Hi,
just tried the 2.2.12 kernel on a IBM netfinity 5000. After about 4-5 hours
the box crashed (several times) without any error message just a black
screen, absolutly nothing, just leaving 2 halflighted CPU LED's on the
front panel. With the non SMP Version it seems to run.
The 2.2.11 version on the same machine had memory problems but ran for a
few days (no real crashes). After that, almost all the memory including
swap was gone and an attempt to reboot the system ended with "Out of
virtual memory". But no black screens.
I found this in my bootlog: "WARNING: MP table in the EBDA can be UNSAFE,
contact [EMAIL PROTECTED] if you experience SMP problems!"
I don't wanna throw away my second CPU ;-) can u help?
if u need more information or tests please mail.
thanx
Andreas
------------sys info------------------------
Linux 2.2.12 #4 SMP Die Sep 7 17:34:57 CEST 1999 i686 unknown
unpatched version from kernel.org
Distribution is DLD (german, a little like redhat) but i used just the
basic installation.
The is only running apps are apache, mysql, crond , sendmail, named (really
nothing special... ;-))
Kernel modules 2.1.121
Gnu C 2.7.2.3
Binutils 2.9.1.0.19
Linux C Library ..
(GNU libc) 2.0.7
/usr/lib/libg++-2-1-2.8.1.2.so* /usr/lib/libg++.so.2.7.2.8*
Procps 1.2.9 with SMP patch
Mount 2.9g
Net-tools (1999-01-01)
Kbd 0.96
Sh-utils 1.16
------------------/proc/pci----------------
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Unknown vendor Unknown device (rev 4).
Vendor id=1166. Device id=7.
Medium devsel. Master Capable. Latency=48.
Prefetchable 32 bit memory at 0x0 [0x8].
Bus 0, device 0, function 1:
Host bridge: Unknown vendor Unknown device (rev 2).
Vendor id=1166. Device id=5.
Medium devsel. Master Capable. Latency=80.
Bus 0, device 6, function 0:
SCSI storage controller: Adaptec AIC-7895U (rev 4).
Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable.
Latency=80. Min Gnt=8.Max Lat=8.
I/O at 0x2000 [0x2001].
Non-prefetchable 32 bit memory at 0xfebff000 [0xfebff000].
Bus 0, device 6, function 1:
SCSI storage controller: Adaptec AIC-7895U (rev 4).
Medium devsel. Fast back-to-back capable. IRQ 15. Master Capable.
Latency=80. Min Gnt=8.Max Lat=8.
I/O at 0x2200 [0x2201].
Non-prefetchable 32 bit memory at 0xfebfe000 [0xfebfe000].
Bus 0, device 9, function 0:
Ethernet controller: AMD 79C970 (rev 51).
Medium devsel. Fast back-to-back capable. IRQ 10. Master Capable.
Latency=80. Min Gnt=24.Max Lat=24.
I/O at 0x2180 [0x2181].
Non-prefetchable 32 bit memory at 0xfebfdc00 [0xfebfdc00].
Bus 0, device 10, function 0:
VGA compatible controller: S3 Inc. Trio64V2/DX or /GX (rev 22).
Medium devsel. IRQ 9.
Non-prefetchable 32 bit memory at 0xf8000000 [0xf8000000].
Bus 0, device 15, function 0:
ISA bridge: Unknown vendor Unknown device (rev 77).
Vendor id=1166. Device id=200.
Medium devsel. Master Capable. No bursts.
Bus 0, device 15, function 1:
IDE interface: Unknown vendor Unknown device (rev 74).
Vendor id=1166. Device id=210.
Medium devsel. IRQ 14. Master Capable. No bursts.
I/O at 0x1f0 [0x1f1].
I/O at 0x3f4 [0x3f5].
I/O at 0x0 [0x1].
I/O at 0x0 [0x1].
I/O at 0xffa0 [0xffa1].
Bus 0, device 15, function 2:
USB Controller: Unknown vendor Unknown device (rev 4).
Vendor id=1166. Device id=220.
Medium devsel. Fast back-to-back capable. IRQ 10. Master Capable.
Latency=80. Max Lat=80.
Non-prefetchable 32 bit memory at 0xff700000 [0xff700000].
---------------------/proc/scsi ----------------------
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IBM-PSG Model: ST39103LC !# Rev: B222
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: IBM-PSG Model: ST318203LC !# Rev: B222
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: IBM-PSG Model: ST318203LC !# Rev: B222
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 14 Lun: 00
Vendor: SDR Model: GEM200 Rev: 2
Type: Processor ANSI SCSI revision: 02
------------------------/proc/interrupts--(non
SMP)--------------------------
0: 1356294 XT-PIC timer
1: 1227 XT-PIC keyboard
2: 0 XT-PIC cascade
10: 1003334 XT-PIC PCnet/FAST+ 79C972
11: 45 XT-PIC aic7xxx
13: 1 XT-PIC fpu
14: 4 XT-PIC ide0
15: 205632 XT-PIC aic7xxx
NMI: 0
--------------------------/proc/io-------------------
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
03c0-03df : vga+
03f6-03f6 : ide0
2000-20be : aic7xxx
2180-219f : PCnet/FAST+ 79C972
2200-22be : aic7xxx
ffa0-ffa7 : ide0
---------------------/proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 5
model name : Pentium II (Deschutes)
stepping : 2
cpu MHz : 448.828912
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
sep_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 osfxsr
bogomips : 447.28
(the second looks exactly the same)
---------/proc/modules-------------------------------------
pcnet32 9064 1 (autoclean)
raid1 6020 2
------------------------BOOTLOG-------------------------------
Sep 7 13:13:04 wasser kernel: klogd 1.3-3, log source = /proc/kmsg
started.
Sep 7 13:13:04 wasser kernel: Inspecting /boot/System.map
Sep 7 13:13:04 wasser kernel: Loaded 6916 symbols from /boot/System.map.
Sep 7 13:13:04 wasser kernel: Symbols match kernel version 2.2.12.
Sep 7 13:13:05 wasser kernel: Loaded 6 symbols from 1 module.
Sep 7 13:13:05 wasser kernel: Linux version 2.2.12 ([EMAIL PROTECTED])
(gcc version 2.7.2.3) #2 SMP Mon Sep 6 19:33:18 CEST 1999
Sep 7 13:13:05 wasser kernel: Intel MultiProcessor Specification v1.4
Sep 7 13:13:05 wasser kernel: Virtual Wire compatibility mode.
Sep 7 13:13:05 wasser kernel: OEM ID: IBM GNK Product ID: Mohican SMP
APIC at: 0xFEE00000
Sep 7 13:13:05 wasser kernel: Processor #1 Pentium(tm) Pro APIC version 17
Sep 7 13:13:05 wasser kernel: Processor #0 Pentium(tm) Pro APIC version 17
Sep 7 13:13:05 wasser kernel: I/O APIC #14 Version 17 at 0xFEC00000.
Sep 7 13:13:05 wasser kernel: Processors: 2
Sep 7 13:13:05 wasser kernel: WARNING: MP table in the EBDA can be UNSAFE,
contact [EMAIL PROTECTED] if you experience SMP problems!
Sep 7 13:13:05 wasser kernel: mapped APIC to ffffe000 (fee00000)
Sep 7 13:13:05 wasser kernel: mapped IOAPIC to ffffd000 (fec00000)
Sep 7 13:13:05 wasser kernel: Detected 448829710 Hz processor.
Sep 7 13:13:05 wasser kernel: Console: colour VGA+ 80x25
Sep 7 13:13:05 wasser kernel: Calibrating delay loop... 447.28 BogoMIPS
Sep 7 13:13:05 wasser kernel: Memory: 257788k/262144k available (1036k
kernel code, 424k reserved, 2848k data, 48k init)
Sep 7 13:13:05 wasser kernel: VFS: Diskquotas version dquot_6.4.0
initialized
Sep 7 13:13:05 wasser kernel: Checking 386/387 coupling... OK, FPU using
exception 16 error reporting.
Sep 7 13:13:05 wasser kernel: Checking 'hlt' instruction... OK.
Sep 7 13:13:05 wasser kernel: POSIX conformance testing by UNIFIX
Sep 7 13:13:05 wasser kernel: mtrr: v1.35a (19990819) Richard Gooch
([EMAIL PROTECTED])
Sep 7 13:13:05 wasser kernel: per-CPU timeslice cutoff: 100.18 usecs.
Sep 7 13:13:05 wasser kernel: CPU1: Intel Pentium II (Deschutes) stepping
02
Sep 7 13:13:05 wasser kernel: calibrating APIC timer ...
Sep 7 13:13:05 wasser kernel: ..... CPU clock speed is 448.7913 MHz.
Sep 7 13:13:05 wasser kernel: ..... system bus clock speed is 99.7312 MHz.
Sep 7 13:13:05 wasser kernel: Booting processor 0 eip 2000
Sep 7 13:13:05 wasser kernel: Calibrating delay loop... 447.28 BogoMIPS
Sep 7 13:13:05 wasser kernel: OK.
Sep 7 13:13:05 wasser kernel: CPU0: Intel Pentium II (Deschutes) stepping
02
Sep 7 13:13:05 wasser kernel: Total of 2 processors activated (894.57
BogoMIPS).
Sep 7 13:13:05 wasser kernel: enabling symmetric IO mode... ...done.
Sep 7 13:13:05 wasser kernel: ENABLING IO-APIC IRQs
Sep 7 13:13:05 wasser kernel: init IO_APIC IRQs
Sep 7 13:13:05 wasser kernel: IO-APIC pin 0, 16, 17, 18, 19, 20, 21, 22,
23 not connected.
Sep 7 13:13:05 wasser kernel: number of MP IRQ sources: 18.
Sep 7 13:13:05 wasser kernel: number of IO-APIC registers: 24.
Sep 7 13:13:05 wasser kernel: testing the IO APIC.......................
Sep 7 13:13:05 wasser kernel: .... register #00: 0E000000
Sep 7 13:13:05 wasser kernel: ....... : physical APIC id: 0E
Sep 7 13:13:05 wasser kernel: .... register #01: 00170011
Sep 7 13:13:05 wasser kernel: ....... : max redirection entries: 0017
Sep 7 13:13:05 wasser kernel: ....... : IO APIC version: 0011
Sep 7 13:13:05 wasser kernel: .... register #02: 00000000
Sep 7 13:13:05 wasser kernel: ....... : arbitration: 00
Sep 7 13:13:05 wasser kernel: .... IRQ redirection table:
Sep 7 13:13:05 wasser kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli
Vect:
Sep 7 13:13:05 wasser kernel: 00 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 01 000 00 0 0 0 0 0 1 1
59
Sep 7 13:13:05 wasser kernel: 02 0FF 0F 0 0 0 0 0 1 1
51
Sep 7 13:13:05 wasser kernel: 03 000 00 0 0 0 0 0 1 1
61
Sep 7 13:13:05 wasser kernel: 04 000 00 0 0 0 0 0 1 1
69
Sep 7 13:13:05 wasser kernel: 05 0FF 0F 1 1 0 1 0 1 1
71
Sep 7 13:13:05 wasser kernel: 06 000 00 0 0 0 0 0 1 1
79
Sep 7 13:13:05 wasser kernel: 07 000 00 0 0 0 0 0 1 1
81
Sep 7 13:13:05 wasser kernel: 08 000 00 0 0 0 0 0 1 1
89
Sep 7 13:13:05 wasser kernel: 09 000 00 0 0 0 0 0 1 1
91
Sep 7 13:13:05 wasser kernel: 0a 0FF 0F 1 1 0 1 0 1 1
99
Sep 7 13:13:05 wasser kernel: 0b 0FF 0F 1 1 0 1 0 1 1
A1
Sep 7 13:13:05 wasser kernel: 0c 000 00 0 0 0 0 0 1 1
A9
Sep 7 13:13:05 wasser kernel: 0d 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 0e 000 00 0 0 0 0 0 1 1
B1
Sep 7 13:13:05 wasser kernel: 0f 0FF 0F 1 1 0 1 0 1 1
B9
Sep 7 13:13:05 wasser kernel: 10 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 11 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 12 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 13 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 14 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 15 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 16 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: 17 000 00 1 0 0 0 0 0 0
00
Sep 7 13:13:05 wasser kernel: .................................... done.
Sep 7 13:13:05 wasser kernel: mtrr: your CPUs had inconsistent fixed MTRR
settings
Sep 7 13:13:05 wasser kernel: mtrr: probably your BIOS does not setup all
CPUs
Sep 7 13:13:05 wasser kernel: PCI: PCI BIOS revision 2.10 entry at 0xfd61c
Sep 7 13:13:05 wasser kernel: PCI: Using configuration type 1
Sep 7 13:13:05 wasser kernel: PCI: Probing PCI hardware
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I6,P0) -> 11
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I6,P1) -> 15
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I9,P0) -> 10
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I10,P0) -> 9
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I15,P0) -> 10
Sep 7 13:13:05 wasser kernel: PCI->APIC IRQ transform: (B0,I15,P0) -> 10
Sep 7 13:13:05 wasser kernel: Linux NET4.0 for Linux 2.2
Sep 7 13:13:05 wasser kernel: Based upon Swansea University Computer
Society NET3.039
Sep 7 13:13:05 wasser kernel: NET4: Unix domain sockets 1.0 for Linux
NET4.0.
Sep 7 13:13:05 wasser kernel: NET4: Linux TCP/IP 1.0 for NET4.0
Sep 7 13:13:05 wasser kernel: IP Protocols: ICMP, UDP, TCP
Sep 7 13:13:05 wasser kernel: Starting kswapd v 1.5
Sep 7 13:13:05 wasser kernel: Detected PS/2 Mouse Port.
Sep 7 13:13:05 wasser kernel: Serial driver version 4.27 with no serial
options enabled
Sep 7 13:13:05 wasser kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A
Sep 7 13:13:05 wasser kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A
Sep 7 13:13:05 wasser kernel: pty: 256 Unix98 ptys configured
Sep 7 13:13:05 wasser kernel: Real Time Clock Driver v1.09
Sep 7 13:13:05 wasser kernel: PCI_IDE: unknown IDE controller on PCI bus
00 device 79, VID=1166, DID=0210
Sep 7 13:13:05 wasser kernel: PCI_IDE: not 100% native mode: will probe
irqs later
Sep 7 13:13:05 wasser kernel: ide0: BM-DMA at 0xffa0-0xffa7, BIOS
settings: hda:pio, hdb:pio
Sep 7 13:13:05 wasser kernel: PCI_IDE: simplex device: DMA disabled
Sep 7 13:13:05 wasser kernel: ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
Sep 7 13:13:05 wasser kernel: hda: CD-ROM CDU701-F, ATAPI CDROM drive
Sep 7 13:13:05 wasser kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Sep 7 13:13:05 wasser kernel: hda: ATAPI 32X CD-ROM drive, 128kB Cache
Sep 7 13:13:05 wasser kernel: Uniform CDROM driver Revision: 2.55
Sep 7 13:13:05 wasser kernel: Floppy drive(s): fd0 is 1.44M
Sep 7 13:13:05 wasser kernel: FDC 0 is a National Semiconductor PC87306
Sep 7 13:13:05 wasser kernel: md driver 0.36.6 MAX_MD_DEV=4, MAX_REAL=8
Sep 7 13:13:05 wasser kernel: (scsi0) <Adaptec AIC-7895 Ultra SCSI host
adapter> found at PCI 6/1
Sep 7 13:13:05 wasser kernel: (scsi0) Wide Channel B, SCSI ID=7, 32/255
SCBs
Sep 7 13:13:05 wasser kernel: (scsi0) Downloading sequencer code... 374
instructions downloaded
Sep 7 13:13:05 wasser kernel: (scsi1) <Adaptec AIC-7895 Ultra SCSI host
adapter> found at PCI 6/0
Sep 7 13:13:05 wasser kernel: (scsi1) Wide Channel A, SCSI ID=7, 32/255
SCBs
Sep 7 13:13:05 wasser kernel: (scsi1) Downloading sequencer code... 374
instructions downloaded
Sep 7 13:13:05 wasser kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.19/3.2.4
Sep 7 13:13:05 wasser kernel: <Adaptec AIC-7895 Ultra SCSI host
adapter>
Sep 7 13:13:05 wasser kernel: scsi1 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.19/3.2.4
Sep 7 13:13:05 wasser kernel: <Adaptec AIC-7895 Ultra SCSI host
adapter>
Sep 7 13:13:05 wasser kernel: scsi : 2 hosts.
Sep 7 13:13:05 wasser kernel: (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec,
offset 8.
Sep 7 13:13:05 wasser kernel: Vendor: IBM-PSG Model: ST39103LC !#
Rev: B222
Sep 7 13:13:05 wasser kernel: Type: Direct-Access
ANSI SCSI revision: 02
Sep 7 13:13:05 wasser kernel: Detected scsi disk sda at scsi0, channel 0,
id 0, lun 0
Sep 7 13:13:05 wasser kernel: (scsi0:0:1:0) Synchronous at 40.0 Mbyte/sec,
offset 8.
Sep 7 13:13:05 wasser kernel: Vendor: IBM-PSG Model: ST318203LC !#
Rev: B222
Sep 7 13:13:05 wasser kernel: Type: Direct-Access
ANSI SCSI revision: 02
Sep 7 13:13:05 wasser kernel: Detected scsi disk sdb at scsi0, channel 0,
id 1, lun 0
Sep 7 13:13:05 wasser kernel: (scsi0:0:2:0) Synchronous at 40.0 Mbyte/sec,
offset 8.
Sep 7 13:13:05 wasser kernel: Vendor: IBM-PSG Model: ST318203LC !#
Rev: B222
Sep 7 13:13:05 wasser kernel: Type: Direct-Access
ANSI SCSI revision: 02
Sep 7 13:13:05 wasser kernel: Detected scsi disk sdc at scsi0, channel 0,
id 2, lun 0
Sep 7 13:13:05 wasser kernel: Vendor: SDR Model: GEM200
Rev: 2
Sep 7 13:13:05 wasser kernel: Type: Processor
ANSI SCSI revision: 02
Sep 7 13:13:05 wasser kernel: scsi : detected 3 SCSI disks total.
Sep 7 13:13:05 wasser kernel: SCSI device sda: hdwr sector= 512 bytes.
Sectors= 17774160 [8678 MB] [8.7 GB]
Sep 7 13:13:05 wasser kernel: SCSI device sdb: hdwr sector= 512 bytes.
Sectors= 35548320 [17357 MB] [17.4 GB]
Sep 7 13:13:05 wasser kernel: SCSI device sdc: hdwr sector= 512 bytes.
Sectors= 35548320 [17357 MB] [17.4 GB]
Sep 7 13:13:05 wasser kernel: Partition check:
Sep 7 13:13:05 wasser kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
Sep 7 13:13:05 wasser kernel: sdb: sdb1 sdb2 sdb3 < sdb5 sdb6 >
Sep 7 13:13:05 wasser kernel: sdc: sdc1 sdc2 sdc3 < sdc5 sdc6 >
Sep 7 13:13:05 wasser kernel: VFS: Mounted root (ext2 filesystem)
readonly.
Sep 7 13:13:05 wasser kernel: Freeing unused kernel memory: 48k freed
Sep 7 13:13:05 wasser kernel: raid1 personality registered
Sep 7 13:13:05 wasser kernel: REGISTER_DEV sdb1 to md0 done
Sep 7 13:13:05 wasser kernel: REGISTER_DEV sdc1 to md0 done
Sep 7 13:13:05 wasser kernel: raid1: device 08:11 operational as mirror 0
Sep 7 13:13:05 wasser kernel: raid1: device 08:21 operational as mirror 1
Sep 7 13:13:05 wasser kernel: raid1: raid set 09:00 active with 2 out of 2
mirrors
Sep 7 13:13:05 wasser kernel: md: updating raid superblock on device
08:11, sb_offset == 5124608
Sep 7 13:13:05 wasser kernel: md: updating raid superblock on device
08:21, sb_offset == 5124608
Sep 7 13:13:05 wasser kernel: REGISTER_DEV sdb2 to md1 done
Sep 7 13:13:05 wasser kernel: REGISTER_DEV sdc2 to md1 done
Sep 7 13:13:05 wasser kernel: raid1: device 08:12 operational as mirror 0
Sep 7 13:13:05 wasser kernel: raid1: device 08:22 operational as mirror 1
Sep 7 13:13:05 wasser kernel: raid1: raid set 09:01 active with 2 out of 2
mirrors
Sep 7 13:13:05 wasser kernel: md: updating raid superblock on device
08:12, sb_offset == 5124608
Sep 7 13:13:05 wasser kernel: md: updating raid superblock on device
08:22, sb_offset == 5124608
Sep 7 11:13:06 wasser kernel: Adding Swap: 128484k swap-space (priority
-1)
Sep 7 11:13:06 wasser init: Entering runlevel: 3
Sep 7 11:13:07 wasser kernel: pcnet32.c: PCI bios is present, checking for
devices...
Sep 7 11:13:07 wasser kernel: Found PCnet/PCI at 0x2180, irq 10.
Sep 7 11:13:07 wasser kernel: eth0: PCnet/FAST+ 79C972 at 0x2180, 00 06 29
50 90 a3 assigned IRQ 10.
Sep 7 11:13:07 wasser kernel: pcnet32.c:v1.23 6.7.1999
[EMAIL PROTECTED]
-
Linux SMP list: FIRST see FAQ at http://www.irisa.fr/prive/mentre/smp-faq/
To Unsubscribe: send "unsubscribe linux-smp" to [EMAIL PROTECTED]
