{"action":"created","issue":{"url":"https://api.github.com/repos/syncthing/syncthing/issues/1809","labels_url":"https://api.github.com/repos/syncthing/syncthing/issues/1809/labels{/name}","comments_url":"https://api.github.com/repos/syncthing/syncthing/issues/1809/comments","events_url":"https://api.github.com/repos/syncthing/syncthing/issues/1809/events","html_url":"https://github.com/syncthing/syncthing/issues/1809","id":76378399,"number":1809,"title":"Panic fatal error on system resume from suspend","user":{"login":"cdmatter","id":12446497,"avatar_url":"https://avatars.githubusercontent.com/u/12446497?v=3","gravatar_id":"","url":"https://api.github.com/users/cdmatter","html_url":"https://github.com/cdmatter","followers_url":"https://api.github.com/users/cdmatter/followers","following_url":"https://api.github.com/users/cdmatter/following{/other_user}","gists_url":"https://api.github.com/users/cdmatter/gists{/gist_id}","starred_url":"https://api.github.com/users/cdmatter/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cdmatter/subscriptions","organizations_url":"https://api.github.com/users/cdmatter/orgs","repos_url":"https://api.github.com/users/cdmatter/repos","events_url":"https://api.github.com/users/cdmatter/events{/privacy}","received_events_url":"https://api.github.com/users/cdmatter/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":12,"created_at":"2015-05-14T14:37:07Z","updated_at":"2015-05-24T08:22:06Z","closed_at":null,"body":"I have had issues with syncthing failing to restart after resuming my laptop from suspend.  I am running Ubuntu 15.04 with the 3.19.0-16 kernel with the latest 0.11.3 version of syncthing.  I do not run into this issue on my other Ubuntu machines which I do not suspend.  I also had this problem in later versions of 0.10 (it was something like v0.10.20+).  The browser GUI states \"Syncthing seems to be down, or there is a problem with your Internet connection. Retrying…\" and when I check my terminal, I get the following message:\r\n\r\n[monitor] 10:19:39 INFO: Starting syncthing\r\nunexpected fault address 0xffffffffffffffec\r\nfatal error: fault\r\n[monitor] 10:19:39 WARNING: Panic detected, writing to \"/home/matthew/.config/syncthing/panic-20150514-101939.log\"\r\n[monitor] 10:19:39 WARNING: Please create an issue at https://github.com/syncthing/syncthing/issues/ with the panic log attached\r\n[monitor] 10:19:39 INFO: Syncthing exited: exit status 2\r\n[monitor] 10:19:40 WARNING: 4 restarts in 4.090650751s; not retrying further\r\n\r\n\r\nand when I check the log, this is what is says:\r\n\r\n...\r\nPanic at 2015-05-14T10:19:39-04:00\r\nfatal error: fault\r\n[signal 0xb code=0x1 addr=0xffffffffffffffec pc=0x5b7067]\r\n\r\ngoroutine 1 [running]:\r\nruntime.gothrow(0xa47990, 0x5)\r\n\t/usr/local/go/src/runtime/panic.go:503 +0x8e fp=0xc2080e63e0 sp=0xc2080e63c8\r\nruntime.sigpanic()\r\n\t/usr/local/go/src/runtime/sigpanic_unix.go:29 +0x265 fp=0xc2080e6430 sp=0xc2080e63e0\r\ngithub.com/thejerf/suture.New(0xa4cf90, 0x4, 0xb882e0, 0x0, 0x0, 0x0, 0x0, 0x0)\r\n\t/go/src/github.com/syncthing/syncthing/Godeps/_workspace/src/github.com/thejerf/suture/suture.go:194 +0x97 fp=0xc2080e6490 sp=0xc2080e6430\r\nmain.syncthingMain()\r\n\t/go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:429 +0xad fp=0xc2080e77a8 sp=0xc2080e6490\r\nmain.main()\r\n\t/go/src/github.com/syncthing/syncthing/cmd/syncthing/main.go:378 +0x21cc fp=0xc2080e7f98 sp=0xc2080e77a8\r\nruntime.main()\r\n\t/usr/local/go/src/runtime/proc.go:63 +0xf3 fp=0xc2080e7fe0 sp=0xc2080e7f98\r\nruntime.goexit()\r\n\t/usr/local/go/src/runtime/asm_amd64.s:2232 +0x1 fp=0xc2080e7fe8 sp=0xc2080e7fe0\r\n\r\ngoroutine 5 [syscall]:\r\nos/signal.loop()\r\n\t/usr/local/go/src/os/signal/signal_unix.go:21 +0x1f\r\ncreated by os/signal.init·1\r\n\t/usr/local/go/src/os/signal/signal_unix.go:27 +0x35\r\n\r\ngoroutine 6 [runnable]:\r\ntext/template/parse.lexText(0xc208084000, 0xb88a78)\r\n\t/usr/local/go/src/text/template/parse/lex.go:228 +0x37b\r\ntext/template/parse.(*lexer).run(0xc208084000)\r\n\t/usr/local/go/src/text/template/parse/lex.go:198 +0x5d\r\ncreated by text/template/parse.lex\r\n\t/usr/local/go/src/text/template/parse/lex.go:191 +0x1ac\r\n\r\ngoroutine 7 [runnable]:\r\nmain.trackCPUUsage()\r\n\t/go/src/github.com/syncthing/syncthing/cmd/syncthing/gui_unix.go:20\r\ncreated by main.init·2\r\n\t/go/src/github.com/syncthing/syncthing/cmd/syncthing/gui_unix.go:17 +0x25\r\n\r\n\r\nThanks for your help!"},"comment":{"url":"https://api.github.com/repos/syncthing/syncthing/issues/comments/104990150","html_url":"https://github.com/syncthing/syncthing/issues/1809#issuecomment-104990150","issue_url":"https://api.github.com/repos/syncthing/syncthing/issues/1809","id":104990150,"user":{"login":"calmh","id":125426,"avatar_url":"https://avatars.githubusercontent.com/u/125426?v=3","gravatar_id":"","url":"https://api.github.com/users/calmh","html_url":"https://github.com/calmh","followers_url":"https://api.github.com/users/calmh/followers","following_url":"https://api.github.com/users/calmh/following{/other_user}","gists_url":"https://api.github.com/users/calmh/gists{/gist_id}","starred_url":"https://api.github.com/users/calmh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/calmh/subscriptions","organizations_url":"https://api.github.com/users/calmh/orgs","repos_url":"https://api.github.com/users/calmh/repos","events_url":"https://api.github.com/users/calmh/events{/privacy}","received_events_url":"https://api.github.com/users/calmh/received_events","type":"User","site_admin":false},"created_at":"2015-05-24T08:22:06Z","updated_at":"2015-05-24T08:22:06Z","body":"TBH this smells like hardware error to me. Memory issues?"}}