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From: Egor Shestakov <ved@altlinux.org>
To: make-initrd@lists.altlinux.org
Subject: Re: [make-initrd] Параметр  rdshell
Date: Wed, 14 Oct 2026 10:04:28 +0000
Message-ID: <as9TrHcihW770QzX@silver> (raw)
In-Reply-To: <a1f87a3f-b1dc-47aa-a1ad-19e83e58ac3b@gmail.com>

Привет!

On Tue, Oct 13, 2026 at 01:42:55AM +0300, Leonid Krivoshein wrote:
> Здесь:
> https://github.com/osboot/make-initrd/blob/master/Documentation/BootParameters.md 
> говорится:
> 
> rdshell opens emergency console after all services.
> 
> Но по факту я вижу, что сейчас он стартует после ueventd/udevd и загрузки
> модулей, до остальных сервисов. Если в оболочке нажать Ctrl-D или ввести
> exit, то больше ничего не происходит. Параметр nosplash включен, свежая
> ALT Rescue на Сизифе, 2.59.0. Так и задумывалось? Раньше было не так.
>
> При этом, до перехода в stage2, если не использовать параметр rdshell, а
> использовать stop=runinit вместо него, или если загрузка не уложится в
> ROOTDELAY секунд, тогда rdshell действительно запускается после всех
> сервисов и успешно выходит по Ctrl-D/exit. С параметром stop=... вообще
> подобных проблем не возникает даже при многократном вызове rdshell.
> 
> Собственно, вопрос: это ошибка в документации или в самой фиче?

Я сейчас разбираюсь в initrd и наблюдаю у себя такое же поведение. Это явно
какой-то баг, раз по выходу из rdshell, без всяких плясок со stop=,
загрузка зависает.

Legion, раз я делаю фичу kmscon мне бы было полезно разобраться с этой
проблемой, можешь подсказать в какую сторону посмотреть?

-- 
Egor Shestakov
ved ascii(0x40) altlinux ascii(0x2E) org


  reply	other threads:[~2026-10-14 10:04 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-12 22:42 Leonid Krivoshein
2026-10-14 10:04 ` Egor Shestakov [this message]
2026-10-14 16:01   ` Leonid Krivoshein
2026-10-15 14:48     ` [make-initrd] [RFC PATCH] runtime: fix a suspended boot after rdshell Egor Shestakov
2026-10-16 10:20       ` Alexey Gladkov
2026-10-16 13:39         ` Egor Shestakov
2026-10-16 14:09           ` Alexey Gladkov
2026-10-16 14:13             ` Egor Shestakov
2026-10-16 14:11           ` Egor Shestakov
2026-10-19 10:22   ` [make-initrd] Параметр rdshell Alexey Gladkov
2026-10-19 12:51     ` [make-initrd] kmscon (was: Параметр rdshell) Egor Shestakov
2026-10-19 13:38       ` Alexey Gladkov
2026-10-19 15:09         ` Egor Shestakov
2026-10-19 16:14           ` Alexey Gladkov
2026-10-16 12:06 ` [make-initrd] [PATCH 0/2] runtime: Fix console locking Alexey Gladkov
2026-10-16 12:06   ` [make-initrd] [PATCH 1/2] runtime: Fix a lock leak in rootdelayd Alexey Gladkov
2026-10-16 12:06   ` [make-initrd] [PATCH 2/2] runtime: Fix console lock shadowing by /dev mount Alexey Gladkov
2026-10-16 20:02     ` Leonid Krivoshein
2026-10-17  9:45       ` Alexey Gladkov
2026-10-17 16:19         ` Leonid Krivoshein
2026-10-17 16:41           ` Alexey Gladkov
2026-10-19  9:57 ` [make-initrd] [PATCH v2 00/11] Improve support for atomic actions Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 01/11] runtime: Fix a lock leak in rootdelayd Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 02/11] runtime: Fix console lock shadowing by /dev mount Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 03/11] runtime: Avoid leaking lock descriptor 90 to child processes Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 04/11] runtime: Replace /.initrd/initenv locking with atomic file update Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 05/11] runtime: Centralize file and console locking helpers Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 06/11] create-rootfs: Require bash 4.1 or newer for initramfs Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 07/11] network: Share DHCP hook lock between IPv4 and IPv6 on the same interface Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 08/11] luks: Serialize /etc/luks.keys updates and avoid duplicate entries Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 09/11] runtime: Synchronize concurrent /etc/fstab access with shared and exclusive locks Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 10/11] runtime: Update rootdelay deadline and failure message atomically Alexey Gladkov
2026-10-19  9:57   ` [make-initrd] [PATCH v2 11/11] runtime: Centralize atomic file replacement in write_atomic helper Alexey Gladkov
2026-10-19 19:30   ` [make-initrd] [PATCH v2 00/11] Improve support for atomic actions Leonid Krivoshein
2026-10-20 14:59     ` Alexey Gladkov
2026-10-20 19:04       ` Leonid Krivoshein
2026-10-20 19:23         ` [make-initrd] Уточнение по rootdelay_unpause() Leonid Krivoshein
2026-10-21 10:10           ` [make-initrd] [PATCH] runtime: Freeze rootdelay countdown while paused Alexey Gladkov
2026-10-21  7:18         ` [make-initrd] [PATCH v2 00/11] Improve support for atomic actions Alexey Gladkov
2026-10-21  8:50           ` Leonid Krivoshein
2026-10-21 10:18             ` Alexey Gladkov
2026-10-21 18:52               ` Leonid Krivoshein
2026-10-21 19:30                 ` Alexey Gladkov
2026-10-21 19:33                   ` Leonid Krivoshein
2026-10-21 19:31                 ` Leonid Krivoshein
2026-10-21 20:03                   ` Alexey Gladkov
2026-10-21 20:48                     ` Leonid Krivoshein

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