Issue Details

Number

31561

Title

b-msghand invoked oom-killer: Master (v28.99) crashing during IBD

Description

Running master (specifically 318b2a2f90dfd8ae20beca58e55e6d240a7f3d27 which is HEAD of #31415) on Ubuntu 24.10 on a digital ocean droplet with 8GB RAM. Crashing regularly during IBD. Logs always end like this: ``` 2024-12-23T20:39:07Z [validation] Enqueuing BlockConnected: block hash=000000000000000000008364a7396ba08c5ab141d10136e3ad0d9fa37899d7b0 block height=814565 2024-12-23T20:39:07Z [validation] Enqueuing UpdatedBlockTip: new block hash=000000000000000000008364a7396ba08c5ab141d10136e3ad0d9fa37899d7b0 fork block hash=000000000000000000023c4f2b1f2457d2f46cd7b6cb27f87ab4788cd54adde1 (in IBD=true) 2024-12-23T20:39:07Z [validation] ActiveTipChange: new block hash=000000000000000000008364a7396ba08c5ab141d10136e3ad0d9fa37899d7b0 block height=814565 2024-12-23T20:39:07Z [bench] - Load block from disk: 27.96ms 2024-12-23T20:39:07Z [bench] - Sanity checks: 3.86ms [20.30s (5.18ms/blk)] 2024-12-23T20:39:07Z [bench] - Fork checks: 0.13ms [1.19s (0.30ms/blk)] ``` Configuration is just `-txindex=1`. Have also added `-dbcache=100` and 4 GB swap which did not fix the issue. Logs only report `Killed` but there is [OOM details in dmesg](https://gist.github.com/pinheadmz/00eaef782442bfc956fc8c82d5c8c47e) Seems to be the same issue as https://github.com/bitcoin/bitcoin/issues/30001

URL

https://github.com/bitcoin/bitcoin/issue/31561

Closed by

Notes

Attention of

Kill Factor (1-10)

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