Kernel module acpi_sbs not found

[Pascal d'Hermilly]

Running suspend to ram manually and resuming in 8.10 Intrepid gives the following results:

root@pascal-laptop:/home/pascal# /etc/acpi/sleep.sh force
cat: /etc/network/run/ifstate: No such file or directory
cat: /etc/network/run/ifstate: No such file or directory
 * Shutting down ALSA... [ OK ]
 * Saving the system clock
Function not supported
Function not supported
 * Setting the system clock
 * Setting up ALSA... [ OK ]
FATAL: Module acpi_sbs not found.
FATAL: Module acpi_sbs not found.

[mehturt (mehturt)]

I see the same problem on 8.10 and my Dell D630.
However the suspend/resume works fine.

[Arnaldo Mandel (am-ime)]

I see the same problem. The core problem seems to be this:

hutzpa:/home/am# echo mem >/sys/power/state
bash: echo: write error: No such device or address
hutzpa:/home/am# ll /sys/power/state
-rw-r--r-- 1 root root 4096 2009-01-22 08:19 /sys/power/state
hutzpa:/home/am# uname -a
Linux hutzpa 2.6.27-9-generic #1 SMP Thu Nov 20 21:57:00 UTC 2008 i686 GNU/Linux

Here is the correspondent part of syslog, when I execute
/etc/acpi/sleep.sh force

Jan 22 08:29:26 hutzpa kernel: [ 874.547256] PM: Entering mem sleep
Jan 22 08:29:26 hutzpa kernel: [ 874.547258] Suspending console(s) (use no_console_suspend to debug)
Jan 22 08:29:26 hutzpa kernel: [ 874.548013] pci 0000:00:02.0: PCI INT A disabled
Jan 22 08:29:26 hutzpa kernel: [ 874.564295] ACPI: Transitioning device [OVGA] to D3
Jan 22 08:29:26 hutzpa kernel: [ 874.580059] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 22 08:29:26 hutzpa kernel: [ 874.739602] sd 0:0:0:0: [sda] Stopping disk
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] mmc0: Reset 0x1 never completed.
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: ============== REGISTER DUMP ==============
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Sys addr: 0x00000000 | Version: 0x00000400
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Present: 0x00020000 | Host ctl: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Power: 0x00000000 | Blk gap: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Wake-up: 0x00000000 | Clock: 0x00008007
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Int enab: 0x00000000 | Sig enab: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: Caps: 0x01c021a1 | Max curr: 0x00000040
Jan 22 08:29:26 hutzpa kernel: [ 875.784605] sdhci: ===========================================
Jan 22 08:29:26 hutzpa kernel: [ 875.880760] ACPI handle has no context!
Jan 22 08:29:26 hutzpa kernel: [ 875.880773] sdhci-pci 0000:0b:04.2: PCI INT C disabled
Jan 22 08:29:26 hutzpa kernel: [ 875.880783] ACPI handle has no context!
Jan 22 08:29:26 hutzpa kernel: [ 875.901146] ACPI handle has no context!
Jan 22 08:29:26 hutzpa kernel: [ 875.996226] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.012159] uhci_hcd 0000:00:1d.2: PCI INT C disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.012232] uhci_hcd 0000:00:1d.1: PCI INT B disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.012305] uhci_hcd 0000:00:1d.0: PCI INT A disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.029350] HDA Intel 0000:00:1b.0: PCI INT A disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.029434] ACPI handle has no context!
Jan 22 08:29:26 hutzpa kernel: [ 876.044178] ehci_hcd 0000:00:1a.7: PCI INT C disabled
Jan 22 08:29:26 hutzpa kernel: [ 876.060143] uhci_hcd 0000:00:1a.2: PCI INT C disabled...

[Arnaldo Mandel (am-ime)]

Now it works! Both suspend and hibernate work!

Major change since my last report:

    hutzpa:/home/am# uname -a
    Linux hutzpa 2.6.27-11-generic #1 SMP Thu Jan 29 19:24:39 UTC 2009 i686 GNU/Linux

The weird message I reported earlier:

    hutzpa:/home/am# echo mem >/sys/power/state
    bash: echo: write error: No such device or address

is no more.

I had answered the poll as "Too buggy to try any more", but retried today as per Albert's request for more complete bug reports. Wether the fix is permanent or a quirk of whatever else I messed around is not clear yet.

[Leann Ogasawara (leannogasawara)]

Pascal, since you are the original bug reporter, can you comment if this is still and issue with the latest 2.6.28-11 kernel available in the Jaunty 9.04 Beta release - http://www.ubuntu.com/testing/jaunty/beta . You should be able to test suspend using a LiveCD. If the issue remains, please take a look at https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume and report back your results. Thanks in advance.

[kernel-janitor (kernel-janitor)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

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