Hi Micheal, Any update on the logs shared. Also, from the jounalctl logs shared looks like the checksum for linux packages are not matching as shown below from 'journalctl' logs. Mar 21 08:58:56 ubuntu-server casper-md5check[2791]: Checking ./pool/main/l/linux-firmware/linux-firmware_20240202.git36777504-0ubuntu1_amd64.deb....................../pool/main/l/linux-firmware/linux-firmware_20240202.git36777504-0ubuntu1_amd64.deb: mismatch Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Get:8 file:/cdrom noble/main amd64 linux-firmware amd64 20240202.git36777504-0ubuntu1 [470 MB] Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Err:8 file:/cdrom noble/main amd64 linux-firmware amd64 20240202.git36777504-0ubuntu1 Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Hash Sum mismatch Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Hashes of expected file: Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - SHA512:a76451990b6d3ed71b202aeb247bd6d81ca0339f20a76fac81cb06ce5777b2eda0b8dc086693ff2412bc38c53132e15cf3fcac1fcb63aa3f2fd8e26cd0aa4c34 Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - SHA256:5fcb79e5185d1b0552bff5fa5b83bcab497203162241fa65f4300d3a64d4250e Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - Filesize:469803582 [weak] Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Hashes of received file: Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - SHA512:da581fe36372abf0fcb848e7f95a42b683608d33401a819629fc7c43e16906dd86ea975863e8e1ee2cc250aa10b10c30c3071a94885f1ebc5bc63ea3a4834a55 Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - SHA256:fb233b81a4986acb2017301d84bbc4a7cf259dc74eb2d1f6d428f01f0fcc74b4 Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: - Filesize:469803582 [weak] Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Last modification reported: Fri, 02 Feb 2024 15:55:26 +0000 Mar 21 08:58:56 ubuntu-server subiquity_log.3013[6235]: Get:9 file:/cdrom noble/main amd64 linux-modules-6.8.0-11-generic amd64 6.8.0-11.11 [38.2 MB] Mar 21 08:59:41 ubuntu-server casper-md5check[2791]: Checking ./pool/main/l/linux-signed/linux-image-6.8.0-11-generic_6.8.0-11.11_amd64.deb...../pool/main/l/linux-signed/linux-image-6.8.0-11-generic_6.8.0-11.11_amd64.deb: mismatch Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Get:10 file:/cdrom noble/main amd64 linux-image-6.8.0-11-generic amd64 6.8.0-11.11 [14.6 MB] Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Err:10 file:/cdrom noble/main amd64 linux-image-6.8.0-11-generic amd64 6.8.0-11.11 Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Hash Sum mismatch Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Hashes of expected file: Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - SHA512:f328b5fad4ea39ee764977b36e0d18b1079169caef9096b2e74799a3d786f2b3c9d5c97995c9159b94940c4e7a2a06bc24861ebeb28a2dd6e7a4a7d408d5f29a Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - SHA256:9b5c3f585048cbf154a1058ad4ce445c11af9d0e96fd8169f7817eed962350d2 Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - Filesize:14635728 [weak] Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Hashes of received file: Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - SHA512:73d04bdf21433286c3b2053a5c39d7f4bb252ca1e7a1503398615eba26a9bd2e5c74eac779b7e851a57ea21877b70a25d5ea9451120fbe6ebc408dc15ad340c5 Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - SHA256:b5cdbbee39673b236595c779e02b705a58da90cbe8f4242229d09288b94baba5 Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: - Filesize:14635728 [weak] Mar 21 08:59:41 ubuntu-server subiquity_log.3013[6235]: Last modification reported: Fri, 16 Feb 2024 00:58:24 +0000 Mar 21 08:59:41 ubuntu-server snapd[8620]: overlord.go:274: Failed to lock state file Mar 21 08:59:41 ubuntu-server snapd[8620]: cannot run daemon: fatal: could not lock state file: timeout for state lock file expired Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Main process exited, code=exited, status=1/FAILURE Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Failed with result 'exit-code'. Mar 21 08:59:41 ubuntu-server systemd[1]: Failed to start snapd.service - Snap Daemon. Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Triggering OnFailure= dependencies. Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Scheduled restart job, restart counter is at 78. Mar 21 08:59:41 ubuntu-server systemd[1]: Starting snapd.service - Snap Daemon... Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Got notification message from PID 8660, but reception only permitted for main PID 8649 Mar 21 08:59:41 ubuntu-server systemd[1]: snapd.service: Got notification message from PID 8661, but reception only permitted for main PID 8649 Mar 21 08:59:41 ubuntu-server snapd[8649]: overlord.go:272: Acquiring state lock file Mar 21 08:59:41 ubuntu-server snapd[8649]: overlord.go:253: Adjusting startup timeout by 1m0s Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: Get:11 file:/cdrom noble/main amd64 wireless-regdb all 2022.06.06-0ubuntu2 [6766 B] Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: Err:11 file:/cdrom noble/main amd64 wireless-regdb all 2022.06.06-0ubuntu2 Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: Hash Sum mismatch Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: Hashes of expected file: Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: - SHA512:1bcbf00ff8d1466df0bd40304b18b4ab48ed5ac1d03503535014f793eb3c0cbc24337920c07fcf4eb9e5a52497f6137f4c4d5beb267b01ca796f09ecfb72242d Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: - SHA256:0426dfdf73a82facba2cd920cd4dede4702511abe2ff23842bd8f7213ae8b2bc Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: - Filesize:6766 [weak] Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: Hashes of received file: Mar 21 08:59:44 ubuntu-server subiquity_log.3013[6235]: - SHA512:aa65bcf904ccd60e5642510a847fd637f9a8d1b3a9ad6cc9a756848a0d18e0984cc8d28295c6fec1cec62212b0a9673758d0ac14a2a8d65a508fcf7da6c8257d ..........................