on 24/09/2010 15:33 Jeremy Chadwick said the following: > On Fri, Sep 24, 2010 at 01:24:46PM +0200, Leroy van Logchem wrote: >> ----------------------------------------------------------------------------- >> Problem : Kernel panic "kmem_malloc(114688): kmem_map too small >> Trigger : Destroy ZFS snapshots (each bigger >80GB) >> Version : FreeBSD 8.1-RELEASE (GENERIC AMD64 but with DDB) >> ... >> panic: kmem_malloc(114688): kmem_map too small: 3307884544 total allocated >> cpuid = 2 >> KDB: stack backtrace: >> db_trace_self_wrapper() at db_trace_self_wrapper+0x2a >> panic() at panic+0x182 >> kmem_malloc() at kmem_malloc+0x5b5 >> uma_large_malloc() at uma_large_malloc+0x4a >> malloc() at malloc+0x14b >> zio_compress_data() at zio_compress_data+0xa2 >> zio_write_bp_init() at zio_write_bp_init+0xc2 >> zio_exectute() at zio_execute+0x77 >> taskq_run_safe() at taskq_run_safe+0x13 >> taskqueue_run() at taskqueue_run+0x91 >> taskqueue_thread_loop() at taskqueue_thread_loop+0x3f >> fork_exit() at fork_exit+0x12a >> fork_trampoline() at fork_trampoline+0xe >> --- trap 0, rip = 0, rsp = 0xffffff81261edd30, rbp = 0 --- >> panic: kmem_malloc(118784): kmem_map too small: 3307884544 total allocated >> cpuid = 2 > > Can you please provide uname -a output? The built date of your kernel > matters in this case. The panic looks like uma(9) is in use
No, it doesn't. -- Andriy Gapon _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
