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NebulousLabs / Sia

Blockchain-based marketplace for file storage. Project has moved to GitLab: https://gitlab.com/NebulousLabs/Sia

Home Page:https://sia.tech

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Sia-UI crashing for host - http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files;

EvilRedHorse opened this issue · comments

commented

BUG REPORT

Sia Daemon v1.3.3
Git Revision 910034d
Loading...
(0/6) Loading siad...
(1/6) Loading gateway...
(2/6) Loading consensus...
(3/6) Loading transaction pool...
(4/6) Loading wallet...
(5/6) Loading host...
(6/6) Loading renter...
Finished loading in 6.328343323 seconds
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 10ms
2018/07/04 01:29:30 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 20ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 40ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 80ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 160ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 10ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 5ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 10ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 20ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 40ms
2018/07/04 01:29:31 http: Accept error: accept tcp 127.0.0.1:9980: accept4: too many open files; retrying in 80ms
goroutine 579959 [running]:
runtime/debug.Stack(0x445df7, 0xc42ec2ecc8, 0xc42ec2ec90)
/usr/local/go/src/runtime/debug/stack.go:24 +0xa7
runtime/debug.PrintStack()
/usr/local/go/src/runtime/debug/stack.go:16 +0x22
github.com/NebulousLabs/Sia/build.Severe(0xc42ec2eec8, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/build/critical.go:32 +0x85
github.com/NebulousLabs/Sia/persist.(*Logger).Severe(0xc4202b6860, 0xc42ec2eec8, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/persist/log.go:71 +0xcc
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit.func2(0xc42b60d990, 0xc42030a4e8)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:215 +0x261
created by github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:198 +0xca
Severe error: ERROR: unable to create write-ahead-log: open /home/smc/.config/Sia-UI/sia/host/contractmanager/contractmanager.wal_temp: too many open files
goroutine 579959 [running]:
runtime/debug.Stack(0x445df7, 0xc42ec2ecc8, 0xc42ec2ec90)
/usr/local/go/src/runtime/debug/stack.go:24 +0xa7
runtime/debug.PrintStack()
/usr/local/go/src/runtime/debug/stack.go:16 +0x22
github.com/NebulousLabs/Sia/build.Severe(0xc42ec2eea8, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/build/critical.go:32 +0x85
github.com/NebulousLabs/Sia/persist.(*Logger).Severe(0xc4202b6860, 0xc42ec2eea8, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/persist/log.go:71 +0xcc
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit.func2(0xc42b60d990, 0xc42030a4e8)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:220 +0x30d
created by github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:198 +0xca
Severe error: Unable to properly initialize WAL file, crashing to prevent corruption: unable to write WAL metadata: invalid argument
goroutine 579959 [running]:
runtime/debug.Stack(0x445df7, 0xc42ec2eb40, 0xc42ec2eb08)
/usr/local/go/src/runtime/debug/stack.go:24 +0xa7
runtime/debug.PrintStack()
/usr/local/go/src/runtime/debug/stack.go:16 +0x22
github.com/NebulousLabs/Sia/build.Severe(0xc42ec2ec48, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/build/critical.go:32 +0x85
github.com/NebulousLabs/Sia/persist.(*Logger).Severe(0xc4202b6860, 0xc42ec2ec48, 0x2, 0x2)
/home/luke/go/src/github.com/NebulousLabs/Sia/persist/log.go:71 +0xcc
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).appendChange(0xc42030a4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlog.go:153 +0x294
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit.func2(0xc42b60d990, 0xc42030a4e8)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:224 +0x3d9
created by github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:198 +0xca
Severe error: Unable to write state change to WAL: invalid argument
panic: unable to append a change to the WAL, crashing to prevent corruption

goroutine 579959 [running]:
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).appendChange(0xc42030a4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlog.go:154 +0x2b0
github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit.func2(0xc42b60d990, 0xc42030a4e8)
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:224 +0x3d9
created by github.com/NebulousLabs/Sia/modules/host/contractmanager.(*writeAheadLog).commit
/home/luke/go/src/github.com/NebulousLabs/Sia/modules/host/contractmanager/writeaheadlogsync.go:198 +0xca

Stack Trace or error message

Expected Behavior
to not open too many files and crash, after ulimit increase to nofile... still no change.

How to reproduce it (as minimally and precisely as possible)
start host and in 1 to 24h either Sia-UI or likely siad is crashing.

Environment
KDE

  • Sia version:
    1.3.3
  • OS:
    Fedora 27
commented

This problem has become less intermittent, response from dev is I should not use for serious hosting, my host reported downtime has become inaccurate. There are 9 days added instead of several hours and now my hosting score is lower than a new host.

commented

This is a duplicate of #2406. See this StackOverflow answer: https://stackoverflow.com/a/923369

commented

The downtime is still increasing even when host is available 24/7. Therefore not the same issue as increasing your hard/soft nofile limit with bug #2406 but likely related.