| title: | Re Bug 13306 hibernate slow on second r |
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On Wed, 2009-06-03 at 23:51 +0200, Rafael J.
Can you please send me /proc/interrupts from the affected box?
$ cat /proc/interrupts
CPU0 CPU1
0: 1820687 0 IO-APIC-edge timer
7: 1 0 IO-APIC-edge
9: 38721 0 IO-APIC-fasteoi acpi
16: 940 0 IO-APIC-fasteoi HDA Intel
17: 517 0 IO-APIC-fasteoi ohci_hcd:usb4
18: 289829 0 IO-APIC-fasteoi ohci_hcd:usb3
19: 2035671 0 IO-APIC-fasteoi ehci_hcd:usb2
20: 32 0 IO-APIC-fasteoi ehci_hcd:usb1
25: 515569 0 PCI-MSI-edge ahci
26: 0 0 PCI-MSI-edge eth0
NMI: 0 0 Non-maskable interrupts
LOC: 152936 638337 Local timer interrupts
SPU: 0 0 Spurious interrupts
RES: 317238 581858 Rescheduling interrupts
CAL: 43 128 Function call interrupts
TLB: 60645 53553 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
ERR: 1
MIS: 0
Hmm. The patch shouldnt matter for this box, except for one thing:
check_irq_resend() on resume. Interesting.
Yeah, well, turns out it didnt help anyway:
[30490.846160] ACPI: Waking up from system sleep state S4
[30491.371450] HDA Intel 0000:00:08.0: restoring config space at offset 0x1 (was 0xb00006, writing 0xb00002)
[30491.379411] forcedeth 0000:00:0a.0: restoring config space at offset 0x1 (was 0xb00003, writing 0xb00007)
[30491.387352] ahci 0000:00:0b.0: restoring config space at offset 0x1 (was 0xb00403, writing 0xb00407)
[30511.970606] pci 0000:00:03.2: PME# disabled
The problem doesnt always happen. But now that it happens here again,
maybe I can try ftrace again...
johannes
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