[cfarm-users] cfarm439 crashes and downtime

[Jacob Bachmeyer]

On 6/9/26 04:30, Luke Yasuda wrote:
> panic: softdep_update_inodeblock inconsistent ip 0xc0000000d951e7d0 
> i_nlink 0 inodedep 0xc00000030f054480 id_nlinkdelta

Feeding this into Google resulted in an "AI" response suggesting to 
snapshot the VM and run fsck in single-user mode but citing 
<URL:https://lists.freebsd.org/pipermail/freebsd-current/2018-December/072400.html> 
which recounts a different issue with a corrupt filesystem.  In brief, 
that message mentions an issue with inode hashes that fsck failed to 
fix, but fsdb was able to correct.

Actual search results from Google were not relevant and I am 
insufficiently familiar with FreeBSD to tell you exactly what is going 
wrong.  Searching DuckDuckGo led to 
<URL:https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=146708> which is 
a bug in old softdep code that has since been replaced.

I hypothesize that you either have a corrupted filesystem or you have 
encountered a FreeBSD kernel bug.  Since this has been going on for a 
while and a search of the FreeBSD Bugzilla for "ALL 
longdesc:softdep_update_inodeblock" returned nothing relevant, I lean 
towards filesystem corruption.


-- Jacob