Public bug reported:
hello.
i have a dell inspirion 1521 and, after dealing with some freezes and some
search i add "pci=nomsi" on grub.conf
now, it seems that my computer is back to normal.
here is my uname -a
Linux rich1974-Inspiron-1521 3.2.0-35-generic-pae #55-Ubuntu SMP Wed Dec
5 18:04:39 UTC 2012 i686 athlon i386 GNU/Linux
and here is my sudo lspci -v
rich1974@rich1974-Inspiron-1521:~$ sudo lspci -v
[sudo] password for rich1974:
00:00.0 Host bridge: Advanced Micro Devices [AMD] nee ATI RS690 Host Bridge
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64
Kernel modules: ati-agp
00:01.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI
Bridge (Internal gfx) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fe900000-feafffff
Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
Capabilities: [44] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [b0] Subsystem: Dell Device 01fc
Kernel modules: shpchp
00:05.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI
Bridge (PCI Express Port 1) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
Memory behind bridge: fe800000-fe8fffff
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [b0] Subsystem: Dell Device 01fc
Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Virtual Channel
Kernel driver in use: pcieport
Kernel modules: shpchp
00:07.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS690 PCI to PCI
Bridge (PCI Express Port 3) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0c, subordinate=0d, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fe600000-fe7fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f01fffff
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [b0] Subsystem: Dell Device 01fc
Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
Capabilities: [100] Virtual Channel
Kernel driver in use: pcieport
Kernel modules: shpchp
00:12.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB600 Non-Raid-5
SATA (prog-if 01 [AHCI 1.0])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 22
I/O ports at 6eb0 [size=8]
I/O ports at 6eb8 [size=4]
I/O ports at 6ec0 [size=8]
I/O ports at 6ec8 [size=4]
I/O ports at 6ee0 [size=16]
Memory at fec01000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [60] Power Management version 2
Kernel driver in use: ahci
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI0)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
Memory at ffb00000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI1)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17
Memory at ffb01000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI2)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at ffb02000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.3 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI3)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17
Memory at ffb03000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.4 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB (OHCI4)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at ffb04000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:13.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB600 USB
Controller (EHCI) (prog-if 20 [EHCI])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 20
Memory at ffa80000 (32-bit, non-prefetchable) [size=256]
Capabilities: [c0] Power Management version 2
Capabilities: [e4] Debug port: BAR=1 offset=00e0
Kernel driver in use: ehci_hcd
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev
14)
Subsystem: Dell Device 01fc
Flags: 66MHz, medium devsel
I/O ports at 10c0 [size=16]
Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+
Kernel driver in use: piix4_smbus
Kernel modules: sp5100_tco, i2c-piix4
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI SB600 IDE (prog-if
8a [Master SecP PriP])
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at bfa0 [size=16]
Kernel driver in use: pata_atiixp
Kernel modules: pata_atiixp
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel
HDA)
Subsystem: Dell Device 01fc
Flags: bus master, slow devsel, latency 64, IRQ 16
Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB600 PCI to LPC Bridge
Subsystem: Dell Device 01fc
Flags: bus master, 66MHz, medium devsel, latency 0
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI
Bridge (prog-if 01 [Subtractive decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
Memory behind bridge: fe500000-fe5fffff
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
Flags: fast devsel
Capabilities: [80] HyperTransport: Host or Secondary Interface
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address
Map
Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
Flags: fast devsel
Capabilities: [f0] Secure device <?>
Kernel driver in use: k8temp
Kernel modules: k8temp
01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS690M
[Radeon X1200 Series] (prog-if 00 [VGA controller])
Subsystem: Dell Device 01fc
Flags: bus master, fast devsel, latency 64, IRQ 19
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at fe9f0000 (64-bit, non-prefetchable) [size=64K]
I/O ports at ee00 [size=256]
Memory at fea00000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: [50] Power Management version 2
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit+
Kernel driver in use: radeon
Kernel modules: radeon
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
Subsystem: Dell Device 01fc
Flags: bus master, fast devsel, latency 64, IRQ 21
Memory at fe5fe000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [40] Power Management version 2
Kernel driver in use: b44
Kernel modules: b44
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
(prog-if 10 [OHCI])
Subsystem: Dell Device 01fc
Flags: bus master, medium devsel, latency 64, IRQ 23
Memory at fe5fd800 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Kernel driver in use: firewire_ohci
Kernel modules: firewire-ohci
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22) (prog-if 01)
Subsystem: Dell Device 01fc
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at fe5fd400 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
Subsystem: Dell Device 01fc
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at fe5fd600 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: r592
Kernel modules: r592
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Dell Device 01fc
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at fe5fd700 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: r852
Kernel modules: r852
0b:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
Subsystem: Dell Wireless 1390 WLAN Mini-Card
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at fe8fc000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 2
Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [d0] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
rich1974@rich1974-Inspiron-1521:~$
this is after i added "pci=nomsi" line in grub.conf
thanx for wour time and work and have a happy new year.
wait for wour answer.
best regards
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1095232
Title:
"pc=nomsi" solved the freezing.
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