Hi,
One of my customers is running Linux as an application server for Interbase
application, on a Compaq server with the hardware RAID.
Since we have installed the server a week ago it has completly frosen twice.
The customer is in the panic mode, and blaming us for
recomending Linux as opposed to NT.
I have spotted a warning about IO-APIC during the boot. Can this cause the
os to freese completely? If yes, please advice on what we can do
to fix it. If not, please direct us as to what els can be a problem.
I've attached a complete boot log to this message. I will appreciate any
help.
Thank you in advance.
Igor Portugal
Compucorp NZ Ltd.
-----Original Message-----
From: root <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Tuesday, 12 October 1999 16:52
>Linux version 2.2.5-15 ([EMAIL PROTECTED]) (gcc version
egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #7 SMP Tue Sep 28 15:03:17
NZST 1999
>Intel MultiProcessor Specification v1.4
> Virtual Wire compatibility mode.
>OEM ID: COMPAQ Product ID: PROLIANT APIC at: 0xFEE00000
>Processor #1 Pentium(tm) Pro APIC version 16
>Processor #0 Pentium(tm) Pro APIC version 16
>I/O APIC #8 Version 17 at 0xFEC00000.
>Processors: 2
>mapped APIC to ffffe000 (fee00000)
>mapped IOAPIC to ffffd000 (fec00000)
>Detected 498693725 Hz processor.
>Console: colour VGA+ 80x25
>Calibrating delay loop... 498.07 BogoMIPS
>Memory: 257348k/262144k available (1096k kernel code, 420k reserved, 2896k
data, 72k init)
>VFS: Diskquotas version dquot_6.4.0 initialized
>Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
>Checking 'hlt' instruction... OK.
>POSIX conformance testing by UNIFIX
>mtrr: v1.26 (19981001) Richard Gooch ([EMAIL PROTECTED])
>per-CPU timeslice cutoff: 100.13 usecs.
>CPU1: Intel 00/07 stepping 03
>calibrating APIC timer ...
>..... CPU clock speed is 498.6944 MHz.
>..... system bus clock speed is 99.7387 MHz.
>Booting processor 0 eip 2000
>Calibrating delay loop... 498.07 BogoMIPS
>OK.
>CPU0: Intel 00/07 stepping 03
>Total of 2 processors activated (996.15 BogoMIPS).
>enabling symmetric IO mode... ...done.
>ENABLING IO-APIC IRQs
>init IO_APIC IRQs
> IO-APIC pin 0, 5, 9, 10, 11WARNING: ASSIGN_IRQ_VECTOR wrapped back to 52
>, 31, 32, 33, 34 not connected.
>number of MP IRQ sources: 39.
>number of IO-APIC registers: 35.
>testing the IO APIC.......................
>.... register #00: 00000000
>....... : physical APIC id: 00
>.... register #01: 00220011
>....... : max redirection entries: 0022
> WARNING: unexpected IO-APIC, please mail
> to [EMAIL PROTECTED]
>....... : IO APIC version: 0011
>.... register #02: 00000000
>....... : arbitration: 00
>.... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 000 00 1 0 0 0 0 0 0 00
> 01 000 00 0 0 0 0 0 1 1 59
> 02 0FF 0F 0 0 0 0 0 1 1 51
> 03 000 00 0 0 0 0 0 1 1 61
> 04 000 00 0 0 0 0 0 1 1 69
> 05 000 00 1 0 0 0 0 0 0 00
> 06 000 00 0 0 0 0 0 1 1 71
> 07 000 00 0 0 0 0 0 1 1 79
> 08 000 00 0 0 0 0 0 1 1 81
> 09 000 00 1 0 0 0 0 0 0 00
> 0a 000 00 1 0 0 0 0 0 0 00
> 0b 000 00 1 0 0 0 0 0 0 00
> 0c 000 00 0 0 0 0 0 1 1 89
> 0d 000 00 1 0 0 0 0 0 0 00
> 0e 000 00 0 0 0 0 0 1 1 91
> 0f 000 00 0 0 0 0 0 1 1 99
> 10 0FF 0F 1 1 0 1 0 1 1 A1
> 11 0FF 0F 1 1 0 1 0 1 1 A9
> 12 0FF 0F 1 1 0 1 0 1 1 B1
> 13 0FF 0F 1 1 0 1 0 1 1 B9
> 14 0FF 0F 1 1 0 1 0 1 1 C1
> 15 0FF 0F 1 1 0 1 0 1 1 C9
> 16 0FF 0F 1 1 0 1 0 1 1 D1
> 17 0FF 0F 1 1 0 1 0 1 1 D9
> 18 0FF 0F 1 1 0 1 0 1 1 E1
> 19 0FF 0F 1 1 0 1 0 1 1 E9
> 1a 0FF 0F 1 1 0 1 0 1 1 F1
> 1b 0FF 0F 1 1 0 1 0 1 1 F9
> 1c 0FF 0F 1 1 0 1 0 1 1 52
> 1d 0FF 0F 1 1 0 1 0 1 1 5A
> 1e 0FF 0F 1 1 0 1 0 1 1 62
> 1f 000 00 1 0 0 0 0 0 0 00
> 20 000 00 1 0 0 0 0 0 0 00
> 21 000 00 1 0 0 0 0 0 0 00
> 22 000 00 1 0 0 0 0 0 0 00
>IRQ to pin mappings:
>IRQ0 -> 2
>IRQ1 -> 1
>IRQ3 -> 3
>IRQ4 -> 4
>IRQ6 -> 6
>IRQ7 -> 7
>IRQ8 -> 8
>IRQ12 -> 12
>IRQ13 -> 13
>IRQ14 -> 14
>IRQ15 -> 15
>IRQ16 -> 16
>IRQ17 -> 17
>IRQ18 -> 18
>IRQ19 -> 19
>IRQ20 -> 20
>IRQ21 -> 21
>IRQ22 -> 22
>IRQ23 -> 23
>IRQ24 -> 24
>IRQ25 -> 25
>IRQ26 -> 26
>IRQ27 -> 27
>IRQ28 -> 28
>IRQ29 -> 29
>IRQ30 -> 30
>.................................... done.
>mtrr: your CPUs had inconsistent fixed MTRR settings
>mtrr: probably your BIOS does not setup all CPUs
>PCI: PCI BIOS revision 2.10 entry at 0xf0080
>PCI: Using configuration type 1
>PCI: Probing PCI hardware
>PCI: Assigning I/O space 5800-581f to device 00:a2
>PCI: Enabling I/O for device 00:a2
>PCI->APIC IRQ transform: (B1,I7,P0) -> 30
>PCI->APIC IRQ transform: (B1,I9,P0) -> 23
>PCI->APIC IRQ transform: (B1,I9,P1) -> 22
>PCI: using PPB(B1,I13,P0) to get irq 18
>PCI->APIC IRQ transform: (B2,I0,P0) -> 18
>PCI: Device 00:00 not found by BIOS
>PCI: Device 00:a0 not found by BIOS
>PCI: Device 00:a1 not found by BIOS
>PCI: Device 00:a2 not found by BIOS
>PCI: Device 00:a3 not found by BIOS
>Linux NET4.0 for Linux 2.2
>Based upon Swansea University Computer Society NET3.039
>NET4: Unix domain sockets 1.0 for Linux NET4.0.
>NET4: Linux TCP/IP 1.0 for NET4.0
>IP Protocols: ICMP, UDP, TCP, IGMP
>Initializing RT netlink socket
>Starting kswapd v 1.5
>Detected PS/2 Mouse Port.
>Serial driver version 4.27 with MANY_PORTS MULTIPORT SHARE_IRQ enabled
>ttyS00 at 0x03f8 (irq = 4) is a 16550A
>ttyS01 at 0x02f8 (irq = 3) is a 16550A
>pty: 256 Unix98 ptys configured
>apm: BIOS not found.
>Real Time Clock Driver v1.09
>RAM disk driver initialized: 16 RAM disks of 4096K size
>PIIX4: IDE controller on PCI bus 00 dev a1
>PIIX4: not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0xf100-0xf107, BIOS settings: hda:pio, hdb:pio
>hda: CD-ROM CDU701-Q, ATAPI CDROM drive
>ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>hda: ATAPI 14X CD-ROM drive, 128kB Cache
>Uniform CDROM driver Revision: 2.54
>Floppy drive(s): fd0 is 1.44M
>FDC 0 is a National Semiconductor PC87306
>md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
>raid5: measuring checksumming speed
>raid5: using high-speed MMX checksum routine
> pII_mmx : 1190.244 MB/sec
> p5_mmx : 1162.812 MB/sec
> 8regs : 859.917 MB/sec
> 32regs : 617.220 MB/sec
>using fastest function: pII_mmx (1190.244 MB/sec)
>scsi : 0 hosts.
>scsi : detected total.
>md.c: sizeof(mdp_super_t) = 4096
>Partition check:
>RAMDISK: Compressed image found at block 0
>autodetecting RAID arrays
>autorun ...
>... autorun DONE.
>VFS: Mounted root (ext2 filesystem).
>ncr53c8xx: at PCI bus 1, device 9, function 0
>ncr53c8xx: 53c876 detected
>ncr53c8xx: at PCI bus 1, device 9, function 1
>ncr53c8xx: 53c876 detected
>ncr53c876-0: rev=0x14, base=0xc6efdf00, io_port=0x2000, irq=23
>ncr53c876-0: NCR clock is 40401KHz, 40218KHz
>ncr53c876-0: ID 7, Fast-20, Parity Checking
>ncr53c876-0: on-chip RAM at 0xc6eff000
>ncr53c876-0: restart (scsi reset).
>ncr53c876-0: Downloading SCSI SCRIPTS.
>ncr53c876-1: rev=0x14, base=0xc6efde00, io_port=0x2400, irq=22
>ncr53c876-1: ID 7, Fast-20, Parity Checking
>ncr53c876-1: on-chip RAM at 0xc6efe000
>ncr53c876-1: restart (scsi reset).
>ncr53c876-1: Downloading SCSI SCRIPTS.
>scsi0 : ncr53c8xx - revision 3.1h
>scsi1 : ncr53c8xx - revision 3.1h
>scsi : 2 hosts.
>Compaq SMART2 Driver (v 0.9.9)
>Found 1 controller(s)
>Finding drives on ida0 (SMART-221)
>ida/c0d0: blksz=512 nr_blks=53309280
> ida/c0d0: p1 p2 < p5 p6 p7 p8 p9 >
>autodetecting RAID arrays
>autorun ...
>... autorun DONE.
>VFS: Mounted root (ext2 filesystem) readonly.
>change_root: old root has d_count=1
>Trying to unmount old root ... okay
>Freeing unused kernel memory: 72k freed
>Adding Swap: 526300k swap-space (priority -1)
>EXT2-fs warning (device ida0(72,6)): ext2_free_inode: bit already cleared
for inode 22121
>EXT2-fs warning (device ida0(72,5)): ext2_unlink: Deleting nonexistent file
(44318), 0
>
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