Re: 求助遇到的桌面频繁卡顿问题
On Sun, 2023-03-12 at 22:15 +0800, OkayPJ wrote:
> 大家好！
>
> 我将 debian 作为桌面操作系统来使用，我遇到的问题是：
>
>
> 频繁的卡顿，一般在卡顿几分钟后电脑才恢复正常，在使用浏览器和切换输入法是尤其严重；
>
> tty 中出现大量“ata1.00”开头的信息，同时，日志（ /var/log/syslog
> ）中反复出现：
>
> [42748.439976] ata1: EH complete
> 2023-03-12T07:12:55.980716+08:00 xjp-TPX220 kernel: [42751.942311]
> ata1.00: exception Emask 0x0 SAct 0x700000 SErr 0x40000 action 0x0
> 2023-03-12T07:12:55.980768+08:00 xjp-TPX220 kernel: [42751.942338]
> ata1.00: irq_stat 0x40000008
> 2023-03-12T07:12:55.980781+08:00 xjp-TPX220 kernel: [42751.942344]
> ata1:
> SError: { CommWake }
> 2023-03-12T07:12:55.980788+08:00 xjp-TPX220 kernel: [42751.942358]
> ata1.00: failed command: READ FPDMA QUEUED
> 2023-03-12T07:12:55.980793+08:00 xjp-TPX220 kernel: [42751.942365]
> ata1.00: cmd 60/08:a0:08:33:79/00:00:01:00:00/40 tag 20 ncq dma 4096
> in
> 2023-03-12T07:12:55.980798+08:00 xjp-TPX220 kernel:
> [42751.942365] res 51/40:08:08:33:79/00:00:01:00:00/40 Emask
> 0x409 (media error) <F>
> 2023-03-12T07:12:55.980802+08:00 xjp-TPX220 kernel: [42751.942387]
> ata1.00: status: { DRDY ERR }
> 2023-03-12T07:12:55.980807+08:00 xjp-TPX220 kernel: [42751.942392]
> ata1.00: error: { UNC }
> 2023-03-12T07:12:55.992632+08:00 xjp-TPX220 kernel: [42751.956266]
> ata1.00: configured for UDMA/133
> 2023-03-12T07:12:55.992671+08:00 xjp-TPX220 kernel: [42751.956467] sd
> 0:0:0:0: [sda] tag#20 FAILED Result: hostbyte=DID_OK
> driverbyte=DRIVER_OK cmd_age=3s
> 2023-03-12T07:12:55.992678+08:00 xjp-TPX220 kernel: [42751.956481] sd
> 0:0:0:0: [sda] tag#20 Sense Key : Medium Error [current]
> 2023-03-12T07:12:55.992682+08:00 xjp-TPX220 kernel: [42751.956488] sd
> 0:0:0:0: [sda] tag#20 Add. Sense: Unrecovered read error - auto
> reallocate failed
> 2023-03-12T07:12:55.992686+08:00 xjp-TPX220 kernel: [42751.956497] sd
> 0:0:0:0: [sda] tag#20 CDB: Read(10) 28 00 01 79 33 08 00 00 08 00
> 2023-03-12T07:12:55.992691+08:00 xjp-TPX220 kernel: [42751.956503]
> I/O
> error, dev sda, sector 24720136 op 0x0:(READ) flags 0x0 phys_seg 1
> prio
> class 2
>
> 在上面日志中的最后一行，即使是重启后，出错的区块也仍为 24720136。
>
> 更多日志我贴在了 https://paste.debian.net/1273779/
>
>
> 这是否说明我的磁盘出问题了？我怀疑是坏道，但日志内容和网上查到的不太一样。有什么可能的解决方案吗？
>
> 谢谢
>
> OkayPJ
>
>
方案一：启动Grub时，加个内核启动参数试下：libata.force=noncq
方案二：对磁盘做下fsck
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