Am 11.01.2017 um 17:05 schrieb Vincent Lefevre: > Control: clone -1 -2 > Control: reassign -2 systemd 232-8 > Control: retitle -2 systemd: power off without always a normal shutdown when resuming after suspend with the power button > Control: severity -2 grave > > as the lack of shutdown yields visible file corruption and potentially > data loss. > > On 2017-01-11 16:20:35 +0100, Vincent Lefevre wrote: >> On 2017-01-11 15:09:49 +0000, Ben Hutchings wrote: >>> Unless you can show that some data had been written *and flushed* to >>> disk by the application, but was not readable afterward - this does not >>> count. Writes are buffered, and user space has to deal with that. >> >> If I understand the journalctl log correctly, the system does >> a power off without a clean shutdown: >> >> [...] >> Dec 23 10:51:01 zira systemd-logind[803]: Powering Off... >> Dec 23 10:51:01 zira systemd-logind[803]: System is powering down. >> Dec 23 10:51:01 zira systemd[1]: Stopping Manage, Install and Generate Color Pro >> >> then nothing after that!!! This is where the problem is, not in the >> application, which cannot know when the machine will power off. > > Well, there are two problems: > > 1. The fact that the system powers down instead of just resuming. > systemd-logind reports "Power key pressed." but the power key > was used to resume, so that I suppose that systemd-logind > should have never seen this. > > 2. The fact that the system is powered off immediately without a > clean shutdown. When I use the power button to power off the > laptop, I get: > > Sep 17 19:36:13 zira systemd-logind[17281]: Power key pressed. > Sep 17 19:36:13 zira systemd-logind[17281]: Powering Off... > Sep 17 19:36:13 zira systemd-logind[17281]: System is powering down. > Sep 17 19:36:13 zira systemd[1]: Stopped target Bluetooth. > Sep 17 19:36:13 zira systemd[1]: Stopping Session 2041 of user vinc17. > Sep 17 19:36:13 zira systemd[1]: Deactivating swap /dev/disk/by-id/dm-uuid-LVM-K > Sep 17 19:36:13 zira systemd[1]: Stopping Disk Manager... > [...] > > i.e. a normal shutdown, but when this is used just after a suspend > in order to resume, I *occasionally* get (well, this occurred only > twice): > > Jul 25 17:15:17 zira systemd-logind[769]: Power key pressed. > Jul 25 17:15:17 zira systemd-logind[769]: Powering Off... > Jul 25 17:15:17 zira systemd-logind[769]: System is powering down. > -- Reboot -- > > Dec 23 10:51:01 zira systemd-logind[803]: Power key pressed. > Dec 23 10:51:01 zira systemd-logind[803]: Powering Off... > Dec 23 10:51:01 zira systemd-logind[803]: System is powering down. > Dec 23 10:51:01 zira systemd[1]: Stopping Manage, Install and Generate Color Pro > -- Reboot -- > > No normal shutdown! > Why is this no normal shutdown? Did you actually have a file corruption? -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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