Hi,
On Saturday, 3 February 2007 23:10, Tim Dijkstra wrote:
> Hi,
>
> I'm testing to see if I can suspend/resume using a swap file. I have
> created a swap file on one of my (lvm) partitions and have the
> the following lines in my config file (which I got with swap-offset):
>
> resume device = /dev/mapper/vg_cs-local
> resume offset = 12979490
>
> s2disk refuses to suspend however, because in the function
>
> static inline int set_swap_file(int dev, dev_t blkdev, loff_t offset)
> .
> .
> error = ioctl(dev, SNAPSHOT_SET_SWAP_AREA, &swap);
>
> Sets errno to 25.
This is ENOTTY, so it means that the kernel doesn't implement the call.
> This is on a 2.6.19.2 kernel btw. Am I doing something wrong?
Sorry, my fault (memory doesn't serve me right, apparently). The support
for swap files will be included in 2.6.20 for the first time. Currently it's
only in -mm and -rc kernels.
Greetings,
Rafael
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