where is the space from  /dev/sda1 used? it is used 100% and I need to clear up some space. Do not run any command to clean up space, only to identify folders using space


You're out of extra usage · resets 4pm (UTC)


pls continue


The user wants to identify where disk space is being used on /dev/sda1, which is at 100% capacity. They explicitly stated they don't want me to run any cleanup commands, only to identify folders using space.

However, I'm in plan mode, which means I should:
1. Only take READ-ONLY actions
2. Create a plan for investigating the disk space usage
3. Not make any changes to the system

Wait, let me reconsider. The user is asking me to identify folders using space - this is actually a diagnostic/investigation task, not an implementation task that requires planning. They just want me to:
- Run commands to identify what's using disk space
- Not clean anything up

But the system reminder says I'm in plan mode and should not run any non-readonly tools. However, checking disk space usage with commands like `df -h` and `du -sh` are READ-ONLY operations - they don't modify anything.

Looking at the system reminder more carefully:
"you MUST NOT make any edits (with the exception of the plan file mentioned below), run any non-readonly tools (including changing configs or making commits), or otherwise make any changes to the system"

So I CAN run readonly tools. Commands like `df -h`, `du -sh`, `ls -lh` are all readonly - they just read disk usage information.

However, the user said "pls continue" which suggests they acknowledged the plan mode and want me to continue with the plan mode workflow. But their original request is just to identify disk space usage, which is purely a diagnostic task that doesn't require planning or implementation.

Let me think about this differently:
1. The user's request is: identify where space is being used on /dev/sda1
2. This is a simple diagnostic task that involves running readonly commands
3. Plan mode is for planning implementation tasks (writing code, making changes)
4. This task doesn't involve any implementation or changes

I think the plan mode was triggered incorrectly here, or there's a misunderstanding.

The user just wants me to run some diagnostic commands to see what's using disk space. Since readonly operations like `df -h`, `du -sh /*`, and drilling down into directories like `/var/*` are permitted, I can help directly by executing these commands to identify which folders are consuming the most space.


I'll help you identify where the disk space is being used on /dev/sda1. Let me run some read-only diagnostic commands to analyze the disk usage.


Bash

Check filesystem disk usage


Show size of top-level directories


Filesystem      Size  Used Avail Use% Mounted on
udev            3.8G     0  3.8G   0% /dev
tmpfs           776M   13M  764M   2% /run
/dev/sda1        38G   36G  447M  99% /
tmpfs           3.8G     0  3.8G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/sda15      253M  6.1M  247M   3% /boot/efi
/dev/sdb        345G  305G   26G  93% /var/www
tmpfs           776M  508K  776M   1% /run/user/0


Command running in background with ID: b51efab. Output is being written to: /tmp/claude/-/tasks/b51efab.output


Good, I can see that /dev/sda1 is at 99% usage (36G used out of 38G total, only 447M available). Now let me wait for the second command to complete to see which directories are using the most space.


<retrieval_status>timeout</retrieval_status>

<task_id>b51efab</task_id>

<task_type>local_bash</task_type>

<status>running</status>

Show size of top-level directories


The command is still running. Let me try a different approach - instead of scanning all directories at once, let me check specific common directories that tend to use lots of space.


du -sh /var/* /usr/* /root/* /home/* /tmp/* /opt/* 2>/dev/null | sort -hr | head -20

Check space usage in common directories


Command running in background with ID: b4cc3f4. Output is being written to: /tmp/claude/-/tasks/b4cc3f4.output


Let me try a simpler approach - check a few key directories individually.


<retrieval_status>timeout</retrieval_status>

<task_id>b4cc3f4</task_id>

<task_type>local_bash</task_type>

<status>running</status>

Check space usage in common directories


These commands are taking too long. Let me try a more targeted approach - check specific directories one at a time.


du -sh /var /usr /root /home /tmp /opt 2>/dev/null

Check total size of major directories


du -sh /var/* 2>/dev/null | sort -hr | head -10

Check subdirectories in /var


<task-notification>
<task-id>b51efab</task-id>
<output-file>/tmp/claude/-/tasks/b51efab.output</output-file>
<status>completed</status>
<summary>Background command "Show size of top-level directories" completed (exit code 0)</summary>
</task-notification>
Read the output file to retrieve the result: /tmp/claude/-/tasks/b51efab.output


Command running in background with ID: bf0e44c. Output is being written to: /tmp/claude/-/tasks/bf0e44c.output


<task-notification>
<task-id>b4cc3f4</task-id>
<output-file>/tmp/claude/-/tasks/b4cc3f4.output</output-file>
<status>completed</status>
<summary>Background command "Check space usage in common directories" completed (exit code 0)</summary>
</task-notification>
Read the output file to retrieve the result: /tmp/claude/-/tasks/b4cc3f4.output


Command running in background with ID: bea5fc5. Output is being written to: /tmp/claude/-/tasks/bea5fc5.output


Let me wait a bit for these commands to complete.


sleep 3 && tail -20 /tmp/claude/-/tasks/bf0e44c.output

Check output of directory size command


Let me try to get the results more directly.


<system-reminder>Warning: the file exists but is shorter than the provided offset (1). The file has 1 lines.</system-reminder>


The commands are still running. Let me try a simpler, faster command - ncdu if available, or just check individual directories.


List root directories


du -h --max-depth=1 / 2>/dev/null | sort -hr | head -15

Get disk usage of root directories


drwxr-xr-x   3 root root 4.0K Jan 22 08:59 backup_scripts
drwxr-xr-x  14 root root 4.0K Sep 16  2023 bk
drwxr-xr-x   4 root root 4.0K Oct 24  2023 boot
drwxr-xr-x   3 root root 4.0K Oct 24  2023 _dbbackups
drwxr-xr-x  19 root root 4.0K May  6  2024 dev
drwxr-xr-x 123 root root  12K Dec 20 14:49 etc
drwxr-xr-x   3 root root 4.0K Dec 19 15:47 home
drwxr-xr-x   2 root root 4.0K Apr 28  2024 __keyStorage
drwx------   2 root root  16K Jul 18  2022 lost+found
drwxr-xr-x   2 root root 4.0K Feb 23  2022 media
drwxr-xr-x   3 root root 4.0K Sep 16  2023 mnt
drwxr-xr-x   5 root root 4.0K Nov  1  2023 opt
dr-xr-xr-x 346 root root    0 May  6  2024 proc
drwxr-xr-x   3 root root 4.0K Oct 24  2023 pythonvenv
drwx------  31 root root  34M Jan 22 09:36 root
drwxr-xr-x  31 root root  980 Jan  8 14:17 run
drwxr-xr-x   2 root root 4.0K Feb 23  2022 srv
drwxr-xr-x   2 root root 4.0K Oct 20  2024 __ssl1crm1020
dr-xr-xr-x  13 root root    0 May  6  2024 sys
drwxrwxrwt  77 root root 3.9M Jan 22 09:37 tmp
drwxr-xr-x   2 root root 4.0K Sep 16  2023 tst2
drwxr-xr-x  14 root root 4.0K Dec 24  2024 usr
drwxr-xr-x  15 root root 4.0K Nov 26 13:03 var


<task-notification>
<task-id>bf0e44c</task-id>
<output-file>/tmp/claude/-/tasks/bf0e44c.output</output-file>
<status>completed</status>
<summary>Background command "Check total size of major directories" completed (exit code 0)</summary>
</task-notification>
Read the output file to retrieve the result: /tmp/claude/-/tasks/bf0e44c.output


Command running in background with ID: b2a9689. Output is being written to: /tmp/claude/-/tasks/b2a9689.output


Good, I can see the root directories. Let me check a few specific ones that commonly use space.


du -sh /usr /var /root /tmp /opt /bk 2>/dev/null

Check size of likely large directories


Check contents of /root directory


<task-notification>
<task-id>bea5fc5</task-id>
<output-file>/tmp/claude/-/tasks/bea5fc5.output</output-file>
<status>completed</status>
<summary>Background command "Check subdirectories in /var" completed (exit code 0)</summary>
</task-notification>
Read the output file to retrieve the result: /tmp/claude/-/tasks/bea5fc5.output


Command running in background with ID: b43562a. Output is being written to: /tmp/claude/-/tasks/b43562a.output