dotnet-symbol can't download symbols for dotnet 7.0.15
koepalex opened this issue · 5 comments
Description
I originally installed dotnet-sdk-7.0 (7.0.115) via package manager (Ubuntu feed) but the dotnet symbol didn't work. So I created a new Ubuntu 22.04 VM and installed dotnet-sdk-7.0 (7.0.115) via Microsoft feed (as described here to ensure the right debug symbols can be downloaded but the same issue seems to happen:
Downloading from https://msdl.microsoft.com/download/symbols/
ERROR: Not Found: bfb8f4e6e694e7a0c87843a2d499248662c7a4.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-fbbfb8f4e6e694e7a0c87843a2d499248662c7a4/_.debug'
ERROR: Not Found: e2f0b29ec2dd09d0e38eef4682510369dd27ca.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-52e2f0b29ec2dd09d0e38eef4682510369dd27ca/_.debug'
ERROR: Not Found: facfe5895dd5f5039fc2671dd0bb2d1951d93d.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-0ffacfe5895dd5f5039fc2671dd0bb2d1951d93d/_.debug'
ERROR: Not Found: a2ec553e7335ee35456b62f7b782e92c473edf.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-37a2ec553e7335ee35456b62f7b782e92c473edf/_.debug'
ERROR: Not Found: 21a5b82e21c7ca92c1d117c31763e710d89003.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-ef21a5b82e21c7ca92c1d117c31763e710d89003/_.debug'
ERROR: Not Found: 082aa83fbd4651950805927d501bcfd01fd46a.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-78082aa83fbd4651950805927d501bcfd01fd46a/_.debug'
ERROR: Not Found: a2c86829fe41315adfc4f89fdb913e54afc591.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-11a2c86829fe41315adfc4f89fdb913e54afc591/_.debug'
ERROR: Not Found: 77f8d2ac3255d96c946e892fdc06a2823857d6.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-9277f8d2ac3255d96c946e892fdc06a2823857d6/_.debug'
ERROR: Not Found: 5b4ee3e598547ffbbe94c0b196438bdfea322d.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-f25b4ee3e598547ffbbe94c0b196438bdfea322d/_.debug'
ERROR: Not Found: 8fe28e1ef7c2b75ca514abbb71f5de3fcc6b5d.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-458fe28e1ef7c2b75ca514abbb71f5de3fcc6b5d/_.debug'
ERROR: Not Found: 100a2acff3288cddd3ff99694c15d636eb7c1c.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-10100a2acff3288cddd3ff99694c15d636eb7c1c/_.debug'
ERROR: Not Found: d8db5bae6d56d900df3d00ee1719d041ab56cf.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-a5d8db5bae6d56d900df3d00ee1719d041ab56cf/_.debug'
ERROR: Not Found: 0d9a3a8d2aeab20f34ad79ebd2c35278d3875b.debug - 'https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-480d9a3a8d2aeab20f34ad79ebd2c35278d3875b/_.debug'
[truncated...]Configuration
- Is this related to a specific tool?
yes: dotnet-symbol - What OS and version, and what distro if applicable?
Ubuntu 22.04 - What is the architecture (x64, x86, ARM, ARM64)?
x64 - Do you know whether it is specific to that configuration?
n/a - Are you running in any particular type of environment? (e.g. Containers, a cloud scenario, app you are trying to target is a different user)
tried with local VMs, and cloud VPCs - Is it a self-contained published application?
no - What's the output of
dotnet info
Regression?
Don't know
Other information
I can repro this if I install with apt even with the Microsoft feed (like you did). But it doesn't repro (the symbols files are there on the server) if I install the SDK with dotnet-install.sh:
./dotnet-install.sh --version 7.0.115 --install-dir $HOME/dotnet7
~/dotnet7/shared/Microsoft.NETCore.App/7.0.15$ dotnet-symbol -d --symbols -o /tmp/ libcoreclr.so
Downloading from https://msdl.microsoft.com/download/symbols/
Writing files to /tmp/
Cached: /home/mikem/.dotnet/symbolcache/_.debug/elf-buildid-sym-4cd716fe4b2a668bfff27dd1edd33fe281e09ae3/_.debug
Writing: /tmp/libcoreclr.so.dbg
This makes me think that the apt installed SDK is still a source built version which means there are no symbols published for it.
This makes me think that the apt installed SDK is still a source built version which means there are no symbols published for it.
Adding @richlander to confirm that Ubuntu apt-get based .NET installs are source-built
@koepalex I verified and the libcoreclr of our archive + the one from our deb feed match. It's got the build id 4cd716fe4b2a668bfff27dd1edd33fe281e09ae3. The symbols are https://msdl.microsoft.com/download/symbols/_.debug/elf-buildid-sym-4cd716fe4b2a668bfff27dd1edd33fe281e09ae3/_.debug. Can you please verify the build ID (file gives it out) for the libcoreclr image you have?
As part of looking at the issue reported on perf on the runtime, I tried this out on a 22.04 VM and I'm able to get runtime symbols for Microsoft official packages from the deb feeds on 22.04 (had to pin the preference in apt such that dotnet* packages come from the microsoft-prod feeds):
I'm closing this since I have manually verified the scenario. Feel free to ping if you are unable to get them still.