[Bug 886605] Re: Desktop, Launcher and menu bar still visible when screen locked
I have similar problems, but sometimes it works fine as expected. On my workstation, I can reproduce this problem as following, 1) press the Super key, open the launcher; 2) then press Ctrl + Alt + L, to lock the screen; 3) then the laucher and the main bar are still visible, though I can't operate on them. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/886605 Title: Desktop, Launcher and menu bar still visible when screen locked To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/886605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
Thank you all the same. I agree that this is not a bug in systemtap. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] [NEW] systemtap reports error 'Build-id mismatch'
Public bug reported:
My desktop runs Ubuntu precise with linux kernel 3.2.0-24-generic-pae
(i686), and I have installed the relevant linux-image-$(uname -r)-dbgsym
package from the ddebs repository.
When I run the command sudo stap --vp 1 -e 'probe vfs.read {
print(hello from read\n); exit()}' in bash, it finally gets an error
in Pass 5, saying ERROR: Build-id mismatch: kernel vs.
vmlinux-3.2.0-24-generic-pae byte 0 (0x54 vs 0xc9) address 0xc15b0850
rc 0.
Then I check the vmlinux-3.2.0-24-generic-pae file with the command
readelf -x .notes /usr/lib/debug/boot/vmlinux-3.2.0-24-generic-pae,
which shows the value at the address 0xc15b0850 is 0x54. Seems this
value (build-id) in vmlinux-3.2.0-24-generic-pae is not equal to that in
the running kernel.
BTW, when I try to run sudo stap --vp 1 -e 'probe vfs.read {
print(hello from read\n); exit()}', it generates lots of WARNINGS,
saying WARNING: cannot find module sunrpc debuginfo: No DWARF
information found and WARNING: cannot find module nfs debuginfo: No
DWARF information found. Even after I setup the .debug-id folder under
/usr/lib/debug/ as the instructions at
http://sourceware.org/systemtap/wiki/SystemtapOnUbuntu, the WARNINGs
remain. Seems systemtap doesn't look for the module debug info from
/usr/lib/debug/ directory.
** Affects: systemtap (Ubuntu)
Importance: Undecided
Status: New
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Title:
systemtap reports error 'Build-id mismatch'
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[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
the output of the script is as below, Package linux-image-3.2.0-24-generic-pae-dbgsym version 3.2.0-24.38 does not match version of currently running kernel: 3.2.0-24.37 It does not match! But how can I upgrade the running kernel from 3.2.0-24.37 to 3.2.0-24.38? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
Just after I installed the new Ubuntu precise, I upgraded the kernel from 3.2.0-23 to 3.2.0-24 and rebooted the machine. And 'uname -r' also shows it's running 3.2.0-24 now. But what's strange is that 'uname -a' shows it's ... 3.2.0-24-generic- pae #37-Ubuntu ..., but the dbgsym package is 3.2.0-24-38. Seems these two packages don't match~~ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
the output is ii linux-image-3.2.0-24-generic-pae3.2.0-24.37 Linux kernel image for version 3.2.0 on 64 bit x86 SMP ii linux-image-3.2.0-24-generic-pae-dbgsym 3.2.0-24.38 Linux kernel debug image for version 3.2.0 on 64 bit x86 SMP ii linux-image-generic-pae 3.2.0.24.26 Generic Linux kernel image But I can't find linux-image-3.2.0-24-generic-pae of version 3.2.0-24.38 in the repository. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
With web browser, I can see both the two packages, i.e. linux- image-3.2.0-24-generic-pae_3.2.0-24.37_i386.deb and linux-image-3.2.0-24 -generic-pae_3.2.0-24.38_i386.deb, But why only the first one is visible in aptitude? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
I download the deb package linux-image-3.2.0-24-generic- pae_3.2.0-24.38_i386.deb from the server and install it manually with 'dpkg -i', then systemtap works. No idea why apt-get or aptitude or synaptic can't see and install the kernel of this release... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
Sure, I run 'apt-get autoclean' and 'apt-get update' for several times, and I also switch several mirrors, including China, US, and the main server. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 996364] Re: systemtap reports error 'Build-id mismatch'
the output: linux-image-3.2.0-24-generic-pae: Installed: 3.2.0-24.38 Candidate: 3.2.0-24.38 Version table: *** 3.2.0-24.38 0 100 /var/lib/dpkg/status 3.2.0-24.37 0 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996364 Title: systemtap reports error 'Build-id mismatch' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemtap/+bug/996364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
