supervision - discussion about system services, daemon supervision, init, runlevel management, and tools such as s6 and runit
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From: "Casper Ti. Vector" <caspervector@gmail.com>
To: supervision@list.skarnet.org
Subject: Re: runit SIGPWR support
Date: Fri, 14 Feb 2020 22:02:09 +0800	[thread overview]
Message-ID: <20200214140209.ukcztzagx356rvjn@CasperVector> (raw)
In-Reply-To: <7102151581677176@myt2-dd3598211d70.qloud-c.yandex.net>

On Fri, Feb 14, 2020 at 11:46:16AM +0100, Jeff wrote:
> what should SIGPWR mean to a Linux init ?
> i would suggest: halt and power down the system ASAP.

Init signal semantics is already a mess:
<https://skarnet.org/cgi-bin/archive.cgi?2:mss:1377>.
When thinking of standardisation, we need to beware of this:
<https://xkcd.com/927/>.

-- 
My current OpenPGP key:
RSA4096/0x227E8CAAB7AA186C (expires: 2020.10.19)
7077 7781 B859 5166 AE07 0286 227E 8CAA B7AA 186C



  parent reply	other threads:[~2020-02-14 14:02 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1beb6e35-d4be-60b8-fc52-af666c4fffe3@gmx.com>
2020-02-12 14:25 ` innerspacepilot
2020-02-12 21:54   ` Colin Booth
2020-02-12 22:16     ` Dewayne Geraghty
2020-02-14  9:38     ` Jeff
2020-02-14 12:38       ` Steve Litt
2020-02-15 10:47       ` fungal-net
2020-02-14 10:08     ` Jeff
2020-02-14 10:46     ` Jeff
2020-02-14 12:29       ` innerspacepilot
2020-02-14 12:45         ` Steve Litt
     [not found]           ` <CALZWFRLvtofWfP4kzxJ8_8_K3nzebPjCR-NsJ2MU22cSuaOLng@mail.gmail.com>
     [not found]             ` <20200214182241.15614126@mydesk.domain.cxm>
2020-02-17 19:46               ` Cameron Nemo
2020-02-23 16:11                 ` Jeff
2020-02-17 14:39         ` Jeff
2020-02-14 14:02       ` Casper Ti. Vector [this message]
2020-02-17 14:45     ` Jeff
2020-02-17 14:50       ` Jeff
2020-02-14 13:15   ` Casper Ti. Vector
2020-02-14 13:39     ` innerspacepilot
2020-02-14 13:57       ` Casper Ti. Vector
2020-02-14 14:06         ` innerspacepilot
2020-02-14 14:25           ` Casper Ti. Vector
2020-02-14 18:30       ` Laurent Bercot
2020-02-17 10:00         ` innerspacepilot
2020-02-17 15:13           ` Jeff
2020-02-18  9:39             ` Laurent Bercot
2020-02-20 20:39               ` Serge E. Hallyn
2020-02-23 16:51               ` Jeff
2020-02-23 23:53                 ` Laurent Bercot
2020-02-24  6:31                   ` innerspacepilot
2020-02-24 10:23                     ` Laurent Bercot
2020-02-24 13:00                       ` Jeff
2020-02-24 19:53                         ` Laurent Bercot
2020-02-24 13:12                       ` innerspacepilot
2020-02-24 15:26                         ` Serge E. Hallyn
2020-02-26  8:07                           ` innerspacepilot
2020-02-28  6:39                             ` Jan Braun
2020-02-28  9:45                               ` Alex Suykov
2020-02-28 23:50                                 ` fungal-net
2020-02-29 13:44                                 ` Jonathan de Boyne Pollard
2020-02-29 18:20                             ` Guillermo
2020-03-06 20:07                               ` innerspacepilot
2020-03-06 20:09                               ` innerspacepilot
2020-02-25  8:39                       ` Jonathan de Boyne Pollard
2020-02-24 21:13                   ` Guillermo
2020-02-24 22:25                     ` Laurent Bercot
2020-02-24 22:49                       ` Laurent Bercot
2020-02-24 23:08                         ` Guillermo
2020-02-25  1:48                           ` Laurent Bercot
2020-02-25  9:08                             ` Jonathan de Boyne Pollard
2020-02-25 18:38                               ` Guillermo
2020-03-16 12:49                               ` Jeff
2020-03-16 17:13                               ` Jeff
2020-02-24 23:03                       ` Guillermo
2020-03-16 12:31                       ` Jeff
2020-03-16 18:03                         ` Laurent Bercot
2020-02-23 17:31               ` Jeff
2020-02-24  0:33                 ` Laurent Bercot
2020-02-14 19:08   ` John W Higgins
2020-02-14 23:18     ` Laurent Bercot
2020-02-14 23:38       ` John W Higgins
2020-02-15  2:15         ` Laurent Bercot
2020-04-14 16:57 Maxim Vetsalo
  -- strict thread matches above, loose matches on Subject: below --
2020-01-23 20:44 innerspacepilot
2020-01-31  4:39 ` Colin Booth

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