>>> Andrei Borzenkov <arvidj...@gmail.com> schrieb am 13.08.2020 um 09:05 in Nachricht <0ae86394-3dc0-71cf-818f-d746ba5de...@gmail.com>: > 13.08.2020 09:54, Harald Dunkel пишет: >> On 8/12/20 2:16 PM, Andrei Borzenkov wrote: >>> 12.08.2020 14:03, Harald Dunkel пишет: >>>> See attachment. Hope this helps >>>> Harri >>> >>> >>>> 1 openat(AT_FDCWD, >>>> "/sys/fs/cgroup/unified/system.slice/rsyslog.service/cgroup.procs", >>>> O_RDONLY|O_CLOEXEC) = 24 >>>> 1 read(24, "0\n1544456\n", 4096) = 10 >>> >>> >>> kernel returns "0" as process number in this cgroup which results in EIO >>> returned by systemd. >> > > systemd should really clearly log this (invalid PID and and in which > cgroup it was). Returning generic error message without any indication > what caused this error is not useful at all.
Especially as there was no I/O error at all ;-) Maybe EINVAL or ESRCH would have been a better error code. > _______________________________________________ > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/systemd-devel _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
