From: Sergey Vlasov <vsu@altlinux.ru>
To: community@lists.altlinux.org
Subject: Re: [Comm] ALT Desktop 4.1 kernel-std-pae =5 2848B 4 Gb ?#
Date: Sun, 22 Feb 2009 19:50:45 +0300
Message-ID: <20090222165045.GA14209@atlas.home> (raw)
In-Reply-To: <49A16D4E.5090802@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1854 bytes --]
On Sun, Feb 22, 2009 at 05:20:46PM +0200, ZiL-130 wrote:
>> Покажите ещё на всякий случай dmesg | head -n40;
>> хотя, судя по
>> обсуждению http://forum.ixbt.com/print/0017/030934.html, это
>> проблемы BIOS, которые Samsung не хочет
>> чинить.
>>
> Вот вывод:
> ~]$ dmesg | head -n40
> Initializing cgroup subsys cpuset
> Initializing cgroup subsys cpu
> Linux version 2.6.25-std-pae-alt8.M41.4 (builder@apiary.int.altlinux.org)
> (gcc v
> ersion 4.1.2 20070626 (ALT Linux, build 4.1.2-alt2)) #1 SMP Sat Dec 6
> 15:55:58 M
> SK 2008
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
> BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000dc000 - 00000000000e0000 (reserved)
> BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 00000000cfe90000 (usable)
> BIOS-e820: 00000000cfe90000 - 00000000cfe9b000 (ACPI data)
> BIOS-e820: 00000000cfe9b000 - 00000000cfe9d000 (ACPI NVS)
> BIOS-e820: 00000000cfe9d000 - 00000000d0000000 (reserved)
> BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
> BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
> 2430MB HIGHMEM available.
> 896MB LOWMEM available.
В данном случае ядро использует всю память, о наличии которой сообщает
BIOS, однако в таблицах BIOS нет информации о памяти, перенесённой
в адреса выше 4 ГБ - либо из-за того, что чип RS600ME не умеет делать
это в принципе (документации по нему в открытом доступе нет), либо
из-за ограничений в используемой версии BIOS. Возможно, какая-то
часть "потерянной" памяти всё-таки используется как видеопамять
(опять-таки неизвестно, как в этом отношении работает RS600ME).
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2009-02-22 16:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-21 20:04 [Comm] ALT Desktop 4.1 kernel-std-pae не видит 4 Gb ОЗУ ZiL-130
2009-02-22 9:01 ` Sergey Vlasov
2009-02-22 15:20 ` [Comm] ALT Desktop 4.1 kernel-std-pae =5 2848B 4 Gb \x17# ZiL-130
2009-02-22 16:50 ` Sergey Vlasov [this message]
2009-02-22 15:43 ` ZiL-130
2009-02-22 16:04 ` Alexey Borisenkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090222165045.GA14209@atlas.home \
--to=vsu@altlinux.ru \
--cc=community@lists.altlinux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
ALT Linux Community general discussions
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/community/0 community/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 community community/ http://lore.altlinux.org/community \
mandrake-russian@linuxteam.iplabs.ru community@lists.altlinux.org community@lists.altlinux.ru community@lists.altlinux.com
public-inbox-index community
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.community
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git