[Bug 1200255] Re: go get ... fails with SIGILL on armhf
** Changed in: golang (Debian) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1200255] Re: go get ... fails with SIGILL on armhf
Excellent. Thanks for getting this sorted. On Thu, Jul 18, 2013 at 12:44 AM, Bug Watch Updater <1200...@bugs.launchpad.net> wrote: > ** Changed in: golang (Debian) >Status: Unknown => New > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1200255 > > Title: > go get ... fails with SIGILL on armhf > > Status in “golang” package in Ubuntu: > Fix Released > Status in “golang” package in Debian: > New > > Bug description: > jamespage@winehouse:~/go$ go get -v launchpad.net/juju-core/... > SIGILL: illegal instruction > PC=0x6854e > > net._C2func_getaddrinfo(0xb6935138, 0x0, 0x10723300, 0x106f3190, > 0xb6a7509c, ...) > net/_obj/_cgo_defun.c:43 +0x30 > net.cgoLookupIPCNAME(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:180 +0xfc > net.cgoLookupIP(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:226 +0x54 > net.cgoLookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:104 +0x54 > net.lookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/lookup_unix.go:56 +0x4c > net.lookupHostDeadline(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/lookup.go:19 +0xf4 > net.resolveInternetAddr(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) > /usr/lib/go/src/pkg/net/ipsock.go:210 +0x344 > net.resolveAddr(0x309890, 0x4, 0x3044f0, 0x3, 0x10723200, ...) > /usr/lib/go/src/pkg/net/dial.go:97 +0x3b0 > net.resolveAndDial(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) > /usr/lib/go/src/pkg/net/fd_unix.go:45 +0x74 > net.(*Dialer).Dial(0xb6a40e70, 0x3044f0, 0x3, 0x10723200, 0x16, ...) > /usr/lib/go/src/pkg/net/dial.go:146 +0xa4 > net.Dial(0x3044f0, 0x3, 0x10723200, 0x16, 0x1197e0, ...) > /usr/lib/go/src/pkg/net/dial.go:131 +0x60 > net/http.(*Transport).dial(0x1069b4e0, 0x3044f0, 0x3, 0x10723200, 0x16, ...) > /usr/lib/go/src/pkg/net/http/transport.go:384 +0xb0 > net/http.(*Transport).dialConn(0x1069b4e0, 0x10723220, 0x106f30f0, 0x2, > 0xb6a7500c, ...) > /usr/lib/go/src/pkg/net/http/transport.go:427 +0x68 > net/http.func·012() > /usr/lib/go/src/pkg/net/http/transport.go:402 +0x40 > created by net/http.(*Transport).getConn > /usr/lib/go/src/pkg/net/http/transport.go:404 +0x114 > > goroutine 1 [select]: > net/http.(*Transport).getConn(0x1069b4e0, 0x10723220, 0x10723220, 0x0, 0x0, > ...) > /usr/lib/go/src/pkg/net/http/transport.go:407 +0x224 > net/http.(*Transport).RoundTrip(0x1069b4e0, 0x10745700, 0x16bac0, 0x0, 0x0, > ...) > /usr/lib/go/src/pkg/net/http/transport.go:181 +0x2b8 > net/http.send(0x10745700, 0x1066bf40, 0x1069b4e0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:166 +0x340 > net/http.(*Client).send(0x4ddae8, 0x10745700, 0x3b, 0x2, 0x10735d06, ...) > /usr/lib/go/src/pkg/net/http/client.go:100 +0x10c > net/http.(*Client).doFollowingRedirects(0x4ddae8, 0x10745700, 0x35cd10, > 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:282 +0x5c8 > net/http.(*Client).Get(0x4ddae8, 0x10735d00, 0x3b, 0x3, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:236 +0xac > main.httpGET(0x10735d00, 0x3b, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/cmd/go/http.go:29 +0x58 > main.launchpadVCS(0x107231c0, 0x107231c0, 0x30b990) > /usr/lib/go/src/cmd/go/vcs.go:681 +0xdc > main.repoRootForImportPathStatic(0xbef9a6f9, 0x1b, 0x301db0, 0x0, > 0x141bcb1, ...) > /usr/lib/go/src/cmd/go/vcs.go:397 +0x6b4 > main.repoRootForImportPath(0xbef9a6f9, 0x1b, 0xbef9a6f9, 0x1b, 0xbef9a6f9, > ...) > /usr/lib/go/src/cmd/go/vcs.go:332 +0x48 > main.downloadPackage(0x1068b8c0, 0x106ba700, 0xbef9a6f9) > /usr/lib/go/src/cmd/go/get.go:278 +0xdf0 > main.download(0xbef9a6f9, 0x1b, 0x10691d30) > /usr/lib/go/src/cmd/go/get.go:161 +0x678 > main.runGet(0x4d8228, 0x1066b018, 0x1, 0x1) > /usr/lib/go/src/cmd/go/get.go:68 +0xc4 > main.main() > /usr/lib/go/src/cmd/go/main.go:156 +0x4ec > > goroutine 2 [syscall]: > > goroutine 4 [syscall]: > created by os/signal.init·1 > /usr/lib/go/src/pkg/os/signal/signal_unix.go:27 +0x44 > > trap0x6 > error 0x0 > oldmask 0x0 > r0 0x0 > r1 0xb6f816d5 > r2 0x5 > r3 0x1070d000 > r4 0x6f > r5 0xbef9a118 > r6 0x0 > r7 0xbef9a118 > r8 0x2 > r9 0x4e1958 > r10 0x1070d000 > fp 0xbef9a11d > ip 0xe81eff09 > sp 0xbef9a0d8 > lr 0xb6f15a2a > pc 0x6854e > cpsr0x400f0130 > fault 0x1bc > > ProblemType: Bug > DistroRelease: Ubuntu 13.10 > Package: golang 2:1.1.1-0ubuntu1 > ProcVersionSignature: Ubuntu 3.5.0-223.34-omap4 3.5.7.9 > Uname: Linux 3.5.0-223-omap4 armv7l > ApportVersion: 2.10
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
** Changed in: golang (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
I have verified that this fixes the issue by upgrading an armhf LXC machine that was reproducing the problem. The problem went away. ** Bug watch added: Debian Bug tracker #717172 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=717172 ** Also affects: golang (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=717172 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
Not stripping should be fine if it causes an issue like this. It's a should in policy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
This bug was fixed in the package golang - 2:1.1.1-3ubuntu3 --- golang (2:1.1.1-3ubuntu3) saucy; urgency=low * Disable upstream-unsupported stripping of binaries to fix go crash (LP: #1200255). -- Robie BasakWed, 17 Jul 2013 10:43:11 + ** Changed in: golang (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
To clarify my previous statements. * I do not disagree with the debian policy, it is there for a good reason * Having said that, it stripping Go binaries doesn't work, and nobody is looking at making it work, so there is that. Thanks for patching the build formula. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
** Patch added: "saucy.debdiff" https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+attachment/3738860/+files/saucy.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
Indeed, dropping dh_strip appears to fix the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
Thanks Dave. Debian policy says that binaries should be stripped, which is why we're doing it: http://www.debian.org/doc/debian-policy/ch- files.html#s-binaries I'll certainly try building the package without stripping to verify that this fixes the problem. I'm not sure whether not stripping the go binaries will be acceptable for Debian/Ubuntu due to the policy violation. I'm not well versed enough in this stuff to comment. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
Though it does say "should", not "must". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1200255] Re: go get ... fails with SIGILL on armhf
We are stripping the binaries. alarm(~) % file ./go.1 ./go.1: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), stripped That is why it falis. On Tue, Jul 16, 2013 at 12:46 AM, Robie Basak <1200...@bugs.launchpad.net> wrote: > go binary from saucy attached (/usr/bin/go from 2:1.1.1-0ubuntu1). I > couldn't get it to give me a core file - it seems to trap SEGV with > golang-specific handling. Any hints? > > ** Attachment added: "go" > > https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+attachment/3737603/+files/go > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1200255 > > Title: > go get ... fails with SIGILL on armhf > > Status in “golang” package in Ubuntu: > Confirmed > > Bug description: > jamespage@winehouse:~/go$ go get -v launchpad.net/juju-core/... > SIGILL: illegal instruction > PC=0x6854e > > net._C2func_getaddrinfo(0xb6935138, 0x0, 0x10723300, 0x106f3190, > 0xb6a7509c, ...) > net/_obj/_cgo_defun.c:43 +0x30 > net.cgoLookupIPCNAME(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:180 +0xfc > net.cgoLookupIP(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:226 +0x54 > net.cgoLookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > net/_obj/_cgo_gotypes.go:104 +0x54 > net.lookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/lookup_unix.go:56 +0x4c > net.lookupHostDeadline(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/lookup.go:19 +0xf4 > net.resolveInternetAddr(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) > /usr/lib/go/src/pkg/net/ipsock.go:210 +0x344 > net.resolveAddr(0x309890, 0x4, 0x3044f0, 0x3, 0x10723200, ...) > /usr/lib/go/src/pkg/net/dial.go:97 +0x3b0 > net.resolveAndDial(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) > /usr/lib/go/src/pkg/net/fd_unix.go:45 +0x74 > net.(*Dialer).Dial(0xb6a40e70, 0x3044f0, 0x3, 0x10723200, 0x16, ...) > /usr/lib/go/src/pkg/net/dial.go:146 +0xa4 > net.Dial(0x3044f0, 0x3, 0x10723200, 0x16, 0x1197e0, ...) > /usr/lib/go/src/pkg/net/dial.go:131 +0x60 > net/http.(*Transport).dial(0x1069b4e0, 0x3044f0, 0x3, 0x10723200, 0x16, ...) > /usr/lib/go/src/pkg/net/http/transport.go:384 +0xb0 > net/http.(*Transport).dialConn(0x1069b4e0, 0x10723220, 0x106f30f0, 0x2, > 0xb6a7500c, ...) > /usr/lib/go/src/pkg/net/http/transport.go:427 +0x68 > net/http.func·012() > /usr/lib/go/src/pkg/net/http/transport.go:402 +0x40 > created by net/http.(*Transport).getConn > /usr/lib/go/src/pkg/net/http/transport.go:404 +0x114 > > goroutine 1 [select]: > net/http.(*Transport).getConn(0x1069b4e0, 0x10723220, 0x10723220, 0x0, 0x0, > ...) > /usr/lib/go/src/pkg/net/http/transport.go:407 +0x224 > net/http.(*Transport).RoundTrip(0x1069b4e0, 0x10745700, 0x16bac0, 0x0, 0x0, > ...) > /usr/lib/go/src/pkg/net/http/transport.go:181 +0x2b8 > net/http.send(0x10745700, 0x1066bf40, 0x1069b4e0, 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:166 +0x340 > net/http.(*Client).send(0x4ddae8, 0x10745700, 0x3b, 0x2, 0x10735d06, ...) > /usr/lib/go/src/pkg/net/http/client.go:100 +0x10c > net/http.(*Client).doFollowingRedirects(0x4ddae8, 0x10745700, 0x35cd10, > 0x0, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:282 +0x5c8 > net/http.(*Client).Get(0x4ddae8, 0x10735d00, 0x3b, 0x3, 0x0, ...) > /usr/lib/go/src/pkg/net/http/client.go:236 +0xac > main.httpGET(0x10735d00, 0x3b, 0x0, 0x0, 0x0, ...) > /usr/lib/go/src/cmd/go/http.go:29 +0x58 > main.launchpadVCS(0x107231c0, 0x107231c0, 0x30b990) > /usr/lib/go/src/cmd/go/vcs.go:681 +0xdc > main.repoRootForImportPathStatic(0xbef9a6f9, 0x1b, 0x301db0, 0x0, > 0x141bcb1, ...) > /usr/lib/go/src/cmd/go/vcs.go:397 +0x6b4 > main.repoRootForImportPath(0xbef9a6f9, 0x1b, 0xbef9a6f9, 0x1b, 0xbef9a6f9, > ...) > /usr/lib/go/src/cmd/go/vcs.go:332 +0x48 > main.downloadPackage(0x1068b8c0, 0x106ba700, 0xbef9a6f9) > /usr/lib/go/src/cmd/go/get.go:278 +0xdf0 > main.download(0xbef9a6f9, 0x1b, 0x10691d30) > /usr/lib/go/src/cmd/go/get.go:161 +0x678 > main.runGet(0x4d8228, 0x1066b018, 0x1, 0x1) > /usr/lib/go/src/cmd/go/get.go:68 +0xc4 > main.main() > /usr/lib/go/src/cmd/go/main.go:156 +0x4ec > > goroutine 2 [syscall]: > > goroutine 4 [syscall]: > created by os/signal.init·1 > /usr/lib/go/src/pkg/os/signal/signal_unix.go:27 +0x44 > > trap0x6 > error 0x0 > oldmask 0x0 > r0 0x0 > r1 0xb6f816d5 > r2 0x5 > r3 0x1070d000 > r4 0x6f > r5 0xbef9a118 > r6 0x0 > r7 0xbef9a118 > r8 0x2 > r9 0x4e1958 > r10 0x1070d000 > fp 0xbef9a11d > ip
Re: [Bug 1200255] Re: go get ... fails with SIGILL on armhf
To quote myself: "Please do not strip Go binaries, it is not supported, not tested, is often broken, and doesn't do what you want" To unpack that a bit * not supported, as in, we don't support it, and recommend against it when asked * not tested, we don't test stripped binaries as part of the build CI process * is often broken, stripping a go binary will produce anywhere from no, to subtle, to outright execution failure, see above * doesn't do what you want, we have a flag called -g, but the information it stores in the elf sections is a superset of what strip thinks it is removing, in short, strip does not strip out the debug data, we hide it too well. On Tue, Jul 16, 2013 at 8:53 AM, David Cheney wrote: > We are stripping the binaries. > > alarm(~) % file ./go.1 > ./go.1: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), > dynamically linked (uses shared libs), stripped > > That is why it falis. > > On Tue, Jul 16, 2013 at 12:46 AM, Robie Basak > <1200...@bugs.launchpad.net> wrote: >> go binary from saucy attached (/usr/bin/go from 2:1.1.1-0ubuntu1). I >> couldn't get it to give me a core file - it seems to trap SEGV with >> golang-specific handling. Any hints? >> >> ** Attachment added: "go" >> >> https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+attachment/3737603/+files/go >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1200255 >> >> Title: >> go get ... fails with SIGILL on armhf >> >> Status in “golang” package in Ubuntu: >> Confirmed >> >> Bug description: >> jamespage@winehouse:~/go$ go get -v launchpad.net/juju-core/... >> SIGILL: illegal instruction >> PC=0x6854e >> >> net._C2func_getaddrinfo(0xb6935138, 0x0, 0x10723300, 0x106f3190, >> 0xb6a7509c, ...) >> net/_obj/_cgo_defun.c:43 +0x30 >> net.cgoLookupIPCNAME(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) >> net/_obj/_cgo_gotypes.go:180 +0xfc >> net.cgoLookupIP(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) >> net/_obj/_cgo_gotypes.go:226 +0x54 >> net.cgoLookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) >> net/_obj/_cgo_gotypes.go:104 +0x54 >> net.lookupHost(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) >> /usr/lib/go/src/pkg/net/lookup_unix.go:56 +0x4c >> net.lookupHostDeadline(0x10723200, 0x12, 0x0, 0x0, 0x0, ...) >> /usr/lib/go/src/pkg/net/lookup.go:19 +0xf4 >> net.resolveInternetAddr(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) >> /usr/lib/go/src/pkg/net/ipsock.go:210 +0x344 >> net.resolveAddr(0x309890, 0x4, 0x3044f0, 0x3, 0x10723200, ...) >> /usr/lib/go/src/pkg/net/dial.go:97 +0x3b0 >> net.resolveAndDial(0x3044f0, 0x3, 0x10723200, 0x16, 0x0, ...) >> /usr/lib/go/src/pkg/net/fd_unix.go:45 +0x74 >> net.(*Dialer).Dial(0xb6a40e70, 0x3044f0, 0x3, 0x10723200, 0x16, ...) >> /usr/lib/go/src/pkg/net/dial.go:146 +0xa4 >> net.Dial(0x3044f0, 0x3, 0x10723200, 0x16, 0x1197e0, ...) >> /usr/lib/go/src/pkg/net/dial.go:131 +0x60 >> net/http.(*Transport).dial(0x1069b4e0, 0x3044f0, 0x3, 0x10723200, 0x16, >> ...) >> /usr/lib/go/src/pkg/net/http/transport.go:384 +0xb0 >> net/http.(*Transport).dialConn(0x1069b4e0, 0x10723220, 0x106f30f0, 0x2, >> 0xb6a7500c, ...) >> /usr/lib/go/src/pkg/net/http/transport.go:427 +0x68 >> net/http.func·012() >> /usr/lib/go/src/pkg/net/http/transport.go:402 +0x40 >> created by net/http.(*Transport).getConn >> /usr/lib/go/src/pkg/net/http/transport.go:404 +0x114 >> >> goroutine 1 [select]: >> net/http.(*Transport).getConn(0x1069b4e0, 0x10723220, 0x10723220, 0x0, >> 0x0, ...) >> /usr/lib/go/src/pkg/net/http/transport.go:407 +0x224 >> net/http.(*Transport).RoundTrip(0x1069b4e0, 0x10745700, 0x16bac0, 0x0, >> 0x0, ...) >> /usr/lib/go/src/pkg/net/http/transport.go:181 +0x2b8 >> net/http.send(0x10745700, 0x1066bf40, 0x1069b4e0, 0x0, 0x0, ...) >> /usr/lib/go/src/pkg/net/http/client.go:166 +0x340 >> net/http.(*Client).send(0x4ddae8, 0x10745700, 0x3b, 0x2, 0x10735d06, ...) >> /usr/lib/go/src/pkg/net/http/client.go:100 +0x10c >> net/http.(*Client).doFollowingRedirects(0x4ddae8, 0x10745700, 0x35cd10, >> 0x0, 0x0, ...) >> /usr/lib/go/src/pkg/net/http/client.go:282 +0x5c8 >> net/http.(*Client).Get(0x4ddae8, 0x10735d00, 0x3b, 0x3, 0x0, ...) >> /usr/lib/go/src/pkg/net/http/client.go:236 +0xac >> main.httpGET(0x10735d00, 0x3b, 0x0, 0x0, 0x0, ...) >> /usr/lib/go/src/cmd/go/http.go:29 +0x58 >> main.launchpadVCS(0x107231c0, 0x107231c0, 0x30b990) >> /usr/lib/go/src/cmd/go/vcs.go:681 +0xdc >> main.repoRootForImportPathStatic(0xbef9a6f9, 0x1b, 0x301db0, 0x0, >> 0x141bcb1, ...) >> /usr/lib/go/src/cmd/go/vcs.go:397 +0x6b4 >> main.repoRootForImportPath(0xbef9a6f9, 0x1b, 0xbef9a6f9, 0x1b, 0xbef9a6f9, >> ...) >> /usr/lib/go/src/cmd/go/vcs.go:332 +0x48 >> main.downlo
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
go binary from saucy attached (/usr/bin/go from 2:1.1.1-0ubuntu1). I couldn't get it to give me a core file - it seems to trap SEGV with golang-specific handling. Any hints? ** Attachment added: "go" https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+attachment/3737603/+files/go -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
It'll take me a while to reproduce this build environment. My pandaboard does not run saucy. Can anyone provide me with the binary and .core file ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1200255] Re: go get ... fails with SIGILL on armhf
Dave, Thanks for looking. You should be able to reproduce straight from the archive in Saucy. You just needed golang from Saucy and bzr installed. See my steps above - I believe only that one line is needed. Let me know if this is a problem for you and I'll extract the binary for you on Monday. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
I'm guessing either a. it really is an illegal instruction, but that is unlikely b. unaligned dword mul or something like that can you please, a upload the juju binary and i'll try it on my machine, or the binary and the core dump, or at least the gdb backtrace and disasm. c. outside possibility - i gave up on the 3.5.0 series of kernels on my pandaboard back in Q, this could be a kernel bug. Running the archlinuxarm kernel resolved the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
Confirmed. I did: apt-get install golang bzr GOPATH=~/gocode go get -u launchpad.net/gocheck I get SIGSEGV. It seems to get further sometimes. It worked one time. ** Changed in: golang (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1200255] Re: go get ... fails with SIGILL on armhf
** Summary changed: - go get ... fails with SIGILL + go get ... fails with SIGILL on armhf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1200255 Title: go get ... fails with SIGILL on armhf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/golang/+bug/1200255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
