commands: tc qdisc add dev eth0 root handle 20: htb default 4 r2q 1 tc class add dev eth0 parent 20: classid 20:7 htb rate 1kbit tc qdisc add dev eth0 parent 20:7 sfq perturb 10 tc class add dev eth0