Yes, I have an hybrid card: $$ lspci| grep VGA 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Seymour [Radeon HD 6400M Series] (rev ff)
I use switcheroo and I got many problems, but also before, using ATI drivers I had the worst problems! what do you recommend me? Thank you Marco 2012/7/20 Bilal Akhtar <[email protected]> > The backtrace clearly seems like an attempted GPU switch on a hybrid > system. > > ** Changed in: unity > Status: New => Incomplete > > ** Changed in: unity (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/984612 > > Title: > compiz crashed with SIGSEGV in std::basic_string<char, > std::char_traits<char>, std::allocator<char> >::basic_string() from > unity::PanelMenuView::UpdateShowNowWithDelay() > > Status in Unity: > Incomplete > Status in “unity” package in Ubuntu: > Incomplete > > Bug description: > This happened during the graphics card switch using switcheroo > > ProblemType: Crash > DistroRelease: Ubuntu 12.04 > Package: unity 5.10.0-0ubuntu4 > ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 > Uname: Linux 3.2.0-23-generic x86_64 > ApportVersion: 2.0.1-0ubuntu4 > Architecture: amd64 > Date: Wed Apr 18 08:45:18 2012 > ExecutablePath: /usr/bin/compiz > InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 > (20110427.1) > ProcCmdline: compiz > SegvAnalysis: > Segfault happened at: 0x7f69dfaf3f28 <_ZNSsC2ERKSs+8>: mov > (%rsi),%rax > PC (0x7f69dfaf3f28) ok > source "(%rsi)" (0x2d5000001e6) not located in a known VMA region > (needed readable region)! > destination "%rax" ok > SegvReason: reading unknown VMA > Signal: 11 > SourcePackage: unity > StacktraceTop: > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::basic_string(std::string const&) () from > /usr/lib/x86_64-linux-gnu/libstdc++.so.6 > unity::PanelMenuView::UpdateShowNowWithDelay(unity::PanelMenuView*) () > from /usr/lib/compiz/libunityshell.so > ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > Title: compiz crashed with SIGSEGV in std::basic_string<char, > std::char_traits<char>, std::allocator<char> >::basic_string() > UpgradeStatus: Upgraded to precise on 2011-10-14 (186 days ago) > UserGroups: adm admin lpadmin sambashare > > To manage notifications about this bug go to: > https://bugs.launchpad.net/unity/+bug/984612/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/984612 Title: compiz crashed with SIGSEGV in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string() from unity::PanelMenuView::UpdateShowNowWithDelay() To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/984612/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
