在 HP DL380 G9 上进行全新安装后，在 OS/内核引导期间，初始化时出现一些错误，它们不断循环搜索 HP 虚拟键盘设备，结果系统根本无法启动。系统 (BIOS) 未发生任何更改。
以下是错误信息：
[ 7.537746] rtc_cmos 00:08: setting system clock to 2014-09-16 02:28:06 UTC (1410834486)
[ 7.542414] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 7.544317] EDD information not available.
[ 7.547741] Freeing unused kernel memory: 1336K (ffffffff81d20000 - ffffffff81e6e000)
[ 7.585955] Write protecting the kernel read-only data: 12288k
[ 7.616328] Freeing unused kernel memory: 796K (ffff880001739000 - ffff880001800000)
[ 7.656059] Freeing unused kernel memory: 688K (ffff880001b54000 - ffff880001c00000)
Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
[ 7.706294] random: init urandom read with 2 bits of entropy available
[ 7.721931] init: Error while reading from descriptor: Bad file descriptor
[ 7.724190] init: Error while reading from descriptor: Bad file descriptor
[ 7.726587] init: plymouth-ready (startup) main process (210) terminated with status 127
[ 7.729220] init: plymouth-upstart-bridge main process (211) terminated with status 1
[ 7.729273] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 7.733669] init: plymouth-upstart-bridge main process ended, respawning
[ 7.735830] init: hwclock main process (214) terminated with status 127
[ 7.746411] init: plymouth-upstart-bridge main process (219) terminated with status 1
[ 7.748868] init: plymouth-upstart-bridge main process ended, respawning
[ 7.754686] init: plymouth-upstart-bridge main process (224) terminated with status 1
[ 7.757309] init: plymouth-upstart-bridge main process ended, respawning
[ 7.765746] init: plymouth main process (225) terminated with status 71
[ 7.768177] init: plymouth-upstart-bridge main process (229) terminated with status 1
[ 7.770624] init: plymouth-upstart-bridge main process ended, respawning
[ 7.776260] init: mountall main process (228) terminated with status 127
[ 7.865648] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 7.867768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 7.870208] hub 1-1:1.0: USB hub found
[ 7.871641] hub 1-1:1.0: 6 ports detected
[ 7.985145] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 8.117523] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 8.119627] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 8.122304] hub 2-1:1.0: USB hub found
[ 8.123775] hub 2-1:1.0: 8 ports detected
[ 8.193053] tsc: Refined TSC clocksource calibration: 1795.672 MHz
[ 8.236993] usb 3-1: new full-speed USB device number 2 using uhci_hcd
[ 8.386787] usb 3-1: New USB device found, idVendor=03f0, idProduct=7029
[ 8.388922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.391116] usb 3-1: Product: Virtual Keyboard
[ 8.392530] usb 3-1: Manufacturer: HP
[ 8.508907] usb 3-2: new full-speed USB device number 3 using uhci_hcd
[ 8.652100] usb 3-2: New USB device found, idVendor=03f0, idProduct=2127
[ 8.654697] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.657037] usb 3-2: Product: iLO Virtual USB Key
[ 8.658669] usb 3-2: Manufacturer: HP
[ 8.736997] usb 2-1.1: new high-speed USB device number 3 using ehci-pci
[ 8.830241] usb 2-1.1: New USB device found, idVendor=03f0, idProduct=2027
[ 8.832407] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.834649] usb 2-1.1: Product: iLO Virtual USB CD/DVD ROM
[ 8.836606] usb 2-1.1: Manufacturer: HP
[ 8.908913] usb 2-1.3: new high-speed USB device number 4 using ehci-pci
[ 9.001118] usb 2-1.3: New USB device found, idVendor=0424, idProduct=2660
[ 9.003259] usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9.006167] hub 2-1.3:1.0: USB hub found
[ 9.007532] hub 2-1.3:1.0: 2 ports detected
[ 9.192855] Switched to clocksource tsc
[ 17.061193] usb 3-1: USB disconnect, device number 2
[ 19.283993] usb 3-1: new full-speed USB device number 4 using uhci_hcd
[ 19.433672] usb 3-1: New USB device found, idVendor=03f0, idProduct=7029
[ 19.435779] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 19.437972] usb 3-1: Product: Virtual Keyboard
[ 19.439340] usb 3-1: Manufacturer: HP
[ 29.207502] usb 3-1: USB disconnect, device number 4
[ 31.430467] usb 3-1: new full-speed USB device number 5 using uhci_hcd
[ 31.580206] usb 3-1: New USB device found, idVendor=03f0, idProduct=7029
[ 31.582357] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 31.584534] usb 3-1: Product: Virtual Keyboard
[ 31.586000] usb 3-1: Manufacturer: HP++
我该如何继续？
答案1
原来是根设备出了问题。启动时，它放弃等待根分区。更改根延迟没有解决问题。删除所有分区（在我的情况下重新格式化没有帮助）解决了这个问题。