ACPI regression with 3.19+

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* ACPI regression with 3.19+
@ 2015-02-28  9:35 Prakash Punnoor
  2015-03-01  0:00 ` Rafael J. Wysocki
  0 siblings, 1 reply; 6+ messages in thread
From: Prakash Punnoor @ 2015-02-28  9:35 UTC (permalink / raw)
  To: jiang.liu, rafael.j.wysocki, linux-acpi, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 718 bytes --]

Hallo,

my system won't boot with current GIT kernel (see attached screenshot).
The system seems somewhat frozen (cannot ssh into it), but magic sysrq
still works. I bisected the problem to commit
593669c2ac0fe18baee04a3cd5539a148aa48574. Attached are my config and
dmesg output from previous commit, which still booted.
I don't know if related, but the message "pnp 00:00: can't evaluate
_CRS: 1" is also new to me. I saw it with commit
8515f9368161730655b64ddaf8b11a3d20049610, but not with
c793504de3de484076e1eb96d5187af55f47945c. Didn't test commits in between.

I am not subscribed, so please CC if you need more info. Thanks.

Regards,

Prakash

PS: Sorry for posting twice, mistyped ACPI mailing list address.

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^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ACPI regression with 3.19+
  2015-02-28  9:35 ACPI regression with 3.19+ Prakash Punnoor
@ 2015-03-01  0:00 ` Rafael J. Wysocki
  2015-03-02 19:07   ` Hudd
  0 siblings, 1 reply; 6+ messages in thread
From: Rafael J. Wysocki @ 2015-03-01  0:00 UTC (permalink / raw)
  To: Prakash Punnoor; +Cc: jiang.liu, rafael.j.wysocki, linux-acpi, linux-kernel

On Saturday, February 28, 2015 10:35:21 AM Prakash Punnoor wrote:
> This is a multi-part message in MIME format.
> --------------080704070901080904040008
> Content-Type: text/plain; charset=utf-8
> Content-Transfer-Encoding: 7bit
> 
> Hallo,
> 
> my system won't boot with current GIT kernel (see attached screenshot).
> The system seems somewhat frozen (cannot ssh into it), but magic sysrq
> still works. I bisected the problem to commit
> 593669c2ac0fe18baee04a3cd5539a148aa48574.

Thanks for reporting, we're working on it.


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ACPI regression with 3.19+
  2015-03-01  0:00 ` Rafael J. Wysocki
@ 2015-03-02 19:07   ` Hudd
  2015-03-02 22:03     ` Rafael J. Wysocki
  0 siblings, 1 reply; 6+ messages in thread
From: Hudd @ 2015-03-02 19:07 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Prakash Punnoor, jiang.liu, rafael.j.wysocki, linux-acpi,
	linux-kernel

[-- Attachment #1: Type: text/plain, Size: 1064 bytes --]

On Sun, 2015-03-01 at 01:00 +0100, Rafael J. Wysocki wrote:
> On Saturday, February 28, 2015 10:35:21 AM Prakash Punnoor wrote:
> > This is a multi-part message in MIME format.
> > --------------080704070901080904040008
> > Content-Type: text/plain; charset=utf-8
> > Content-Transfer-Encoding: 7bit
> > 
> > Hallo,
> > 
> > my system won't boot with current GIT kernel (see attached screenshot).
> > The system seems somewhat frozen (cannot ssh into it), but magic sysrq
> > still works. I bisected the problem to commit
> > 593669c2ac0fe18baee04a3cd5539a148aa48574.
> 
> Thanks for reporting, we're working on it.

Hello folks,

I've tried out 4.0-rc1, and it does not boot  on  my  system.   It  just
freezes without any messages (The only message I see is “Loading initial
ramdisk” from GRUB).  I bisected the problem down to the same commit  as
in this  report.

# first bad commit: [593669c2ac0fe18baee04a3cd5539a148aa48574]
x86/PCI/ACPI: Use common ACPI resource interfaces to simplify implementation

I attach my lspci output, in case it is relevant.


[-- Attachment #2: lspci.txt --]
[-- Type: text/plain, Size: 14075 bytes --]

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] RS880 Host Bridge
	Subsystem: Advanced Micro Devices, Inc. [AMD] RS880 Host Bridge
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 32
	Region 3: Memory at <ignored> (64-bit, non-prefetchable)
	Capabilities: <access denied>

00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] RS780 PCI to PCI bridge (ext gfx port 0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 24
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: fde00000-fdefffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 5) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 25
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: fdb00000-fdbfffff
	Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] (prog-if 01 [AHCI 1.0])
	Subsystem: Gigabyte Technology Co., Ltd GA-MA770-DS3rev2.0 Motherboard
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 22
	Region 0: I/O ports at ff00 [size=8]
	Region 1: I/O ports at fe00 [size=4]
	Region 2: I/O ports at fd00 [size=8]
	Region 3: I/O ports at fc00 [size=4]
	Region 4: I/O ports at fb00 [size=16]
	Region 5: Memory at fe02f000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fe02e000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:12.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at fe02c000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at fe02a000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin B routed to IRQ 19
	Region 0: Memory at fe029000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 3c)
	Subsystem: Gigabyte Technology Co., Ltd GA-MA770-DS3rev2.0 Motherboard
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>
	Kernel modules: i2c_piix4, sp5100_tco

00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller (prog-if 8a [Master SecP PriP])
	Subsystem: Gigabyte Technology Co., Ltd Device 5002
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 01f0 [size=8]
	Region 1: I/O ports at 03f4
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374
	Region 4: I/O ports at fa00 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: pata_atiixp
	Kernel modules: pata_atiixp, pata_acpi, ata_generic

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
	Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop+ ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: fdd00000-fddfffff
	Prefetchable memory behind bridge: fdc00000-fdcfffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Device 5004
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 4 bytes
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at fe028000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Kernel modules: amd64_edac_mod

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Capabilities: <access denied>
	Kernel driver in use: k10temp
	Kernel modules: k10temp

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Curacao PRO [Radeon R9 270] (prog-if 00 [VGA controller])
	Subsystem: PC Partner Limited / Sapphire Technology Device e271
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 27
	Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 2: Memory at fde80000 (64-bit, non-prefetchable) [size=256K]
	Region 4: I/O ports at ee00 [size=256]
	[virtual] Expansion ROM at fde00000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: radeon
	Kernel modules: radeon

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]
	Subsystem: PC Partner Limited / Sapphire Technology Device aab0
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 4 bytes
	Interrupt: pin B routed to IRQ 28
	Region 0: Memory at fdefc000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 26
	Region 0: I/O ports at de00 [size=256]
	Region 2: Memory at fdfff000 (64-bit, prefetchable) [size=4K]
	Region 4: Memory at fdfe0000 (64-bit, prefetchable) [size=64K]
	[virtual] Expansion ROM at fdb00000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: r8169
	Kernel modules: r8169

03:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI])
	Subsystem: Gigabyte Technology Co., Ltd Motherboard
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (500ns min, 1000ns max), Cache Line Size: 4 bytes
	Interrupt: pin A routed to IRQ 22
	Region 0: Memory at fddff000 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at fddf8000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ACPI regression with 3.19+
  2015-03-02 19:07   ` Hudd
@ 2015-03-02 22:03     ` Rafael J. Wysocki
  2015-03-03  1:32       ` Jiang Liu
  0 siblings, 1 reply; 6+ messages in thread
From: Rafael J. Wysocki @ 2015-03-02 22:03 UTC (permalink / raw)
  To: Hudd, Jiang Liu
  Cc: Prakash Punnoor, jiang.liu, rafael.j.wysocki, linux-acpi,
	linux-kernel

On Monday, March 02, 2015 10:07:20 PM Hudd wrote:
> On Sun, 2015-03-01 at 01:00 +0100, Rafael J. Wysocki wrote:
> > On Saturday, February 28, 2015 10:35:21 AM Prakash Punnoor wrote:
> > > This is a multi-part message in MIME format.
> > > --------------080704070901080904040008
> > > Content-Type: text/plain; charset=utf-8
> > > Content-Transfer-Encoding: 7bit
> > > 
> > > Hallo,
> > > 
> > > my system won't boot with current GIT kernel (see attached screenshot).
> > > The system seems somewhat frozen (cannot ssh into it), but magic sysrq
> > > still works. I bisected the problem to commit
> > > 593669c2ac0fe18baee04a3cd5539a148aa48574.
> > 
> > Thanks for reporting, we're working on it.
> 
> Hello folks,
> 
> I've tried out 4.0-rc1, and it does not boot  on  my  system.   It  just
> freezes without any messages (The only message I see is “Loading initial
> ramdisk” from GRUB).  I bisected the problem down to the same commit  as
> in this  report.
> 
> # first bad commit: [593669c2ac0fe18baee04a3cd5539a148aa48574]
> x86/PCI/ACPI: Use common ACPI resource interfaces to simplify implementation

So at the moment I'm inclined to revert it.  Clearly, it wasn't thought
through enough, so my suggestion would be to revert it for 4.0 and try again
in the next cycle and be more careful this time.

Gerry, would it cause problems to happen if I reverted this one?


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: ACPI regression with 3.19+
  2015-03-02 22:03     ` Rafael J. Wysocki
@ 2015-03-03  1:32       ` Jiang Liu
  0 siblings, 0 replies; 6+ messages in thread
From: Jiang Liu @ 2015-03-03  1:32 UTC (permalink / raw)
  To: Rafael J. Wysocki, Hudd
  Cc: Prakash Punnoor, rafael.j.wysocki, linux-acpi, linux-kernel

On 2015/3/3 6:03, Rafael J. Wysocki wrote:
> On Monday, March 02, 2015 10:07:20 PM Hudd wrote:
>> On Sun, 2015-03-01 at 01:00 +0100, Rafael J. Wysocki wrote:
>>> On Saturday, February 28, 2015 10:35:21 AM Prakash Punnoor wrote:
>>>> This is a multi-part message in MIME format.
>>>> --------------080704070901080904040008
>>>> Content-Type: text/plain; charset=utf-8
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>>>>
>>>> Hallo,
>>>>
>>>> my system won't boot with current GIT kernel (see attached screenshot).
>>>> The system seems somewhat frozen (cannot ssh into it), but magic sysrq
>>>> still works. I bisected the problem to commit
>>>> 593669c2ac0fe18baee04a3cd5539a148aa48574.
>>>
>>> Thanks for reporting, we're working on it.
>>
>> Hello folks,
>>
>> I've tried out 4.0-rc1, and it does not boot  on  my  system.   It  just
>> freezes without any messages (The only message I see is “Loading initial
>> ramdisk” from GRUB).  I bisected the problem down to the same commit  as
>> in this  report.
>>
>> # first bad commit: [593669c2ac0fe18baee04a3cd5539a148aa48574]
>> x86/PCI/ACPI: Use common ACPI resource interfaces to simplify implementation
> 
> So at the moment I'm inclined to revert it.  Clearly, it wasn't thought
> through enough, so my suggestion would be to revert it for 4.0 and try again
> in the next cycle and be more careful this time.
> 
> Gerry, would it cause problems to happen if I reverted this one?
Hi Rafael,
	I will send out a patch today for this issue. On Thomas
Voegtle's system, the issue is caused by that BIOS report incorrect
length for ACPI address space descriptor. For example,
[    0.761553] acpi: address space [80000000-d0716ffe] len 50717000
[    0.767572] ACPI: invalid or unassigned resource mem
[0000000080000000 - 00000000d0716ffe] length [0000000050717000]

BIOS should report length of 0x50716fff instead of 0x50717000.
So seems we need to relax the length check code to workaround
such bios issues.

Will send out a patch for it soon.
Thanks!
Gerry
> 
> 

^ permalink raw reply	[flat|nested] 6+ messages in thread

* ACPI regression with 3.19+
@ 2015-02-28  9:32 Prakash Punnoor
  0 siblings, 0 replies; 6+ messages in thread
From: Prakash Punnoor @ 2015-02-28  9:32 UTC (permalink / raw)
  To: jiang.liu, rafael.j.wysocki, linux-apci, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 652 bytes --]

Hallo,

my system won't boot with current GIT kernel (see attached screenshot).
The system seems somewhat frozen (cannot ssh into it), but magic sysrq
still works. I bisected the problem to commit
593669c2ac0fe18baee04a3cd5539a148aa48574. Attached are my config and
dmesg output from previous commit, which still booted.
I don't know if related, but the message "pnp 00:00: can't evaluate
_CRS: 1" is also new to me. I saw it with commit
8515f9368161730655b64ddaf8b11a3d20049610, but not with
c793504de3de484076e1eb96d5187af55f47945c. Didn't test commits in between.

I am not subscribed, so please CC if you need more info. Thanks.

Regards,

Prakash

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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2015-03-03  1:32 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-02-28  9:35 ACPI regression with 3.19+ Prakash Punnoor
2015-03-01  0:00 ` Rafael J. Wysocki
2015-03-02 19:07   ` Hudd
2015-03-02 22:03     ` Rafael J. Wysocki
2015-03-03  1:32       ` Jiang Liu
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2015-02-28  9:32 Prakash Punnoor

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