------- Comment From [email protected] 2019-06-18 03:36 EDT------- The dumps are not z/VM dumps. All can be analysed by Linux tools...
------- Comment From [email protected] 2019-06-18 03:38 EDT------- The comend "z/VM took a VMDUMP and IPLd" is not from J. Brenneman Update informaion: Linux Kernel is abending with a kernel oops , and z/VM OpsManager watching the virual machine console automatically ran VMDUMP of the virtual machine to dump the whole Linux virtual machine memory to spool. I pulled the 2 large dumps out of spool with the linux 'vmur receive' command with the -c argument to convert VMDUMP format to Linux kdump format. those two large dumps are linux dumps and should be able to be processed with linux tools. I later enabled linux kdump and that gathered a couple additional dumps on subsequent abends with the same symptom and I've added those to box as well, so both VMDUMP originated huge dumps and more reasonably sized Linux Kdumps are referenced in box links in the BZ. There is no z/VM CP development based analysis required as far as I can tell - this is entirely a Linux kernel and glibc issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831899 Title: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1831899/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
