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Hello,
on my laptop suspend to disk is not working.
systemctl hibenate fails with
PM: Cannot find swap device, try swapon -a.
PM: Cannot get swap writer
My swap device is activated (see log below). I also reformated the swap partition and rebooted the system. So everthing seems to be ok. Anyone has an idea?
Regards frank
b 07 09:06:58 schleppi kdeinit5[558]: powerdevil: Got a valid offer for "DPMSControl"
Feb 07 09:08:18 schleppi kernel: PM: Hibernation mode set to 'platform'
Feb 07 09:08:30 schleppi kernel: PM: Syncing filesystems ... done.
Feb 07 09:08:30 schleppi kernel: PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
Feb 07 09:08:30 schleppi kernel: PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Feb 07 09:08:30 schleppi kernel: PM: Marking nosave pages: [mem 0xdf44d000-0x100001fff]
Feb 07 09:08:30 schleppi kernel: PM: Basic memory bitmaps created
Feb 07 09:08:30 schleppi kernel: PM: Preallocating image memory... done (allocated 604189 pages)
Feb 07 09:08:30 schleppi kernel: PM: Allocated 2416756 kbytes in 1.24 seconds (1948.99 MB/s)
Feb 07 09:08:30 schleppi kernel: PM: freeze of devices complete after 8470.340 msecs
Feb 07 09:08:30 schleppi kernel: PM: late freeze of devices complete after 0.621 msecs
Feb 07 09:08:30 schleppi kernel: PM: noirq freeze of devices complete after 1.158 msecs
Feb 07 09:08:30 schleppi kernel: PM: Saving platform NVS memory
Feb 07 09:08:30 schleppi kernel: PM: Creating hibernation image:
Feb 07 09:08:30 schleppi kernel: PM: Need to copy 412960 pages
Feb 07 09:08:30 schleppi kernel: PM: Normal pages needed: 412960 + 1024, available pages: 616051
Feb 07 09:08:30 schleppi kernel: PM: Hibernation image created (412960 pages copied)
Feb 07 09:08:30 schleppi kernel: PM: Restoring platform NVS memory
Feb 07 09:08:30 schleppi kernel: PM: noirq thaw of devices complete after 0.495 msecs
Feb 07 09:08:30 schleppi kernel: PM: early thaw of devices complete after 0.219 msecs
Feb 07 09:08:30 schleppi kernel: PM: thaw of devices complete after 782.770 msecs
Feb 07 09:08:30 schleppi kernel: PM: writing image.
Feb 07 09:08:30 schleppi kernel: PM: Cannot find swap device, try swapon -a.
Feb 07 09:08:30 schleppi kernel: PM: Cannot get swap writer
Feb 07 09:08:30 schleppi kernel: PM: Basic memory bitmaps freed
Feb 07 09:13:48 schleppi kernel: PM: Hibernation mode set to 'platform'
Feb 07 09:14:00 schleppi kernel: PM: Syncing filesystems ... done.
Feb 07 09:14:00 schleppi kernel: PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
Feb 07 09:14:00 schleppi kernel: PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Feb 07 09:14:00 schleppi kernel: PM: Marking nosave pages: [mem 0xdf44d000-0x100001fff]
Feb 07 09:14:00 schleppi kernel: PM: Basic memory bitmaps created
Feb 07 09:14:00 schleppi kernel: PM: Preallocating image memory... done (allocated 604192 pages)
Feb 07 09:14:00 schleppi kernel: PM: Allocated 2416768 kbytes in 1.26 seconds (1918.06 MB/s)
Feb 07 09:14:00 schleppi kernel: PM: freeze of devices complete after 8077.288 msecs
Feb 07 09:14:00 schleppi kernel: PM: late freeze of devices complete after 0.618 msecs
Feb 07 09:14:00 schleppi kernel: PM: noirq freeze of devices complete after 1.152 msecs
Feb 07 09:14:00 schleppi kernel: PM: Saving platform NVS memory
Feb 07 09:14:00 schleppi kernel: PM: Creating hibernation image:
Feb 07 09:14:00 schleppi kernel: PM: Need to copy 349789 pages
Feb 07 09:14:00 schleppi kernel: PM: Normal pages needed: 349789 + 1024, available pages: 679230
Feb 07 09:14:00 schleppi kernel: PM: Hibernation image created (349789 pages copied)
Feb 07 09:14:00 schleppi kernel: PM: Restoring platform NVS memory
Feb 07 09:14:00 schleppi kernel: PM: noirq thaw of devices complete after 0.591 msecs
Feb 07 09:14:00 schleppi kernel: PM: early thaw of devices complete after 0.258 msecs
Feb 07 09:14:00 schleppi kernel: PM: thaw of devices complete after 792.792 msecs
Feb 07 09:14:00 schleppi kernel: PM: writing image.
Feb 07 09:14:00 schleppi kernel: PM: Cannot find swap device, try swapon -a.
Feb 07 09:14:00 schleppi kernel: PM: Cannot get swap writer
Feb 07 09:14:00 schleppi kernel: PM: Basic memory bitmaps freed
Feb 07 09:17:55 schleppi kernel: PM: Hibernation mode set to 'platform'
Feb 07 09:18:07 schleppi kernel: PM: Syncing filesystems ... done.
Feb 07 09:18:07 schleppi kernel: PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
Feb 07 09:18:07 schleppi kernel: PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Feb 07 09:18:07 schleppi kernel: PM: Marking nosave pages: [mem 0xdf44d000-0x100001fff]
Feb 07 09:18:07 schleppi kernel: PM: Basic memory bitmaps created
Feb 07 09:18:07 schleppi kernel: PM: Preallocating image memory... done (allocated 604187 pages)
Feb 07 09:18:07 schleppi kernel: PM: Allocated 2416748 kbytes in 1.60 seconds (1510.46 MB/s)
Feb 07 09:18:07 schleppi kernel: PM: freeze of devices complete after 8088.042 msecs
Feb 07 09:18:07 schleppi kernel: PM: late freeze of devices complete after 0.622 msecs
Feb 07 09:18:07 schleppi kernel: PM: noirq freeze of devices complete after 1.189 msecs
Feb 07 09:18:07 schleppi kernel: PM: Saving platform NVS memory
Feb 07 09:18:07 schleppi kernel: PM: Creating hibernation image:
Feb 07 09:18:07 schleppi kernel: PM: Need to copy 416026 pages
Feb 07 09:18:07 schleppi kernel: PM: Normal pages needed: 416026 + 1024, available pages: 612986
Feb 07 09:18:07 schleppi kernel: PM: Hibernation image created (416026 pages copied)
Feb 07 09:18:07 schleppi kernel: PM: Restoring platform NVS memory
Feb 07 09:18:07 schleppi kernel: PM: noirq thaw of devices complete after 0.592 msecs
Feb 07 09:18:07 schleppi kernel: PM: early thaw of devices complete after 0.203 msecs
Feb 07 09:18:07 schleppi kernel: PM: thaw of devices complete after 810.550 msecs
Feb 07 09:18:07 schleppi kernel: PM: writing image.
Feb 07 09:18:07 schleppi kernel: PM: Cannot find swap device, try swapon -a.
Feb 07 09:18:07 schleppi kernel: PM: Cannot get swap writer
Feb 07 09:18:07 schleppi kernel: PM: Basic memory bitmaps freed
Feb 07 09:19:46 schleppi kernel: tpm_tis 00:05: 1.2 TPM (device-id 0x2001, rev-id 48)
Feb 07 09:19:46 schleppi kernel: tpm_tis 00:05: Adjusting TPM timeout parameters.
Feb 07 09:19:46 schleppi kernel: iwlwifi 0000:0c:00.0: can't disable ASPM; OS doesn't have ASPM control
Feb 07 09:19:51 schleppi kdeinit5[561]: powerdevil: Got a valid offer for "DPMSControl"
Feb 07 09:20:23 schleppi kernel: PM: Hibernation mode set to 'platform'
Feb 07 09:20:35 schleppi kernel: PM: Syncing filesystems ... done.
Feb 07 09:20:35 schleppi kernel: PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
Feb 07 09:20:35 schleppi kernel: PM: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Feb 07 09:20:35 schleppi kernel: PM: Marking nosave pages: [mem 0xdf44d000-0x100001fff]
Feb 07 09:20:35 schleppi kernel: PM: Basic memory bitmaps created
Feb 07 09:20:35 schleppi kernel: PM: Preallocating image memory... done (allocated 604181 pages)
Feb 07 09:20:35 schleppi kernel: PM: Allocated 2416724 kbytes in 1.03 seconds (2346.33 MB/s)
Feb 07 09:20:35 schleppi kernel: PM: freeze of devices complete after 8505.692 msecs
Feb 07 09:20:35 schleppi kernel: PM: late freeze of devices complete after 0.580 msecs
Feb 07 09:20:35 schleppi kernel: PM: noirq freeze of devices complete after 1.144 msecs
Feb 07 09:20:35 schleppi kernel: PM: Saving platform NVS memory
Feb 07 09:20:35 schleppi kernel: PM: Creating hibernation image:
Feb 07 09:20:35 schleppi kernel: PM: Need to copy 410179 pages
Feb 07 09:20:35 schleppi kernel: PM: Normal pages needed: 410179 + 1024, available pages: 618828
Feb 07 09:20:35 schleppi kernel: PM: Hibernation image created (410179 pages copied)
Feb 07 09:20:35 schleppi kernel: PM: Restoring platform NVS memory
Feb 07 09:20:35 schleppi kernel: PM: noirq thaw of devices complete after 0.542 msecs
Feb 07 09:20:35 schleppi kernel: PM: early thaw of devices complete after 0.251 msecs
Feb 07 09:20:35 schleppi kernel: PM: thaw of devices complete after 789.581 msecs
Feb 07 09:20:35 schleppi kernel: PM: writing image.
Feb 07 09:20:35 schleppi kernel: PM: Cannot find swap device, try swapon -a.
Feb 07 09:20:35 schleppi kernel: PM: Cannot get swap writer
Feb 07 09:20:35 schleppi kernel: PM: Basic memory bitmaps freed
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frank@schleppi:~ $ free -m
gesamt benutzt frei gemns. Puffer/Cache verfügbar
Speicher: 3881 827 2352 10 702 2779
Swap: 7718 119 7599
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frank@schleppi:~ $ cat /etc/fstab | grep swap
/dev/sdb5 none swap defaults 0 0
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frank@schleppi:~ $ swapon
NAME TYPE SIZE USED PRIO
/dev/sdb5 partition 7,6G 119,5M -1
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frank@schleppi:~ $ uname -a
Linux schleppi 3.18.5-1-ARCH #1 SMP PREEMPT Fri Jan 30 07:31:50 CET 2015 x86_64 GNU/Linux
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Just as a trial and error, perhaps try using the UUID in fstab instead? See if that helps? I couldn't resist posting as you have a wonderful name.
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Just as a trial and error, perhaps try using the UUID in fstab instead? See if that helps? I couldn't resist posting as you have a wonderful name.
you also have a wonderfull name :-) But joke aside, maybe it depends on my ssd which got crashed yesterday. I will look at that when I've got a working arch linux system again...
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What's the output of "cat /proc/cmdline"?
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