![OSError：[Errno 28] 设备上没有剩余空间](https://linux22.com/image/932049/OSError%EF%BC%9A%5BErrno%2028%5D%20%E8%AE%BE%E5%A4%87%E4%B8%8A%E6%B2%A1%E6%9C%89%E5%89%A9%E4%BD%99%E7%A9%BA%E9%97%B4.png)
我的python程序在运行，然后在进行一些写入操作时报了标题提到的错误。奇怪的是和都显示df -h我df --inodes的python环境和数据文件所在的主磁盘（/dev/sda）还远远没有满，如下：
(base) rzh@sun-System:~$ df -h
???? ?? ?? ?? ??% ???
udev 63G 0 63G 0% /dev
tmpfs 13G 3.1M 13G 1% /run
/dev/nvme0n1p1 458G 31G 404G 7% /
tmpfs 63G 769M 63G 2% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 63G 0 63G 0% /sys/fs/cgroup
/dev/loop0 2.5M 2.5M 0 100% /snap/gnome-calculator/748
/dev/loop1 384K 384K 0 100% /snap/gnome-characters/550
/dev/loop2 256M 256M 0 100% /snap/gnome-3-34-1804/36
/dev/loop3 2.3M 2.3M 0 100% /snap/gnome-system-monitor/148
/dev/loop4 30M 30M 0 100% /snap/snapd/8542
/dev/loop5 1.0M 1.0M 0 100% /snap/gnome-logs/100
/dev/loop7 56M 56M 0 100% /snap/core18/1885
/dev/sda 3.6T 1.9T 1.6T 55% /mnt
tmpfs 13G 8.0K 13G 1% /run/user/1000
/dev/loop8 56M 56M 0 100% /snap/core18/1932
/dev/loop9 31M 31M 0 100% /snap/snapd/9721
/dev/loop10 2.5M 2.5M 0 100% /snap/gnome-calculator/826
/dev/loop11 384K 384K 0 100% /snap/gnome-characters/570
/dev/loop12 218M 218M 0 100% /snap/gnome-3-34-1804/60
tmpfs 13G 36K 13G 1% /run/user/1005
tmpfs 13G 72K 13G 1% /run/user/1004
/dev/loop13 65M 65M 0 100% /snap/gtk-common-themes/1513
tmpfs 13G 0 13G 0% /run/user/1007
tmpfs 13G 16K 13G 1% /run/user/121
tmpfs 13G 4.0K 13G 1% /run/user/1003
/dev/loop14 65M 65M 0 100% /snap/gtk-common-themes/1514
tmpfs 13G 0 13G 0% /run/user/1006
和
(base) rzh@sun-System:~$ df --inodes
???? Inode ??(I) ??(I) ??(I)% ???
udev 16444257 725 16443532 1% /dev
tmpfs 16450232 1482 16448750 1% /run
/dev/nvme0n1p1 30531584 246711 30284873 1% /
tmpfs 16450232 462 16449770 1% /dev/shm
tmpfs 16450232 5 16450227 1% /run/lock
tmpfs 16450232 18 16450214 1% /sys/fs/cgroup
/dev/loop0 1351 1351 0 100% /snap/gnome-calculator/748
/dev/loop1 230 230 0 100% /snap/gnome-characters/550
/dev/loop2 24339 24339 0 100% /snap/gnome-3-34-1804/36
/dev/loop3 784 784 0 100% /snap/gnome-system-monitor/148
/dev/loop4 463 463 0 100% /snap/snapd/8542
/dev/loop5 355 355 0 100% /snap/gnome-logs/100
/dev/loop7 10775 10775 0 100% /snap/core18/1885
/dev/sda 244195328 6611979 237583349 3% /mnt
tmpfs 16450232 20 16450212 1% /run/user/1000
/dev/loop8 10779 10779 0 100% /snap/core18/1932
/dev/loop9 472 472 0 100% /snap/snapd/9721
/dev/loop10 1384 1384 0 100% /snap/gnome-calculator/826
/dev/loop11 230 230 0 100% /snap/gnome-characters/570
/dev/loop12 18513 18513 0 100% /snap/gnome-3-34-1804/60
tmpfs 16450232 35 16450197 1% /run/user/1005
tmpfs 16450232 48 16450184 1% /run/user/1004
/dev/loop13 63811 63811 0 100% /snap/gtk-common-themes/1513
tmpfs 16450232 12 16450220 1% /run/user/1007
tmpfs 16450232 25 16450207 1% /run/user/121
tmpfs 16450232 17 16450215 1% /run/user/1003
/dev/loop14 63978 63978 0 100% /snap/gtk-common-themes/1514
tmpfs 16450232 12 16450220 1% /run/user/1006
对此有什么想法吗？