On Mon, Nov 17, 2008 at 2:32 AM, Berend Dekens <berend@xxxxxxxxxxxxxxx> wrote: > Rudi Ahlers schreef: >> >> I have managed to kill udev on start-up (with CTRL + C), and then it boots >> up. >> So, do I need udev? And what is it's purpose? > > Udev is a device probing layer. In the old days we had a /dev system prepped > for standard use which would be complemented with other bootup scripts to > make nodes for all hardware in your system. > > Udev is the successor of this system (the one line history version anyway) > and builds up the /dev folder with all your devices. In theory this is great > but most systems (and I'm fairly sure CentOS as well) still have a number of > base nodes in /dev before udev is fully started. This helps the system boot > and in case of emergency (udev crashing or a broken probing like you have) > this would allow the system to boot and find its primary devices (if you are > lucky this might include all neccesary devices, in my case for example, when > udev won't start I only have one of 2 SATA controllers online). > > So in short, you might be able to turn off udev but adding new hardware, > plugging in usb devices or similar or starting some non-standard hardware > won't work any more. Perhaps there are more serious issues (like soft-raids > ignoring the raid and just using one drive). > > You might be able to see in the kernel console (ctrl+f10) what happens just > before the system reboots - if it is a module which fails (most likely) you > could blacklist it. That would solve the reboots. If the module is in fact > critical for some piece of hardware you might be able to tweak it instead of > disabling udev altogether. > > Do the system logs contain any clues what is going on or does the system > kills itself before logging to harddisc comes on? > > Regards, > Berend Dekens > _______________________________________________ Hi Barend, Thanx for the info :) Unfortunately I don't see anything useful in the logs. If I let it bootup by itself, then it reboots just after booting udev. If, however, I press CTRL+C the moment I see udev on the screen, I have attached a snippet from /var/log/message - which doesn't show me anything at all. -- Kind Regards Rudi Ahlers
Nov 17 03:07:25 zaxen01 yum: Erased: mhash Nov 17 03:24:42 zaxen01 shutdown[3219]: shutting down for system reboot Nov 17 03:24:42 zaxen01 gdm[1995]: Failed to start X server several times in a short time period; disabling display :0 Nov 17 03:24:44 zaxen01 avahi-daemon[1579]: Got SIGTERM, quitting. Nov 17 03:24:44 zaxen01 avahi-daemon[1579]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::21c:c0ff:fe52:6ad8. Nov 17 03:24:44 zaxen01 avahi-daemon[1579]: Leaving mDNS multicast group on interface eth0.IPv4 with address 196.34.136.110. Nov 17 03:24:51 zaxen01 auditd[1052]: The audit daemon is exiting. Nov 17 03:24:51 zaxen01 kernel: audit(1226885091.615:25): audit_pid=0 old=1052 by auid=4294967295 Nov 17 03:24:51 zaxen01 kernel: Kernel logging (proc) stopped. Nov 17 03:24:51 zaxen01 kernel: Kernel log daemon terminating. Nov 17 03:24:52 zaxen01 exiting on signal 15 Nov 17 03:28:42 zaxen01 syslogd 1.4.1: restart. Nov 17 03:28:42 zaxen01 kernel: klogd 1.4.1, log source = /proc/kmsg started. Nov 17 03:28:42 zaxen01 kernel: Linux version 2.6.18-92.1.18.el5xen (mockbuild@xxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Wed Nov 12 10:35:03 EST 2008 Nov 17 03:28:42 zaxen01 kernel: BIOS-provided physical RAM map: Nov 17 03:28:42 zaxen01 kernel: Xen: 0000000000000000 - 00000001f33a8000 (usable) Nov 17 03:28:42 zaxen01 kernel: 7259MB HIGHMEM available. Nov 17 03:28:42 zaxen01 kernel: 727MB LOWMEM available. Nov 17 03:28:42 zaxen01 kernel: Using x86 segment limits to approximate NX protection Nov 17 03:28:42 zaxen01 kernel: found SMP MP-table at 000fe200 Nov 17 03:28:42 zaxen01 kernel: DMI 2.4 present. Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) Nov 17 03:28:42 zaxen01 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) Nov 17 03:28:42 zaxen01 kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Nov 17 03:28:42 zaxen01 kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Nov 17 03:28:42 zaxen01 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Nov 17 03:28:42 zaxen01 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Nov 17 03:28:42 zaxen01 kernel: Enabling APIC mode: Flat. Using 1 I/O APICs Nov 17 03:28:42 zaxen01 kernel: Using ACPI (MADT) for SMP configuration information Nov 17 03:28:42 zaxen01 kernel: Built 1 zonelists. Total pages: 2044840 Nov 17 03:28:42 zaxen01 kernel: Kernel command line: ro root=/dev/System/root rhgb quiet Nov 17 03:28:42 zaxen01 kernel: Enabling fast FPU save and restore... done. Nov 17 03:28:42 zaxen01 kernel: Enabling unmasked SIMD FPU exception support... done. Nov 17 03:28:42 zaxen01 kernel: Initializing CPU#0 Nov 17 03:28:42 zaxen01 kernel: CPU 0 irqstacks, hard=c073d000 soft=c071d000 Nov 17 03:28:42 zaxen01 kernel: PID hash table entries: 4096 (order: 12, 16384 bytes) Nov 17 03:28:42 zaxen01 kernel: Xen reported: 9015.632 MHz processor. Nov 17 03:28:42 zaxen01 kernel: Console: colour VGA+ 80x25 Nov 17 03:28:42 zaxen01 kernel: Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Nov 17 03:28:42 zaxen01 kernel: Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Nov 17 03:28:42 zaxen01 kernel: Software IO TLB enabled: Nov 17 03:28:42 zaxen01 kernel: Aperture: 64 megabytes Nov 17 03:28:42 zaxen01 kernel: Kernel range: 0x00000000c5caf000 - 0x00000000c9caf000 Nov 17 03:28:42 zaxen01 kernel: vmalloc area: ee000000-f4ffe000, maxmem 2d7fe000 Nov 17 03:28:42 zaxen01 kernel: Memory: 8018788k/8179360k available (2099k kernel code, 151168k reserved, 874k data, 176k init, 7433896k highmem) Nov 17 03:28:42 zaxen01 kernel: Checking if this processor honours the WP bit even in supervisor mode... Ok. Nov 17 03:28:42 zaxen01 kernel: Calibrating delay using timer specific routine.. 6216.33 BogoMIPS (lpj=12432668) Nov 17 03:28:42 zaxen01 kernel: Security Framework v1.0.0 initialized Nov 17 03:28:42 zaxen01 kernel: SELinux: Initializing. Nov 17 03:28:42 zaxen01 kernel: selinux_register_security: Registering secondary module capability Nov 17 03:28:42 zaxen01 kernel: Capability LSM initialized as secondary Nov 17 03:28:42 zaxen01 kernel: Mount-cache hash table entries: 512 Nov 17 03:28:42 zaxen01 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K Nov 17 03:28:42 zaxen01 kernel: CPU: L2 cache: 3072K Nov 17 03:28:42 zaxen01 kernel: Checking 'hlt' instruction... OK. Nov 17 03:28:43 zaxen01 kernel: SMP alternatives: switching to UP code Nov 17 03:28:43 zaxen01 kernel: ACPI: Core revision 20060707 Nov 17 03:28:43 zaxen01 kernel: CPU 1 irqstacks, hard=c073e000 soft=c071e000 Nov 17 03:28:43 zaxen01 kernel: CPU 2 irqstacks, hard=c073f000 soft=c071f000 Nov 17 03:28:43 zaxen01 kernel: CPU 3 irqstacks, hard=c0740000 soft=c0720000 Nov 17 03:28:43 zaxen01 kernel: ENABLING IO-APIC IRQs Nov 17 03:28:43 zaxen01 kernel: SMP alternatives: switching to SMP code Nov 17 03:28:43 zaxen01 kernel: Initializing CPU#1 Nov 17 03:28:43 zaxen01 kernel: Initializing CPU#2 Nov 17 03:28:43 zaxen01 kernel: Brought up 4 CPUs Nov 17 03:28:43 zaxen01 kernel: Initializing CPU#3 Nov 17 03:28:43 zaxen01 kernel: migration_cost=189 Nov 17 03:28:43 zaxen01 kernel: checking if image is initramfs... it is Nov 17 03:28:43 zaxen01 kernel: Freeing initrd memory: 6877k freed Nov 17 03:28:43 zaxen01 kernel: Grant table initialized Nov 17 03:28:43 zaxen01 kernel: NET: Registered protocol family 16 Nov 17 03:28:43 zaxen01 kernel: No dock devices found. Nov 17 03:28:43 zaxen01 kernel: ACPI: bus type pci registered Nov 17 03:28:43 zaxen01 kernel: PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved Nov 17 03:28:43 zaxen01 kernel: PCI: Not using MMCONFIG. Nov 17 03:28:43 zaxen01 kernel: PCI: Using configuration type 1 Nov 17 03:28:43 zaxen01 kernel: Setting up standard PCI resources Nov 17 03:28:43 zaxen01 kernel: Allocating PCI resources starting at d4000000 (gap: d0000000:2ff00000) Nov 17 03:28:43 zaxen01 kernel: ACPI: Interpreter enabled Nov 17 03:28:43 zaxen01 kernel: ACPI: Using IOAPIC for interrupt routing Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Root Bridge [PCI0] (0000:00) Nov 17 03:28:43 zaxen01 kernel: PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO Nov 17 03:28:43 zaxen01 kernel: PCI quirk: region 0500-053f claimed by ICH6 GPIO Nov 17 03:28:43 zaxen01 kernel: PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2 Nov 17 03:28:43 zaxen01 kernel: PCI: Transparent bridge - 0000:00:1e.0 Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 *9 10 11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 *9 10 11 12) Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 *10 11 12) Nov 17 03:28:43 zaxen01 kernel: Linux Plug and Play Support v0.97 (c) Adam Belay Nov 17 03:28:43 zaxen01 kernel: pnp: PnP ACPI init Nov 17 03:28:43 zaxen01 kernel: pnp: PnP ACPI: found 12 devices Nov 17 03:28:43 zaxen01 kernel: xen_mem: Initialising balloon driver. Nov 17 03:28:43 zaxen01 kernel: usbcore: registered new driver usbfs Nov 17 03:28:43 zaxen01 kernel: usbcore: registered new driver hub Nov 17 03:28:43 zaxen01 kernel: PCI: Using ACPI for IRQ routing Nov 17 03:28:43 zaxen01 kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report Nov 17 03:28:43 zaxen01 kernel: NetLabel: Initializing Nov 17 03:28:43 zaxen01 kernel: NetLabel: domain hash size = 128 Nov 17 03:28:43 zaxen01 kernel: NetLabel: protocols = UNLABELED CIPSOv4 Nov 17 03:28:43 zaxen01 kernel: NetLabel: unlabeled traffic allowed by default Nov 17 03:28:43 zaxen01 kernel: pnp: 00:06: ioport range 0x500-0x53f has been reserved Nov 17 03:28:43 zaxen01 kernel: pnp: 00:06: ioport range 0x400-0x47f could not be reserved Nov 17 03:28:43 zaxen01 kernel: pnp: 00:06: ioport range 0x360-0x361 has been reserved Nov 17 03:28:43 zaxen01 kernel: pnp: 00:06: ioport range 0x680-0x6ff has been reserved Nov 17 03:28:43 zaxen01 kernel: PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0 Nov 17 03:28:43 zaxen01 kernel: PCI: Bridge: 0000:00:1c.0 Nov 17 03:28:43 zaxen01 kernel: IO window: disabled. Nov 17 03:28:43 zaxen01 kernel: MEM window: disabled. Nov 17 03:28:43 zaxen01 kernel: PREFETCH window: disabled. Nov 17 03:28:43 zaxen01 kernel: PCI: Bridge: 0000:00:1c.1 Nov 17 03:28:43 zaxen01 kernel: IO window: disabled. Nov 17 03:28:43 zaxen01 kernel: MEM window: disabled. Nov 17 03:28:43 zaxen01 kernel: PREFETCH window: disabled. Nov 17 03:28:43 zaxen01 kernel: PCI: Bridge: 0000:00:1c.2 Nov 17 03:28:43 zaxen01 kernel: IO window: 1000-1fff Nov 17 03:28:43 zaxen01 kernel: MEM window: disabled. Nov 17 03:28:43 zaxen01 kernel: PREFETCH window: e0400000-e04fffff Nov 17 03:28:43 zaxen01 kernel: PCI: Bridge: 0000:00:1e.0 Nov 17 03:28:43 zaxen01 kernel: IO window: disabled. Nov 17 03:28:43 zaxen01 kernel: MEM window: e0000000-e00fffff Nov 17 03:28:43 zaxen01 kernel: PREFETCH window: disabled. Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16 Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 16 (level, low) -> IRQ 17 Nov 17 03:28:43 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 Nov 17 03:28:43 zaxen01 kernel: NET: Registered protocol family 2 Nov 17 03:28:43 zaxen01 kernel: IP route cache hash table entries: 32768 (order: 5, 131072 bytes) Nov 17 03:28:43 zaxen01 kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes) Nov 17 03:28:43 zaxen01 kernel: TCP bind hash table entries: 65536 (order: 7, 524288 bytes) Nov 17 03:28:43 zaxen01 kernel: TCP: Hash tables configured (established 131072 bind 65536) Nov 17 03:28:43 zaxen01 kernel: TCP reno registered Nov 17 03:28:43 zaxen01 kernel: audit: initializing netlink socket (disabled) Nov 17 03:28:43 zaxen01 kernel: audit(1226892439.724:1): initialized Nov 17 03:28:43 zaxen01 kernel: highmem bounce pool size: 64 pages Nov 17 03:28:43 zaxen01 kernel: VFS: Disk quotas dquot_6.5.1 Nov 17 03:28:43 zaxen01 kernel: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Nov 17 03:28:43 zaxen01 kernel: Initializing Cryptographic API Nov 17 03:28:43 zaxen01 kernel: ksign: Installing public key data Nov 17 03:28:43 zaxen01 kernel: Loading keyring Nov 17 03:28:44 zaxen01 kernel: - Added public key D3EA94021E21230 Nov 17 03:28:44 zaxen01 kernel: - User ID: CentOS (Kernel Module GPG key) Nov 17 03:28:44 zaxen01 kernel: io scheduler noop registered Nov 17 03:28:44 zaxen01 kernel: io scheduler anticipatory registered Nov 17 03:28:44 zaxen01 kernel: io scheduler deadline registered Nov 17 03:28:44 zaxen01 kernel: io scheduler cfq registered (default) Nov 17 03:28:44 zaxen01 kernel: assign_interrupt_mode Found MSI capability Nov 17 03:28:44 zaxen01 last message repeated 2 times Nov 17 03:28:44 zaxen01 kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Nov 17 03:28:44 zaxen01 kernel: ACPI: Processor [CPU0] (supports 8 throttling states) Nov 17 03:28:44 zaxen01 kernel: ACPI: Processor [CPU1] (supports 8 throttling states) Nov 17 03:28:44 zaxen01 kernel: ACPI: Processor [CPU2] (supports 8 throttling states) Nov 17 03:28:44 zaxen01 kernel: ACPI: Processor [CPU3] (supports 8 throttling states) Nov 17 03:28:44 zaxen01 kernel: Real Time Clock Driver v1.12ac Nov 17 03:28:44 zaxen01 kernel: Non-volatile memory driver v1.2 Nov 17 03:28:44 zaxen01 kernel: Linux agpgart interface v0.101 (c) Dave Jones Nov 17 03:28:44 zaxen01 kernel: agpgart: Detected an Intel 965G Chipset. Nov 17 03:28:44 zaxen01 kernel: agpgart: Detected 7676K stolen memory. Nov 17 03:28:44 zaxen01 kernel: agpgart: AGP aperture is 256M @ 0xd0000000 Nov 17 03:28:44 zaxen01 kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize Nov 17 03:28:44 zaxen01 kernel: Xen virtual console successfully installed as ttyS0 Nov 17 03:28:44 zaxen01 kernel: Event-channel device installed. Nov 17 03:28:44 zaxen01 kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 Nov 17 03:28:44 zaxen01 kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Nov 17 03:28:44 zaxen01 kernel: JMB368: IDE controller at PCI slot 0000:03:00.0 Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 18 (level, low) -> IRQ 18 Nov 17 03:28:44 zaxen01 kernel: JMB368: chipset revision 0 Nov 17 03:28:44 zaxen01 kernel: JMB368: 100% native mode on irq 18 Nov 17 03:28:44 zaxen01 kernel: ide2: BM-DMA at 0x1000-0x1007, BIOS settings: hde:pio, hdf:pio Nov 17 03:28:44 zaxen01 kernel: ide3: BM-DMA at 0x1008-0x100f, BIOS settings: hdg:pio, hdh:pio Nov 17 03:28:44 zaxen01 kernel: hda: ST3500320AS, ATA DISK drive Nov 17 03:28:44 zaxen01 kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Nov 17 03:28:44 zaxen01 kernel: hda: max request size: 512KiB Nov 17 03:28:44 zaxen01 kernel: hda: 976773168 sectors (500107 MB), CHS=60801/255/63 Nov 17 03:28:44 zaxen01 kernel: hda: cache flushes supported Nov 17 03:28:44 zaxen01 kernel: hda: hda1 hda2 Nov 17 03:28:44 zaxen01 kernel: ide-floppy driver 0.99.newide Nov 17 03:28:44 zaxen01 kernel: usbcore: registered new driver hiddev Nov 17 03:28:44 zaxen01 kernel: usbcore: registered new driver usbhid Nov 17 03:28:44 zaxen01 kernel: drivers/usb/input/hid-core.c: v2.6:USB HID core driver Nov 17 03:28:44 zaxen01 kernel: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 Nov 17 03:28:44 zaxen01 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1 Nov 17 03:28:44 zaxen01 kernel: serio: i8042 AUX port at 0x60,0x64 irq 12 Nov 17 03:28:44 zaxen01 kernel: mice: PS/2 mouse device common for all mice Nov 17 03:28:44 zaxen01 kernel: md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 Nov 17 03:28:44 zaxen01 kernel: md: bitmap version 4.39 Nov 17 03:28:44 zaxen01 kernel: TCP bic registered Nov 17 03:28:44 zaxen01 kernel: Initializing IPsec netlink socket Nov 17 03:28:44 zaxen01 kernel: NET: Registered protocol family 1 Nov 17 03:28:44 zaxen01 kernel: NET: Registered protocol family 17 Nov 17 03:28:44 zaxen01 kernel: Using IPI No-Shortcut mode Nov 17 03:28:44 zaxen01 kernel: Freeing unused kernel memory: 176k freed Nov 17 03:28:44 zaxen01 kernel: Write protecting the kernel read-only data: 380k Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1a.7: EHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1a.7: debug port 1 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1a.7: irq 18, io mem 0xe0325400 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Nov 17 03:28:44 zaxen01 kernel: usb usb1: configuration #1 chosen from 1 choice Nov 17 03:28:44 zaxen01 kernel: hub 1-0:1.0: USB hub found Nov 17 03:28:44 zaxen01 kernel: hub 1-0:1.0: 4 ports detected Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 19 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1d.7: debug port 1 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1d.7: irq 19, io mem 0xe0325000 Nov 17 03:28:44 zaxen01 kernel: ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Nov 17 03:28:44 zaxen01 kernel: usb usb2: configuration #1 chosen from 1 choice Nov 17 03:28:44 zaxen01 kernel: hub 2-0:1.0: USB hub found Nov 17 03:28:44 zaxen01 kernel: hub 2-0:1.0: 6 ports detected Nov 17 03:28:44 zaxen01 kernel: USB Universal Host Controller Interface driver v3.0 Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 17 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.0: UHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.0: irq 17, io base 0x000020a0 Nov 17 03:28:44 zaxen01 kernel: usb usb3: configuration #1 chosen from 1 choice Nov 17 03:28:44 zaxen01 kernel: hub 3-0:1.0: USB hub found Nov 17 03:28:44 zaxen01 kernel: hub 3-0:1.0: 2 ports detected Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 20 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.1: UHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1a.1: irq 20, io base 0x00002080 Nov 17 03:28:44 zaxen01 kernel: usb usb4: configuration #1 chosen from 1 choice Nov 17 03:28:44 zaxen01 kernel: hub 4-0:1.0: USB hub found Nov 17 03:28:44 zaxen01 kernel: hub 4-0:1.0: 2 ports detected Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1d.0: irq 19, io base 0x00002060 Nov 17 03:28:44 zaxen01 kernel: usb usb5: configuration #1 chosen from 1 choice Nov 17 03:28:44 zaxen01 kernel: hub 5-0:1.0: USB hub found Nov 17 03:28:44 zaxen01 kernel: hub 5-0:1.0: 2 ports detected Nov 17 03:28:44 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 21 Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller Nov 17 03:28:44 zaxen01 kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 Nov 17 03:28:45 zaxen01 kernel: uhci_hcd 0000:00:1d.1: irq 21, io base 0x00002040 Nov 17 03:28:45 zaxen01 kernel: usb usb6: configuration #1 chosen from 1 choice Nov 17 03:28:45 zaxen01 kernel: hub 6-0:1.0: USB hub found Nov 17 03:28:45 zaxen01 kernel: hub 6-0:1.0: 2 ports detected Nov 17 03:28:45 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 Nov 17 03:28:45 zaxen01 kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller Nov 17 03:28:45 zaxen01 kernel: uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 Nov 17 03:28:45 zaxen01 kernel: uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002020 Nov 17 03:28:45 zaxen01 kernel: usb usb7: configuration #1 chosen from 1 choice Nov 17 03:28:45 zaxen01 kernel: hub 7-0:1.0: USB hub found Nov 17 03:28:45 zaxen01 kernel: hub 7-0:1.0: 2 ports detected Nov 17 03:28:45 zaxen01 kernel: usb 5-1: new low speed USB device using uhci_hcd and address 2 Nov 17 03:28:45 zaxen01 kernel: usb 5-1: configuration #1 chosen from 1 choice Nov 17 03:28:45 zaxen01 kernel: input: USB Keyboard as /class/input/input0 Nov 17 03:28:45 zaxen01 kernel: input: USB HID v1.10 Keyboard [USB Keyboard] on usb-0000:00:1d.0-1 Nov 17 03:28:45 zaxen01 kernel: input: USB Keyboard as /class/input/input1 Nov 17 03:28:45 zaxen01 kernel: input: USB HID v1.10 Device [USB Keyboard] on usb-0000:00:1d.0-1 Nov 17 03:28:45 zaxen01 kernel: usb 7-2: new low speed USB device using uhci_hcd and address 2 Nov 17 03:28:45 zaxen01 kernel: SCSI subsystem initialized Nov 17 03:28:45 zaxen01 kernel: usb 7-2: device descriptor read/64, error -71 Nov 17 03:28:45 zaxen01 kernel: ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] Nov 17 03:28:45 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 19 (level, low) -> IRQ 21 Nov 17 03:28:45 zaxen01 kernel: ata_piix 0000:00:1f.2: 0x1F0 IDE port busy Nov 17 03:28:45 zaxen01 kernel: scsi0 : ata_piix Nov 17 03:28:45 zaxen01 kernel: scsi1 : ata_piix Nov 17 03:28:45 zaxen01 kernel: ata1: DUMMY Nov 17 03:28:45 zaxen01 kernel: ata2: SATA max UDMA/133 bmdma 0x2418 irq 15 Nov 17 03:28:45 zaxen01 kernel: usb 7-2: device descriptor read/64, error -71 Nov 17 03:28:45 zaxen01 kernel: ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ] Nov 17 03:28:45 zaxen01 kernel: ACPI: PCI Interrupt 0000:00:1f.5[A] -> GSI 19 (level, low) -> IRQ 21 Nov 17 03:28:45 zaxen01 kernel: scsi2 : ata_piix Nov 17 03:28:45 zaxen01 kernel: scsi3 : ata_piix Nov 17 03:28:45 zaxen01 kernel: ata3: SATA max UDMA/133 cmd 0x2428 ctl 0x244c bmdma 0x20f0 irq 21 Nov 17 03:28:45 zaxen01 kernel: ata4: SATA max UDMA/133 cmd 0x2420 ctl 0x2448 bmdma 0x20f8 irq 21 Nov 17 03:28:45 zaxen01 kernel: usb 7-2: new low speed USB device using uhci_hcd and address 3 Nov 17 03:28:45 zaxen01 kernel: usb 7-2: device descriptor read/64, error -71 Nov 17 03:28:45 zaxen01 kernel: device-mapper: uevent: version 1.0.3 Nov 17 03:28:45 zaxen01 kernel: device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@xxxxxxxxxx Nov 17 03:29:07 zaxen01 avahi-daemon[5139]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
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