diff options
Diffstat (limited to 'results/classifier/gemma3:12b/hypervisor/1712564')
| -rw-r--r-- | results/classifier/gemma3:12b/hypervisor/1712564 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/hypervisor/1712564 b/results/classifier/gemma3:12b/hypervisor/1712564 new file mode 100644 index 000000000..aa86d8ffb --- /dev/null +++ b/results/classifier/gemma3:12b/hypervisor/1712564 @@ -0,0 +1,26 @@ + +loadvm fails twice in sequence + +13:38:23) shorne_: Hello, I was doing some testing with migrations for my OpenRISC SMP patch set, I noticed something that looks like a bug, wondering if someone else wants to confirm +(13:38:47) shorne_: Basically, calling loadvm 2 times causes crash +(13:38:54) shorne_: migration/savevm.c: qemu_event_set(&mis->main_thread_load_event) +(13:38:54) stefanha: fam: Here is my take at this change: https://paste.debian.net/982690/ +(13:38:56) shorne_: assert(ev->initialized) - fails inside +(13:39:32) stefanha: quintela davidgiluk: ^ +(13:41:23) ***davidgiluk looks +(13:41:40) shorne_: c096358e747 util/qemu-thread-posix.c (Fam Zheng 2017-07-04 20:23:25 +0800 397) assert(ev->initialized); +(13:41:51) davidgiluk: shorne_: So you're doing a loadvm to load a snapshot and then again? +(13:42:02) shorne_: Looks like adding that assert() was done really recently +(13:42:41) shorne_: yes, just loadvm 'a' ... then wait a bit longer, loadvm 'a' again (confirm clocks go back etc) +(13:42:50) stefanha: fam: While you're having dinner I'll work on turning my script into a qemu-iotests test case that we can merge. +(13:44:03) gpiccoli [~gpiccoli@0002093a.user.oftc.net] entered the room. +(13:44:21) davidgiluk: shorne_: Well, it looks like the c09635 assert is a sanity check to make sure we didn't do anything stupid, and well..... +(13:44:57) pm215: migration_incoming_get_current() and migration_incoming_state_destroy() seem a bit mismatched +(13:45:13) davidgiluk: pm215: Yep +(13:45:46) davidgiluk: pm215: Generally we've thought that an incoming migration normally only happens once - shorne_'s case is the exception +(13:46:03) shorne_: pm215: yeah, it looked something like that I just had a few seconds to look at today +(13:46:03) HariharanTS left the room (quit: Ping timeout: 480 seconds). +(13:46:03) shorne_ is now known as shorne +(13:48:05) shorne: davidgiluk: pm215: thanks for having a look. Unfortunately I need to head off to bed and put kids to sleep +(13:49:11) davidgiluk: shorne: Sleep well, no nightmares about event destroyers.... +(13:49:30) davidgiluk: pm215: Yeh this is fall out from b4b076daf32 \ No newline at end of file |