From: brodigan@pdx.edu
To: linux-kernel@vger.kernel.org
Subject: BUG: 2.6.0-test7-bk9: Call trace at startup. Sleep function called from invalid context.
Date: Fri, 17 Oct 2003 13:38:36 -0700 [thread overview]
Message-ID: <1066423116.3f90534c7a625@webmail.pdx.edu> (raw)
1. Get call traces from error at startup involving
"in_atomic():1, irqs_disabled():0" and "Debug: sleeping function
called from invalid context."
2. I receive two call traces at startup. They mention irq_disable().
I do have ISA disabled, since I lack an ISA motherboard. Thankfully
this error is non fatal, only annoying.
3. Call traces refers to include/asm/semaphore.h and mm/slab.c.
4. Linux version 2.6.0-test7-bk9 (root@monolith) (gcc version 3.2.3 20030422
(Gentoo Linux 1.4 3.2.3-r2, propolice)) #6 Fri Oct 17 05:40:03 PDT 2003
5.
Linux version 2.6.0-test7-bk9 (root@monolith) (gcc version 3.2.3 20030422
(Gentoo Linux 1.4 3.2.3-r2, propolice)) #6 Fri Oct 17 05:40:03 PDT 2003
Video mode to be used for restore is ffff
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000008000000 (usable)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
user-defined physical RAM map:
user: 0000000000000000 - 00000000000a0000 (usable)
user: 00000000000f0000 - 0000000000100000 (reserved)
user: 0000000000100000 - 0000000008000000 (usable)
user: 00000000ffff0000 - 0000000100000000 (reserved)
128MB LOWMEM available.
On node 0 totalpages: 32768
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 28672 pages, LIFO batch:7
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
Building zonelist for node : 0
Kernel command line: root=/dev/hda9 hdd=ide-scsi mem=131072K
ide_setup: hdd=ide-scsi
Initializing CPU#0
PID hash table entries: 1024 (order 10: 8192 bytes)
Detected 801.852 MHz processor.
Console: colour VGA+ 80x25
Debug: sleeping function called from invalid context at include/asm/semaphore.h:119
in_atomic():1, irqs_disabled():1
Call Trace:
[<c0117dc0>] __might_sleep+0xa0/0xd0
[<c011aab8>] acquire_console_sem+0x38/0x60
[<c011acf6>] register_console+0x96/0x1c0
[<c021c830>] vgacon_save_screen+0x0/0x90
[<c0388bc5>] con_init+0x1e5/0x240
[<c0105000>] _stext+0x0/0x60
[<c0387fb2>] console_init+0x32/0x40
[<c037a61a>] start_kernel+0xba/0x160
[<c037a420>] unknown_bootoption+0x0/0x110
Memory: 126084k/131072k available (1942k kernel code, 4428k reserved, 581k data,
312k init, 0k highmem)
Debug: sleeping function called from invalid context at mm/slab.c:1857
in_atomic():1, irqs_disabled():0
Call Trace:
[<c0117dc0>] __might_sleep+0xa0/0xd0
[<c013b45c>] kmem_cache_alloc+0x6c/0x70
[<c0105000>] _stext+0x0/0x60
[<c013a5aa>] kmem_cache_create+0x7a/0x490
[<c0105000>] _stext+0x0/0x60
[<c0383dd6>] kmem_cache_init+0x116/0x2c0
[<c037a62a>] start_kernel+0xca/0x160
[<c037a420>] unknown_bootoption+0x0/0x110
6. N/A
7.
7.1.
Linux monolith 2.6.0-test7-bk9 #6 Fri Oct 17 05:40:03 PDT 2003 i686 AMD
Duron(tm) Processor AuthenticAMD GNU/Linux
Gnu C 3.2.3
Gnu make 3.80
util-linux 2.11z
mount 2.11z
module-init-tools 0.9.12
e2fsprogs 1.33
Linux C Library 2.3.2
Dynamic linker (ldd) 2.3.2
Procps 3.1.9
Net-tools 1.60
Kbd 1.06
Sh-utils 5.0
Modules Loaded ipt_state iptable_filter
7.2.
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 3
model name : AMD Duron(tm) Processor
stepping : 1
cpu MHz : 801.852
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat
pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips : 1568.76
7.3.
ipt_state 1792 1 - Live 0xc88ef000
iptable_filter 2752 1 - Live 0xc88e7000
7.4.
0000-001f : dma1
0020-0021 : pic1
0040-005f : timer
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
4000-40ff : 0000:00:14.4
5000-500f : 0000:00:14.4
6000-607f : 0000:00:14.4
d000-d0ff : 0000:00:05.0
d000-d0ff : eth0
d400-d4ff : 0000:00:06.0
d400-d4ff : eth1
d800-d81f : 0000:00:07.0
d800-d81f : EMU10K1
dc00-dc07 : 0000:00:07.1
e000-e00f : 0000:00:14.1
e000-e007 : ide0
e008-e00f : ide1
e400-e41f : 0000:00:14.2
e400-e41f : uhci_hcd
e800-e81f : 0000:00:14.3
e800-e81f : uhci_hcd
00000000-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-07ffffff : System RAM
00100000-002e5b38 : Kernel code
002e5b39-0037713f : Kernel data
d0000000-dfffffff : PCI Bus #01
d0000000-d7ffffff : 0000:01:00.0
d8000000-d807ffff : 0000:01:00.0
e0000000-e3ffffff : 0000:00:00.0
e4000000-e5ffffff : PCI Bus #01
e4000000-e4ffffff : 0000:01:00.0
e7000000-e7000fff : 0000:00:05.0
e7000000-e7000fff : eth0
e7001000-e7001fff : 0000:00:06.0
e7001000-e7001fff : eth1
ffff0000-ffffffff : reserved
7.5.
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=320mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME+
00:06.0 Ethernet controller: National Semiconductor Corporation DP83815
(MacPhyter) Ethernet Controller
Subsystem: Netgear FA311 / FA312 (FA311 with WoL HW)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32 (2750ns min, 13000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at d400 [size=256]
Region 1: Memory at e7001000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=320mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08)
Subsystem: Creative Labs: Unknown device 8071
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32 (500ns min, 5000ns max)
Interrupt: pin A routed to IRQ 12
Region 0: I/O ports at d800 [size=32]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 08)
Subsystem: Creative Labs Gameport Joystick
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32
Region 0: I/O ports at dc00 [size=8]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:14.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 0
00:14.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 10) (prog-if
8a [Master SecP PriP])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at e000 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:14.2 USB Controller: VIA Technologies, Inc. USB (rev 10) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at e400 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:14.3 USB Controller: VIA Technologies, Inc. USB (rev 10) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at e800 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:14.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Capabilities: [68] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: nVidia Corporation NV25 [GeForce4 Ti 4200]
(rev a3) (prog-if 00 [VGA])
Subsystem: CardExpert Technology: Unknown device 0fc2
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 12
Region 0: Memory at e4000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at d0000000 (32-bit, prefetchable) [size=128M]
Region 2: Memory at d8000000 (32-bit, prefetchable) [size=512K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3-
Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
7.6. I only have a cd burner I use with scsi-emulation.
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: PLEXTOR Model: CD-R PX-W1210A Rev: 1.10
Type: CD-ROM ANSI SCSI revision: 02
7.7. N/A
7.8. N/A
next reply other threads:[~2003-10-17 20:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-17 20:38 brodigan [this message]
2003-10-17 21:05 ` Zwane Mwaikambo
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