Re: NULL pointer dereference

2020-12-21 Thread Alexander V. Makartsev
On 21.12.2020 04:16, Grzesiek Sójka wrote: On 12/19/20 9:57 PM, Alexander V. Makartsev wrote: If this is recurring error, was it identical in terms of codes, trace and register data? Errors look similar but I'm not an expert. Some numbers are different. I think it started after installing HPE

Re: NULL pointer dereference

2020-12-21 Thread Thomas Schmitt
Hi, Alexander V. Makartsev wrote: > > If this is recurring error, was it identical in terms of codes, trace and > > register data? Grzesiek Sójka wrote: > Errors look similar but I'm not an expert. Some numbers are different. Does it always name "awk" as the userland program which triggered the

Re: NULL pointer dereference

2020-12-20 Thread deloptes
Grzesiek Sójka wrote: > btw I think it started after installing HPE Ethernet 1Gb 4-port 331T > Adapter. This is server adapter end requires PCIe pin B5 and B6 covering > to disconnect SMBus come on, this is important and you did not mention it! Shame on you :) now try removing the card and see i

Re: NULL pointer dereference

2020-12-20 Thread Grzesiek Sójka
On 12/20/20 10:22 PM, Marko Randjelovic wrote: > How often does this happen? Not too often, once per few days. Does it happen only on high load? Difficult to say, rather not. > I'm asking > because you might boot live system with newest kernel possible to see > if this will happen. Also you

Re: NULL pointer dereference

2020-12-20 Thread Grzesiek Sójka
On 12/19/20 9:57 PM, Alexander V. Makartsev wrote: If this is recurring error, was it identical in terms of codes, trace and register data? Errors look similar but I'm not an expert. Some numbers are different. I think it started after installing HPE Ethernet 1Gb 4-port 331T Adapter. This is

Re: NULL pointer dereference

2020-12-20 Thread Marko Randjelovic
On Sat, 19 Dec 2020 17:13:13 +0100 Grzesiek Sójka wrote: > Hi there, > > I found the following in my "server" log: > > == > > BUG: unable to handle kernel NULL pointer dereference at 0008 > PGD 0 P4D 0 > Oops: [#2] SMP PTI > CPU: 5 P

Re: NULL pointer dereference

2020-12-19 Thread Alexander V. Makartsev
On 19.12.2020 21:13, Grzesiek Sójka wrote: Hi there, I found the following in my "server" log: == BUG: unable to handle kernel NULL pointer dereference at 0008 PGD 0 P4D 0 Oops: [#2] SMP PTI CPU: 5 PID: 12441 Comm: awk Tainted: G

Re: NULL pointer dereference

2020-12-19 Thread Grzesiek Sójka
On 12/19/20 8:43 PM, David Christensen wrote: > > Which Debian? Buster, up to date > Which kernel? cat /proc/version Linux version 4.19.0-13-amd64 (debian-ker...@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.160-2 (2020-11-28) > Did you follow the instructions and r

Re: NULL pointer dereference

2020-12-19 Thread David Christensen
On 2020-12-19 08:13, Grzesiek Sójka wrote: Hi there, I found the following in my "server" log: == BUG: unable to handle kernel NULL pointer dereference at 0008 PGD 0 P4D 0 Oops: [#2] SMP PTI CPU: 5 PID: 12441 Comm: awk Tainted: G