磁盘blk_update_request: I/O error

当遇到Linux系统中 blk_update_request: I/O error, dev fd0, sector 0 错误时,可以尝试关闭软驱模块或者进行硬盘检测与修复。通过badblocks命令检查并修复坏道,结合fsck命令进行文件系统检查。对于0磁道或硬盘坏道,可能需要隔离处理。" 135414984,5023697,大模型推理速度实战测评:代码详解,"['机器学习', '深度学习', '代码实现', '模型评估', '性能测试']

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1、尝试1:

解决 blk_update_request: I/O error, dev fd0, sector 0 错误

https://bbs.archlinux.org/viewtopic.php?pid=1166918#p1166918

http://www.cyberciti.biz/faq/linux-end_request-ioerror-dev-fd0-sector0/

在开启了软驱驱动控制器的硬件上引导 Linux 时会出现如下提示:
blk_update_request: I/O error, dev fd0, sector 0

通过在关闭软驱模块来解决错误提示:

#
# /etc/modprobe.d/modprobe.conf
#
blacklist floppy

尝试2:

<strong>当dmesg的时候,出现下面的信息说明磁盘有问题</strong><br><br>Info fld=0x139066d0
end_request: I/O error, dev sda, sector 328230608
Buffer I/O error 
smartctl看上去没问题但是使用报错日志如下ata1.00: exception Emask 0x0 SAct 0x100 SErr 0x0 action 0x0 ata1.00: irq_stat 0x40000000 ata1.00: failed command: READ FPDMA QUEUED ata1.00: cmd 60/08:40:00:00:10/00:00:00:00:00/40 tag 8 ncq dma 4096 in res 41/40:00:00:00:10/00:00:00:00:00/00 Emask 0x409 (media error) <F> ata1.00: status: { DRDY ERR } ata1.00: error: { UNC } ata1.00: configured for UDMA/133 sd 0:0:0:0: [sda] tag#8 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 cmd_age=8s sd 0:0:0:0: [sda] tag#8 Sense Key : 0x3 [current] sd 0:0:0:0: [sda] tag#8 ASC=0x11 ASCQ=0x4 sd 0:0:0:0: [sda] tag#8 CDB: opcode=0x28 28 00 00 10 00 00 00 00 08 00 blk_update_request: I/O error, dev sda, sector 1048576 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 ata1: EH complete ata1.00: exception Emask 0x0 SAct 0x800 SErr 0x0 action 0x0 ata1.00: irq_stat 0x40000000 ata1.00: failed command: READ FPDMA QUEUED ata1.00: cmd 60/08:58:00:00:10/00:00:00:00:00/40 tag 11 ncq dma 4096 in res 41/40:00:00:00:10/00:00:00:00:00/00 Emask 0x409 (media error) <F> ata1.00: status: { DRDY ERR } ata1.00: error: { UNC } ata1.00: configured for UDMA/133 sd 0:0:0:0: [sda] tag#11 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 cmd_age=8s sd 0:0:0:0: [sda] tag#11 Sense Key : 0x3 [current] sd 0:0:0:0: [sda] tag#11 ASC=0x11 ASCQ=0x4 sd 0:0:0:0: [sda] tag#11 CDB: opcode=0x28 28 00 00 10 00 00 00 00 08 00 blk_update_request: I/O error, dev sda, sector 1048576 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Buffer I/O error on dev sda, logical block 131072, async page read
最新发布
08-01
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