Bonne idée, sauf que je suis vraiment vraiment novice et pour qu’une erreur me saute aux yeux…
Voilà ce qu’il se passe.
Avec un terminal, aucun problème. Extrait de /var/log/syslog :
Oct 19 14:18:25 so6-laptop kernel: [ 3219.049885] Syncing filesystems ... done.
Oct 19 14:18:25 so6-laptop kernel: [ 3219.052449] Freezing user space processes ... (elapsed 0.00 seconds) done.
Oct 19 14:18:25 so6-laptop kernel: [ 3219.057322] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Oct 19 14:18:25 so6-laptop kernel: [ 3219.058061] PM: Preallocating image memory... done (allocated 66401 pages)
Oct 19 14:18:25 so6-laptop kernel: [ 3220.681216] PM: Allocated 265604 kbytes in 1.62 seconds (163.95 MB/s)
Oct 19 14:18:25 so6-laptop kernel: [ 3220.681228] Suspending console(s) (use no_console_suspend to debug)
Oct 19 14:18:25 so6-laptop kernel: [ 3220.682050] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Oct 19 14:18:25 so6-laptop kernel: [ 3220.683059] pci 0000:01:00.0: PCI INT A disabled
Oct 19 14:18:25 so6-laptop kernel: [ 3220.683432] VIA 82xx Modem 0000:00:11.6: PCI INT C disabled
Oct 19 14:18:25 so6-laptop kernel: [ 3220.696684] VIA 82xx Audio 0000:00:11.5: PCI INT C disabled
Oct 19 14:18:25 so6-laptop kernel: [ 3220.712280] pata_via 0000:00:11.1: can't derive routing for PCI INT A
Oct 19 14:18:25 so6-laptop kernel: [ 3220.732129] cb710 0000:00:09.1: PCI INT B disabled
Oct 19 14:18:25 so6-laptop kernel: [ 3220.748240] PM: freeze of devices complete after 66.390 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3220.748904] PM: late freeze of devices complete after 0.652 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3220.749338] ACPI: Preparing to enter system sleep state S4
Oct 19 14:18:25 so6-laptop kernel: [ 3220.773115] PM: Saving platform NVS memory
Oct 19 14:18:25 so6-laptop kernel: [ 3220.773423] Disabling non-boot CPUs ...
Oct 19 14:18:25 so6-laptop kernel: [ 3220.773580] PM: Creating hibernation image:
Oct 19 14:18:25 so6-laptop kernel: [ 3220.776026] PM: Need to copy 53104 pages
Oct 19 14:18:25 so6-laptop kernel: [ 3220.776026] PM: Restoring platform NVS memory
Oct 19 14:18:25 so6-laptop kernel: [ 3220.776026] ACPI: Waking up from system sleep state S4
Oct 19 14:18:25 so6-laptop kernel: [ 3220.793139] PM: early restore of devices complete after 0.905 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3220.984209] PM: restore of drv:battery dev:PNP0C0A:00 complete after 152.069 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3221.124076] PM: restore of drv:yenta_cardbus dev:0000:00:09.0 complete after 139.703 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3221.124118] cb710 0000:00:09.1: PCI INT B -> Link[LNKB] -> GSI 7 (level, low) -> IRQ 7
Oct 19 14:18:25 so6-laptop kernel: [ 3221.182092] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[5] MMIO=[fedff800-fedfffff] Max Packet=[2048] IR/IT contexts=[4/8]
Oct 19 14:18:25 so6-laptop kernel: [ 3221.189344] usb usb2: root hub lost power or was reset
Oct 19 14:18:25 so6-laptop kernel: [ 3221.189401] usb usb3: root hub lost power or was reset
Oct 19 14:18:25 so6-laptop kernel: [ 3221.189428] usb usb1: root hub lost power or was reset
Oct 19 14:18:25 so6-laptop kernel: [ 3221.189473] pata_via 0000:00:11.1: can't derive routing for PCI INT A
Oct 19 14:18:25 so6-laptop kernel: [ 3221.193305] VIA 82xx Audio 0000:00:11.5: PCI INT C -> Link[LNKC] -> GSI 5 (level, low) -> IRQ 5
Oct 19 14:18:25 so6-laptop kernel: [ 3221.195890] VIA 82xx Modem 0000:00:11.6: PCI INT C -> Link[LNKC] -> GSI 5 (level, low) -> IRQ 5
Oct 19 14:18:25 so6-laptop kernel: [ 3221.201661] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Oct 19 14:18:25 so6-laptop kernel: [ 3221.201783] pci 0000:01:00.0: power state changed by ACPI to D0
Oct 19 14:18:25 so6-laptop kernel: [ 3221.201845] pci 0000:01:00.0: power state changed by ACPI to D0
Oct 19 14:18:25 so6-laptop kernel: [ 3221.201864] pci 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
Oct 19 14:18:25 so6-laptop kernel: [ 3221.332102] PM: restore of drv:usb dev:usb1 complete after 129.692 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3221.332895] sd 0:0:0:0: [sda] Starting disk
Oct 19 14:18:25 so6-laptop kernel: [ 3221.368483] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
Oct 19 14:18:25 so6-laptop kernel: [ 3221.368497] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
Oct 19 14:18:25 so6-laptop kernel: [ 3221.369361] ata1.00: ACPI cmd 91/00:00:00:00:00:a0 (INITIALIZE DEVICE PARAMETERS) rejected by device (Stat=0x51 Err=0x04)
Oct 19 14:18:25 so6-laptop kernel: [ 3221.424632] ata1.00: configured for UDMA/100
Oct 19 14:18:25 so6-laptop kernel: [ 3221.480630] ata1.00: configured for UDMA/100
Oct 19 14:18:25 so6-laptop kernel: [ 3221.480641] ata1: EH complete
Oct 19 14:18:25 so6-laptop kernel: [ 3221.522329] PM: restore of drv:sd dev:0:0:0:0 complete after 189.437 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3221.522556] PM: restore of devices complete after 706.184 msecs
Oct 19 14:18:25 so6-laptop kernel: [ 3221.532293] Restarting tasks ... done.
Oct 19 14:18:25 so6-laptop kernel: [ 3222.348650] ata2.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out
Oct 19 14:18:25 so6-laptop kernel: [ 3222.348660] ata2.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out
Oct 19 14:18:25 so6-laptop kernel: [ 3222.356480] ata2.00: configured for UDMA/33
Oct 19 14:18:25 so6-laptop kernel: [ 3222.364448] ata2.00: configured for UDMA/33
Oct 19 14:18:25 so6-laptop kernel: [ 3222.364456] ata2: EH complete
Avec un lanceur créé sur le bureau, l’ordi ne se met pas en hibernation. Un terminal me demande mon mot de passe, puis écran noir avec curseur blanc clignotant (et eventuellement message “looking for splash system… none”) et puis rien. Mais avec Ctrl+Alt+F1 je récupère une console, et je reviens en mode graphique ce qui m’évite l’extinction brutale du système, c’est déjà ça.
J’ai fait deux essais de suite et je copie l’extrait de /var/log/syslog :
[code]Oct 19 14:19:54 so6-laptop kernel: [ 3310.647258] PM: Marking nosave pages: 0000000000002000 - 0000000000006000
Oct 19 14:19:54 so6-laptop kernel: [ 3310.647273] PM: Marking nosave pages: 000000000009f000 - 0000000000100000
Oct 19 14:19:54 so6-laptop kernel: [ 3310.647286] PM: Basic memory bitmaps created
Oct 19 14:19:54 so6-laptop kernel: [ 3311.074729] PM: Basic memory bitmaps freed
Oct 19 14:21:11 so6-laptop acpid: client 879[0:0] has disconnected
Oct 19 14:21:46 so6-laptop acpid: client connected from 879[0:0]
Oct 19 14:21:46 so6-laptop acpid: 1 client rule loaded
Oct 19 14:26:21 so6-laptop kernel: [ 3698.353429] PM: Marking nosave pages: 0000000000002000 - 0000000000006000
Oct 19 14:26:21 so6-laptop kernel: [ 3698.353436] PM: Marking nosave pages: 000000000009f000 - 0000000000100000
Oct 19 14:26:21 so6-laptop kernel: [ 3698.353441] PM: Basic memory bitmaps created
Oct 19 14:26:22 so6-laptop kernel: [ 3699.237576] PM: Basic memory bitmaps freed
Oct 19 14:26:59 so6-laptop acpid: client 879[0:0] has disconnected
Oct 19 14:26:59 so6-laptop acpid: client connected from 879[0:0]
Oct 19 14:26:59 so6-laptop acpid: 1 client rule loaded
Oct 19 14:27:02 so6-laptop kernel: [ 3739.119531] PM: Marking nosave pages: 0000000000002000 - 0000000000006000
Oct 19 14:27:02 so6-laptop kernel: [ 3739.119539] PM: Marking nosave pages: 000000000009f000 - 0000000000100000
Oct 19 14:27:02 so6-laptop kernel: [ 3739.119544] PM: Basic memory bitmaps created
Oct 19 14:27:03 so6-laptop kernel: [ 3739.930378] PM: Basic memory bitmaps freed
Oct 19 14:27:12 so6-laptop acpid: client 879[0:0] has disconnected
Oct 19 14:27:12 so6-laptop acpid: client connected from 879[0:0]
Oct 19 14:27:12 so6-laptop acpid: 1 client rule loaded
Je suis trop ignorant! Rien ne me saute aux yeux! Pas le début d’une idée.
Le plus étrange c’est que l’autre lanceur que j’ai créé sur le bureau fonctionne parfaitement avec la commande: sudo 's2ram -fa 3’
ça me laisse fort perplexe. En tout cas il n’y a rien de grave. Peut-être en changeant la commande, en la forçant avec ‘–force’?
Aucune idée.