From: Konstantin Lepikhov <lakostis@altlinux.org>
To: devel@lists.altlinux.org
Subject: Re: [devel] Q: postinst hook for firmware-*
Date: Wed, 6 Sep 2017 14:09:09 +0200
Message-ID: <20170906120909.GA8403@lks.home> (raw)
In-Reply-To: <20170904213509.GA18856@altlinux.org>
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Hi Dmitry!
On 09/05/2017, at 12:35:09 AM you wrote:
<skip>
> > > Пакеты kernel-image не дёргают make-initrd самостоятельно, полагаясь на
> > > /usr/lib/rpm/boot_kernel.filetrigger; если эти файлы склонны расползаться
> > > по пакетам, может быть, лучше подойдёт файлтриггер?
> > Так если мне нужно перегенерить initrd, то я не против дернуть тот же
> > boot_kernel.filetrigger. Где это задается? Внутри rpm?
>
> Прямо в boot_kernel.filetrigger; это пакет bootloader-utils.
Подойдет ли такое изменение?
--
WBR et al.
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>From c974d0d02c1275c600929b3590e6ef644a4e8159 Mon Sep 17 00:00:00 2001
From: "Konstantin A. Lepikhov" <lakostis@altlinux.ru>
Date: Wed, 6 Sep 2017 13:49:26 +0200
Subject: [PATCH] kernel.filetrigger: ucode support
We need to rebuild initramfs on CPU ucode changes otherwise everything
will continue use outdated version till next kernel update.
---
kernel.filetrigger | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/kernel.filetrigger b/kernel.filetrigger
index 9cdf01e..38ea249 100755
--- a/kernel.filetrigger
+++ b/kernel.filetrigger
@@ -9,6 +9,7 @@
BOOTDIR=/boot
VMLINUZ_PREFIX=/boot/vmlinuz
MODULES_PREFIX=/lib/modules
+UCODE_PREFIX=/lib/firmware
INITRD_AUTOUPDATE=
. /etc/sysconfig/installkernel
@@ -99,6 +100,27 @@ $VERSION"
last_added="$VERSION"
}
+ucode_handled=
+handle_ucode()
+{
+ local f VENDOR VERSION
+ f="$1"; shift
+ # filename format: $UCODE_PREFIX/<vendor>-ucode/*
+ VENDOR=${f#$UCODE_PREFIX/}
+ VENDOR=${VENDOR%%-ucode/*}
+ ucode_handled="$ucode_handled $VENDOR"
+ set +f
+ f="$(readlink -e /boot/vmlinuz)"
+ if [ -n "$f" -a -n "$kernel_versions_handled" ]; then
+ VERSION=${f#$VMLINUZ_PREFIX-}
+ case "$kernel_version_handled" in
+ "* $VERSION*")
+ ucode_handled=
+ ;;
+ esac
+ fi
+}
+
while read f; do
case "$f" in
$VMLINUZ_PREFIX-[0-9].*-*-*)
@@ -107,10 +129,13 @@ while read f; do
$MODULES_PREFIX/*-*-*/*/*.ko*)
handle_module "$f"
;;
+ $UCODE_PREFIX/*-ucode/*)
+ handle_ucode "$f"
+ ;;
esac
done
-if [ -n "$kernel_versions_handled" -a "$INITRD_AUTOUPDATE" = all ]; then
+if [ -n "$kernel_versions_handled" -o -n "$ucode_handled" ] && [ "$INITRD_AUTOUPDATE" = all ]; then
set +f
ls -c $VMLINUZ_PREFIX-[0-9].*-*-* 2> /dev/null | while read f; do
[ "$f" != "$(readlink -e /boot/vmlinuz)" ] ||
--
2.10.4
next prev parent reply other threads:[~2017-09-06 12:09 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-04 11:56 Konstantin Lepikhov
2017-09-04 16:01 ` Dmitry V. Levin
2017-09-04 19:18 ` Konstantin Lepikhov
2017-09-04 21:35 ` Dmitry V. Levin
2017-09-06 12:09 ` Konstantin Lepikhov [this message]
2017-09-06 13:37 ` Dmitry V. Levin
2017-09-06 22:03 ` Konstantin Lepikhov
2017-09-07 6:37 ` Dmitry V. Levin
2017-09-07 7:47 ` Konstantin Lepikhov
2017-09-07 9:28 ` Dmitry V. Levin
2017-09-07 10:17 ` Konstantin Lepikhov
2017-09-08 21:01 ` Dmitry V. Levin
2017-09-08 22:06 ` Konstantin Lepikhov
2017-11-22 11:23 ` Mikhail Efremov
2017-11-23 11:55 ` Konstantin Lepikhov
2017-11-23 13:53 ` Sergey Afonin
2017-11-23 13:56 ` Mikhail Efremov
2017-11-23 14:22 ` Konstantin Lepikhov
2017-11-23 16:19 ` Mikhail Efremov
2017-11-23 18:15 ` Dmitry V. Levin
2017-11-23 18:19 ` Michael Shigorin
2017-11-24 8:46 ` Sergey Afonin
2017-11-24 9:58 ` Alexey Gladkov
2017-11-23 17:10 ` Sergey Y. Afonin
2017-11-23 18:08 ` Michael Shigorin
2017-11-23 18:10 ` Anton Farygin
2017-11-23 18:24 ` Sergey Y. Afonin
2017-11-23 23:06 ` Konstantin Lepikhov
2017-11-23 23:41 ` Dmitry V. Levin
2017-11-24 0:43 ` Alexey Gladkov
2017-11-24 1:41 ` Dmitry V. Levin
2017-12-05 13:48 ` Alexey Gladkov
2017-11-24 4:37 ` [devel] Q: agp modules in initrd ? Anton Farygin
2017-11-24 10:06 ` Alexey Gladkov
2017-11-24 10:32 ` Anton Farygin
2017-11-24 11:15 ` Alexey Gladkov
2017-11-24 11:25 ` Anton Farygin
2017-11-24 12:44 ` Alexey Gladkov
2017-11-24 13:10 ` Anton Farygin
2017-11-24 15:04 ` Alexey Gladkov
2017-11-24 15:07 ` Anton Farygin
2017-11-24 15:47 ` Mikhail Efremov
2017-11-24 16:04 ` Anton Farygin
2017-11-24 16:20 ` Mikhail Efremov
2017-11-24 16:21 ` Anton Farygin
2017-11-24 17:38 ` Mikhail Efremov
2017-11-24 11:44 ` Konstantin Lepikhov
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