[CentOS] Re: Figure out why kdump is not producing dmesg in CentOS stream 8

2024-04-13 Thread public1020 via Discuss
I checked the article you mentioned, I don't need ssh or nfs, I just want the same behaivor on CentOS 7. It dumps everything to /var/crash/IP-date/{vmlinux,dmesg.txt} I checked the kdump.conf and I didn't see anything changed, I suspect it might be a problem from makedumpfile Is there any way

[CentOS] Re: Figure out why kdump is not producing dmesg in CentOS stream 8

2024-04-13 Thread Strahil Nikolov via Discuss
CentOS 8 is with newer stack.I remember there were subtle differences. This article is a good start: https://access.redhat.com/articles/5332081#ssh Best Regards, Strahil Nikolov On Sat, Apr 13, 2024 at 17:46, public1020 wrote: I have a disk large enough to hold the whole memory dump. And

[CentOS] Re: Figure out why kdump is not producing dmesg in CentOS stream 8

2024-04-13 Thread public1020 via Discuss
I have a disk large enough to hold the whole memory dump. And the same configuration works fine on CentOS 7. On Saturday, 13 April 2024 at 6:47 PM, Strahil Nikolov via Discuss wrote: > As far as I remember, kdump won't write anything if the produced file will be > bigger than the FS.Go throug

[CentOS] Re: Figure out why kdump is not producing dmesg in CentOS stream 8

2024-04-13 Thread Strahil Nikolov via Discuss
As far as I remember, kdump won't write anything if the produced file will be bigger than the FS.Go through RHEL8 documentation and setup kdump . Best Regards, Strahil Nikolov On Sat, Apr 13, 2024 at 13:16, public1020 via Discuss wrote: I created a CentOS 8 stream machine on aws, and con