Date: Thu, 30 May 2024 14:00:30 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Warner Losh <imp@bsdimp.com> Cc: Kumara Babu <nkumarababu@gmail.com>, freebsd-hackers@freebsd.org Subject: Re: Upperlimit for bwait() Message-ID: <202405301400.44UE0UFa003585@critter.freebsd.dk> In-Reply-To: <CANCZdfqUtDvpgTpHx3P5ENmSQ%2Bo=W%2B9X5x-G5Zgu2UOkF_iiGQ@mail.gmail.com> References: <CAG6t_XAcUDK%2BpPHiUZ9Bwu2fE5wg6vwK_zcuEYe94sb15HnUPg@mail.gmail.com> <CANCZdfqUtDvpgTpHx3P5ENmSQ%2Bo=W%2B9X5x-G5Zgu2UOkF_iiGQ@mail.gmail.com>
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Warner Losh writes: > One might also wonder why 30s is the timeout for most of the commands. There are Hierarchial Storage Systems where 30s is not enough: You issue what you think is a disk-read, but somewhere behind the scenes, an overloaded tape-robot has no empty drives. But otherwise: 100% with Warner here. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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