Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Bruno Haible via cfarm-users
Jacob Bachmeyer wrote: > Speculation: (based on a bug I encountered long ago in the ext3 driver) There are also other causes of "BUG: soft lockup - CPU#n stuck". One of them is bad RAM. You can diagnose bad RAM more reliably through 'memtester' [1]. That did it in my case (on an x86_64 machine)

Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Jacob Bachmeyer via cfarm-users
Zach van Rijn via cfarm-users wrote: On Wed, 2022-11-30 at 11:35 +0100, Pierre Muller via cfarm-users wrote: Just got this: Message from syslogd@gcc102 at Nov 30 04:31:20 ... kernel:[47393.509723] watchdog: BUG: soft lockup - CPU#2 stuck for 48s! [ppc2:203070] Can I do anything to help fig

Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Zach van Rijn via cfarm-users
On Wed, 30 Nov 2022 08:45:21 -0600 Pierre Muller wrote --- > > > At least 'ppc2' and 'fpmake' are most probably executable on > my user account that are generated by my cron jobs. > > > Maybe it would be wise to check if the machine is stable if my cron jobs are > disabled. I

Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Pierre Muller via cfarm-users
At least 'ppc2' and 'fpmake' are most probably executable on my user account that are generated by my cron jobs. Maybe it would be wise to check if the machine is stable if my cron jobs are disabled. I am currently unable to login into gcc102. I you restart the machine, please also disable

Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Zach van Rijn via cfarm-users
On Wed, 2022-11-30 at 11:35 +0100, Pierre Muller via cfarm-users wrote: > Just got this: > Message from syslogd@gcc102 at Nov 30 04:31:20 ... > kernel:[47393.509723] watchdog: BUG: soft lockup - CPU#2 > stuck for 48s! [ppc2:203070] > > Can I do anything to help figuring out the problem? Not sur

Re: [cfarm-users] gcc102 (sparc64) down again for maintenance/repairs

2022-11-30 Thread Pierre Muller via cfarm-users
Just got this: Message from syslogd@gcc102 at Nov 30 04:31:20 ... kernel:[47393.509723] watchdog: BUG: soft lockup - CPU#2 stuck for 48s! [ppc2:203070] Can I do anything to help figuring out the problem? Pierre Le 29/11/2022 à 22:30, Zach van Rijn via cfarm-users a écrit : On Sun, 2022-11-27