seem to be getting a library error no matter what I do. Maybe I missed something

[caddyjoe77]

Which version of blobfuse was used?

blobfuse2.x86_64 2.2.0-1 packages-microsoft-com-prod
blobfuse2.x86_64 2.2.1-1 packages-microsoft-com-prod

Which OS distribution and version are you using?

RHEL 8.6

If relevant, please share your mount command.

sudo blobfuse2 mount ./bf2a --config-file=./config.yaml --foreground=true --disable-version-check=true

What was the issue encountered?

[azureuser@rhel86yum ~]$ sudo blobfuse2 mount ./bf2a --config-file=./config.yaml --foreground=true --disable-version-check=true
fuse: warning: library too old, some operations may not not work
fuse: reading device: Invalid argument
Error: unable to start pipeline [failed to mount fuse]

Have you found a mitigation/solution?

no

Please share logs if available.

Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_CRIT [mount.go (404)]: Starting Blobfuse2 Mount : 2.2.1 on [Red Hat Enterprise Linux 8.6 (Ootpa)]
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_CRIT [mount.go (405)]: Logging level set to : LOG_INFO
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse.go (244)]: Libfuse::Validate : UID 0, GID 0
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse.go (305)]: Libfuse::Configure : read-only false, allow-other true, allow-root false, default-perm 511, entry-timeout 120, attr-time 120, negative-timeout 120, ignore-open-flags true
, nonempty false, direct_io false, max-fuse-threads 128, fuse-trace false, extension , disable-writeback-cache false, dirPermission 511, mountPath /home/azureuser/bf2a, umask 0
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [file_cache.go (289)]: FileCache::Configure : Using default eviction policy
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [file_cache.go (316)]: FileCache::Configure : create-empty false, cache-timeout 120, tmp-path /home/azureuser/cache, max-size-mb 0, high-mark 80, low-mark 60, refresh-sec 0, max-eviction 500
0, hard-limit false, policy , allow-non-empty-temp false, cleanup-on-start false, policy-trace false, offload-io false, sync-to-flush false, ignore-sync true, defaultPermission -rwxrwxrwx, diskHighWaterMark 0, maxCacheSize 0, mountPath /home/azureus
er/bf2a
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (407)]: ParseAndValidateConfig : using the following proxy address from the config file:
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (411)]: ParseAndValidateConfig : sdk logging from the config file: false
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (504)]: ParseAndValidateConfig : account testmountblob, container testcontainer, account-type BLOCK, auth KEY, prefix , endpoint https://testmountblob.blob.core.usgovcloudapi.net/
, MD5 false false, virtual-directory true, disable-compression false, CPK false
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (507)]: ParseAndValidateConfig : use-HTTP false, block-size 0, max-concurrency 32, default-tier , fail-unsupported-op true, mount-all-containers false
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (508)]: ParseAndValidateConfig : Retry Config: retry-count 5, max-timeout 900, backoff-time 4, max-delay 60
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [config.go (511)]: ParseAndValidateConfig : Telemetry : , honour-ACL false, disable-symlink true
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [mount.go (415)]: mount: Mounting blobfuse2 on /home/azureuser/bf2a
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [lru_policy.go (139)]: lruPolicy::StartPolicy : Policy set with 120 timeout
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (179)]: Libfuse::initFuse : Mounting with fuse3 library
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (261)]: Libfuse::NotifyMountToParent : Notifying parent for successful mount
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (268)]: Libfuse::libfuse_init : Kernel Caps : 2097115
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (275)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_PARALLEL_DIROPS
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (281)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_AUTO_INVAL_DATA
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (288)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_READDIRPLUS
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (294)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_ASYNC_READ
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (300)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_SPLICE_WRITE
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_INFO [libfuse_handler.go (312)]: Libfuse::libfuse_init : Enable Capability : FUSE_CAP_WRITEBACK_CACHE
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_ERR [libfuse_handler.go (182)]: Libfuse::initFuse : failed to mount fuse
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_ERR [libfuse.go (166)]: Libfuse::Start : Failed to init fuse [failed to mount fuse]
Tue Mar 19 00:07:33 UTC 2024 : blobfuse2[31384] : LOG_ERR [mount.go (550)]: mount: error unable to start pipeline [failed to mount fuse]

[caddyjoe77]

I have tried RHEL 8.6, 8.4 both w/the same results. Not sure what I might be doing wrong. Here is a copy of my config file:

cat config.yaml
allow-other: true

logging:
type: base
level: log_info
file-path: /home/azureuser/fuselogging/bf2.log
file_cache:
path: /home/azureuser/cache
azstorage:
endpoint: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
account-name: testmountblob
account-key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
mode: key
container: testcontainer
components:

• libfuse
• file_cache
• azstorage