* Re: PROBLEM: `modprobe agpgart` locks machine badly
@ 2002-05-14 8:11 Diego SANTA CRUZ
2002-05-15 11:50 ` Denis Vlasenko
0 siblings, 1 reply; 5+ messages in thread
From: Diego SANTA CRUZ @ 2002-05-14 8:11 UTC (permalink / raw)
To: linux-kernel; +Cc: Alex Brotman
Hi Alex,
> 1.
> `modprobe agpgart` locks machine badly
I experience the exact same problem on my machine (an HP Omnibook 4150
laptop): a hard-lock in the initalization of the agpgart module, with
the same chipset (440BX/ZX).
> 7.500:00.0 Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge
> (rev 03)
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Step
> ping- SERR+ FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
> <TAbort
> - <MAbort+ >SERR- <PERR-
> Latency: 64
> Region 0: Memory at <unassigned> (32-bit, prefetchable)
> [size=256M]
> Capabilities: [a0] AGP version 1.0
> Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
> Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
I did a bit of debugging some time ago with the datasheets from intel.
If i remember well, the problem was that the base of the aperture is not
initialized by the BIOS (i.e. the APBASE register of the AGP bridge).
This is visible in the lspci listing above, in that the Region 0 memory
is "<unassigned>". On the machines that I have seen with agpgart
working, the address of Region 0 is the address that appears in the
APBASE register.
I did not find any solution for my machine. Maybe there is a BIOS
upgrade that solves the problem for you? If you find any solution please
let me know.
Best regards,
Diego
--
-------------------------------------------------------
Diego Santa Cruz
PhD. student
Publications available at http://ltswww.epfl.ch/~dsanta
Signal Processing Institute (ITS) -- formerly LTS
Swiss Federal Institute of Technology (EPFL)
EPFL - STI - ITS, CH-1015 Lausanne, Switzerland
E-mail: Diego.SantaCruz@epfl.ch
Phone: +41 - 21 - 693 26 57
Fax: +41 - 21 - 693 76 00
-------------------------------------------------------
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PROBLEM: `modprobe agpgart` locks machine badly
2002-05-15 11:50 ` Denis Vlasenko
@ 2002-05-15 7:35 ` Diego SANTA CRUZ
2002-05-23 23:32 ` Alex Brotman
0 siblings, 1 reply; 5+ messages in thread
From: Diego SANTA CRUZ @ 2002-05-15 7:35 UTC (permalink / raw)
To: vda; +Cc: linux-kernel, Alex Brotman
On Wed, 2002-05-15 at 13:50, Denis Vlasenko wrote:
> On 14 May 2002 06:11, Diego SANTA CRUZ wrote:
> > I did a bit of debugging some time ago with the datasheets from intel.
> > If i remember well, the problem was that the base of the aperture is not
> > initialized by the BIOS (i.e. the APBASE register of the AGP bridge).
> >
> > This is visible in the lspci listing above, in that the Region 0 memory
> > is "<unassigned>". On the machines that I have seen with agpgart
> > working, the address of Region 0 is the address that appears in the
> > APBASE register.
>
> Can it be set manually with setpci?
Not that I know. Besides, what would be the correct value? However, my
knowledge of hardware programming in nearly zero so...
Best,
Diego
> --
> vda
--
-------------------------------------------------------
Diego Santa Cruz
PhD. student
Publications available at http://ltswww.epfl.ch/~dsanta
Signal Processing Institute (ITS) -- formerly LTS
Swiss Federal Institute of Technology (EPFL)
EPFL - STI - ITS, CH-1015 Lausanne, Switzerland
E-mail: Diego.SantaCruz@epfl.ch
Phone: +41 - 21 - 693 26 57
Fax: +41 - 21 - 693 76 00
-------------------------------------------------------
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PROBLEM: `modprobe agpgart` locks machine badly
2002-05-14 8:11 PROBLEM: `modprobe agpgart` locks machine badly Diego SANTA CRUZ
@ 2002-05-15 11:50 ` Denis Vlasenko
2002-05-15 7:35 ` Diego SANTA CRUZ
0 siblings, 1 reply; 5+ messages in thread
From: Denis Vlasenko @ 2002-05-15 11:50 UTC (permalink / raw)
To: Diego SANTA CRUZ, linux-kernel; +Cc: Alex Brotman
On 14 May 2002 06:11, Diego SANTA CRUZ wrote:
> I did a bit of debugging some time ago with the datasheets from intel.
> If i remember well, the problem was that the base of the aperture is not
> initialized by the BIOS (i.e. the APBASE register of the AGP bridge).
>
> This is visible in the lspci listing above, in that the Region 0 memory
> is "<unassigned>". On the machines that I have seen with agpgart
> working, the address of Region 0 is the address that appears in the
> APBASE register.
Can it be set manually with setpci?
--
vda
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PROBLEM: `modprobe agpgart` locks machine badly
2002-05-15 7:35 ` Diego SANTA CRUZ
@ 2002-05-23 23:32 ` Alex Brotman
0 siblings, 0 replies; 5+ messages in thread
From: Alex Brotman @ 2002-05-23 23:32 UTC (permalink / raw)
To: linux-kernel
well lets assume i wanted to use 'e0000000'(based on win32) as my value
for region 0 on PCI device 00:00.0 .. How would i use setpci to
manipulate those settings? The man page wasn't much help. Thanks.
On Wed, 2002-05-15 at 03:35, Diego SANTA CRUZ wrote:
> On Wed, 2002-05-15 at 13:50, Denis Vlasenko wrote:
> > On 14 May 2002 06:11, Diego SANTA CRUZ wrote:
> > > I did a bit of debugging some time ago with the datasheets from intel.
> > > If i remember well, the problem was that the base of the aperture is not
> > > initialized by the BIOS (i.e. the APBASE register of the AGP bridge).
> > >
> > > This is visible in the lspci listing above, in that the Region 0 memory
> > > is "<unassigned>". On the machines that I have seen with agpgart
> > > working, the address of Region 0 is the address that appears in the
> > > APBASE register.
> >
> > Can it be set manually with setpci?
>
> Not that I know. Besides, what would be the correct value? However, my
> knowledge of hardware programming in nearly zero so...
>
> Best,
>
> Diego
>
> > --
> > vda
> --
> -------------------------------------------------------
> Diego Santa Cruz
> PhD. student
> Publications available at http://ltswww.epfl.ch/~dsanta
> Signal Processing Institute (ITS) -- formerly LTS
> Swiss Federal Institute of Technology (EPFL)
> EPFL - STI - ITS, CH-1015 Lausanne, Switzerland
> E-mail: Diego.SantaCruz@epfl.ch
> Phone: +41 - 21 - 693 26 57
> Fax: +41 - 21 - 693 76 00
> -------------------------------------------------------
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* PROBLEM: `modprobe agpgart` locks machine badly
@ 2002-05-14 1:33 Alex Brotman
0 siblings, 0 replies; 5+ messages in thread
From: Alex Brotman @ 2002-05-14 1:33 UTC (permalink / raw)
To: linux-kernel
I'm not on the list and will need CC'ed. Thanks.
1.
`modprobe agpgart` locks machine badly
2.
When I try to insmod or modprobe agpgart my computer locks up very
badly. I cannot even use another machine to remotely log in and it
stops responding to all network traffic. I have tried many different
2.4.x versions and also many kernel configs, as well as trying
--try-unsupported.
3.
agpgart kernel lock
4.
Linux version 2.4.18 (root@mycomp) (gcc version 2.95.4 20011002 (Debian
prerelease)) #2 SMP Wed Apr 10 20:56:20 EDT 2002
5.
I dont have an oops but i do have a `strace insmod agpgart`, but there
doesn't seem to be much in it. I will include it later.
6.
`modprobe agpgart`
7.1
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux mycomp 2.4.18 #2 SMP Wed Apr 10 20:56:20 EDT 2002 i686 unknown
Gnu C 2.95.4
Gnu make 3.79.1
util-linux 2.11n
mount 2.11n
modutils 2.4.15
e2fsprogs 1.27
PPP 2.4.1
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 2.0.7
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 2.0.11
Modules Loaded
7.2
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 3
cpu MHz : 501.146
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov
pat pse36 mmx fxsr sse
bogomips : 999.42
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 3
cpu MHz : 501.146
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov
pat pse36 mmx fxsr sse
bogomips : 999.42
7.3
N/A
7.4
ioports:
--------------------------
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial(set)
03c0-03df : vga+
03e8-03ef : serial(set)
03f6-03f6 : ide0
03f8-03ff : serial(set)
0cf8-0cff : PCI conf1
1000-10ff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
1000-10ff : aic7xxx
1400-14ff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (#2)
1400-14ff : aic7xxx
1800-183f : Intel Corp. 82557 [Ethernet Pro 100]
1800-183f : eepro100
1840-185f : Intel Corp. 82371AB PIIX4 USB
1840-185f : usb-uhci
1860-186f : Intel Corp. 82371AB PIIX4 IDE
1860-1867 : ide0
1868-186f : ide1
8000-803f : Intel Corp. 82371AB PIIX4 ACPI
9000-9fff : PCI Bus #02
9000-903f : Ensoniq 5880 AudioPCI
9000-903f : es1371
e800-e81f : Intel Corp. 82371AB PIIX4 ACPI
iomem:
-------------
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000c9000-000ce7ff : Extension ROM
000f0000-000fffff : System ROM
00100000-1ffeffff : System RAM
00100000-002993c6 : Kernel code
002993c7-0032421f : Kernel data
1fff0000-1ffffbff : ACPI Tables
1ffffc00-1fffffff : ACPI Non-volatile Storage
fa000000-fa0fffff : Intel Corp. 82557 [Ethernet Pro 100]
fa100000-fa100fff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
fa100000-fa100fff : aic7xxx
fa101000-fa101fff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (#2)
fa101000-fa101fff : aic7xxx
fa102000-fa102fff : Intel Corp. 82557 [Ethernet Pro 100]
fa102000-fa102fff : eepro100
fa200000-faffffff : PCI Bus #01
fa200000-fa203fff : Matrox Graphics, Inc. MGA G550 AGP
fa800000-faffffff : Matrox Graphics, Inc. MGA G550 AGP
fc000000-fdffffff : PCI Bus #01
fc000000-fdffffff : Matrox Graphics, Inc. MGA G550 AGP
fec00000-fec0ffff : reserved
fee00000-fee00fff : reserved
fffeac00-ffffffff : reserved
7.500:00.0 Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge
(rev 03)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at <unassigned> (32-bit, prefetchable)
[size=256M]
Capabilities: [a0] AGP version 1.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Intel Corp. 440BX/ZX - 82443BX/ZX AGP bridge (rev
03) (prog-
if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop-
ParErr- Step
ping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 128
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fa200000-faffffff
Prefetchable memory behind bridge: fc000000-fdffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B+
00:04.0 ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 0
00:04.1 IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 01) (prog-if
80 [Maste
r])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at 1860 [size=16]
00:04.2 USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01) (prog-if
00 [UHCI
])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin D routed to IRQ 19
Region 4: I/O ports at 1840 [size=32]
00:04.3 Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 02)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
00:05.0 SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx /
AIC-7895 (rev
04)
Subsystem: Adaptec AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD
AIC-7895B
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr+ Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 2000ns max)
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at 1000 [disabled] [size=256]
Region 1: Memory at fa100000 (32-bit, non-prefetchable)
[size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:05.1 SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx /
AIC-7895 (rev
04)
Subsystem: Adaptec AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD
AIC-7895B
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr+ Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 64 (2000ns min, 2000ns max)
Interrupt: pin B routed to IRQ 18
Region 0: I/O ports at 1400 [disabled] [size=256]
Region 1: Memory at fa101000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot
-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:06.0 Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev
08)
Subsystem: Hewlett-Packard Company: Unknown device 10ca
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr+ Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 66 (2000ns min, 14000ns max), cache line size 08
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fa102000 (32-bit, non-prefetchable)
[size=4K]
Region 1: I/O ports at 1800 [size=64]
Region 2: Memory at fa000000 (32-bit, non-prefetchable)
[size=1M]
Expansion ROM at <unassigned> [disabled] [size=1M]
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=2 PME-
00:0c.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
(prog-i
f 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr+ Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 57, cache line size 08
Bus: primary=00, secondary=02, subordinate=02, sec-latency=52
I/O behind bridge: 00009000-00009fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge:
00000000fff00000-0000000000000000
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=220mA
PME(D0-,D1-,D2-,D3h
ot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G550 AGP
(rev 01) (
prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. Millennium G550 Dual Head DDR
32Mb
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 128 (4000ns min, 8000ns max), cache line size 08
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fc000000 (32-bit, prefetchable) [size=32M]
Region 1: Memory at fa200000 (32-bit, non-prefetchable)
[size=16K]
Region 2: Memory at fa800000 (32-bit, non-prefetchable)
[size=8M]
Expansion ROM at <unassigned> [disabled] [size=128K]
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-
Capabilities: [f0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x1
02:02.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
Subsystem: Ensoniq: Unknown device 2003
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort+
<MAbort- >SERR- <PERR-
Latency: 96 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at 9000 [size=64]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
7.6
Attached devices:
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: HP Model: 9.10GB B 68-8C02 Rev:
Type: Direct-Access ANSI SCSI revision: 02
7.7
Not sure what else woudl be needed
8
this is my strace output from `strace modprobe agpgart`
-------------------------------------------------------------
execve("/sbin/modprobe", ["modprobe", "agpgart"], [/* 14 vars */]) = 0
uname({sys="Linux", node="mycomp", ...}) = 0
brk(0) = 0x805dd20
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=38361, ...}) = 0
old_mmap(NULL, 38361, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0H\222\1"...,
1024) = 102
4
fstat64(3, {st_mode=S_IFREG|0755, st_size=1153816, ...}) = 0
old_mmap(NULL, 1166592, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x4001e000
mprotect(0x40131000, 40192, PROT_NONE) = 0
old_mmap(0x40131000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x11
3000) = 0x40131000
old_mmap(0x40137000, 15616, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANON
YMOUS, -1, 0) = 0x40137000
close(3) = 0
munmap(0x40014000, 38361) = 0
getuid32() = 0
geteuid32() = 0
uname({sys="Linux", node="mycomp", ...}) = 0
brk(0) = 0x805dd20
brk(0x805dd40) = 0x805dd40
brk(0x805e000) = 0x805e000
brk(0x805f000) = 0x805f000
brk(0x8060000) = 0x8060000
brk(0x8061000) = 0x8061000
brk(0x8062000) = 0x8062000
open("/etc/modules.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=4454, ...}) = 0
stat64("/etc/modules.conf", {st_mode=S_IFREG|0644, st_size=4454, ...}) =
0
stat64("/etc/conf.modules", 0xbfffad9c) = -1 ENOENT (No such file or
directory)
fstat64(3, {st_mode=S_IFREG|0644, st_size=4454, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0
x40014000
read(3, "### This file is automatically g"..., 4096) = 4096
brk(0x8063000) = 0x8063000
read(3, "c/init.d/setserial modsave > /d"..., 4096) = 358
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
open("/lib/modules/2.4.18/modules.dep", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=108, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=108, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0
x40014000
read(3, "/lib/modules/2.4.18/kernel/drive"..., 4096) = 108
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
query_module(NULL, 0, NULL, 0) = 0
query_module(NULL, QM_MODULES, { /* 0 entries */ }, 0) = 0
chdir("/var/log/ksymoops") = 0
time(NULL) = 1019615771
open("/etc/localtime", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1267, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0
x40014000
read(3, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0"...,
4096) = 126
7
close(3) = 0
munmap(0x40014000, 4096) = 0
open("20020423.log", O_WRONLY|O_APPEND|O_CREAT, 0666) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=6070, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0
x40014000
fstat64(3, {st_mode=S_IFREG|0644, st_size=6070, ...}) = 0
_llseek(3, 6070, [6070], SEEK_SET) = 0
write(3, "20020423 223611 start modprobe a"..., 50) = 50
fdatasync(3) = 0
close(3) = 0
munmap(0x40014000, 4096) = 0
open("/lib/modules/2.4.18/kernel/drivers/char/agp/agpgart.o", O_RDONLY)
= 3
flock(3, LOCK_EX) = 0
query_module(NULL, 0, NULL, 0) = 0
query_module(NULL, QM_MODULES, { /* 0 entries */ }, 0) = 0
brk(0x8068000) = 0x8068000
query_module(NULL, QM_SYMBOLS, 0x80628c0, 16384, 48653) = -1 ENOSPC (No
space le
ft on device)
brk(0x8074000) = 0x8074000
query_module(NULL, QM_SYMBOLS, { /* 1294 entries */ }, 1294) = 0
lseek(3, 0, SEEK_SET) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\1\0\3\0\1\0\0\0\0\0\0\0"...,
52) = 52
lseek(3, 33428, SEEK_SET) = 33428
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
840) = 840
brk(0x807b000) = 0x807b000
lseek(3, 64, SEEK_SET) = 64
read(3, "\213T$\4\241\30\0\0\0\205\300u\0041\300\303\303\213@\20"...,
25824) = 2
5824
lseek(3, 34268, SEEK_SET) = 34268
read(3, "\5\0\0\0\1\17\0\0^\0\0\0\1\17\0\0\350\0\0\0\2\26\1\0\364"...,
14672) =
14672
lseek(3, 25888, SEEK_SET) = 25888
read(3, "\301\341\2\3518\20\0\0\301\341\2A\351D\20\0\0\301\341\2"...,
160) = 160
lseek(3, 48940, SEEK_SET) = 48940
read(3, "\4\0\0\0\2\1\0\0\r\0\0\0\2\1\0\0\30\0\0\0\2\1\0\0$\0\0"...,
104) = 104
lseek(3, 26048, SEEK_SET) = 26048
read(3, "/home/abrotman/kernel/linux/incl"..., 4128) = 4128
lseek(3, 49044, SEEK_SET) = 49044
read(3, "\20\4\0\0\1\1\0\0\24\4\0\0\1\1\0\0\30\4\0\0\1\1\0\0\34"...,
528) = 528
lseek(3, 30176, SEEK_SET) = 30176
read(3, "kernel_version=2.4.18\0using_chec"..., 288) = 288
lseek(3, 30464, SEEK_SET) = 30464
read(3, ":\20\0\0\0\0\0\0E\20\0\0\10\0\0\0G\20\0\0\v\0\0\0U\20\0"...,
168) = 168
lseek(3, 49572, SEEK_SET) = 49572
read(3, "\0\0\0\0\1\1\0\0\4\0\0\0\1\3\0\0\10\0\0\0\1\1\0\0\f\0\0"...,
336) = 336
lseek(3, 30656, SEEK_SET) = 30656
read(3, "agp_free_memory_Rsmp_48653576\0\0\0"..., 320) = 320
lseek(3, 30976, SEEK_SET) = 30976
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 64)
= 64
lseek(3, 49908, SEEK_SET) = 49908
read(3, "\0\0\0\0\1#\1\0\4\0\0\0\1\370\0\0\10\0\0\0\1\20\1\0\f\0"...,
128) = 128
brk(0x807c000) = 0x807c000
lseek(3, 31040, SEEK_SET) = 31040
read(3, "\0\0\0\0\0\0\0\0|\17\0\0\204\17\0\0\0\0\0\0\0\0\0\0\200"...,
2112) = 21
12
lseek(3, 50036, SEEK_SET) = 50036
read(3, "\0\0\0\0\1\350\0\0\4\0\0\0\1\371\0\0\10\0\0\0\1\1\0\0\f"...,
1136) = 11
36
lseek(3, 33152, SEEK_SET) = 33152
read(3, "\0GCC: (GNU) 2.95.4 20011002 (Deb"..., 96) = 96
lseek(3, 33288, SEEK_SET) = 33288
read(3, "\0.symtab\0.strtab\0.shstrtab\0.rel."..., 137) = 137
brk(0x807e000) = 0x807e000
lseek(3, 51172, SEEK_SET) = 51172
read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
4784) = 478
4
brk(0x8080000) = 0x8080000
lseek(3, 55956, SEEK_SET) = 55956
read(3, "\0agpgart_fe.c\0gcc2_compiled.\0__m"..., 6089) = 6089
brk(0x8081000) = 0x8081000
brk(0x8082000) = 0x8082000
brk(0x8083000) = 0x8083000
open("/proc/sys/kernel/tainted", O_RDWR) = 4
close(4) = 0
lstat64("/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat64("/lib/modules", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat64("/lib/modules/2.4.18", {st_mode=S_IFDIR|0755, st_size=4096,
...}) = 0
lstat64("/lib/modules/2.4.18/kernel", {st_mode=S_IFDIR|0755,
st_size=4096, ...})
= 0
lstat64("/lib/modules/2.4.18/kernel/drivers", {st_mode=S_IFDIR|0755,
st_size=409
6, ...}) = 0
lstat64("/lib/modules/2.4.18/kernel/drivers/char",
{st_mode=S_IFDIR|0755, st_siz
e=4096, ...}) = 0
lstat64("/lib/modules/2.4.18/kernel/drivers/char/agp",
{st_mode=S_IFDIR|0755, st
_size=4096, ...}) = 0
lstat64("/lib/modules/2.4.18/kernel/drivers/char/agp/agpgart.o",
{st_mode=S_IFRE
G|0644, st_size=62045, ...}) = 0
stat64("/lib/modules/2.4.18/kernel/drivers/char/agp/agpgart.o",
{st_mode=S_IFREG
|0644, st_size=62045, ...}) = 0
create_module("agpgart", 33504) = 0xe084f000
brk(0x808c000) = 0x808c000
init_module("agpgart", 0x80825e0
-------------------------------------------------------------------
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2002-05-23 23:37 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-05-14 8:11 PROBLEM: `modprobe agpgart` locks machine badly Diego SANTA CRUZ
2002-05-15 11:50 ` Denis Vlasenko
2002-05-15 7:35 ` Diego SANTA CRUZ
2002-05-23 23:32 ` Alex Brotman
-- strict thread matches above, loose matches on Subject: below --
2002-05-14 1:33 Alex Brotman
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