From: Yao Fei Zhu <walkinair@cn.ibm.com>
To: walkinair@cn.ibm.com
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, havelblue@us.ibm.com
Subject: Re: Swap file or device can't be recognized by kernel built with 64K pages.
Date: Wed, 30 Aug 2006 13:05:59 +0800 [thread overview]
Message-ID: <44F51CB7.4010504@cn.ibm.com> (raw)
In-Reply-To: <44F50940.1010204@cn.ibm.com>
Yao Fei Zhu wrote:
> Problem description:
> swap file or device can't be recognized by kernel built with 64K pages.
>
> Hardware Environment:
> Machine type (p650, x235, SF2, etc.): B70+
> Cpu type (Power4, Power5, IA-64, etc.): POWER5+
> Software Environment:
> OS : SLES10 GMC
> Kernel: 2.6.18-rc5
> Additional info:
>
> tc1:~ # uname -r
> 2.6.18-rc5-ppc64
>
> tc1:~ # zcat /proc/config.gz | grep 64K
> CONFIG_PPC_64K_PAGES=y
>
> tc1:~ # mkswap ./swap.file
> Assuming pages of size 65536 (not 4096)
> Setting up swapspace version 0, size = 4294901 kB
Should use mkswap -v1 to create a new style swap area.
>
> tc1:~ # swapon ./swap.file
> swapon: ./swap.file: Invalid argument
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe
> linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
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> Please read the FAQ at http://www.tux.org/lkml/
>
WARNING: multiple messages have this Message-ID (diff)
From: Yao Fei Zhu <walkinair@cn.ibm.com>
To: walkinair@cn.ibm.com
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, havelblue@us.ibm.com
Subject: Re: Swap file or device can't be recognized by kernel built with 64K pages.
Date: Wed, 30 Aug 2006 13:05:59 +0800 [thread overview]
Message-ID: <44F51CB7.4010504@cn.ibm.com> (raw)
In-Reply-To: <44F50940.1010204@cn.ibm.com>
Yao Fei Zhu wrote:
> Problem description:
> swap file or device can't be recognized by kernel built with 64K pages.
>
> Hardware Environment:
> Machine type (p650, x235, SF2, etc.): B70+
> Cpu type (Power4, Power5, IA-64, etc.): POWER5+
> Software Environment:
> OS : SLES10 GMC
> Kernel: 2.6.18-rc5
> Additional info:
>
> tc1:~ # uname -r
> 2.6.18-rc5-ppc64
>
> tc1:~ # zcat /proc/config.gz | grep 64K
> CONFIG_PPC_64K_PAGES=y
>
> tc1:~ # mkswap ./swap.file
> Assuming pages of size 65536 (not 4096)
> Setting up swapspace version 0, size = 4294901 kB
Should use mkswap -v1 to create a new style swap area.
>
> tc1:~ # swapon ./swap.file
> swapon: ./swap.file: Invalid argument
>
>
> -
> 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/
>
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next prev parent reply other threads:[~2006-08-30 5:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-30 3:42 Swap file or device can't be recognized by kernel built with 64K pages Yao Fei Zhu
2006-08-30 3:42 ` Yao Fei Zhu
2006-08-30 5:05 ` Yao Fei Zhu [this message]
2006-08-30 5:05 ` Yao Fei Zhu
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