# LND 0.15.4 Hotfix available via Umbrel **URL:** \ **Category:** Support and Troubleshooting\ **Created:** [November 1, 2022, 4:12pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091 "2022-11-01T16:12:39Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![swizly12](https://avatars.discourse-cdn.com/v4/letter/s/f9ae1b/32.png) [@swizly12](https://community.umbrel.com/u/swizly12)\ **Post date:** [November 1, 2022, 4:12pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091/1 "2022-11-01T16:12:40Z")
This is an emergency hot fix release to fix a bug that can cause lnd nodes to be unable to parse certain transactions that have a very large number of witness inputs. This release contains no major features, and is instead just a hotfix applied on top of v0.15.3. > **[Releases · lightningnetwork/lnd](https://github.com/lightningnetwork/lnd/releases)** > > Lightning Network Daemon ⚡️. Contribute to lightningnetwork/lnd development by creating an account on GitHub. ---
**Author:** ![Minimue81](https://avatars.discourse-cdn.com/v4/letter/m/eb9ed0/32.png) [@Minimue81](https://community.umbrel.com/u/Minimue81)\ **Post date:** [November 4, 2022, 5:10pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091/3 "2022-11-04T17:10:41Z")
Hi, apparently there is also a bug in Electrs. I run 2 nodes (Pi4 as a backup and on my NAS in an LXD container) and on both nodes electrs can no longer index the blocks from block 761249 (000000000000000000070742427fa10ec3c66d006160155a704d9f56d090a3ea). Can anyone confirm this error? Here is the excerpt from the log. Greetings Minimue81 electrs\_1 | Starting electrs 0.9.4 on aarch64 linux with Config { network: Bitcoin, db\_path: “/data/db/bitcoin”, daemon\_dir: “/data/.bitcoin”, daemon\_auth: CookieFile("/data/.bitcoin/.cookie"), daemon\_rpc\_addr: 10.21.21.8:8332, daemon\_p2p\_addr: 10.21.21.8:8333, electrum\_rpc\_addr: 0.0.0.0:50001, monitoring\_addr: 127.0.0.1:4224, wait\_duration: 10s, jsonrpc\_timeout: 15s, index\_batch\_size: 10, index\_lookup\_limit: None, reindex\_last\_blocks: 0, auto\_reindex: true, ignore\_mempool: false, sync\_once: false, disable\_electrum\_rpc: false, server\_banner: “Umbrel Electrs (0.9.4-build-2)”, args: [] } electrs\_1 | [2022-11-01T19:53:14.979Z INFO electrs::metrics::metrics\_impl] serving Prometheus metrics on 127.0.0.1:4224 electrs\_1 | [2022-11-01T19:53:14.980Z INFO electrs::server] serving Electrum RPC on 0.0.0.0:50001 electrs\_1 | [2022-11-01T19:53:15.047Z INFO electrs::db] “/data/db/bitcoin”: 157 SST files, 37.685475848 GB, 4.69611345 Grows electrs\_1 | [2022-11-01T19:53:20.511Z INFO electrs::chain] loading 761241 headers, tip=000000000000000000006156f6950b8e9c87d9052b4491a069b5ae0c324f103c electrs\_1 | [2022-11-01T19:53:25.354Z INFO electrs::chain] chain updated: tip=000000000000000000006156f6950b8e9c87d9052b4491a069b5ae0c324f103c, height=761241 electrs\_1 | [2022-11-01T19:53:25.602Z INFO electrs::index] indexing 69 blocks: [761242…761310] electrs\_1 | thread ‘p2p\_loop’ panicked at ‘invalid message: OversizedVectorAllocation { requested: 12000072, max: 4000000 }’, src/p2p.rs:250:70 electrs\_1 | note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace electrs\_1 | [2022-11-01T19:53:26.014Z INFO electrs::db] closing DB at /data/db/bitcoin electrs\_1 | Error: electrs failed electrs\_1 | electrs\_1 | Caused by: electrs\_1 | 0: sync failed electrs\_1 | 1: failed to get block 000000000000000000070742427fa10ec3c66d006160155a704d9f56d090a3ea electrs\_1 | 2: receiving on an empty and disconnected channel ---
**Author:** ![swizly12](https://avatars.discourse-cdn.com/v4/letter/s/f9ae1b/32.png) [@swizly12](https://community.umbrel.com/u/swizly12)\ **Post date:** [November 5, 2022, 12:32pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091/4 "2022-11-05T12:32:59Z")
yepp Umbrel has issued a recent Electrum Update via App Store too. ---
**Author:** ![hansi1](https://avatars.discourse-cdn.com/v4/letter/h/43a26b/32.png) [@hansi1](https://community.umbrel.com/u/hansi1)\ **Post date:** [December 28, 2022, 9:02pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091/5 "2022-12-28T21:02:44Z")
I got the same error message on the same block and electrs container restarts every minute… ```auto root@umbrel:~# ~/umbrel/scripts/app compose electrs logs --tail=28 electrs Attaching to electrs_electrs_1 electrs_1 | Starting electrs 0.9.4 on x86_64 linux with Config { network: Bitcoin, db_path: "/data/db/bitcoin", daemon_dir: "/data/.bitcoin", daemon_auth: CookieFile("/data/.bitcoin/.cookie"), daemon_rpc_addr: 10.21.21.8:8332, daemon_p2p_addr: 10.21.21.8:8333, electrum_rpc_addr: 0.0.0.0:50001, monitoring_addr: 127.0.0.1:4224, wait_duration: 10s, jsonrpc_timeout: 15s, index_batch_size: 10, index_lookup_limit: None, reindex_last_blocks: 0, auto_reindex: true, ignore_mempool: false, sync_once: false, disable_electrum_rpc: false, server_banner: "Umbrel Electrs (0.9.4-build-2)", args: [] } electrs_1 | [2022-12-28T20:57:18.129Z INFO electrs::metrics::metrics_impl] serving Prometheus metrics on 127.0.0.1:4224 electrs_1 | [2022-12-28T20:57:18.129Z INFO electrs::server] serving Electrum RPC on 0.0.0.0:50001 electrs_1 | [2022-12-28T20:57:18.250Z INFO electrs::db] "/data/db/bitcoin": 2215 SST files, 56.665597787 GB, 4.696112756 Grows electrs_1 | [2022-12-28T20:57:20.736Z INFO electrs::chain] loading 761240 headers, tip=000000000000000000022fa13b5abb217c073ed005a73834cb886470af426678 electrs_1 | [2022-12-28T20:57:23.798Z INFO electrs::chain] chain updated: tip=000000000000000000022fa13b5abb217c073ed005a73834cb886470af426678, height=761240 electrs_1 | [2022-12-28T20:57:23.870Z INFO electrs::index] indexing 2000 blocks: [761241..763240] electrs_1 | [2022-12-28T20:57:23.920Z INFO electrs::db] closing DB at /data/db/bitcoin electrs_1 | Error: electrs failed electrs_1 | electrs_1 | Caused by: electrs_1 | 0: sync failed electrs_1 | 1: failed to get block 000000000000000000006156f6950b8e9c87d9052b4491a069b5ae0c324f103c electrs_1 | 2: receiving on an empty and disconnected channel electrs_1 | Starting electrs 0.9.4 on x86_64 linux with Config { network: Bitcoin, db_path: "/data/db/bitcoin", daemon_dir: "/data/.bitcoin", daemon_auth: CookieFile("/data/.bitcoin/.cookie"), daemon_rpc_addr: 10.21.21.8:8332, daemon_p2p_addr: 10.21.21.8:8333, electrum_rpc_addr: 0.0.0.0:50001, monitoring_addr: 127.0.0.1:4224, wait_duration: 10s, jsonrpc_timeout: 15s, index_batch_size: 10, index_lookup_limit: None, reindex_last_blocks: 0, auto_reindex: true, ignore_mempool: false, sync_once: false, disable_electrum_rpc: false, server_banner: "Umbrel Electrs (0.9.4-build-2)", args: [] } electrs_1 | [2022-12-28T20:58:24.502Z INFO electrs::metrics::metrics_impl] serving Prometheus metrics on 127.0.0.1:4224 electrs_1 | [2022-12-28T20:58:24.502Z INFO electrs::server] serving Electrum RPC on 0.0.0.0:50001 electrs_1 | [2022-12-28T20:58:24.625Z INFO electrs::db] "/data/db/bitcoin": 2216 SST files, 56.665598592 GB, 4.696112756 Grows electrs_1 | [2022-12-28T20:58:27.109Z INFO electrs::chain] loading 761240 headers, tip=000000000000000000022fa13b5abb217c073ed005a73834cb886470af426678 electrs_1 | [2022-12-28T20:58:30.166Z INFO electrs::chain] chain updated: tip=000000000000000000022fa13b5abb217c073ed005a73834cb886470af426678, height=761240 electrs_1 | [2022-12-28T20:58:30.238Z INFO electrs::index] indexing 2000 blocks: [761241..763240] electrs_1 | [2022-12-28T20:58:30.289Z INFO electrs::db] closing DB at /data/db/bitcoin electrs_1 | Error: electrs failed electrs_1 | electrs_1 | Caused by: electrs_1 | 0: sync failed electrs_1 | 1: failed to get block 000000000000000000006156f6950b8e9c87d9052b4491a069b5ae0c324f103c electrs_1 | 2: receiving on an empty and disconnected channel ``` ---
**Author:** ![LoboGuara](https://avatars.discourse-cdn.com/v4/letter/l/54ee81/32.png) [@LoboGuara](https://community.umbrel.com/u/LoboGuara)\ **Post date:** [December 28, 2022, 11:11pm UTC](https://community.umbrel.com/t/lnd-0-15-4-hotfix-available-via-umbrel/10091/6 "2022-12-28T23:11:58Z")
Thing all right here. I´m using updated version 0.9.9 😉