Discussion:
[Bug 263140] [NEW] Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
Launchpad Bug Tracker
2009-04-16 11:58:04 UTC
Permalink
You have been subscribed to a public bug by Krastanov (krastanov-stefan):

Installed Hardy 8.04, but laptop hangs for about 15-30 seconds with the
message:

"ACPI: EC: non-query interrupt received, switching to interrupt mode".

After the hang, the boot proceeds as normal.

Tried updating to the latest kernel (2.6.24-21-generic), but to no
avail.

Tried giving the switch "acpi=off" at bootup, laptop doesn't hang, but
all ACPI related functions (standby, CPU throttling, etc) are removed.

Tried updating BIOS, but it is already the latest version.

** Affects: linux (Ubuntu)
Importance: Undecided
Status: New


** Tags: acpi boot linux
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
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Dave Wilson
2009-04-25 11:31:27 UTC
Permalink
Same problem here on the release version of jaunty 64bit, was also
present in 8.04 and 8.10. ~20s pause in booting.

** Attachment added: "kern.log"
http://launchpadlibrarian.net/25959901/kern.log
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
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Sasquatch
2009-04-25 11:55:04 UTC
Permalink
I tried the 2.6.29.1 and 2.6.30-rc3 kernels from
http://kernel.ubuntu.com/~kernel-ppa/mainline/ and they too give this
wait.
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
Dave Wilson
2009-04-25 12:11:40 UTC
Permalink
I'm not entirely sure this is an acpi problem. There is still an 8s wait
with acpi disabled (I used acpi=off noacpi).

Apr 25 12:45:27 rock-laptop kernel: [ 1.006726] io scheduler cfq registered (default)
Apr 25 12:45:27 rock-laptop kernel: [ 9.004007] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001

** Attachment added: "kern2.log"
http://launchpadlibrarian.net/25961087/kern2.log
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
jfrantzius
2009-05-15 22:09:53 UTC
Permalink
** Also affects: linux (openSUSE)
Importance: Undecided
Status: New
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
Jarko P.
2009-05-20 20:38:59 UTC
Permalink
I can confirm this on my laptop, Amilo Pi 1556 with Jaunty 32 bit. It
hangs to this stage for about 20 secs. Rest of the boot proccess goes
normally.
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
papukaija
2009-06-02 17:09:52 UTC
Permalink
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
sheps999
2009-08-12 00:56:23 UTC
Permalink
** Also affects: linux (Fedora)
Importance: Undecided
Status: New
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
jfrantzius
2009-08-14 20:46:38 UTC
Permalink
On openSUSE, the problem seems to be solved with a recent kernel update
to 2.6.27.25-0.1-pae.
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
sheps999
2009-08-16 18:01:16 UTC
Permalink
Recent kernel update to Fedora (2.6.29.6-217.2.7.fc11.x86_64) doesn't
fix this.
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
sheps999
2009-08-16 18:07:45 UTC
Permalink
I found a fix here:
https://bugs.launchpad.net/suse/+source/acpi/+bug/100110/comments/10 for
OpenSUSE. Could this somehow be edited for Ubuntu/Fedora?
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
Krastanov
2009-08-16 20:48:00 UTC
Permalink
*** This bug is a duplicate of bug 100110 ***
https://bugs.launchpad.net/bugs/100110

The fix found by sheps999 works for me. I'm marking this bug as a
duplicate and subscribing the ACPI team to it.

** This bug has been marked a duplicate of bug 100110
18 seconds ACPI delay while booting
--
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-query interrupt received, switching to interrupt mode"
https://bugs.launchpad.net/bugs/263140
You received this bug notification because you are a direct subscriber
of the bug.
Christopher M. Penalver
2012-07-23 16:53:45 UTC
Permalink
** This bug is no longer a duplicate of bug 100110
18 seconds ACPI delay while booting due to DSDT FSJ AMILO Xi 1554
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https://bugs.launchpad.net/bugs/263140

Title:
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-
query interrupt received, switching to interrupt mode"

To manage notifications about this bug go to:
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Christopher M. Penalver
2012-07-23 17:01:53 UTC
Permalink
sheps999, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue?
Can you try with the latest development release of Ubuntu? ISO CD images
are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command in the
development release from a Terminal
(Applications->Accessories->Terminal). It will automatically gather and
attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

Also, if you could test the latest upstream kernel available that would
be great. It will allow additional upstream developers to examine the
issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please do
not test the kernel in the daily folder, but the one all the way at the
bottom. Once you've tested the upstream kernel, please remove the
'needs-upstream-testing' tag. This can be done by clicking on the yellow
pencil icon next to the tag located at the bottom of the bug description
and deleting the 'needs-upstream-testing' text. As well, please comment
on which kernel version specifically you tested.

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not
boot, please add the tag: 'kernel-unable-to-test-upstream', and comment
as to why specifically you were unable to test it.

Please let us know your results. Thanks in advance.

** Tags removed: acpi boot linux
** Tags added: hardy needs-upstream-testing

** Attachment removed: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263140/+attachment/352214/+files/dmesg

** Attachment removed: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263140/+attachment/466015/+files/dmesg

** Attachment removed: "acpi.tar"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263140/+attachment/492540/+files/acpi.tar

** Attachment removed: "kern2.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263140/+attachment/572131/+files/kern2.log

** Attachment removed: "kern.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263140/+attachment/572107/+files/kern.log

** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
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report.
https://bugs.launchpad.net/bugs/263140

Title:
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-
query interrupt received, switching to interrupt mode"

To manage notifications about this bug go to:
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Sid Lori
2017-07-14 15:35:36 UTC
Permalink
Bug still present on Ubuntu 16.04 LTS, running on an HP Elitebook 850
G2. Ubuntu is installed on an SSD, and I noticed that there were long
delays that the hard drive light wasn't active. A check of dmesg showed
two ~6 second delays in the boot process, both on the same problem:

...SNIP...
[ 0.141122] ACPI: bus type PCI registered
[ 0.141123] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.141183] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.141184] PCI: not using MMCONFIG
[ 0.141185] PCI: Using configuration type 1 for base access
[ 0.157183] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[ 0.157184] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.157406] ACPI: Added _OSI(Module Device)
[ 0.157406] ACPI: Added _OSI(Processor Device)
[ 0.157407] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.157408] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.164672] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.169886] ACPI: Dynamic OEM Table Load:
[ 0.169894] ACPI: SSDT 0xFFFFA08A05621000 0003F3 (v02 PmRef Cpu0Cst 00003001 INTL 20130927)
[ 0.170667] ACPI: Dynamic OEM Table Load:
[ 0.170674] ACPI: SSDT 0xFFFFA08A055F8800 0005DB (v02 PmRef ApIst 00003000 INTL 20130927)
[ 0.171490] ACPI: Dynamic OEM Table Load:
[ 0.171495] ACPI: SSDT 0xFFFFA08A0568AA00 000119 (v02 PmRef ApCst 00003000 INTL 20130927)
[ 0.172854] ACPI : EC: EC started
[ 6.094429] ACPI: Interpreter enabled
[ 6.094459] ACPI: (supports S0 S3 S4 S5)
[ 6.094460] ACPI: Using IOAPIC for interrupt routing
[ 6.094480] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 6.094904] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 6.094917] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 6.096366] ACPI: Power Resource [APPR] (off)
[ 6.098669] ACPI: Power Resource [COMP] (on)
[ 6.098863] ACPI: Power Resource [LPP] (on)
[ 6.099525] ACPI: Power Resource [PXP2] (on)
[ 6.218841] ACPI: Power Resource [WRST] (on)
[ 6.221957] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[ 6.221962] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 6.223644] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 6.223645] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 6.224136] PCI host bridge to bus 0000:00
[ 6.224138] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 6.224139] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 6.224140] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 6.224141] pci_bus 0000:00: root bus resource [mem 0xae800000-0xdfffffff window]
[ 6.224144] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfed3ffff window]
[ 6.224145] pci_bus 0000:00: root bus resource [mem 0xfed45000-0xfedfffff window]
[ 6.224146] pci_bus 0000:00: root bus resource [mem 0xfee01000-0xffffffff window]
[ 6.224148] pci_bus 0000:00: root bus resource [bus 00-fe]
[ 6.224155] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
[ 6.224278] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
[ 6.224288] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff 64bit]
[ 6.224294] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
[ 6.224298] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f]
[ 6.224429] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
[ 6.224436] pci 0000:00:03.0: reg 0x10: [mem 0xc1330000-0xc1333fff 64bit]
[ 6.224571] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
[ 6.224584] pci 0000:00:14.0: reg 0x10: [mem 0xc1320000-0xc132ffff 64bit]
[ 6.224636] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 6.224702] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 6.224739] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
[ 6.224756] pci 0000:00:16.0: reg 0x10: [mem 0xc133b000-0xc133b01f 64bit]
[ 6.224828] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 6.224931] pci 0000:00:19.0: [8086:15a2] type 00 class 0x020000
[ 6.224944] pci 0000:00:19.0: reg 0x10: [mem 0xc1300000-0xc131ffff]
[ 6.224951] pci 0000:00:19.0: reg 0x14: [mem 0xc133d000-0xc133dfff]
[ 6.224958] pci 0000:00:19.0: reg 0x18: [io 0x5080-0x509f]
[ 6.225017] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 6.225083] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 6.225117] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
[ 6.225131] pci 0000:00:1b.0: reg 0x10: [mem 0xc1334000-0xc1337fff 64bit]
[ 6.225182] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 6.225279] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
[ 6.225345] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 6.225470] pci 0000:00:1c.1: [8086:9c92] type 01 class 0x060400
[ 6.225537] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 6.225661] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400
[ 6.225728] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 6.225818] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 6.225859] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320
[ 6.225873] pci 0000:00:1d.0: reg 0x10: [mem 0xc1339000-0xc13393ff]
[ 6.225948] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 6.226015] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 6.226052] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
[ 6.226256] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
[ 6.226267] pci 0000:00:1f.2: reg 0x10: [io 0x50a8-0x50af]
[ 6.226273] pci 0000:00:1f.2: reg 0x14: [io 0x50b4-0x50b7]
[ 6.226279] pci 0000:00:1f.2: reg 0x18: [io 0x50a0-0x50a7]
[ 6.226286] pci 0000:00:1f.2: reg 0x1c: [io 0x50b0-0x50b3]
[ 6.226292] pci 0000:00:1f.2: reg 0x20: [io 0x5060-0x507f]
[ 6.226298] pci 0000:00:1f.2: reg 0x24: [mem 0xc1338000-0xc13387ff]
[ 6.226335] pci 0000:00:1f.2: PME# supported from D3hot
[ 6.226429] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
[ 6.226441] pci 0000:00:1f.3: reg 0x10: [mem 0xc133a000-0xc133a0ff 64bit]
[ 6.226458] pci 0000:00:1f.3: reg 0x20: [io 0xef80-0xef9f]
[ 6.226605] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 6.226609] pci 0000:00:1c.0: bridge window [mem 0xc1200000-0xc12fffff]
[ 6.226663] pci 0000:02:00.0: [10ec:5227] type 00 class 0xff0000
[ 6.226678] pci 0000:02:00.0: reg 0x10: [mem 0xc1100000-0xc1100fff]
[ 6.226796] pci 0000:02:00.0: supports D1 D2
[ 6.226797] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
[ 6.238467] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 6.238470] pci 0000:00:1c.1: bridge window [io 0x3000-0x4fff]
[ 6.238472] pci 0000:00:1c.1: bridge window [mem 0xc1100000-0xc11fffff]
[ 6.238686] pci 0000:03:00.0: [8086:095a] type 00 class 0x028000
[ 6.238766] pci 0000:03:00.0: reg 0x10: [mem 0xc1000000-0xc1001fff 64bit]
[ 6.239180] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 6.239278] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 6.250624] pci 0000:00:1c.3: PCI bridge to [bus 03]
[ 6.250628] pci 0000:00:1c.3: bridge window [mem 0xc1000000-0xc10fffff]
[ 6.251676] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251718] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251758] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251798] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251837] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251876] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251915] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.251954] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 6.252340] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 6.252451] ACPI : EC: EC stopped
[ 6.252489] ACPI : EC: GPE = 0x6, I/O: command/status = 0x66, data = 0x62
[ 6.252489] ACPI : EC: EC started
[ 12.176084] SCSI subsystem initialized
[ 12.176119] libata version 3.00 loaded.
[ 12.176151] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 12.176153] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 12.176155] vgaarb: loaded
...SNIP...

If it weren't for those two 6-second delays, my laptop would boot Ubuntu
twice as fast (total boot time listed is 23.8 seconds). Any
ideas/solutions?
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https://bugs.launchpad.net/bugs/263140

Title:
Hardy/Intrepid/Jaunty boot hangs with the message: "ACPI: EC: non-
query interrupt received, switching to interrupt mode"

To manage notifications about this bug go to:
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