Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1182188 > unrolled thread

Re: PCI devices (buses?) and 3GB of RAM lost with 4.2rc1

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  Re: PCI devices (buses?) and 3GB of RAM lost with 4.2rc1 Stefan Seyfried <stefan.seyfried@googlemail.com> - 2015-07-11 19:20 +0200

#1182188 — Re: PCI devices (buses?) and 3GB of RAM lost with 4.2rc1

Am 08.07.2015 um 22:09 schrieb Stefan Seyfried:
> this is on a Thinkpad X200s, 5 years old and working fine, until 4.2rc1
> came along.
> 
> With that booted, I do not have a WiFi card anymore, it doesn't even
> appear in "lspci" output.

> From diffing the dmesg's, it also looks like I lost some of my RAM:
> 
> -Memory: 8050048K/8280176K available (6401K kernel code, 980K rwdata,
> 4864K rodata, 1532K init, 1516K bss, 230128K reserved, 0K cma-reserved)
> +Memory: 5104620K/8280176K available (6823K kernel code, 1096K rwdata,
> 3220K rodata, 1556K init, 1520K bss, 227792K reserved, 0K cma-reserved)

This was only a one-off thing, it looks like the hardware was confused
when first booting 4.2-rc1
(I found out when I wanted to bisect it, all the kernels I built did
just work, and then I finally booted the distro-kernel again and it also
worked :-)

So everything is fine, sorry for the noise.
-- 
-- 
Stefan Seyfried
Linux Consultant & Developer
Mail: seyfried@b1-systems.de GPG Key: 0x731B665B

B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web