Kudzu fix in tomorrow's rawhide too?

Adam Batkin devel at batkin.net
Wed Mar 8 22:10:09 UTC 2006


Jeremy Katz wrote:
> On Wed, 2006-03-08 at 13:40 -0800, Daniel B. Thurman wrote:
> 
>>Kudzu is still broken.  Will this also be fixed by tomorrow's rawhide?
> 
> 
> Broken in what situations?
> 
> Jeremy
> 

I tried sending this a few days ago but it appears not to have gone 
through. I am not at work now so I can't tell you the exact versions of 
things, but it is whatever yum update pulled from the development repo 
as of 9:30AM GMT, 4:30AM Eastern Wed 03 March 2006 (kernel I believe was 
2.6.15-1.2032, i686, no xen, uniprocessor). I can run more tests/give 
more accurate versions tomorrow.

----------------------

Kudzu segfaults on my box too.

kernel-2.6.15-1.2009.4.2_FC5
kudzu-1.2.33-1

SELinux is disabled (SELINUX=disabled in /etc/sysconfig/selinux)

[root at turnip ~]# uname -a
Linux turnip.beatsystems.com 2.6.15-1.2009.4.2_FC5 #1 Thu Mar 2 18:10:16 
EST 2006 i686 i686 i386
GNU/Linux

(below find the backtrace and lspci -vv)

I should also mention that I had to manually select a monitor or I 
couldn't get X to start (actually it appeared to start but nothing would 
display). The back of my monitor does indicate that it is in fact an 
E770P. Here is what system-config-display would _like_ me to have in my 
xorg.conf:

Section "Monitor"
         Identifier   "Monitor0"
         VendorName   "Monitor Vendor"
         ModelName    "Dell E770p"
         DisplaySize  300        230
         HorizSync    30.0 - 70.0
         VertRefresh  50.0 - 160.0
         Option      "dpms"
EndSection

Section "Device"
         Identifier  "Videocard0"
         Driver      "sis"
         VendorName  "Videocard vendor"
         BoardName   "Silicon Integrated Systems [SiS] 300/305 PCI/AGP 
VGA Display Adapter"
EndSection

Section "Screen"
         Identifier "Screen0"
         Device     "Videocard0"
         Monitor    "Monitor0"
         DefaultDepth     16
         SubSection "Display"
                 Viewport   0 0
                 Depth     16
                 Modes    "800x600" "640x480"
         EndSubSection
EndSection

I have no idea if that is related.

Let me know if anything else I can do might help.

Thanks,

-Adam Batkin



[root at turnip ~]# gdb kudzu
GNU gdb Red Hat Linux (6.3.0.0-1.114rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host 
libthread_db library "/lib/libthread_db.so.1".

(gdb) run
Starting program: /sbin/kudzu
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0xd23000

Program received signal SIGSEGV, Segmentation fault.
0x00bc8d63 in strdup () from /lib/libc.so.6
(gdb) bt
#0  0x00bc8d63 in strdup () from /lib/libc.so.6
#1  0x0805d6be in vbe_get_vbe_info () at vbe.c:193
#2  0x0805a8c5 in ddcProbe (probeClass=Variable "probeClass" is not 
available.
) at ddc.c:395
#3  0x080505bf in probeDevices (probeClass=CLASS_UNSPEC, probeBus=-9, 
probeFlags=1) at kudzu.c:806
#4  0x0804d186 in main (argc=Cannot access memory at address 0xffffffff
) at hwconf.c:938
#5  0x00b747e4 in __libc_start_main () from /lib/libc.so.6
#6  0x0804a4c1 in _start ()


[root at turnip ~]# lspci -vv
00:00.0 Host bridge: Intel Corporation E7205 Memory Controller Hub (rev 03)
         Subsystem: Giga-byte Technology Unknown device 255d
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR- FastB2B-
         Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
         Latency: 0
         Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
         Capabilities: [40] Vendor Specific Information
         Capabilities: [a0] AGP version 3.0
                 Status: RQ=32 Iso- ArqSz=2 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>

00:01.0 PCI bridge: Intel Corporation E7505/E7205 PCI-to-AGP Bridge (rev 
03) (prog-if 00 [Normal decode])
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR+ FastB2B-
         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
         Latency: 96
         Region 0: Memory at 50000000 (32-bit, prefetchable) [size=128M]
         Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
         I/O behind bridge: 0000c000-0000cfff
         Memory behind bridge: f8000000-f9ffffff
         Prefetchable memory behind bridge: f0000000-f7ffffff
         Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
         BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
         Capabilities: [60] #0e [0035]

00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
         Subsystem: Giga-byte Technology Unknown device 24c2
         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
         Interrupt: pin A routed to IRQ 5
         Region 4: I/O ports at d800 [size=32]

00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
         Subsystem: Giga-byte Technology Unknown device 24c2
         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
         Interrupt: pin B routed to IRQ 11
         Region 4: I/O ports at d000 [size=32]

00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
         Subsystem: Giga-byte Technology Unknown device 24c2
         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
         Interrupt: pin C routed to IRQ 9
         Region 4: I/O ports at d400 [size=32]

00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 
EHCI Controller (rev 02) (prog-if 20 [EHCI])
         Subsystem: Giga-byte Technology Unknown device 5006
         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
         Interrupt: pin D routed to IRQ 3
         Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=1K]
         Capabilities: [50] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 82) (prog-if 
00 [Normal decode])
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR+ FastB2B-
         Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
         Latency: 0
         Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
         I/O behind bridge: 0000a000-0000bfff
         Memory behind bridge: fa000000-fbffffff
         Prefetchable memory behind bridge: 58000000-580fffff
         Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
         BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-

00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC 
Interface Bridge (rev 02)
         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

00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller 
(rev 02) (prog-if 8a [Master SecP PriP])
         Subsystem: Giga-byte Technology GA-8PE667 Ultra
         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
         Interrupt: pin A routed to IRQ 9
         Region 0: I/O ports at <unassigned>
         Region 1: I/O ports at <unassigned>
         Region 2: I/O ports at <unassigned>
         Region 3: I/O ports at <unassigned>
         Region 4: I/O ports at f000 [size=16]
         Region 5: Memory at 58100000 (32-bit, non-prefetchable) [size=1K]

00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
SMBus Controller (rev 02)
         Subsystem: Giga-byte Technology GA-8PE667 Ultra
         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-
         Interrupt: pin B routed to IRQ 12
         Region 4: I/O ports at 5000 [size=32]

00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 02)
         Subsystem: Giga-byte Technology GA-8PE667 Ultra
         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
         Interrupt: pin B routed to IRQ 12
         Region 0: I/O ports at e000 [size=256]
         Region 1: I/O ports at e400 [size=64]
         Region 2: Memory at fc001000 (32-bit, non-prefetchable) [size=512]
         Region 3: Memory at fc002000 (32-bit, non-prefetchable) [size=256]
         Capabilities: [50] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 
300/305 PCI/AGP VGA Display Adapter (rev 90) (prog-if 00 [VGA])
         Subsystem: Silicon Integrated Systems [SiS] 300/305 PCI/AGP VGA 
Display Adapter
         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-
         BIST result: 02
         Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
         Region 1: Memory at f9000000 (32-bit, non-prefetchable) [size=128K]
         Region 2: I/O ports at c000 [size=128]
         [virtual] Expansion ROM at f8000000 [disabled] [size=64K]
         Capabilities: [40] 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-
         Capabilities: [50] AGP version 1.0
                 Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- 
HTrans- 64bit- FW- AGP3- Rate=x1,x2
                 Command: RQ=16 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- 
FW- Rate=<none>

02:09.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet 
Controller (rev 02)
         Subsystem: Intel Corporation Unknown device 3013
         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 (63750ns min), Cache Line Size 08
         Interrupt: pin A routed to IRQ 10
         Region 0: Memory at fb000000 (32-bit, non-prefetchable) [size=128K]
         Region 2: I/O ports at a000 [size=64]
         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=1 PME-
         Capabilities: [e4] PCI-X non-bridge device
                 Command: DPERE- ERO+ RBC=512 OST=1
                 Status: Dev=00:00.0 64bit- 133MHz- SCD- USC- DC=simple 
DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
         Capabilities: [f0] Message Signalled Interrupts: 64bit+ 
Queue=0/0 Enable-
                 Address: 0000000000000000  Data: 0000

02:0a.0 RAID bus controller: Silicon Image, Inc. SiI 3112 
[SATALink/SATARaid] Serial ATA Controller (rev 02)
         Subsystem: Silicon Image, Inc. SiI 3112 SATARaid 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 A routed to IRQ 11
         Region 0: I/O ports at a400 [size=8]
         Region 1: I/O ports at a800 [size=4]
         Region 2: I/O ports at ac00 [size=8]
         Region 3: I/O ports at b000 [size=4]
         Region 4: I/O ports at b400 [size=16]
         Region 5: Memory at fb020000 (32-bit, non-prefetchable) [size=512]
         [virtual] Expansion ROM at 58000000 [disabled] [size=512K]
         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=2 PME-




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