Ubuntu
acpi-support package

X60s doesn't always resume properly if power state switches

Bug #68693 reported by Gregory Oschwald on 2006-10-27

This bug report is a duplicate of: Bug #84455: ondemand cpu governor prevents resume from RAM on X60s. Edit Remove

	Status	Importance	Assigned to
acpi-support (Ubuntu)	New	Undecided	Unassigned
linux (Ubuntu)	Incomplete	Undecided	Unassigned
linux-source-2.6.17 (Ubuntu)	Won't Fix	Undecided	Unassigned

Bug Description

Binary package hint: acpi-support

If I suspend my Thinkpad X60s to memory when running on AC and unplug it before resuming, it often does not resume properly. The machine will turn on but the screen won't, and the green moon continues to blink. If I am able to plug it in, I can usually get it to finish resuming by switching back and forth between AC and battery a couple of times. Otherwise I have to reboot.

Tags:

Revision history for this message

Gregory Oschwald (osch0001) wrote on 2006-11-02:

I should also mention that this happens if I am running on battery, suspend, switch to AC, and resume.

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Timothy Smith (tas50) wrote on 2006-11-03:

Can you attach the output of lspci

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Gregory Oschwald (osch0001) wrote on 2006-11-03:

lspci output Edit (20.5 KiB, text/plain)

Here is the lspci output. This also happened with Breezy. I did a fresh install for Edgy (keeping my home directory), so I don't think it is due to any configuration that I have done.

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Timothy Smith (tas50) wrote on 2006-11-04:

Marking this as a duplicate, because this machine is also having problems resuming from suspend on an Intel video chipset.

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Gregory Oschwald (osch0001) wrote on 2006-11-26:

I am starting to doubt that my bug is the same as the Intel video bug that it is marked as a duplicate of. I think it might be a SMP/ACPI interaction bug. As reported before, I can almost always get the machine to resume if I toggle between AC and battery several times. Once resumed, I have the following messages in an open console:

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Oops: 0000 [#1]

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] SMP

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] CPU: 1

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] EIP is at 0x0

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] eax: dffdd2e8 ebx: c23294ac ecx: 00000000 edx: 00000081

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] esi: e81ec9ac edi: dff93bc0 ebp: f2575b00 esp: dff05f40

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] ds: 007b es: 007b ss: 0068

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Process kacpi_notify (pid: 17, threadinfo=dff04000 task=dff92030)

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Stack: c0202612 f2575b00 f2575b0c c01fcc8d dff93bc0 f2575b08 c0132702 00000000

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] dff04000 00000000 dff93bcc dff93be0 00000292 c01fcc6f dff04000 dff93bcc

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] dff93bd4 dff93bc0 c01332e7 00000001 00000000 00000000 00010000 00000000

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Call Trace:

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] <c0202612> acpi_ev_notify_dispatch+0x4c/0x55 <c01fcc8d> acpi_os_execute_deferred+0x1e/0x27

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] <c0132702> run_workqueue+0x72/0xf0 <c01fcc6f> acpi_os_execute_deferred+0x0/0x27

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] <c01332e7> worker_thread+0x117/0x140 <c011bde0> default_wake_function+0x0/0x10

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] <c01331d0> worker_thread+0x0/0x140 <c0135f8b> kthread+0xab/0xe0

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] <c0135ee0> kthread+0x0/0xe0 <c0101005> kernel_thread_helper+0x5/0x10

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Code: Bad EIP value.

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] EIP: [<00000000>] 0x0 SS:ESP 0068:dff05f40

Thoughts?

I am starting to doubt that my bug is the same as the Intel video bug that it is marked as a duplicate of.  I think it might be a SMP/ACPI interaction bug.  As reported before, I can almost always get the machine to resume if I toggle between AC and battery several times.  Once resumed, I have the following messages in an open console:

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Oops: 0000 [#1]

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] SMP

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] CPU:    1

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] EIP is at 0x0

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] eax: dffdd2e8   ebx: c23294ac   ecx: 00000000   edx: 00000081

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] esi: e81ec9ac   edi: dff93bc0   ebp: f2575b00   esp: dff05f40

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] ds: 007b   es: 007b   ss: 0068

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Process kacpi_notify (pid: 17, threadinfo=dff04000 task=dff92030)

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Stack: c0202612 f2575b00 f2575b0c c01fcc8d dff93bc0 f2575b08 c0132702 00000000

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]        dff04000 00000000 dff93bcc dff93be0 00000292 c01fcc6f dff04000 dff93bcc

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]        dff93bd4 dff93bc0 c01332e7 00000001 00000000 00000000 00010000 00000000

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Call Trace:

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]  <c0202612> acpi_ev_notify_dispatch+0x4c/0x55  <c01fcc8d> acpi_os_execute_deferred+0x1e/0x27

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]  <c0132702> run_workqueue+0x72/0xf0  <c01fcc6f> acpi_os_execute_deferred+0x0/0x27

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]  <c01332e7> worker_thread+0x117/0x140  <c011bde0> default_wake_function+0x0/0x10

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]  <c01331d0> worker_thread+0x0/0x140  <c0135f8b> kthread+0xab/0xe0

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000]  <c0135ee0> kthread+0x0/0xe0  <c0101005> kernel_thread_helper+0x5/0x10

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] Code:  Bad EIP value.

Message from syslogd@thinkpad at Sun Nov 26 17:53:13 2006 ...
thinkpad kernel: [17253105.580000] EIP: [<00000000>] 0x0 SS:ESP 0068:dff05f40

Thoughts?

Revision history for this message

Launchpad Janitor (janitor) wrote on 2008-08-11: This bug is now reported against the 'linux' package

The 18 month support period for Edgy Eft 6.10 has reached its end of life. As a result, we are closing the linux-source-2.6.17 Edgy Eft kernel task. However, development has already began for the upcoming Intrepid Ibex 8.10 release. It would be helpful if you could test the upcoming release and verify if this is still an issue - http://www.ubuntu.com/testing . If the issue still exists, please update this report by changing the Status of the "linux" task from "Incomplete" to "New". We appreciate your patience and understanding as we make this transition. Thanks!