Public bug reported: After investigation, looks VTOP() works mistakenly in current trusty crash on arm64.
With the commit below, crash starts to working on arm64, and it can be applied cleanly on trusty crash, so could you guys merge it? https://github.com/crash- utility/crash/commit/0f6d989aa091a97e979ea01fb15e05cc22673de7 Updated the ARM64 implementation to support Linux 3.13 and later kernels that expand to a 42-bit address space when 64K pages are configured. This is also the first crash version that has been tested on a live ARM64 system with 4K pages, where it cleanly make it to the "crash>" prompt. However, it should be noted that some commands (most notably "bt") still do not work as of yet. (ander...@redhat.com) ** Affects: crash (Ubuntu) Importance: Undecided Status: New ** Description changed: + After investigation, looks VTOP() works mistakenly in current trusty + crash on arm64. - After investigation, looks VTOP() works mistakenly in current trusty crash on arm64. - - With the commit below, crash starts to working on arm64, and it can't be applied - cleanly on trusty crash, so could you guys merge it? + With the commit below, crash starts to working on arm64, and it can be + applied cleanly on trusty crash, so could you guys merge it? https://github.com/crash- utility/crash/commit/0f6d989aa091a97e979ea01fb15e05cc22673de7 - Updated the ARM64 implementation to support Linux 3.13 and later + Updated the ARM64 implementation to support Linux 3.13 and later kernels that expand to a 42-bit address space when 64K pages are configured. This is also the first crash version that has been tested on a live ARM64 system with 4K pages, where it cleanly make it to the "crash>" prompt. However, it should be noted that some commands (most notably "bt") still do not work as of yet. (ander...@redhat.com) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to crash in Ubuntu. https://bugs.launchpad.net/bugs/1354349 Title: trusty crash(7.0.3 based) can't support arm64 Status in “crash” package in Ubuntu: New Bug description: After investigation, looks VTOP() works mistakenly in current trusty crash on arm64. With the commit below, crash starts to working on arm64, and it can be applied cleanly on trusty crash, so could you guys merge it? https://github.com/crash- utility/crash/commit/0f6d989aa091a97e979ea01fb15e05cc22673de7 Updated the ARM64 implementation to support Linux 3.13 and later kernels that expand to a 42-bit address space when 64K pages are configured. This is also the first crash version that has been tested on a live ARM64 system with 4K pages, where it cleanly make it to the "crash>" prompt. However, it should be noted that some commands (most notably "bt") still do not work as of yet. (ander...@redhat.com) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/crash/+bug/1354349/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
