Re: swsusp fails with "FATAL: cannot find swap device, try swapon -a!"

[Carl-Daniel Hailfinger <c-d.hailfinger.devel.2005-hi6Y0CQ0nG0@public.gmane.org>]

Pavel Machek schrieb:
> Hi!
> 
> 
>>since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk
>>fails on my machine. dmesg excerpt:
>>
>>[...]
>>Adding 530104k swap on /dev/hda6.  Priority:42 extents:1
>>[...]
>>PM: suspend-to-disk mode set to 'shutdown'
>>Stopping tasks: ===================================================|
>>Freeing memory... done (60654 pages freed)
>>PM: Attempting to suspend to disk.
>>PM: snapshotting memory.
>>swsusp: FATAL: cannot find swap device, try swapon -a!
>>PCI: Setting latency timer of device 0000:00:1d.0 to 64
>>PCI: Setting latency timer of device 0000:00:1d.1 to 64
>>PCI: Setting latency timer of device 0000:00:1d.2 to 64
>>PCI: cache line size of 32 is not supported by device 0000:00:1d.7
>>ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004
>>ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5
>>ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5
>>PCI: Setting latency timer of device 0000:00:1f.5 to 64
>>eth0: link down
>>ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5
>>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
>>Restarting tasks... done
>>[...]
>>
>>And I have absolutely no idea what's going wrong. Kernel is vanilla
>>bk tree from 10 days ago. .config is similar to SUSE .config, but I
>>left out some drivers I don't need.
>>
>>Any idea what could be wrong with my setup?
> 
> 
> And you have resume= on command line, right? CONFIG_..._STD_PARTITION
> should not be required, but I have it set like this:
> 
> pavel@amd:~$ cat /proc/cmdline
> root=/dev/hda4 resume=/dev/hda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps
> pavel@amd:~$ grep hda1 /usr/src/linux/.config
> CONFIG_PM_STD_PARTITION="/dev/hda1"
> pavel@amd:~$

cat /proc/cmdline
root=/dev/hda5 selinux=0 video=vesa:off resume=/dev/hda6 desktop elevator=as console=ttyS0,115200n8 console=tty0

And CONFIG_PM_STD_PARTITION was not set. I'll retry with it being set
to "/dev/hda6" and report back.

Regards,
Carl-Daniel
-- 
http://www.hailfinger.org/


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