我的linux服务器需要一个多小时才能启动.建议？

hdparm输出：

[root@server ~]# hdparm  /dev/hdc   

/dev/hdc:
 multcount    =  0 (off)
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  0 (off)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 geometry     = 8146/16/63,sectors = 8211168,start = 0

[root@server ~]# hdparm -I /dev/hdc

/dev/hdc:

ATA device,with non-removable media
        Model Number:       InnoDisk Corp. - iCF4000 4GB            
        Serial Number:      20091023AACA70000753
        Firmware Revision:  081107  
Standards:
        Supported: 5 
        Likely used: 6
Configuration:
        Logical         max     current
        cylinders       8146    8146
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:    8211168
        LBA    user addressable sectors:    8211168
        device size with M = 1024*1024:        4009 MBytes
        device size with M = 1000*1000:        4204 MBytes (4 GB)
Capabilities:
        LBA,IORDY(can be disabled)
        Standby timer values: spec'd by Vendor
        R/W multiple sector transfer: Max = 2   Current = 2
        DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 
             Cycle time: min=120ns recommended=120ns
        PIO: pio0 pio1 pio2 pio3 pio4 
             Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
        Enabled Supported:
           *    Power Management feature set
           *    WRITE_BUFFER command
           *    READ_BUFFER command
           *    NOP cmd
           *    CFA feature set
           *    Mandatory FLUSH_CACHE
HW reset results:
        CBLID- above Vih
        Device num = 0
CFA power mode 1:
        enabled and required by some commands
        Maximum current = 100ma
Checksum: correct

编辑：大约需要5分钟才能通过“GRUB loading stage 2 …”消息.我得出结论,问题可能是：bootloader,BIOS /固件或硬件问题.我玩了所有相关的BIOS设置没有任何运气,并取代我的IDE电缆,以防我有一个坏的.我订购了一个新的紧凑型闪存卡(一个不同的品牌),但它会在它到达之前的几天.我目前还在运行Memtest86,看看我的内存是否有奇怪的问题.完成后,我会看看我的主板是否有可用的固件更新.

解决方法

奇怪的是,在BIOS中禁用UDMA修复了问题.

感谢this Ubuntu thread获得答案.并感谢大家在这里提出的建议！

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