Re: Soft lockup bug

2021-09-24 Thread Patrick O'Callaghan
On Thu, 2021-09-23 at 16:59 -0500, Roger Heflin wrote: > iostat is only real time view while you are running it. > > sysstat collects long term data and keeps for weeks(cpu, disk, > network, and a lot of other things).  I generally turn systat/sar > down > to 1 minute so I have more detailed data.

Re: Soft lockup bug

2021-09-23 Thread Roger Heflin
iostat is only real time view while you are running it. sysstat collects long term data and keeps for weeks(cpu, disk, network, and a lot of other things). I generally turn systat/sar down to 1 minute so I have more detailed data. It is useful when something odd happens to see what the system l

Re: Soft lockup bug

2021-09-23 Thread Patrick O'Callaghan
On Thu, 2021-09-23 at 19:16 +0800, Ed Greshko wrote: > On 23/09/2021 18:39, Patrick O'Callaghan wrote: > > I've not explicitly enabled sysstat collection (how do I do that?) > > systemctl --now enable sysstat-collect.timer sysstat-summary.timer > sysstat.service Done, though I thought iostat etc.

Re: Soft lockup bug

2021-09-23 Thread Patrick O'Callaghan
On Thu, 2021-09-23 at 13:10 +0200, Jon Ingason via users wrote: > Den 2021-09-23 kl. 12:39, skrev Patrick O'Callaghan: > > On Thu, 2021-09-23 at 17:55 +0800, Ed Greshko wrote: > > > On 23/09/2021 17:05, Patrick O'Callaghan wrote: > > > > > I've not explicitly enabled sysstat collection (how do I

Re: Soft lockup bug

2021-09-23 Thread Patrick O'Callaghan
On Thu, 2021-09-23 at 19:20 +0800, Ed Greshko wrote: > On 23/09/2021 18:39, Patrick O'Callaghan wrote: > > I have a USB-3 multiport hub, so that may the > > the root cause. > > Oh, that thing again?   :-) :-) -_(:/)_- poc ___ users mailing list -- user

Re: Soft lockup bug

2021-09-23 Thread Ed Greshko
On 23/09/2021 18:39, Patrick O'Callaghan wrote: I have a USB-3 multiport hub, so that may the the root cause. Oh, that thing again?   :-) :-) -- Nothing to see here ___ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email

Re: Soft lockup bug

2021-09-23 Thread Ed Greshko
On 23/09/2021 18:39, Patrick O'Callaghan wrote: I've not explicitly enabled sysstat collection (how do I do that?) systemctl --now enable sysstat-collect.timer sysstat-summary.timer sysstat.service -- Nothing to see here ___ users mailing list -- us

Re: Soft lockup bug

2021-09-23 Thread Jon Ingason via users
Den 2021-09-23 kl. 12:39, skrev Patrick O'Callaghan: On Thu, 2021-09-23 at 17:55 +0800, Ed Greshko wrote: On 23/09/2021 17:05, Patrick O'Callaghan wrote: I've not explicitly enabled sysstat collection (how do I do that?) Se following link: https://tecadmin.net/sysstat-monitor-linux-system

Re: Soft lockup bug

2021-09-23 Thread Patrick O'Callaghan
On Thu, 2021-09-23 at 17:55 +0800, Ed Greshko wrote: > On 23/09/2021 17:05, Patrick O'Callaghan wrote: > > I have a stream of messages on the console, as follows: > > > > Message from syslogd@Bree at Sep 23 03:56:24 ... > >   kernel:watchdog: BUG: soft lockup - CPU#0 stuck for 4802s! > > [kworker/

Re: Soft lockup bug

2021-09-23 Thread Ed Greshko
On 23/09/2021 17:05, Patrick O'Callaghan wrote: I have a stream of messages on the console, as follows: Message from syslogd@Bree at Sep 23 03:56:24 ... kernel:watchdog: BUG: soft lockup - CPU#0 stuck for 4802s! [kworker/0:0:323591] This is F34, fully updated. I've not seen this before. Any

Soft lockup bug

2021-09-23 Thread Patrick O'Callaghan
I have a stream of messages on the console, as follows: Message from syslogd@Bree at Sep 23 03:56:24 ... kernel:watchdog: BUG: soft lockup - CPU#0 stuck for 4802s! [kworker/0:0:323591] This is F34, fully updated. I've not seen this before. Any ideas? poc ___