Virtio Net driver crash in latest version of kernel 6.8.4>

2024-05-04 Thread Martin Zaharinov
Hi all This is bug report with lastes version of kernel 6.8.4 > start getting this crash . If any find fix patch please add me. May 4 09:22:50 [ 257.064343][C5] BUG: unable to handle page fault for address: 889c54c225c0 May 4 09:22:50 [ 257.064923][C5] #PF: supervisor write acc

Bug Report Napi GRO ixgbe

2021-04-10 Thread Martin Zaharinov
Hi Team One report latest kernel 5.11.12 Please check and help to find and fix Apr 10 12:46:25 [214315.519319][ T3345] R13: 8cf193ddf700 R14: 8cf238ab3500 R15: 91ab82133d88 Apr 10 12:46:26 [214315.570814][ T3345] FS: () GS:8cf3efb0() knlGS:0

Re: [PATCH net v4] net: fix race between napi kthread mode and busy poll

2021-03-30 Thread Martin Zaharinov
> On 20 Mar 2021, at 11:55, Eric Dumazet wrote: > > On Sat, Mar 20, 2021 at 9:45 AM Martin Zaharinov wrote: >> >> Hi Wei >> Check this: >> >> [ 39.706567] [ cut here ] >> [ 39.706568] RTNL: assertion failed at net/ipv4/ud

Re: [PATCH net v4] net: fix race between napi kthread mode and busy poll

2021-03-20 Thread Martin Zaharinov
. > > Fixes: 29863d41bb6e ("net: implement threaded-able napi poll loop support") > Reported-by: Martin Zaharinov > Suggested-by: Jakub Kicinski > Signed-off-by: Wei Wang > Cc: Alexander Duyck > Cc: Eric Dumazet > Cc: Paolo Abeni > Cc: Hannes Fred

Re: [PATCH net v4] net: fix race between napi kthread mode and busy poll

2021-03-20 Thread Martin Zaharinov
Dumazet wrote: > > On Sat, Mar 20, 2021 at 9:45 AM Martin Zaharinov wrote: >> >> Hi Wei >> Check this: >> >> [ 39.706567] [ cut here ] >> [ 39.706568] RTNL: assertion failed at net/ipv4/udp_tunnel_nic.c (557) >

Re: [PATCH net] net: fix race between napi kthread mode and busy poll

2021-02-24 Thread Martin Zaharinov
Hi Wei, Jakub and Eric I have attached the new crash log below. @Wei I try to use external driver from sourceforge ixgbe and build in kernel internel driver. With external driver when machine boot immediately crashed and reboot system. With internal driver in kernel 5.11.1 one time get Bug info

Re: Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
27;t it be as you wrote it? In your patch first : + ppp_unlock(ppp); + spin_unlock_bh(>downl); But in stable kernel is : spin_unlock_bh(&pch->downl); ppp_unlock(ppp); > On 9 Dec 2020, at 20:10, Guillaume Nault wrote: > > On Wed, Dec 09, 2020 at 06:57:44PM +0200,

Re: Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
> On 9 Dec 2020, at 20:10, Guillaume Nault wrote: > > On Wed, Dec 09, 2020 at 06:57:44PM +0200, Martin Zaharinov wrote: >>> On 9 Dec 2020, at 18:40, Guillaume Nault wrote: >>> On Wed, Dec 09, 2020 at 04:47:52PM +0200, Martin Zaharinov wrote: >>>> Hi Al

Re: Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
> On 9 Dec 2020, at 20:10, Guillaume Nault wrote: > > On Wed, Dec 09, 2020 at 06:57:44PM +0200, Martin Zaharinov wrote: >>> On 9 Dec 2020, at 18:40, Guillaume Nault wrote: >>> On Wed, Dec 09, 2020 at 04:47:52PM +0200, Martin Zaharinov wrote: >>>> Hi Al

Re: Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
(&ppp->file.refcnt); ppp_unlock(ppp); ret = 0; @@ -3210,7 +3200,7 @@ ppp_disconnect_channel(struct channel *p if (--ppp->n_channels == 0) wake_up_interruptible(&ppp->file.rwait); ppp_unlock(ppp); - i

Re: Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
Hi Nault > On 9 Dec 2020, at 18:40, Guillaume Nault wrote: > > On Wed, Dec 09, 2020 at 04:47:52PM +0200, Martin Zaharinov wrote: >> Hi All >> >> I have problem with latest kernel release >> And the problem is base on this late problem : >> >&

Urgent: BUG: PPP ioctl Transport endpoint is not connected

2020-12-09 Thread Martin Zaharinov
Hi All I have problem with latest kernel release And the problem is base on this late problem : https://www.mail-archive.com/search?l=netdev@vger.kernel.org&q=subject:%22Re%5C%3A+ppp%5C%2Fpppoe%2C+still+panic+4.15.3+in+ppp_push%22&o=newest&f=1 I have same problem in kernel 5.6 > now I use kern

4.15.13 kernel panic, ip_rcv_finish, nf_xfrm_me_harder warnings continue to fill dmesg

2018-12-09 Thread Martin Zaharinov
Hi Denys Do you find fix for this bug I use latest kernel 4.19.8 and have same problem see down i use pppoe with 1k+ users if i activate shaper with hfsc and imq machine crash and reboot after stop shaper for test mashine only send in dmesg bug error mesg. This is a Kernel BUG and need to by fi