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From: Oleksandr Natalenko <oleksandr@redhat.com>
To: Christian Hesse <list@eworm.de>, Zdenek Kabelac <zkabelac@redhat.com>
Cc: Oleksandr Natalenko <oleksandr@redhat.com>,
	linux-lvm@e1890.dsca.akamaiedge.net,
	David Teigland <teigland@redhat.com>,
	LVM general discussion and development <linux-lvm@redhat.com>,
	Martin Wilck <mwilck@suse.com>,
	Heming Zhao <heming.zhao@suse.com>
Subject: Re: [linux-lvm] [PATCH 1/1] pvscan: wait for udevd
Date: Thu, 25 Feb 2021 17:51:49 +0100	[thread overview]
Message-ID: <2CF04C3C-DC08-4F1F-969B-061F328B7093@redhat.com> (raw)
In-Reply-To: <20210222140417.4f890bec@leda>

On 22 February 2021 14:04:17 CET, Christian Hesse <list@eworm.de> wrote:
>Zdenek Kabelac <zkabelac@redhat.com> on Mon, 2021/02/22 10:57:
>> > I've gone through the various tasks that dmeventd is responsible
>for,
>> > and I couldn't see anything that'd be strictly necessary during
>early
>> > boot. I may be overlooking something of course. Couldn't the
>monitoring  
>> 
>> As said - during ramdisk boot - monitor shall not be used (AFAIK -
>dracut
>> is supposed to use disabled monitoring in it's modified copy of
>lvm.conf
>> within ramdisk)
>
>I could not find anything in dracut that modifies lvm.conf, but looks
>like
>dracut calls the lvm commands with `--ignoremonitoring`.
>
>To date this is not handled in lvm2's mkinitcpio hook... Wondering if
>that would help. Oleksandr, you could undo the udev workaround, then
>apply
>the following diff to /usr/lib/initcpio/install/lvm2, regenerate the
>initramfs and retry?
>
>--- lvm2_install	(revision 408582)
>+++ lvm2_install	(working copy)
>@@ -34,6 +34,7 @@
>     add_file "/usr/lib/udev/rules.d/95-dm-notify.rules"
>add_file "/usr/lib/initcpio/udev/11-dm-initramfs.rules"
>"/usr/lib/udev/rules.d/11-dm-initramfs.rules"
>     add_file "/etc/lvm/lvm.conf"
>+    sed -i '/^\smonitoring =/s/1/0/' "${BUILDROOT}/etc/lvm/lvm.conf"
> 
>     # this udev rule is specific for systemd and non-systemd systems
>     if command -v add_systemd_unit >/dev/null; then

Hi.

This changes nothing, sorry. The issue is still there.
-- 
  Best regards,
    Oleksandr Natalenko (post-factum)
    Principal Software Maintenance Engineer


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  reply	other threads:[~2021-02-26  8:43 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-11 11:16 Christian Hesse
     [not found] ` <f18dff7a-050a-d41d-c643-4616522ba4a0@suse.com>
2021-02-17  8:22   ` Martin Wilck
     [not found]     ` <20210217130329.7de41147@leda>
2021-02-17 13:38       ` Oleksandr Natalenko
2021-02-18 15:19         ` Martin Wilck
2021-02-18 15:30           ` Oleksandr Natalenko
2021-02-19  9:22             ` Martin Wilck
2021-02-19 16:37           ` David Teigland
2021-02-19 22:47             ` Zdenek Kabelac
2021-02-21 20:23               ` Martin Wilck
2021-02-22  9:57                 ` Zdenek Kabelac
2021-02-22 13:04                   ` Christian Hesse
2021-02-25 16:51                     ` Oleksandr Natalenko [this message]
2021-02-21 20:26             ` Martin Wilck
2021-02-17 13:49       ` Martin Wilck
2021-02-17 19:11         ` Oleksandr Natalenko

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