Linux Mint: o Hibernate não funciona

Question

Eu tentei hibernar várias vezes no meu Linux Mint 14. Ele não parece funcionar. Eu adicionei alguns log que eu acho que pode ser útil. Alguém pode me ajudar a diagnosticar o problema?

modelo de laptop:     I: TOSHIBA Satellite R630 / PC portátil, BIOS versão 1.90 02/24/2011

/ var / log / syslog

Feb 21 21:21:51 kernel: [ 3526.006366] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff]
Feb 21 21:21:51 kernel: [ 3526.006372] PM: Marking nosave pages: [mem 0xb70d0000-0xffffffff]
Feb 21 21:21:51 kernel: [ 3526.007297] PM: Marking nosave pages: [mem 0x1fc000000-0x1ffffffff]
Feb 21 21:21:51 kernel: [ 3526.007556] PM: Basic memory bitmaps created
Feb 21 21:23:00 kernel: imklog 5.8.6, log source = /proc/kmsg started.


Feb 21 21:23:00 kernel: [    7.877813] EXT4-fs (sda5): INFO: recovery required on readonly filesystem
Feb 21 21:23:00 kernel: [    7.877817] EXT4-fs (sda5): write access will be enabled during recovery
Feb 21 21:23:00 kernel: [    8.833136] EXT4-fs (sda5): orphan cleanup on readonly fs
Feb 21 21:23:00 kernel: [    8.833146] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 262260
Feb 21 21:23:00 kernel: [    8.833177] EXT4-fs (sda5): ext4_orphan_cleanup: deleting unreferenced inode 262215
Feb 21 21:23:00 kernel: [    8.833216] EXT4-fs (sda5): 2 orphan inodes deleted
Feb 21 21:23:00 kernel: [    8.833217] EXT4-fs (sda5): recovery complete
Feb 21 21:23:00 kernel: [    8.920573] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
Feb 21 21:23:00 kernel: [   19.912627] Adding 14680060k swap on /dev/mapper/vgroup1-swap.  Priority:-1 extents:1 across:14680060k 

módulo de hibernação:

$ dpkg -l | g pm-utils
ii  pm-utils                                    1.4.1-9                                   all          utilities and scripts for power management

trocar

# swap on logical volume
/dev/vgroup1/swap                         none            swap    sw              0       0


Disk /dev/mapper/vgroup1-swap: 15.0 GB, 15032385536 bytes
255 heads, 63 sectors/track, 1827 cylinders, total 29360128 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

/var/log/pm_suspend.log

Thu Feb 21 21:21:50 GMT 2013: Running hooks for hibernate.
Running hook /usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate:
/usr/lib/pm-utils/sleep.d/000kernel-change hibernate hibernate: success.
Running hook /usr/lib/pm-utils/sleep.d/00logging hibernate hibernate:
...
/etc/pm/sleep.d/10_unattended-upgrades-hibernate hibernate hibernate: success.
Running hook /usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate:
Having NetworkManager put all interaces to sleep...Failed.
...
/usr/lib/pm-utils/sleep.d/55NetworkManager hibernate hibernate: success.
Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant hibernate hibernate:
Failed to connect to wpa_supplicant - wpa_ctrl_open: No such file or directory

    

Answer 1

Eu tenho problemas semelhantes com o Xubuntu e o serviço wpa_supplicant, basicamente, se eu suspendo / hibernar uma vez, ele funciona, se eu tentar uma segunda vez (sem reiniciar) ele trava, eu entendo essa mensagem, então ele retorna ao login .

Acontece que há um bug com essa parte do Network Manager , Felizmente há uma solução / correção:

Running hook /usr/lib/pm-utils/sleep.d/55NetworkManager resume suspend_hybrid: Having NetworkManager wake interfaces back up...Failed.

Looking at the script is uses org.freedesktop.NetworkManager.sleep and org.freedesktop.NetworkManager.wake.

Calling this results in errors like this: % sudo dbus-send --print-reply --system --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager.sleep Error org.freedesktop.DBus.Error.UnknownMethod: Method "sleep" with signature "" on interface "org.freedesktop.NetworkManager" doesn't exist

According to the documentation [1], the interface is different / has changed.

The correct usage would be to call org.freedesktop.NetworkManager.Sleep with a boolean value, like:

sudo dbus-send --print-reply --system --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager.Sleep boolean:true

Então modifique o arquivo: gksudo gedit /usr/lib/pm-utils/sleep.d/55NetworkManager

Encontre a parte que diz:

org.freedesktop.NetworkManager.sleep

e mude para

org.freedesktop.Networkmanager.Sleep boolean:true

Em seguida, encontre a parte que diz

org.freedesktop.NetworkManager.wake e mude para

org.freedesktop.NetworkManager.Sleep boolean:false

Não tenho certeza se isso funcionará para você ... mas vale a pena tentar!