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Título
SmartDisk stops - "manifest xxxxxxx doesn't exist" -
Descripción
Following disk failure and successful reindexing (ddck), SmartDisk would stop running after few minutes.
The ChunkStoredDaemon process is crashing as it detects a missing manifest.
CSD trace shows the following loop:
0 CSD ??? 37 072540754093 The CSD previously exited uncleanly, checking store...0 LIBDB ??? 6 072604882925 sqlite3 error code: 40 LIBDB ??? 7 072604882968 sqlite3 sql: "select cookie, mid from manifests;"0 LIBDB ??? 8 072604882980 sqlite3 extended errcode: 40 LIBDB ??? 4 072604882990 SQL aborted0 CSD ??? 41 072604883066 error calling libdedupe_init()0 LIBERROR ??? 1 072604883080 ErrorStack start0 LIBERROR ??? 2 072604883092 dom="libdedupe", func="list_cookies", line=1991, err=1, desc="error from below"0 LIBERROR ??? 2 072604883105 dom="libdb", func="exec_internal", line=213, err=11, desc="sql error: aborted: callback requested query abort"0 LIBERROR ??? 2 072604883117 dom="libdb", func="query_cb", line=260, err=1, desc="error from below"0 LIBERROR ??? 2 072604883129 dom="libdedupe", func="find_mid_path", line=1493, err=12, desc="manifest 1769127021 doesn't exist"0 LIBERROR ??? 3 072604883142 ErrorStack stop0 LIBERROR ??? 1 072604948361 ErrorStack start0 LIBERROR ??? 3 072604948404 ErrorStack stop0 CSD ??? 46 072604948429 Check failed0 CSD ??? 51 072604949880 error calling LibInitialise2()0 CSD ??? 58 072604949913 error calling LibInitialise() -
Causa
NVSD ChunkStoredDaemon process will exit during startup if the validation of Stream Manifest fails.One of the Manifest ID (MIDs) ‘1769127021’ (In this case) within the NVSD Catalog Database (.../smartdisk/store/dedupe/catalog/database) does not exist on-disk Manifest structure (.../smartdisk/store/dedupe/manifests).One of the primary task of the ChunkStoredDaemon during startup is to walk through all Manifest(s) and cross validate if the previous process crashed.The previous process will produce a running file (../smartdisk/store/dedupe/csd.run) indicating a crash occurred. -
Resolución
Try removing the csd.run file, and restart NVSD which should allow ChunckStoredDaemon to run without crash.