When I do 2Dclass, my SSD couldnot be recogenized

Install, Configure and Update
1

Hello!
when I do 2Dclass ,my Cryosparc cannot found my SSD,what shoud I do,I have aI ready build path in my config.sh of cryosparc_master and cryosparc_worker, and restart cryosparc ,but it doesnot work, what should I do ?
thanks for so many questions!

2

Please can you post the output of the command

cryosparcm cli "get_scheduler_targets()"
3

(base) dhh@dhh-linux:~/CryoSPARC$ cryosparcm cli “get_scheduler_targets()”
[{‘cache_path’: ‘/media/dhh/A2EC69D1EC69A071/CryoSPARC/scratch’, ‘cache_quota_mb’: None, ‘cache_reserve_mb’: 10000, ‘desc’: None, ‘gpus’: [{‘id’: 0, ‘mem’: 25358630912, ‘name’: ‘NVIDIA GeForce RTX 4090’}], ‘hostname’: ‘dhh-linux’, ‘lane’: ‘default’, ‘monitor_port’: None, ‘name’: ‘dhh-linux’, ‘resource_fixed’: {‘SSD’: True}, ‘resource_slots’: {‘CPU’: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31], ‘GPU’: [0], ‘RAM’: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23]}, ‘ssh_str’: ‘dhh@dhh-linux’, ‘title’: ‘Worker node dhh-linux’, ‘type’: ‘node’, ‘worker_bin_path’: ‘/home/dhh/CryoSPARC/cryosparc_worker/bin/cryosparcw’}]

5

I did post that command you said,now what should i do ? please help me, thanks!!

6

Thanks @Tashe for posting the configuration.
Please can you provide additional information:

  1. What is the output of the command
    df -Th /media/dhh/A2EC69D1EC69A071/CryoSPARC/scratch
    ?
  2. How is the drive connected to the computer? Is it an external device?
  3. Is the drive connected to and available on the computer continuously?
8

Thanks @wtempel ,
1.the out put of this command look like that:
(base) dhh@dhh-linux:/media/dhh$ df -Th /media/dhh/A2EC69D1EC69A071/CryoSPARC/scratch
文件系统 类型 容量 已用 可用 已用% 挂载点
/dev/nvme0n1p3 fuseblk 998G 242G 756G 25% /media/dhh/A2EC69D1EC69A071
2.yes,it is an external device
3.no , Sometimes the drive cannot be recognized in the terminal, but once you check and recognize it in the system, it can be detected in the terminal again.like that:
(base) dhh@dhh-linux:/media/dhh$ ls
Data
(base) dhh@dhh-linux:/media/dhh$ ls
A2EC69D1EC69A071 Data

9

We have not tested using a volume that is mounted using the fuseblk type for particle caching. You may consider using a xfs or ext4-type filesystem instead. Changing the filesystem of an existing drive may require backing up data first. A filesystem change would overwrite currently stored data.

You may want to confirm that the drive connected this way outperforms the storage used for CryoSPARC project directories. Otherwise, particle caching would not provide any performance-related benefit.

This behavior may not be compatible with the intended use as a cache device.

Overall, you may want to consider installation of a local, permanently mounted drive with sufficient capacity and an xfs or ext4 filesystem.
Until such drive is available, you may consider disabling Cache particle images on SSD at the job or project level.

10

thanks you so much! I will try this