Too many open files in 0.4.10

[ETeissonniere]

Version information:

go-ipfs version: 0.4.10-
Repo version: 5
System version: amd64/linux
Golang version: go1.8.3

Type:

Bug.

Severity:

High (make ipfs unusable for big files).

Description:

Trying to add a big (70MB) file to ipfs make it crash.

Here is the output of the command:

$ ipfs add backup.tar.gz 
 72.00 MB / 78.10 MB [============================================================================================================================================================================================>----------------]  92.19% 1s18:55:08.136 ERROR commands/h: open /home/eliott/.ipfs/blocks/MX/put-110547071: too many open files client.go:247
Error: open /home/user/.ipfs/blocks/MX/put-110547071: too many open files

On the daemon side:

$ ipfs daemon
Initializing daemon...
Adjusting current ulimit to 2048...
Successfully raised file descriptor limit to 2048.
Swarm listening on /ip4/10.1.1.1/tcp/4001
Swarm listening on /ip4/127.0.0.1/tcp/4001
Swarm listening on /ip4/172.17.0.1/tcp/4001
Swarm listening on /ip4/172.18.0.1/tcp/4001
Swarm listening on /ip4/192.168.42.175/tcp/4001
Swarm listening on /ip4/78.233.22.41/tcp/4001
Swarm listening on /ip6/::1/tcp/4001
API server listening on /ip4/127.0.0.1/tcp/5001
Gateway (readonly) server listening on /ip4/127.0.0.1/tcp/8080
Daemon is ready
18:55:08.136 ERROR commands/h: err: open /home/user/.ipfs/blocks/MX/put-110547071: too many open files handler.go:285

Some more infos:

$ ipfs diag sys
{"diskinfo":{"free_space":249762070528,"fstype":"61267","total_space":231902359552},"environment":{"GOPATH":"/home/user/Documents/GoLang","IPFS_PATH":""},"ipfs_commit":"","ipfs_version":"0.4.10","memory":{"swap":0,"virt":762644000},"net":{"interface_addresses":["/ip4/127.0.0.1","/ip4/10.1.1.1","/ip4/172.18.0.1","/ip4/172.17.0.1","/ip4/192.168.42.175","/ip6/::1","/ip6/fe80::4ef4:6811:8297:44d0"],"online":true},"runtime":{"arch":"amd64","compiler":"gc","gomaxprocs":4,"numcpu":4,"numgoroutines":2564,"os":"linux","version":"go1.8.3"}}

[magik6k]

Duplicate of #3792

[ETeissonniere]

Yeah, sorry