[Dxspider-support] Node crashed at 18:04

[Keith, G6NHU]

I suppose this really is for Dirk.

This has never happened before - I came into the shack with a freshly poured shackbeer and noticed my ssh session had closed so I logged back in and saw my uptime was just 21 minutes.

Checking the debug log (attached as a .zip), this is what happened in the same timestamp with the actual error that caused the crash being at the end.

My cluster is running on a Pi5 with 4Gb RAM and an external Samsung SSD.   I don’t know the exact number of connected users but when I logged back on, there were 938 so I’d imagine the number prior to the crash was around the same.   The node had been up for about a month.

“Too many open files” ?

73 Keith

1742753087^###
1742753087^### RINGBUFFER END 501 debug lines written
1742753087^###
1742753087^(trace) writing /spider/local_data/rbn_cache Too many open files
1742753087^(trace) Stack (2): RBN::DXDebug::confess in /spider/perl/RBN.pm line: 926
1742753087^(trace) Stack (3): RBN::RBN::write_cache in /spider/perl/RBN.pm line: 871
1742753087^(trace) Stack (4): main::RBN::per_minute in /spider/perl/cluster.pl line: 892
1742753087^(*) DXSpider Ceasing
1742753087^(*) DXQSL finished
1742753087^(*) RBN:WRITE_CACHE size: 423.804KB time to write: 26 mS
1742753087^(*) DXDupe finishing
1742753087^(*) DXUser finished
1742753087^(cluster) DXSpider v1.57 build 568 (git: mojo/0920a333[r]) using perl v5.36.0 on linux ended
1742753087^(*) bye bye everyone - bye bye
1742753087^###
1742753087^### RINGBUFFER START at line 0 (zero base)
1742753087^###

Then it repeats

1742753087^RING: 18:04:47^(trace) writing /spider/local_data/rbn_cache Too many open files
1742753087^RING: 18:04:47^(trace) Stack (2): RBN::DXDebug::confess in /spider/perl/RBN.pm line: 926
1742753087^RING: 18:04:47^(trace) Stack (3): RBN::RBN::write_cache in /spider/perl/RBN.pm line: 871
1742753087^RING: 18:04:47^(trace) Stack (4): main::RBN::per_minute in /spider/perl/cluster.pl line: 892
1742753087^RING: 18:04:47^(*) DXSpider Ceasing
1742753087^RING: 18:04:47^(*) DXQSL finished
1742753087^RING: 18:04:47^(*) RBN:WRITE_CACHE size: 423.804KB time to write: 26 mS
1742753087^RING: 18:04:47^(*) DXDupe finishing
1742753087^RING: 18:04:47^(*) DXUser finished
1742753087^RING: 18:04:47^(cluster) DXSpider v1.57 build 568 (git: mojo/0920a333[r]) using perl v5.36.0 on linux ended
1742753087^RING: 18:04:47^(*) bye bye everyone - bye bye
1742753087^###
1742753087^### RINGBUFFER END 501 debug lines written
1742753087^###
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