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Message-ID: <44F51CB7.4010504@cn.ibm.com> Date: Wed, 30 Aug 2006 13:05:59 +0800 From: Yao Fei Zhu <walkinair@...ibm.com> To: walkinair@...ibm.com CC: linux-kernel@...r.kernel.org, linux-mm@...ck.org, havelblue@...ibm.com Subject: Re: Swap file or device can't be recognized by kernel built with 64K pages. 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@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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