Chrome 下载掉盘 [1125] 已经不能复现

桌面环境
1

硬件是 NUC6，系统在 ssd，有块 1.5t 机械。全都用 LUKS 加密，机械进系统后再解密用。机械逻辑分区分区挂到/data/base(名字瞎取的），base 里有个文件夹，把~/Download 链接到这个文件夹了，chrome 下载就是默认的~/Download，一直没问题。
前两天升级 TW 到 20201117，下个 Fedora 的 iso 用一下，发现下一半后会失败，之后再下载直接就立即失败了，然后找原因，ls ~/Download 发现文件 io 错误，再 df 和进 YaST 里就发现这块 1.5t 的机械整个就没挂载；重启了一下，还是能解密，能手动挂上，chrome 再一下载就整个儿掉盘了。
更新了 tw，已经不掉盘了。

2

smartctl --all /dev/sdX 看看机械盘的健康状态

3

journalctl —since 下载停止的时候往回推五分钟

这种错误肯定会写 journal 的吧

4 
2020-11-23T23:38:08.144722+08:00 nuc6i5 systemd[1327]: Started Google Chrome - 网页浏览器.
2020-11-23T23:38:08.146863+08:00 nuc6i5 plasmashell[1682]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:379: Unable to assign [undefined] to QString
2020-11-23T23:38:09.089202+08:00 nuc6i5 plasmashell[1682]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
2020-11-23T23:38:09.089304+08:00 nuc6i5 plasmashell[1682]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
2020-11-23T23:38:09.636825+08:00 nuc6i5 dbus-daemon[1346]: [session uid=1000 pid=1346] Activating service name='org.kde.kwalletd5' requested by ':1.65' (uid=1000 pid=2412 comm="/opt/google/chrome/chrome ")
2020-11-23T23:38:09.743852+08:00 nuc6i5 dbus-daemon[1346]: [session uid=1000 pid=1346] Successfully activated service 'org.kde.kwalletd5'
2020-11-23T23:38:10.323942+08:00 nuc6i5 kwalletmanager5[2505]: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
2020-11-23T23:38:10.334185+08:00 nuc6i5 kded5[1501]: Registering ":1.69/StatusNotifierItem" to system tray
2020-11-23T23:38:11.122843+08:00 nuc6i5 dolphin[2389]: QPixmap::scaled: Pixmap is a null pixmap
2020-11-23T23:38:11.330206+08:00 nuc6i5 dolphin[2389]: message repeated 5 times: [ QPixmap::scaled: Pixmap is a null pixmap]
2020-11-23T23:38:11.381168+08:00 nuc6i5 kded5[1501]: Registering "org.kde.StatusNotifierItem-2412-1/StatusNotifierItem" to system tray
2020-11-23T23:38:13.445084+08:00 nuc6i5 plasmashell[1682]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
2020-11-23T23:38:13.631433+08:00 nuc6i5 plasmashell[1682]: message repeated 3 times: [ kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated]
2020-11-23T23:38:15.893797+08:00 nuc6i5 dolphin[2389]: QPixmap::scaled: Pixmap is a null pixmap
2020-11-23T23:38:28.804944+08:00 nuc6i5 kernel: [   97.148759] ata1.00: exception Emask 0x10 SAct 0x3800 SErr 0x400100 action 0x6 frozen
2020-11-23T23:38:28.804963+08:00 nuc6i5 kernel: [   97.148761] ata1.00: irq_stat 0x08000000, interface fatal error
2020-11-23T23:38:28.804969+08:00 nuc6i5 kernel: [   97.148763] ata1: SError: { UnrecovData Handshk }
2020-11-23T23:38:28.804972+08:00 nuc6i5 kernel: [   97.148765] ata1.00: failed command: WRITE FPDMA QUEUED
2020-11-23T23:38:28.804974+08:00 nuc6i5 kernel: [   97.148771] ata1.00: cmd 61/00:58:98:ad:3f/08:00:00:00:00/40 tag 11 ncq dma 1048576 ou
2020-11-23T23:38:28.804976+08:00 nuc6i5 kernel: [   97.148771]          res 50/00:00:68:e1:4f/00:08:02:00:00/40 Emask 0x10 (ATA bus error)
2020-11-23T23:38:28.804977+08:00 nuc6i5 kernel: [   97.148772] ata1.00: status: { DRDY }