From: Yao Fei Zhu <walkinair@cn.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, havelblue@us.ibm.com
Subject: Swap file or device can't be recognized by kernel built with 64K pages.
Date: Wed, 30 Aug 2006 11:42:56 +0800 [thread overview]
Message-ID: <44F50940.1010204@cn.ibm.com> (raw)
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
tc1:~ # swapon ./swap.file
swapon: ./swap.file: Invalid argument
WARNING: multiple messages have this Message-ID (diff)
From: Yao Fei Zhu <walkinair@cn.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, havelblue@us.ibm.com
Subject: Swap file or device can't be recognized by kernel built with 64K pages.
Date: Wed, 30 Aug 2006 11:42:56 +0800 [thread overview]
Message-ID: <44F50940.1010204@cn.ibm.com> (raw)
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
tc1:~ # swapon ./swap.file
swapon: ./swap.file: Invalid argument
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next reply other threads:[~2006-08-30 3:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-30 3:42 Yao Fei Zhu [this message]
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 5:05 ` Yao Fei Zhu
2006-08-30 5:05 ` Yao Fei Zhu
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