Should OpenCloud run on a Raspi 3B?

[frie]

In installed OpenCloud in a LXC container and on a Raspi 3B, using the respective binaries from here and setting up as described here as Quick Start. In both environments the server comes up with a lot of processes running on many ports, and I can login as admin in the web interface.

The LXC container probably is not the desired platform, but anything I tried so far works (create users, groups, spaces, access the file system and connect the desktop client).

On the Raspi installation the complete row of processes crashes as soon as I try to access the file system from the web client (e.g. create a file or save a file). The long exception dump I am getting is attached below.

My question: is this a processor issue (the Raspi 3B is less than the Minimum Raspi, but has no problem with running a Nextcloud server)? Is there a chance that the Docker setup as described here will do it, where the simple one-binary setup does not?

My dump from the crash when running on my Raspi:

panic: unaligned 64-bit atomic operation

goroutine 2971 [running]:
internal/runtime/atomic.panicUnaligned()
	internal/runtime/atomic/unaligned.go:8 +0x24
internal/runtime/atomic.Xadd64(0xbb7eadc, 0x1)
	internal/runtime/atomic/atomic_arm.s:318 +0x14
github.com/blevesearch/zapx/v16.(*SegmentBase).incrementBytesRead(...)
	github.com/blevesearch/zapx/v16@v16.1.9-0.20241217210638-a0519e7caf3b/segment.go:281
github.com/blevesearch/zapx/v16.(*SegmentBase).loadFieldsNew(0xbb7ea58)
	github.com/blevesearch/zapx/v16@v16.1.9-0.20241217210638-a0519e7caf3b/segment.go:340 +0x210
github.com/blevesearch/zapx/v16.InitSegmentBase({0xbcc2000, 0x1b59, 0x2000}, 0xba5c1e9a, 0x402, 0x1, 0x17d, 0x1ae0)
	github.com/blevesearch/zapx/v16@v16.1.9-0.20241217210638-a0519e7caf3b/build.go:183 +0x194
github.com/blevesearch/zapx/v16.(*ZapPlugin).newWithChunkMode(0x66881e8, {0xbb69380, 0x1, 0x1}, 0x402)
	github.com/blevesearch/zapx/v16@v16.1.9-0.20241217210638-a0519e7caf3b/new.go:74 +0x250
github.com/blevesearch/zapx/v16.(*ZapPlugin).New(0x66881e8, {0xbb69380, 0x1, 0x1})
	github.com/blevesearch/zapx/v16@v16.1.9-0.20241217210638-a0519e7caf3b/new.go:45 +0x40
github.com/blevesearch/bleve/v2/index/scorch.(*Scorch).Batch(0x86be008, 0xbc86150)
	github.com/blevesearch/bleve/v2@v2.4.4/index/scorch/scorch.go:444 +0x60c
github.com/blevesearch/bleve/v2/index/scorch.(*Scorch).Update(0x86be008, {0x4a0ec7c, 0xbc8e060})
	github.com/blevesearch/bleve/v2@v2.4.4/index/scorch/scorch.go:366 +0x108
github.com/blevesearch/bleve/v2.(*indexImpl).Index(0x8f4e780, {0xb9f5340, 0x6e}, {0x2ee7220, 0xbb4cd00})
	github.com/blevesearch/bleve/v2@v2.4.4/index_impl.go:266 +0x178
github.com/opencloud-eu/opencloud/services/search/pkg/engine.(*Bleve).Upsert(0x8f4b0b0, {0xb9f5340, 0x6e}, {{{0x0, 0x0}, {0xbc80319, 0x5}, {0x0, 0x0}, 0x7, ...}, ...})
	github.com/opencloud-eu/opencloud/services/search/pkg/engine/bleve.go:238 +0x5c
github.com/opencloud-eu/opencloud/services/search/pkg/search.(*Service).UpsertItem(0x91087e0, 0xbc160c0)
	github.com/opencloud-eu/opencloud/services/search/pkg/search/service.go:510 +0x368
github.com/opencloud-eu/opencloud/services/search/pkg/search.(*Service).IndexSpace.func1({0x0, 0x0}, 0xb87f500, {0x0, 0x0})
	github.com/opencloud-eu/opencloud/services/search/pkg/search/service.go:458 +0x570
github.com/opencloud-eu/reva/v2/pkg/storage/utils/walker.(*revaWalker).walkRecursively(0xbcb1f08, {0x4a058bc, 0xbb5c7c8}, {0x0, 0x0}, 0xb87f500, 0xbcb1f48)
	github.com/opencloud-eu/reva/v2@v2.31.0/pkg/storage/utils/walker/walker.go:82 +0x8c
github.com/opencloud-eu/reva/v2/pkg/storage/utils/walker.(*revaWalker).Walk(0xb8fdf08, {0x4a058bc, 0xbb5c7c8}, 0xbb57500, 0xb8fdf48)
	github.com/opencloud-eu/reva/v2@v2.31.0/pkg/storage/utils/walker/walker.go:66 +0x7c
github.com/opencloud-eu/opencloud/services/search/pkg/search.(*Service).IndexSpace(0x91087e0, 0xb8b1240)
	github.com/opencloud-eu/opencloud/services/search/pkg/search/service.go:429 +0x264
github.com/opencloud-eu/opencloud/services/search/pkg/search.HandleEvents.func2(0xb8b1240)
	github.com/opencloud-eu/opencloud/services/search/pkg/search/events.go:55 +0x34
github.com/opencloud-eu/opencloud/services/search/pkg/search.(*SpaceDebouncer).Debounce.func1()
	github.com/opencloud-eu/opencloud/services/search/pkg/search/debouncer.go:50 +0x1a8
created by time.goFunc
	time/sleep.go:215 +0x2c

[micbar]

@frie
Thanks for reporting this. This error seems to come from one of our dependencies.

@aduffeck any ideas?

[frie]

Found this issue here: blevesearch/zapx#152, so this confirms that the blevesearch dependency (of further downstream...) is the culprit.

Opencloud works so far on my Raspi 3B when running rel. 2.0.0 - this answers my question.