It’s harmless unless you run your machine under severe and sustained memory exhaustion.
Scott > On Nov 2, 2018, at 8:15 AM, Harry Schmalzbauer <free...@omnilan.de> wrote: > > Hello, > > unnfortunately I can't determine if this is begnin, so I'd like to ask the > experts: > > uma_zalloc_arg: zone "64" with the following non-sleepable locks held: > exclusive sleep mutex CAM device lock (CAM device lock) r = 0 > (0xfffff8000f1424d0) locked @ > /usr/local/share/deploy-tools/RELENG_12/src/sys/cam/cam_xpt.c:4309 > stack backtrace: > #0 0xffffffff8060ead3 at witness_debugger+0x73 > #1 0xffffffff8060fa48 at witness_warn+0x448 > #2 0xffffffff808b6f18 at uma_zalloc_arg+0x38 > #3 0xffffffff8058773a at malloc+0x9a > #4 0xffffffff8036f423 at nvlist_create+0x23 > #5 0xffffffff8030d597 at ctl_port_register+0x187 > #6 0xffffffff8031aa25 at ctlfeasync+0x405 > #7 0xffffffff802ca772 at xpt_async_process_dev+0x162 > #8 0xffffffff802c603d at xpt_async_process+0x15d > #9 0xffffffff802c697e at xpt_done_process+0x35e > #10 0xffffffff802c8a76 at xpt_done_td+0xf6 > #11 0xffffffff8056e094 at fork_exit+0x84 > #12 0xffffffff808f46de at fork_trampoline+0xe > uma_zalloc_arg: zone "64" with the following non-sleepable locks held: > exclusive sleep mutex CAM device lock (CAM device lock) r = 0 > (0xfffff8000f1414d0) locked @ > /usr/local/share/deploy-tools/RELENG_12/src/sys/cam/cam_xpt.c:4309 > stack backtrace: > #0 0xffffffff8060ead3 at witness_debugger+0x73 > #1 0xffffffff8060fa48 at witness_warn+0x448 > #2 0xffffffff808b6f18 at uma_zalloc_arg+0x38 > #3 0xffffffff8058773a at malloc+0x9a > #4 0xffffffff8036f423 at nvlist_create+0x23 > #5 0xffffffff8030d597 at ctl_port_register+0x187 > #6 0xffffffff8031aa25 at ctlfeasync+0x405 > #7 0xffffffff802ca772 at xpt_async_process_dev+0x162 > #8 0xffffffff802c603d at xpt_async_process+0x15d > #9 0xffffffff802c697e at xpt_done_process+0x35e > #10 0xffffffff802c8a76 at xpt_done_td+0xf6 > #11 0xffffffff8056e094 at fork_exit+0x84 > #12 0xffffffff808f46de at fork_trampoline+0xe > > Thanks for hints, > > -harry > > _______________________________________________ > freebsd-s...@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-scsi > To unsubscribe, send any mail to "freebsd-scsi-unsubscr...@freebsd.org" _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
