Hi, yesterday we upgraded our server to 2.2.12 + LVM. Everything went smoothly, except for one annoying message: Sep 14 18:52:39 atlas kernel: WARNING: unexpected IO-APIC, please mail Sep 14 18:52:39 atlas kernel: to [EMAIL PROTECTED] Could someone tell me what this means and what are the consequences? Our server is a Compaq Proliant 1600, dual pentium II 450, 512Mb memory, with a Compaq Smart2 disk array. I included a full startup log below. regards, Dirk De Rycke ------------- R&D: icos vision systems email: [EMAIL PROTECTED] =============================== Sep 14 18:52:39 atlas syslogd 1.3-3: restart. Sep 14 18:52:39 atlas syslog: syslogd startup succeeded Sep 14 18:52:39 atlas kernel: klogd 1.3-3, log source = /proc/kmsg started. Sep 14 18:52:39 atlas kernel: Inspecting /boot/System.map-2.2.12 Sep 14 18:52:39 atlas syslog: klogd startup succeeded Sep 14 18:52:39 atlas kernel: Loaded 7587 symbols from /boot/System.map-2.2.12. Sep 14 18:52:39 atlas kernel: Symbols match kernel version 2.2.12. Sep 14 18:52:39 atlas kernel: Loaded 8 symbols from 1 module. Sep 14 18:52:39 atlas kernel: Linux version 2.2.12 ([EMAIL PROTECTED]) (gcc version 2.95 19990728 (release)) #2 SMP Mon Sep 13 16:25:54 CEST 1999 Sep 14 18:52:39 atlas kernel: Intel MultiProcessor Specification v1.4 Sep 14 18:52:39 atlas kernel: Virtual Wire compatibility mode. Sep 14 18:52:39 atlas kernel: OEM ID: COMPAQ Product ID: PROLIANT APIC at: 0xFEE00000 Sep 14 18:52:39 atlas kernel: Processor #1 Pentium(tm) Pro APIC version 16 Sep 14 18:52:39 atlas kernel: Processor #0 Pentium(tm) Pro APIC version 16 Sep 14 18:52:39 atlas kernel: I/O APIC #8 Version 17 at 0xFEC00000. Sep 14 18:52:39 atlas kernel: Processors: 2 Sep 14 18:52:39 atlas kernel: mapped APIC to ffffe000 (fee00000) Sep 14 18:52:39 atlas kernel: mapped IOAPIC to ffffd000 (fec00000) Sep 14 18:52:39 atlas kernel: Detected 448817656 Hz processor. Sep 14 18:52:39 atlas kernel: Console: colour VGA+ 80x25 Sep 14 18:52:39 atlas kernel: Calibrating delay loop... 447.28 BogoMIPS Sep 14 18:52:39 atlas kernel: Memory: 582092k/589824k available (1168k kernel code, 420k reserved, 6076k data, 68k init) Sep 14 18:52:39 atlas kernel: VFS: Diskquotas version dquot_6.4.0 initialized Sep 14 18:52:39 atlas kernel: Checking 386/387 coupling... OK, FPU using exception 16 error reporting. Sep 14 18:52:39 atlas kernel: Checking 'hlt' instruction... OK. Sep 14 18:52:39 atlas kernel: POSIX conformance testing by UNIFIX Sep 14 18:52:39 atlas kernel: mtrr: v1.35a (19990819) Richard Gooch ([EMAIL PROTECTED]) Sep 14 18:52:39 atlas kernel: per-CPU timeslice cutoff: 100.18 usecs. Sep 14 18:52:39 atlas kernel: CPU1: Intel Pentium II (Deschutes) stepping 02 Sep 14 18:52:39 atlas kernel: calibrating APIC timer ... Sep 14 18:52:39 atlas kernel: ..... CPU clock speed is 448.8306 MHz. Sep 14 18:52:39 atlas kernel: ..... system bus clock speed is 99.7400 MHz. Sep 14 18:52:39 atlas kernel: Booting processor 0 eip 2000 Sep 14 18:52:39 atlas kernel: Calibrating delay loop... 447.28 BogoMIPS Sep 14 18:52:39 atlas kernel: OK. Sep 14 18:52:39 atlas kernel: CPU0: Intel Pentium II (Deschutes) stepping 02 Sep 14 18:52:39 atlas kernel: Total of 2 processors activated (894.57 BogoMIPS). Sep 14 18:52:39 atlas kernel: enabling symmetric IO mode... ...done. Sep 14 18:52:39 atlas kernel: ENABLING IO-APIC IRQs Sep 14 18:52:39 atlas kernel: init IO_APIC IRQs Sep 14 18:52:39 atlas kernel: IO-APIC pin 0, 5, 9, 10, 11WARNING: ASSIGN_IRQ_VECTOR wrapped back to 52 Sep 14 18:52:39 atlas kernel: , 31, 32, 33, 34 not connected. Sep 14 18:52:39 atlas kernel: number of MP IRQ sources: 39. Sep 14 18:52:39 atlas kernel: number of IO-APIC registers: 35. Sep 14 18:52:39 atlas kernel: testing the IO APIC....................... Sep 14 18:52:39 atlas kernel: .... register #00: 00000000 Sep 14 18:52:39 atlas kernel: ....... : physical APIC id: 00 Sep 14 18:52:39 atlas kernel: .... register #01: 00220011 Sep 14 18:52:39 atlas kernel: ....... : max redirection entries: 0022 Sep 14 18:52:39 atlas kernel: WARNING: unexpected IO-APIC, please mail Sep 14 18:52:39 atlas kernel: to [EMAIL PROTECTED] Sep 14 18:52:39 atlas atd: atd startup succeeded Sep 14 18:52:39 atlas kernel: ....... : IO APIC version: 0011 Sep 14 18:52:39 atlas kernel: .... register #02: 00000000 Sep 14 18:52:39 atlas kernel: ....... : arbitration: 00 Sep 14 18:52:39 atlas kernel: .... IRQ redirection table: Sep 14 18:52:39 atlas kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: Sep 14 18:52:39 atlas kernel: 00 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 01 000 00 0 0 0 0 0 1 1 59 Sep 14 18:52:39 atlas kernel: 02 0FF 0F 0 0 0 0 0 1 1 51 Sep 14 18:52:39 atlas kernel: 03 000 00 0 0 0 0 0 1 1 61 Sep 14 18:52:39 atlas kernel: 04 000 00 0 0 0 0 0 1 1 69 Sep 14 18:52:39 atlas kernel: 05 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 06 000 00 0 0 0 0 0 1 1 71 Sep 14 18:52:39 atlas kernel: 07 000 00 0 0 0 0 0 1 1 79 Sep 14 18:52:39 atlas kernel: 08 000 00 0 0 0 0 0 1 1 81 Sep 14 18:52:39 atlas kernel: 09 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 0a 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 0b 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 0c 000 00 0 0 0 0 0 1 1 89 Sep 14 18:52:39 atlas kernel: 0d 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 0e 000 00 0 0 0 0 0 1 1 91 Sep 14 18:52:39 atlas kernel: 0f 000 00 0 0 0 0 0 1 1 99 Sep 14 18:52:39 atlas kernel: 10 0FF 0F 1 1 0 1 0 1 1 A1 Sep 14 18:52:39 atlas kernel: 11 0FF 0F 1 1 0 1 0 1 1 A9 Sep 14 18:52:39 atlas kernel: 12 0FF 0F 1 1 0 1 0 1 1 B1 Sep 14 18:52:39 atlas kernel: 13 0FF 0F 1 1 0 1 0 1 1 B9 Sep 14 18:52:39 atlas kernel: 14 0FF 0F 1 1 0 1 0 1 1 C1 Sep 14 18:52:39 atlas kernel: 15 0FF 0F 1 1 0 1 0 1 1 C9 Sep 14 18:52:39 atlas kernel: 16 0FF 0F 1 1 0 1 0 1 1 D1 Sep 14 18:52:40 atlas crond: crond startup succeeded Sep 14 18:52:39 atlas kernel: 17 0FF 0F 1 1 0 1 0 1 1 D9 Sep 14 18:52:39 atlas kernel: 18 0FF 0F 1 1 0 1 0 1 1 E1 Sep 14 18:52:39 atlas kernel: 19 0FF 0F 1 1 0 1 0 1 1 E9 Sep 14 18:52:39 atlas kernel: 1a 0FF 0F 1 1 0 1 0 1 1 F1 Sep 14 18:52:39 atlas kernel: 1b 0FF 0F 1 1 0 1 0 1 1 F9 Sep 14 18:52:39 atlas kernel: 1c 0FF 0F 1 1 0 1 0 1 1 52 Sep 14 18:52:39 atlas kernel: 1d 0FF 0F 1 1 0 1 0 1 1 5A Sep 14 18:52:39 atlas kernel: 1e 0FF 0F 1 1 0 1 0 1 1 62 Sep 14 18:52:39 atlas kernel: 1f 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 20 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 21 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:39 atlas kernel: 22 000 00 1 0 0 0 0 0 0 00 Sep 14 18:52:40 atlas inet: inetd startup succeeded Sep 14 20:52:10 atlas rc.sysinit: Loading default keymap succeeded Sep 14 20:52:10 atlas rc.sysinit: Setting default font succeeded Sep 14 20:52:10 atlas swapon: swapon: warning: /dev/ida/c0d0p12 has insecure permissions 0660, 0600 suggested Sep 14 20:52:10 atlas rc.sysinit: Activating swap partitions succeeded Sep 14 20:52:10 atlas rc.sysinit: Setting hostname atlas.icos succeeded Sep 14 20:52:10 atlas rc.sysinit: Setting NIS domain name icos succeeded Sep 14 20:52:10 atlas fsck: /dev/ida/c0d0p1: clean, 92204/524288 files, 374590/524288 blocks Sep 14 20:52:10 atlas rc.sysinit: Checking root filesystem succeeded Sep 14 20:52:10 atlas rc.sysinit: Remounting root filesystem in read-write mode succeeded Sep 14 20:52:11 atlas rc.sysinit: Finding module dependencies succeeded Sep 14 20:52:11 atlas rc.sysinit: Checking filesystems succeeded Sep 14 20:52:25 atlas rc.sysinit: Mounting local filesystems succeeded Sep 14 20:52:25 atlas rc.sysinit: Turning on user and group quotas for local filesystems succeeded Sep 14 18:52:39 atlas kernel: .................................... done. Sep 14 18:52:39 atlas kernel: mtrr: your CPUs had inconsistent fixed MTRR settings Sep 14 18:52:39 atlas kernel: mtrr: probably your BIOS does not setup all CPUs Sep 14 18:52:39 atlas kernel: PCI: PCI BIOS revision 2.10 entry at 0xf0080 Sep 14 18:52:39 atlas kernel: PCI: Using configuration type 1 Sep 14 18:52:39 atlas kernel: PCI: Probing PCI hardware Sep 14 18:52:39 atlas kernel: PCI: Assigning I/O space 5800-581f to device 00:a2 Sep 14 18:52:39 atlas kernel: PCI: Enabling I/O for device 00:a2 Sep 14 18:52:39 atlas kernel: PCI->APIC IRQ transform: (B1,I7,P0) -> 30 Sep 14 18:52:39 atlas kernel: PCI->APIC IRQ transform: (B1,I9,P0) -> 23 Sep 14 18:52:39 atlas kernel: PCI->APIC IRQ transform: (B1,I9,P1) -> 22 Sep 14 18:52:39 atlas kernel: PCI: using PPB(B0,I15,P0) to get irq 19 Sep 14 18:52:39 atlas kernel: PCI->APIC IRQ transform: (B2,I0,P0) -> 19 Sep 14 18:52:39 atlas kernel: PCI: Device 00:00 not found by BIOS Sep 14 18:52:39 atlas kernel: PCI: Device 00:a0 not found by BIOS Sep 14 18:52:28 atlas date: Tue Sep 14 18:52:28 CEST 1999 Sep 14 18:52:28 atlas rc.sysinit: Setting clock : Tue Sep 14 18:52:28 CEST 1999 succeeded Sep 14 18:52:28 atlas rc.sysinit: Enabling swap space succeeded Sep 14 18:52:28 atlas init: Entering runlevel: 3 Sep 14 18:52:29 atlas network: Bringing up interface lo succeeded Sep 14 18:52:30 atlas network: Bringing up interface eth0 succeeded Sep 14 18:52:30 atlas portmap: portmap startup succeeded Sep 14 18:52:30 atlas ypserv: ypserv startup succeeded Sep 14 18:52:30 atlas ypbind: ypbind startup succeeded Sep 14 18:52:37 atlas ypbind[289]: Unknown host: icos_fs Sep 14 18:52:38 atlas netfs: Mounting NFS filesystems succeeded Sep 14 18:52:39 atlas netfs: Mounting other filesystems succeeded Sep 14 18:52:39 atlas random: Initializing random number generator succeeded Sep 14 18:52:40 atlas xntpd[426]: xntpd 3-5.93e Wed Apr 14 20:23:29 EDT 1999 (1) Sep 14 18:52:40 atlas xntpd[426]: tickadj = 5, tick = 10000, tvu_maxslew = 495, est. hz = 100 Sep 14 18:52:40 atlas xntpd[426]: precision = 9 usec Sep 14 18:52:40 atlas xntpd[426]: read drift of 0.000 from /etc/ntp/drift Sep 14 18:52:40 atlas xntpd[426]: bind() fd 10, family 2, port 123, addr e0000101, in_classd=1 flags=0 fails: Address already in use Sep 14 18:52:40 atlas xntpd[426]: ...multicast address 224.0.1.1 using wildcard socket Sep 14 18:52:39 atlas kernel: PCI: Device 00:a1 not found by BIOS Sep 14 18:52:39 atlas kernel: PCI: Device 00:a2 not found by BIOS Sep 14 18:52:39 atlas kernel: PCI: Device 00:a3 not found by BIOS Sep 14 18:52:39 atlas kernel: Linux NET4.0 for Linux 2.2 Sep 14 18:52:39 atlas kernel: Based upon Swansea University Computer Society NET3.039 Sep 14 18:52:39 atlas kernel: NET4: Unix domain sockets 1.0 for Linux NET4.0. Sep 14 18:52:39 atlas kernel: NET4: Linux TCP/IP 1.0 for NET4.0 Sep 14 18:52:39 atlas kernel: IP Protocols: ICMP, UDP, TCP, IGMP Sep 14 18:52:39 atlas kernel: Initializing RT netlink socket Sep 14 18:52:39 atlas kernel: Starting kswapd v 1.5 Sep 14 18:52:39 atlas kernel: Detected PS/2 Mouse Port. Sep 14 18:52:39 atlas kernel: Serial driver version 4.27 with no serial options enabled Sep 14 18:52:39 atlas kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A Sep 14 18:52:39 atlas kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A Sep 14 18:52:39 atlas kernel: pty: 256 Unix98 ptys configured Sep 14 18:52:39 atlas kernel: Real Time Clock Driver v1.09 Sep 14 18:52:40 atlas xntpd: xntpd startup succeeded Sep 14 18:52:39 atlas kernel: PIIX4: IDE controller on PCI bus 00 dev a1 Sep 14 18:52:39 atlas kernel: PIIX4: not 100% native mode: will probe irqs later Sep 14 18:52:39 atlas kernel: ide0: BM-DMA at 0xf100-0xf107, BIOS settings: hda:pio, hdb:pio Sep 14 18:52:39 atlas kernel: hda: COMPAQ CDR-8435, ATAPI CDROM drive Sep 14 18:52:39 atlas kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Sep 14 18:52:39 atlas kernel: hda: ATAPI 32X CD-ROM drive, 128kB Cache Sep 14 18:52:39 atlas kernel: Uniform CDROM driver Revision: 2.55 Sep 14 18:52:39 atlas kernel: Floppy drive(s): fd0 is 1.44M Sep 14 18:52:39 atlas kernel: FDC 0 is a National Semiconductor PC87306 Sep 14 18:52:39 atlas kernel: LVM version 0.7 by Heinz Mauelshagen (12/07/1999) Sep 14 18:52:39 atlas kernel: lvm -- Driver successfully initialized Sep 14 18:52:39 atlas kernel: md driver 0.36.6 MAX_MD_DEV=4, MAX_REAL=8 Sep 14 18:52:39 atlas kernel: linear personality registered Sep 14 18:52:39 atlas kernel: raid0 personality registered Sep 14 18:52:39 atlas kernel: raid1 personality registered Sep 14 18:52:40 atlas lpd: lpd startup succeeded Sep 14 18:52:39 atlas kernel: raid5 personality registered Sep 14 18:52:39 atlas kernel: sym53c8xx: at PCI bus 1, device 9, function 0 Sep 14 18:52:39 atlas kernel: sym53c8xx: 53c876 detected Sep 14 18:52:39 atlas kernel: sym53c8xx: at PCI bus 1, device 9, function 1 Sep 14 18:52:39 atlas kernel: sym53c8xx: 53c876 detected Sep 14 18:52:39 atlas kernel: sym53c876-0: rev=0x14, base=0xc6efdf00, io_port=0x2000, irq=23 Sep 14 18:52:39 atlas kernel: sym53c876-0: NCR clock is 40037KHz, 40218KHz Sep 14 18:52:39 atlas kernel: sym53c876-0: ID 7, Fast-20, Parity Checking Sep 14 18:52:39 atlas kernel: sym53c876-0: on-chip RAM at 0xc6eff000 Sep 14 18:52:39 atlas kernel: sym53c876-0: restart (scsi reset). Sep 14 18:52:39 atlas kernel: sym53c876-0: Downloading SCSI SCRIPTS. Sep 14 18:52:39 atlas kernel: sym53c876-1: rev=0x14, base=0xc6efde00, io_port=0x2400, irq=22 Sep 14 18:52:39 atlas kernel: sym53c876-1: ID 7, Fast-20, Parity Checking Sep 14 18:52:39 atlas kernel: sym53c876-1: on-chip RAM at 0xc6efe000 Sep 14 18:52:39 atlas kernel: sym53c876-1: restart (scsi reset). Sep 14 18:52:39 atlas kernel: sym53c876-1: Downloading SCSI SCRIPTS. Sep 14 18:52:39 atlas kernel: scsi0 : sym53c8xx - version 1.3g Sep 14 18:52:39 atlas kernel: scsi1 : sym53c8xx - version 1.3g Sep 14 18:52:39 atlas kernel: scsi : 2 hosts. Sep 14 18:52:39 atlas kernel: sym53c876-1-<6,*>: FAST-10 SCSI 10.0 MB/s (100 ns, offset 15) Sep 14 18:52:39 atlas kernel: Vendor: Quantum Model: DLT4000 CPQ DRV Rev: D473 Sep 14 18:52:39 atlas kernel: Type: Sequential-Access ANSI SCSI revision: 02 Sep 14 18:52:39 atlas kernel: Detected scsi tape st0 at scsi1, channel 0, id 6, lun 0 Sep 14 18:52:39 atlas kernel: scsi : detected 1 SCSI tape total. Sep 14 18:52:39 atlas kernel: Compaq SMART2 Driver (v 1.0.5) Sep 14 18:52:39 atlas kernel: Found 1 controller(s) Sep 14 18:52:39 atlas kernel: cpqarray: Finding drives on ida0 (Smart Array 221) Sep 14 18:52:39 atlas kernel: cpqarray ida/c0d0: blksz=512 nr_blks=35536800 Sep 14 18:52:39 atlas kernel: Partition check: Sep 14 18:52:39 atlas kernel: ida/c0d0: ida/c0d0p1 ida/c0d0p2 ida/c0d0p3 ida/c0d0p4 < ida/c0d0p5 ida/c0d0p6 ida/c0d0p7 ida/c0d0p8 ida/c0d0p9 ida/c0d0p10 ida/c0d0p11 ida/c0d0p12 > - Linux SMP list: FIRST see FAQ at http://www.irisa.fr/prive/mentre/smp-faq/ To Unsubscribe: send "unsubscribe linux-smp" to [EMAIL PROTECTED]
