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为什么内核启动后打印出错?

菜鸟
2005-07-01 19:22:00    评分

用uClinux-dist-20040408 加s3c4510b,在内核启动阶段打印很好,但是启动运行到文件系统中的文件时打印就出现问题。下面是启动信息

Linux version 2.4.24-uc0 (root@localhost) (gcc version 2.95.3 20010315 (re lease)(ColdFire patches - 20010318 from http://fiddes.net/coldfire/)(uClinux XIP and shared lib patches from http://www.snapgear.com/)) #191 五 7月 1 10:24:45 C ST 2005 Processor: Samsung S3C4510B revision 6 Architecture: SNDS100 On node 0 totalpages: 1024 zone(0): 0 pages. zone(1): 1024 pages. zone(2): 0 pages. Kernel command line: root=/dev/rom0 Calibrating delay loop... 6.93 BogoMIPS Memory: 4MB = 4MB total Memory: 3324KB available (475K code, 141K data, 32K init) Dentry cache hash table entries: 512 (order: 0, 4096 bytes) Inode cache hash table entries: 512 (order: 0, 4096 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 1024 (order: 0, 4096 bytes) Page-cache hash table entries: 1024 (order: 0, 4096 bytes) POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Starting kswapd Samsung S3C4510 Serial driver version 0.9 (2001-12-27) with no serial options en abled ttyS00 at 0x3ffd000 (irq = 5) is a S3C4510B ttyS01 at 0x3ffe000 (irq = 7) is a S3C4510B Blkmem copyright 1998,1999 D. Jeff Dionne Blkmem copyright 1998 Kenneth Albanowski Blkmem 1 disk images: 0: 74360-8EF5F [VIRTUAL 74360-8EF5F] (RO) VFS: Mounted root (romfs filesystem) readonly. Freeing init memory: 32K S c C g Cpg0 / ne C c mfd: Ne Ct/r md: Ne Cag /g: Rsm Cvp /p: Rym Cvg /g: Rym Can /n: Rsm Cvk /k: Rym Cay /y: Rym C/d Wo _ | |_ |\/ | |// | |

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关键词: 为什么     内核     启动     打印     出错    

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