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
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 [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>