The hardware should work well, the server had worked for about 20 days. Is it possible that some hardware bug occur after OS running 20 days? Below is lspci output: 00:00.0 Host bridge: Intel Corp. E7520 Memory Controller Hub (rev 09) 00:02.0 PCI bridge: Intel Corp. E7525/E7520/E7320 PCI Express Port A (rev 09) 00:04.0 PCI bridge: Intel Corp. E7525/E7520 PCI Express Port B (rev 09) 00:05.0 PCI bridge: Intel Corp. E7520 PCI Express Port B1 (rev 09) 00:06.0 PCI bridge: Intel Corp. E7520 PCI Express Port C (rev 09) 00:1d.0 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #3 (rev 02) 00:1d.7 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corp. 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corp. 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) 01:00.0 PCI bridge: Intel Corp. 80332 [Dobson] I/O processor (rev 06) 01:00.2 PCI bridge: Intel Corp. 80332 [Dobson] I/O processor (rev 06) 02:0e.0 RAID bus controller: Dell PowerEdge Expandable RAID controller 4 (rev 06) 03:0b.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID (rev 01) 05:00.0 PCI bridge: Intel Corp. 6700PXH PCI Express-to-PCI Bridge A (rev 09) 05:00.2 PCI bridge: Intel Corp. 6700PXH PCI Express-to-PCI Bridge B (rev 09) 06:07.0 Ethernet controller: Intel Corp. 82541GI/PI Gigabit Ethernet Controller (rev 05) 07:08.0 Ethernet controller: Intel Corp. 82541GI/PI Gigabit Ethernet Controller (rev 05) 09:0d.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] And dmesg output: Linux version 2.6.9-1.667smp (sunjw@OW-SRV-OS-FC3) (gcc version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)) #1 SMP Thu Jan 13 14:52:28 CST 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 0000000000100000 - 000000007ffc0000 (usable) BIOS-e820: 000000007ffc0000 - 000000007ffcfc00 (ACPI data) BIOS-e820: 000000007ffcfc00 - 000000007ffff000 (reserved) BIOS-e820: 00000000e0000000 - 00000000fec90000 (reserved) BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved) BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) 2047MB LOWMEM available. found SMP MP-table at 000fe710 On node 0 totalpages: 524224 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 520128 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. Using APIC driver default ACPI: RSDP (v000 DELL ) @ 0x000fd6c0 ACPI: RSDT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd6d4 ACPI: FADT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd708 ACPI: MADT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd77c ACPI: SPCR (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd824 ACPI: HPET (v001 DELL PE BKC 0x00000001 MSFT 0x0100000a) @ 0x000fd874 ACPI: DSDT (v001 DELL PE BKC 0x00000001 MSFT 0x0100000e) @ 0x00000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled) Processor #6 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled) Processor #1 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled) Processor #7 15:4 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) ACPI: HPET id: 0xffffffff base: 0xfed00000 Using ACPI for processor (LAPIC) configuration information Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: DELL Product ID: PE 016D APIC at: 0xFEE00000 I/O APIC #8 Version 32 at 0xFEC00000. I/O APIC #9 Version 32 at 0xFEC80000. I/O APIC #10 Version 32 at 0xFEC83000. Enabling APIC mode: Flat. Using 3 I/O APICs Processors: 4 Built 1 zonelists Kernel command line: ro root=LABEL=/ mapped 4G/4G trampoline to fffec000. Initializing CPU#0 CPU 0 irqstacks, hard=023a7000 soft=02387000 PID hash table entries: 4096 (order: 12, 65536 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 524288 (order: 9, 2097152 bytes) Inode-cache hash table entries: 262144 (order: 8, 1048576 bytes) Memory: 2072184k/2096896k available (1556k kernel code, 24028k reserved, 831k data, 152k init, 0k highmem) Using HPET for base-timer Using HPET for gettimeofday Detected 2793.698 MHz processor. Using hpet for high-res timesource Calibrating delay loop... 5537.79 BogoMIPS (lpj=2768896) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 monitor/mwait feature present. using mwait in idle threads. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (24) available Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01 per-CPU timeslice cutoff: 2926.20 usecs. task migration cache decay timeout: 3 msecs. Booting processor 1/1 eip 2000 CPU 1 irqstacks, hard=023a8000 soft=02388000 Initializing CPU#1 Calibrating delay loop... 5586.94 BogoMIPS (lpj=2793472) CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 monitor/mwait feature present. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel P4/Xeon Extended MCE MSRs (24) available CPU1: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01 Booting processor 2/6 eip 2000 CPU 2 irqstacks, hard=023a9000 soft=02389000 Initializing CPU#2 Calibrating delay loop... 5586.94 BogoMIPS (lpj=2793472) CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 monitor/mwait feature present. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 3 CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#2. CPU2: Intel P4/Xeon Extended MCE MSRs (24) available CPU2: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01 Booting processor 3/7 eip 2000 CPU 3 irqstacks, hard=023aa000 soft=0238a000 Initializing CPU#3 Calibrating delay loop... 5570.56 BogoMIPS (lpj=2785280) CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 monitor/mwait feature present. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 3 CPU: After all inits, caps: bfebf3ff 20000000 00000000 00000080 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#3. CPU3: Intel P4/Xeon Extended MCE MSRs (24) available CPU3: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01 Total of 4 processors activated (22282.24 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=0 checking TSC synchronization across 4 CPUs: passed. Brought up 4 CPUs zapping low mappings. checking if image is initramfs... it is Freeing initrd memory: 327k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfbf7e, last bus=9 PCI: Using configuration type 1 mtrr: v2.0 (20020519) SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: Transparent bridge - 0000:00:1e.0 PCI: Using IRQ router PIIX/ICH [8086/24d0] at 0000:00:1f.0 PCI->APIC IRQ transform: (B0,I2,P0) -> 16 PCI->APIC IRQ transform: (B0,I4,P0) -> 16 PCI->APIC IRQ transform: (B0,I5,P0) -> 16 PCI->APIC IRQ transform: (B0,I6,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P1) -> 19 PCI->APIC IRQ transform: (B0,I29,P2) -> 18 PCI->APIC IRQ transform: (B0,I29,P3) -> 23 PCI->APIC IRQ transform: (B2,I14,P0) -> 38 PCI->APIC IRQ transform: (B3,I11,P0) -> 29 PCI->APIC IRQ transform: (B6,I7,P0) -> 48 PCI->APIC IRQ transform: (B7,I8,P0) -> 49 PCI->APIC IRQ transform: (B9,I13,P0) -> 18 Starting balanced_irq Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API Real Time Clock Driver v1.12 i8xx TCO timer: initialized (0x0860). heartbeat=30 sec (nowayout=0) Linux agpgart interface v0.100 (c) Dave Jones serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Probing IDE interface ide0... hda: TEAC CD-ROM CD-224E, ATAPI CD/DVD-ROM drive Probing IDE interface ide1... Probing IDE interface ide2... ide2: Wait for ready failed before probe ! Probing IDE interface ide3... ide3: Wait for ready failed before probe ! Probing IDE interface ide4... ide4: Wait for ready failed before probe ! Probing IDE interface ide5... ide5: Wait for ready failed before probe ! Using cfq io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 24X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.20 usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 NET: Registered protocol family 2 IP: routing cache hash table of 16384 buckets, 128Kbytes TCP: Hash tables configured (established 524288 bind 65536) ip_tables: (C) 2000-2002 Netfilter core team Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 Freeing unused kernel memory: 152k freed megaraid cmm: 2.20.2.0 (Release Date: Thu Aug 19 09:58:33 EDT 2004) megaraid: 2.20.4.0 (Release Date: Mon Sep 27 22:15:07 EDT 2004) megaraid: probe new device 0x1028:0x0013:0x1028:0x016d: bus 2:slot 14:func 0 megaraid: fw version:[513O] bios version:[H418] scsi0 : LSI Logic MegaRAID driver scsi[0]: scanning scsi channel 0 [Phy 0] for non-raid devices Vendor: PE/PV Model: 1x6 SCSI BP Rev: 1.0 Type: Processor ANSI SCSI revision: 02 Attached scsi generic sg0 at scsi0, channel 0, id 6, lun 0, type 3 scsi[0]: scanning scsi channel 1 [Phy 1] for non-raid devices scsi[0]: scanning scsi channel 2 [virtual] for logical drives Vendor: MegaRAID Model: LD 0 RAID5 699G Rev: 513O Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 1432576000 512-byte hdwr sectors (733479 MB) sda: asking for cache data failed sda: assuming drive cache: write through sda: sda1 sda2 sda3 sda4 < sda5 sda6 > Attached scsi disk sda at scsi0, channel 2, id 0, lun 0 Attached scsi generic sg1 at scsi0, channel 2, id 0, lun 0, type 0 megaraid: probe new device 0x1000:0x1960:0x1028:0x0518: bus 3:slot 11:func 0 megaraid: fw version:[350O] bios version:[1.09] scsi1 : LSI Logic MegaRAID driver scsi[1]: scanning scsi channel 0 [Phy 0] for non-raid devices scsi[1]: scanning scsi channel 1 [Phy 1] for non-raid devices scsi[1]: scanning scsi channel 2 [virtual] for logical drives EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. e1000: Ignoring new-style parameters in presence of obsolete ones Intel(R) PRO/1000 Network Driver - version 5.3.19-k2 Copyright (c) 1999-2004 Intel Corporation. e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection hw_random hardware driver 1.0.0 loaded ehci_hcd 0000:00:1d.7: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: irq 23, pci mem 82822000 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected USB Universal Host Controller Interface driver v2.2 uhci_hcd 0000:00:1d.0: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #1 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: irq 16, io base 0000bce0 uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.1: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #2 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: irq 19, io base 0000bcc0 uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected uhci_hcd 0000:00:1d.2: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #3 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: irq 18, io base 0000bca0 uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. usb 1-3: new high speed USB device using address 2 hub 1-3:1.0: USB hub found hub 1-3:1.0: 2 ports detected e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex EXT3 FS on sda3, internal journal device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@xxxxxxxxxxxxxx cdrom: open failed. kjournald starting. Commit interval 5 seconds EXT3 FS on sda2, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on sda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 4192924k swap on /dev/sda5. Priority:-1 extents:1 Any suggestions? >Sometimes, kernel panic messages are related to hardware bugs. > >Check if all your hardware is working fine (HD, RAM, Motherboard, >connections, etc...) > > > > > > >Em Sex, 2005-03-04 às 19:57 +0800, 张兴明 escreveu: >> Hi, >> >> I install FC3,and running about 20 days, get kernel panic. >> This server serves mult-threads program(about 100 concurrent threads), I/O is heavy. >> >> Below is the message leaving on screen: >> >> 0211 040b smp_apic_timer_interrupt+0xdd/0xel >> 02103f29 mwait_idle+0x33/0x42 >> 2103ee1 cpu_idle+0x26/0x3b >> 0235678b start_kernel+0x18a/)x18e >> code:8b 54 24 18 8b 4c 24 18 8b 42 78 89 c2 c1 >> fa 02 01 d0 8b 91 84 00 00 00 39 c2 0f 4f d0 8b 41 60 39 d0 0f 8f 72 02 >> 00 00 8b 45 10 <39> 43 48 79 54 39 43 4c 79 08 0f 0b 07 04 b5 41 2b 02 8b 54 >> 24 >> >> <0>kernel panic-not syncing:fatal exception in interrupt >> >> Any suggestions are welcome. >> >> Regards, >> Steven Zhang >> >> > >-- >fedora-list mailing list >fedora-list@xxxxxxxxxx >To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list >