On Mon, 2021-02-08 at 15:41 +0800, lixiaokeng wrote: > > Hi Martin, > > There is a _cleanup_ in device_new_from_nulstr. If uevent_thr exit in > device_new_from_nulstr and some keys is not be append to sd_device, > the _cleanup_ will be called, which leads to multipathd crashes with > the stack. > > When I use your advice, > > > On 2021/1/26 16:34, Martin Wilck wrote: > > int oldstate; > > > > pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate); > > > > udev_monitor_receive_device(...) > > > > pthread_setcancelstate(oldstate, NULL); > > pthread_testcancel(); > > this coredump does not seem to appear anymore (several hours with > test scripts). Thanks for your continued hard work on this, but I can't follow you. In this post: https://listman.redhat.com/archives/dm-devel/2021-January/msg00396.html you said that this advice did _not_ help. Please clarify. Regards Martin -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
