Re: [systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread John Reiser
On 11/6/18 9:57 UTC, juice wrote: During the past half year I have seen systemd dump core three times due to what I suspect a hashmap corruption or race. Each time it looks a bit different and is triggered by different things but it somehow centers on hashmap operations. Three intermittent

Re: [systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread Vito Caputo
On Tue, Nov 06, 2018 at 02:30:19PM +0200, juice wrote: > Lennart Poettering kirjoitti 2018-11-06 12:27: > > On Di, 06.11.18 11:57, juice (ju...@swagman.org) wrote: > > > > > > > > Hi, > > > > > > During the past half year I have seen systemd dump core three times > > > due > > > to what I

[systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread juice
Hi, During the past half year I have seen systemd dump core three times due to what I suspect a hashmap corruption or race. Each time it looks a bit different and is triggered by different things but it somehow centers on hashmap operations. What would be the prefered way to debug this? I

Re: [systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread Lennart Poettering
On Di, 06.11.18 11:57, juice (ju...@swagman.org) wrote: > > Hi, > > During the past half year I have seen systemd dump core three times due > to what I suspect a hashmap corruption or race. > Each time it looks a bit different and is triggered by different things > but it somehow centers on

Re: [systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread juice
Lennart Poettering kirjoitti 2018-11-06 12:27: On Di, 06.11.18 11:57, juice (ju...@swagman.org) wrote: Hi, During the past half year I have seen systemd dump core three times due to what I suspect a hashmap corruption or race. Each time it looks a bit different and is triggered by

Re: [systemd-devel] A question about the race condition between two service

2018-11-06 Thread Cristian Rodríguez
El 05-11-2018 a las 3:17, piliu escribió: During this service, the power state can not be got from sysfs, neither it can be got by systemd's utility. So is it acceptable to signal the failure of service by a tmp file under /tmp ? I.e adding FailureAction=touch /tmp/poweroff_fail in

Re: [systemd-devel] How to debug occasional hashmap corruption?

2018-11-06 Thread Dorian ROSSE
For repair a hash corruption which a signature for each file are the BASS framework from Thalos cybersecurity worker that add this program on Clam AV for check all files signatures ;) Regards. Dorian Rosse. De : systemd-devel de la part de juice Envoyé :