Hello,
several times I got an OOPS. Here's a description of what has
happened. Any help would be appreciated. Please CC me on all further
mail traffic.
###############################################################
1) one line summary:
When moving data (more than 4GB) from a Windows XP Client to a samba
share or checking data stored on the samba share (Powerquest
DriveImage images, 56 files, each ~700MB of size, checking with the
Powerquest Image Explorer) the kernel panic with an OOPS. Linux has
to be resetted hard. When accessing the data via NFS no OOPS is
occurring.
###############################################################
2) full description:
I'm using Samba to distribute some shares to Windows clients. One of
the shares is an Image-directory where I'm storing PQDI Images of
Windows clients. One of the created images is about 40GB of size and
is split up to 56 files each of same size. When verifying this image
from a Win XP client, PQDI stops with an error (error 1811, "Could
not read from image file") and the Linux kernel panic. Verifying
this image from DOS (with MS network client) is done without any
error. Also verifying smaller images is done without any error.
Verifying this Image via NFS is also done without an error. Another
PQDI version (7.0) also reports an error and let the Linux Kernel
panic. Copying more than 4 GB to the samba share also let the kernel
panic with an OOPS. Copying data locally from the Linux console is
done without an error.
In the beginning I thought that the Promise controller is the source
of problem, now I'm not sure. Maybe it's samba or the combination of
samba and a Promise controller.
By the way: PQDI (Dos) only works with a samba-share when "wide
links" is set to yes for this share. In the other case PQDI can't
create an image file.
The share is lying in a directory on a Reiser filesystem:
share Images
ReiserFS
LVM (on /dev/md0 only, 120GB)
RAID1 /dev/md0 (120GB)
/dev/hda1 + /dev/hde1 (one primary partition of 120GB on each drive)
/dev/hda + /dev/hde (each 120GB) IDE UDMA133-controller
As IDE-controller I first used a Promise FastTrak TX2000 (which
supports "hardware"-RAID). I tried the binary Promise-driver
(1.03.0.1) and the source code-driver (1.02.0.25), both without
success. All time the OOPS occurred. Then I replaced the controller
and both Samsung SP1203N-hard drives (each 120GB) against a Promise
UltraTrak 133 TX2 and two Maxtor drives (6Y120P0, each 1 20GB) and
installed a Linux native software-RAID without any Promise-driver.
But again the OOPS occurred. Of course I updated the Promise-firmware
to the latest level.
To eliminate the RAID and LVM-drivers as the source of problem I
installed just a Reiser FS on one 120GB-primary partition on one of
both Maxtor disks (after removing the drive from the RAID). But
again the Linux kernel panicked. Trying ext3 instead of reiserfs
didn't help. As I do not have enough space on my scsi-disks I can't
verify this big image from a scsi-disk.
Sometimes the Linux kernel panic occurs immediately some minutes
after starting the verify, sometimes it happens after reading half of
all image files. Samba doesn't report any error. I also tried a
different PCI-slot for the Promise- adapter without any success. Next
thing would be to try a different IDE-controller...
###############################################################
3) keywords:
Suse Linux 8.20, kernel 2.4.20, Promise Ultra 133 TX2
###############################################################
4) /proc/version:
Linux version 2.4.20-4GB ([email protected]) (gcc version 3.3
20030226 (prerelease) (SuSE Linux)) #1 Wed Aug 6 18:26:21 UTC 2003
###############################################################
5) OOPS-message:
Oops: 0000 2.4.20-4GB #1 Wed Aug 6 18:26:21 UTC 2003
CPU: 0
EIP: 0010:[<c022b217>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010206
eax: c522e6e0 ebx: 00200000 ecx: c522e6e0 edx: 00200000
esi: c3eee5c0 edi: c3eee61c ebp: 00000784 esp: c031be08
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c031b000)
Stack: c3eee5c0 c022b2ce c3eee5c0 c3eee5c0 c6ca3140 c022b2eb
c3eee5c0 c6ca3264
c022b43b c3eee5c0 00000004 c025023e c3eee5c0 c6ca3198 00000000
00029857
00000005 c6ca3264 00000005 00000002 c02507ec c6ca3140 fb179769
c6ca3140
Call Trace: [<c022b2ce>] [<c022b2eb>] [<c022b43b>] [<c025023e>]
[<c02507ec>]
[<c0252f85>] [<c010e2e6>] [<c010a19e>] [<c025a8cf>] [<c025aed5>]
[<c024284b>]
[<c0242c20>] [<c022f8ff>] [<c022f9b6>] [<c022fb02>] [<c0122b1f>]
[<c010a34c>]
[<c0106f90>] [<c010c5f8>] [<c0106f90>] [<c0106fb4>] [<c0107012>]
[<c0105000>]
Code: 8b 1b 8b 42 70 48 74 0a ff 4a 70 0f 94 c0 84 c0 74 07 52 e8
>>EIP; c022b217 <skb_drop_fraglist+17/40> <=====
>>eax; c522e6e0 <[raid1]raid1_retry_tail+132b454/257cdd4>
>>ecx; c522e6e0 <[raid1]raid1_retry_tail+132b454/257cdd4>
>>esi; c3eee5c0 <[lvm-mod]lvm_mp_failqueue_lock+8e63c/a00dc>
>>edi; c3eee61c <[lvm-mod]lvm_mp_failqueue_lock+8e698/a00dc>
>>esp; c031be08 <init_task_union+1e08/2000>
Trace; c022b2ce <skb_release_data+6e/80>
Trace; c022b2eb <kfree_skbmem+b/70>
Trace; c022b43b <__kfree_skb+eb/140>
Trace; c025023e <tcp_clean_rtx_queue+10e/370>
Trace; c02507ec <tcp_ack+bc/3a0>
Trace; c0252f85 <tcp_rcv_established+495/830>
Trace; c010e2e6 <timer_interrupt+126/180>
Trace; c010a19e <handle_IRQ_event+4e/80>
Trace; c025a8cf <tcp_v4_do_rcv+12f/170>
Trace; c025aed5 <tcp_v4_rcv+5c5/660>
Trace; c024284b <ip_local_deliver+19b/1c0>
Trace; c0242c20 <ip_rcv+3b0/3c0>
Trace; c022f8ff <netif_receive_skb+16f/1a0>
Trace; c022f9b6 <process_backlog+86/130>
Trace; c022fb02 <net_rx_action+a2/110>
Trace; c0122b1f <do_softirq+5f/b0>
Trace; c010a34c <do_IRQ+9c/b0>
Trace; c0106f90 <default_idle+0/30>
Trace; c010c5f8 <call_do_IRQ+5/d>
Trace; c0106f90 <default_idle+0/30>
Trace; c0106fb4 <default_idle+24/30>
Trace; c0107012 <cpu_idle+32/60>
Trace; c0105000 <_stext+0/0>
Code; c022b217 <skb_drop_fraglist+17/40>
00000000 <_EIP>:
Code; c022b217 <skb_drop_fraglist+17/40> <=====
0: 8b 1b mov (%ebx),%ebx <=====
Code; c022b219 <skb_drop_fraglist+19/40>
2: 8b 42 70 mov 0x70(%edx),%eax
Code; c022b21c <skb_drop_fraglist+1c/40>
5: 48 dec %eax
Code; c022b21d <skb_drop_fraglist+1d/40>
6: 74 0a je 12 <_EIP+0x12>
Code; c022b21f <skb_drop_fraglist+1f/40>
8: ff 4a 70 decl 0x70(%edx)
Code; c022b222 <skb_drop_fraglist+22/40>
b: 0f 94 c0 sete %al
Code; c022b225 <skb_drop_fraglist+25/40>
e: 84 c0 test %al,%al
Code; c022b227 <skb_drop_fraglist+27/40>
10: 74 07 je 19 <_EIP+0x19>
Code; c022b229 <skb_drop_fraglist+29/40>
12: 52 push %edx
Code; c022b22a <skb_drop_fraglist+2a/40>
13: e8 00 00 00 00 call 18 <_EIP+0x18>
<0>Kernel panic: Aiee, killing interrupt handler!
ksyms I saved before the OOPS occurred, another OOPS (with ksyms
saved after rebooting) showed an error in file skbuff.c, line 315:
kernel BUG at skbuff.c:315!
invalid operand: 0000 2.4.20-4GB #1 Wed Aug 6 18:26:21 UTC 2003
CPU: 0
EIP: 0010:[<c022b44f>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 00000045 ebx: c5478440 ecx: c031bf5c edx: c02bfa60
esi: c54c2620 edi: 00200000 ebp: 00000046 esp: c031bf58
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c031b000)
Stack: c02bfa60 c022f776 fffffff9 c022f776 c54c2620 00000003 c0346f48
c0122b1f
c0346f48 00000006 0000000e d3dcdfa0 c031bfa4 c010a34c c0106f90
c031a000
c031a000 ffffe000 c010c5f8 c0106f90 00000000 00000019 c031a000
c031a000
Call Trace: [<c022f776>] [<c022f776>] [<c0122b1f>] [<c010a34c>]
[<c0106f90>]
[<c010c5f8>] [<c0106f90>] [<c0106fb4>] [<c0107012>] [<c0105000>]
Code: 0f 0b 3b 01 f8 df 2b c0 58 5a 8b 54 24 08 e9 fe fe ff ff 8b
>>EIP; c022b44f <__kfree_skb+ff/140> <=====
>>ebx; c5478440 <[raid1]raid1_retry_tail+15751b4/257cdd4>
>>ecx; c031bf5c <init_task_union+1f5c/2000>
>>edx; c02bfa60 <cpdext+2c520/34160>
>>esi; c54c2620 <[raid1]raid1_retry_tail+15bf394/257cdd4>
>>esp; c031bf58 <init_task_union+1f58/2000>
Trace; c022f776 <net_tx_action+86/a0>
Trace; c022f776 <net_tx_action+86/a0>
Trace; c0122b1f <do_softirq+5f/b0>
Trace; c010a34c <do_IRQ+9c/b0>
Trace; c0106f90 <default_idle+0/30>
Trace; c010c5f8 <call_do_IRQ+5/d>
Trace; c0106f90 <default_idle+0/30>
Trace; c0106fb4 <default_idle+24/30>
Trace; c0107012 <cpu_idle+32/60>
Trace; c0105000 <_stext+0/0>
Code; c022b44f <__kfree_skb+ff/140>
00000000 <_EIP>:
Code; c022b44f <__kfree_skb+ff/140> <=====
0: 0f 0b ud2a <=====
Code; c022b451 <__kfree_skb+101/140>
2: 3b 01 cmp (%ecx),%eax
Code; c022b453 <__kfree_skb+103/140>
4: f8 clc
Code; c022b454 <__kfree_skb+104/140>
5: df 2b fildll (%ebx)
Code; c022b456 <__kfree_skb+106/140>
7: c0 58 5a 8b rcrb $0x8b,0x5a(%eax)
Code; c022b45a <__kfree_skb+10a/140>
b: 54 push %esp
Code; c022b45b <__kfree_skb+10b/140>
c: 24 08 and $0x8,%al
Code; c022b45d <__kfree_skb+10d/140>
e: e9 fe fe ff ff jmp ffffff11 <_EIP+0xffffff11>
Code; c022b462 <__kfree_skb+112/140>
13: 8b 00 mov (%eax),%eax
<0>Kernel panic: Aiee, killing interrupt handler!
###############################################################
6) shell script:
no way
###############################################################
7) environment:
Dell Optiplex GX1 400MTbr+, Intel II 400 MHz, 320 MB RAM
Adaptec AHA 2940UW as PCI-adapter with two hard drives (20GB and 4
GB, /boot is on the first scsi-drive) and a Plextor CD-writer
onboard LAN (3com)
Promise Ultra133 TX2 as PCI-adapter with two Maxtor-drives (each
120GB)
DVD-ROM at the onboard-IDE
###############################################################
7.1) ver_linux:
Linux server01 2.4.20-4GB #1 Wed Aug 6 18:26:21 UTC 2003 i686 unknown
unknown GNU/Linux
Gnu C 3.3
Gnu make 3.80
util-linux 2.11z
mount 2.11z
modutils 2.4.22
e2fsprogs 1.28
jfsutils 1.1.1
Linux C Library x 1 root root 1475331 Mar 27 21:39
/lib/libc.so.6
Dynamic linker (ldd) 2.3.2
Procps 3.1.6
Net-tools 1.60
Kbd 1.06
Sh-utils 4.5.8
Modules Loaded isa-pnp usbserial parport_pc lp parport ipv6
nfsd autofs st sr_mod sg mousedev joydev evdev input usb-uhci
usbcore raw1394 ieee1394 3c59x ide-cd cdrom lvm-mod raid1 reiserfs
aic7xxx
###############################################################
7.2) cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 5
model name : Pentium II (Deschutes)
stepping : 2
cpu MHz : 398.788
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 sep mtrr pge mca cmov
pat pse36 mmx fxsr
bogomips : 796.26
###############################################################
7.3) modules:
isa-pnp 29672 0 (unused)
usbserial 18460 0 (autoclean) (unused)
parport_pc 25800 1 (autoclean)
lp 6240 0 (autoclean)
parport 22440 1 (autoclean) [parport_pc lp]
ipv6 134516 -1 (autoclean)
nfsd 75536 4 (autoclean)
autofs 9268 1 (autoclean)
st 27956 0 (autoclean) (unused)
sr_mod 12600 0 (autoclean)
sg 25852 0 (autoclean)
mousedev 4148 0 (unused)
joydev 5632 0 (unused)
evdev 4032 0 (unused)
input 3104 0 [mousedev joydev evdev]
usb-uhci 22096 0 (unused)
usbcore 57836 1 [usbserial usb-uhci]
raw1394 14516 0 (unused)
ieee1394 32880 0 [raw1394]
3c59x 26064 1
ide-cd 29404 0 (autoclean)
cdrom 28192 0 (autoclean) [sr_mod ide-cd]
lvm-mod 65412 10 (autoclean)
raid1 12944 1 (autoclean)
reiserfs 200532 3
aic7xxx 159940 6
###############################################################
7.4) ioports, iomem:
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
02f8-02ff : serial(auto)
0376-0376 : ide1
0378-037a : parport0
037b-037f : parport0
03c0-03df : vesafb
03f8-03ff : serial(auto)
0800-083f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
0840-085f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
0cf8-0cff : PCI conf1
cc00-cc7f : 3Com Corporation 3c905B 100BaseTX [Cyclone]
cc00-cc7f : 00:11.0
cca0-ccaf : Promise Technology, Inc. 20269
cca0-cca7 : ide0
cca8-ccaf : ide2
ccb8-ccbb : Promise Technology, Inc. 20269
ccba-ccba : ide2
ccc0-ccc7 : Promise Technology, Inc. 20269
ccc0-ccc7 : ide2
ccd0-ccd3 : Promise Technology, Inc. 20269
ccd2-ccd2 : ide0
ccd8-ccdf : Promise Technology, Inc. 20269
ccd8-ccdf : ide0
cce0-ccff : Intel Corp. 82371AB/EB/MB PIIX4 USB
cce0-ccff : usb-uhci
d000-dfff : PCI Bus #02
d800-d8ff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (#2)
d800-d8ff : aic7xxx
dc00-dcff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
dc00-dcff : aic7xxx
e000-efff : PCI Bus #01
ec00-ecff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X
ffa0-ffaf : Intel Corp. 82371AB/EB/MB PIIX4 IDE
ffa8-ffaf : ide1
00000000-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000c8000-000cc7ff : Extension ROM
000d0000-000d7fff : Extension ROM
000d8000-000da7ff : Extension ROM
000f0000-000fffff : System ROM
00100000-13ffffff : System RAM
00100000-00288dd5 : Kernel code
00288dd6-003189c3 : Kernel data
f0000000-f3ffffff : Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge
f5000000-f5ffffff : PCI Bus #02
f6000000-f6ffffff : PCI Bus #01
fa000000-fbffffff : PCI Bus #02
faffe000-faffefff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (#2)
faffe000-faffefff : aic7xxx
fafff000-faffffff : Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895
fafff000-faffffff : aic7xxx
fc000000-feffffff : PCI Bus #01
fcfff000-fcffffff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X
fd000000-fdffffff : ATI Technologies Inc 3D Rage Pro AGP 1X/2X
fd000000-fd3fffff : vesafb
ff000000-ff003fff : Promise Technology, Inc. 20269
ff004000-ff00407f : 3Com Corporation 3c905B 100BaseTX [Cyclone]
ffe00000-ffffffff : reserved
###############################################################
7.5) PCI:
00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
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: 64
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX 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=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fc000000-feffffff
Prefetchable memory behind bridge: f6000000-f6ffffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B+
00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (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
00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
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 ffa0 [size=16]
00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
(prog- if 00 [UHCI])
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: 64
Interrupt: pin D routed to IRQ 14
Region 4: I/O ports at cce0 [size=32]
00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (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-
Interrupt: pin ? routed to IRQ 9
00:0e.0 Unknown mass storage controller: Promise Technology, Inc.
20269 (rev 02) (prog-if 85)
Subsystem: Promise Technology, Inc.: Unknown device 4d68
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1000ns min, 4500ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ccd8 [size=8]
Region 1: I/O ports at ccd0 [size=4]
Region 2: I/O ports at ccc0 [size=8]
Region 3: I/O ports at ccb8 [size=4]
Region 4: I/O ports at cca0 [size=16]
Region 5: Memory at ff000000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at f9000000 [disabled] [size=16K]
Capabilities: [60] 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-
00:0f.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (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=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64, cache line size 08
Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fa000000-fbffffff
Prefetchable memory behind bridge: 00000000f5000000-
00000000f5f00000
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-,D3hot-
,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
00:11.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX
[Cyclone] (rev 24)
Subsystem: Dell Computer Corporation 3C905B Fast Etherlink XL
10/100
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: 64 (2500ns min, 2500ns max), cache line size 08
Interrupt: pin A routed to IRQ 14
Region 0: I/O ports at cc00 [size=128]
Region 1: Memory at ff004000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at f9000000 [disabled] [size=128K]
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-
01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro
AGP 1X/2X (rev 5c) (prog-if 00 [VGA])
Subsystem: Dell Computer Corporation Optiplex GX1 Onboard 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-
Latency: 64 (2000ns min), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: I/O ports at ec00 [size=256]
Region 2: Memory at fcfff000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] AGP version 1.0
Status: RQ=256 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
02:0a.0 SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx /
AIC- 7895 (rev 03)
Subsystem: Adaptec AHA-2940U/2940UW Dual
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: 64 (2000ns min, 2000ns max), cache line size 08
Interrupt: pin A routed to IRQ 14
Region 0: I/O ports at dc00 [disabled] [size=256]
Region 1: Memory at fafff000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fb000000 [disabled] [size=64K]
02:0a.1 SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx /
AIC- 7895 (rev 03)
Subsystem: Adaptec AHA-2940U/2940UW Dual
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: 64 (2000ns min, 2000ns max), cache line size 08
Interrupt: pin B routed to IRQ 10
Region 0: I/O ports at d800 [disabled] [size=256]
Region 1: Memory at faffe000 (32-bit, non-prefetchable) [size=4K]
###############################################################
7.6) scsi:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IBM Model: DPSS-318350N Rev: S96H
Type: Direct-Access ANSI SCSI revision: 03
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: QUANTUM Model: VIKING II 4.5WLS Rev: 5520
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
###############################################################
7.7) other:
/proc/ide:
ide-cdrom version 4.59
ide-floppy version 0.99.newide
ide-disk version 1.16
ide-default version 0.9.newide
Ultra133 TX2 Chipset.
Controller: 0
Intel PIIX4 Ultra 33 Chipset.
--------------- Primary Channel ---------------- Secondary Channel ---
----------
enabled enabled
--------------- drive0 --------- drive1 -------- drive0 ----------
drive1 ------
DMA enabled: no no yes no
UDMA enabled: no no yes no
UDMA enabled: X X 2 X
UDMA
DMA
PIO
/proc/interrupts:
CPU0
0: 132111 XT-PIC timer
1: 4304 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 2 XT-PIC rtc
10: 14 XT-PIC aic7xxx
11: 756756 XT-PIC ide0, ide2
12: 11140 XT-PIC PS/2 Mouse
14: 8349 XT-PIC aic7xxx, eth0, usb-uhci
15: 27 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0
Reiser FS:
reiserfsck 3.6.4 (2002 http://www.namesys.com)
Samba:
Version 2.2.7a-SuSE
###############################################################
Mit freundlichen Gruessen/Best regards,
Sebastian Piecha
EMail: [email protected]
On 7 Sep 2003 at 17:07, Sebastian Piecha wrote:
> ...
>
> 2) full description:
>
> I'm using Samba to distribute some shares to Windows clients. One of
> the shares is an Image-directory where I'm storing PQDI Images of
> Windows clients. One of the created images is about 40GB of size and
> is split up to 56 files each of same size. When verifying this image
> from a Win XP client, PQDI stops with an error (error 1811, "Could
> not read from image file") and the Linux kernel panic. Verifying
> this image from DOS (with MS network client) is done without any
> error. Also verifying smaller images is done without any error.
> Verifying this Image via NFS is also done without an error. Another
> PQDI version (7.0) also reports an error and let the Linux Kernel
> panic. Copying more than 4 GB to the samba share also let the kernel
> panic with an OOPS. Copying data locally from the Linux console is
> done without an error.
>
> In the beginning I thought that the Promise controller is the source
> of problem, now I'm not sure. Maybe it's samba or the combination of
> samba and a Promise controller.
>
> ...
>
> The share is lying in a directory on a Reiser filesystem:
>
> share Images
> ReiserFS
> LVM (on /dev/md0 only, 120GB)
> RAID1 /dev/md0 (120GB)
> /dev/hda1 + /dev/hde1 (one primary partition of 120GB on each drive)
> /dev/hda + /dev/hde (each 120GB) IDE UDMA133-controller
>
> As IDE-controller I first used a Promise FastTrak TX2000 (which
> supports "hardware"-RAID). I tried the binary Promise-driver
> (1.03.0.1) and the source code-driver (1.02.0.25), both without
> success. All time the OOPS occurred. Then I replaced the controller
> and both Samsung SP1203N-hard drives (each 120GB) against a Promise
> UltraTrak 133 TX2 and two Maxtor drives (6Y120P0, each 1 20GB) and
> installed a Linux native software-RAID without any Promise-driver.
> But again the OOPS occurred. Of course I updated the Promise-firmware
> to the latest level.
>
> To eliminate the RAID and LVM-drivers as the source of problem I
> installed just a Reiser FS on one 120GB-primary partition on one of
> both Maxtor disks (after removing the drive from the RAID). But
> again the Linux kernel panicked. Trying ext3 instead of reiserfs
> didn't help. As I do not have enough space on my scsi-disks I can't
> verify this big image from a scsi-disk.
>
> Sometimes the Linux kernel panic occurs immediately some minutes
> after starting the verify, sometimes it happens after reading half of
> all image files. Samba doesn't report any error. I also tried a
> different PCI-slot for the Promise- adapter without any success. Next
> thing would be to try a different IDE-controller...
> ...
Same happens with Samba 2.2.8a with or without LVM and RAID.
Does anybody have a clue how to fix this?
On the Samba mailing list I was told Samba as an user space
application can't cause a kernel oops.
Mit freundlichen Gruessen/Best regards,
Sebastian Piecha
EMail: [email protected]