On Wed, Jul 25, 2018 at 12:04 PM Karli Sjöberg <[email protected]> wrote:

> Hey all!
>
> I'm trying to deploy Hosted Engine through the Cockpit UI and it's
> going well until it's time to start the local VM and it kernel panics:
>
> [    2.032053] Call Trace:
> [    2.032053]  [<ffffffffb687e78c>] load_elf_binary+0x33c/0xe50
> [    2.032053]  [<ffffffffb68f3919>] ? ima_bprm_check+0x49/0x50
> [    2.032053]  [<ffffffffb687e450>] ? load_elf_library+0x220/0x220
> [    2.032053]  [<ffffffffb682236f>] search_binary_handler+0xef/0x310
> [    2.032053]  [<ffffffffb6823b4b>] do_execve_common.isra.24+0x5db/0x6e0
> [    2.032053]  [<ffffffffb6823c68>] do_execve+0x18/0x20
> [    2.032053]  [<ffffffffb66afc1f>] ____call_usermodehelper+0xff/0x140
> [    2.032053]  [<ffffffffb66afb20>] ? call_usermodehelper+0x60/0x60
> [    2.032053]  [<ffffffffb6d20677>] ret_from_fork_nospec_begin+0x21/0x21
> [    2.032053]  [<ffffffffb66afb20>] ? call_usermodehelper+0x60/0x60
> [    2.032053] Code: cf e9 ff 4c 89 f7 e8 7b 32 e7 ff e9 4d fa ff ff 65 8b
> 05 03 a0 7e 49 a8 01 0f 84 85 fc ff ff 31 d2 b8 01 00 00 00 b9 49 00 00 00
> <0f> 30 0f 1f 44 00 00 48 c7 c0 10 00 00 00 e8 07 00 00 00 f3 90
> [    2.032053] RIP  [<ffffffffb6823025>] flush_old_exec+0x725/0x980
> [    2.032053]  RSP <ffff8add75ecbd00>
> [    2.298131] ---[ end trace 354b4039b6fb0889 ]---
> [    2.303914] Kernel panic - not syncing: Fatal exception
> [    2.304835] Kernel Offset: 0x35600000 from 0xffffffff81000000
> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
>
> I've never had this problem so I'd just want to know if it's a known
> issue right now or if I've done anything special to deserve this:)
>
> The "Hosts" I'm deploying this on are VMs with nested virt activated,
> and I've done this before but this time around it's bombing, as earlier
> explained.
>
>
Thanks for the report,
which hypervisor are you using on L0?


> Thanks in advance!
> /K
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