search for: kmem_malloc

...ts ... Is there some tunable that I need to/can increase for this? A backtrace of the crash, if that shows anything: #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xb714e4f3 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xb714e965 in panic (fmt=0xb72635e0 "kmem_malloc(%ld): kmem_map too small: %ld total allocated") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xb71fccd7 in kmem_malloc (map=0xb729d100, size=16384, flags=2) at /usr/src/sys/vm/vm_kern.c:329 #4 0xb7149c5f in malloc (size=16384, type=0xb7287c60, flags=2) at /usr/src/sys/kern/kern_malloc.c:198 #...

...ptions I used are: include SMP options KDB options KDB_TRACE options DDB options BREAK_TO_DEBUGGER options WITNESS options WITNESS_SKIPSPIN db> trace Tracing pid 71182 tid 100325 td 0xcc08b180 kdb_enter(c095f294) at kdb_enter+0x2b panic(c09768ad,1000,14000000,c145bc88,1000,...) at panic+0x127 kmem_malloc(c14680c0,1000,102,eba6a8cc,c07e3fa5,...) at kmem_malloc+0x89 page_alloc(c1453780,1000,eba6a8bf,102,c06b8a84,...) at page_alloc+0x1a slab_zalloc(c1453780,102,c14537e0,c1453780,c1460d5c,...) at slab_zalloc+0xa1 uma_zone_slab(c1453780,2) at uma_zone_slab+0xf0 uma_zalloc_bucket(c1453780,2) at uma_zallo...

...ngth=2048)]error = 28 g_vfs_done():md0[WRITE(offset=1753202688, length=81920)]error = 28 g_vfs_done():md0[WRITE(offset=1191755776, length=131072)]error = 28 g_vfs_done():md0[WRITE(offset=1191886848, length=131072)]error = 28 g_vfs_done():md0[WRITE(offset=1192017920, length=131072)]error = 28 panic: kmem_malloc(4096): kmem_map too small: 335544320 total allocated cpuid = 1 KDB: enter: panic [thread pid 15139 tid 100160 ] Stopped at kdb_enter_why+0x3a: movl $0,kdb_why db> db> bt Tracing pid 15139 tid 100160 td 0xc7a85af0 kdb_enter_why(3231417278,3231417278,3231555983,3911968708,1,...) at...

...1s running solaris. Things are going very well with the tests, with the glaring exception of the following crash: While doing some significant disk operations: du, deleting a different part of the tree and finally running "sync" the machine locked hard with the following errors: panic: kmem_malloc(4096): kmem_map too small: 230162432 total allocated mp_lock = 03000001; cpuid = 3; lapic.id = 07000000 boot() called on cpu#3 Then "Synching disks" but no futher output is printed, nor is any further progress made. This machine was installed off of 4.8-release and was rebuilt under -st...

Hi, Running 9.2-PRERELEASE #19 r253313 I got the following panic Fatal trap 12: page fault while in kernel mode cpuid = 22; apic id = 46 fault virtual address = 0xffffff827ebca30c fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81983055 stack pointer = 0x28:0xffffffcf75bd60a0 frame pointer = 0x28:0xffffffcf75bd68f0

...xc026d34f in pmap_insert_entry (pmap=0xc02f1620, va=3299061760, mpte=0x0, m=0xc07de248) at /usr/src/sys/i386/i386/pmap.c:1635 #6 0xc026da8c in pmap_enter (pmap=0xc02f1620, va=3299061760, m=0xc07de248, prot=7 '\a', wired=1) at /usr/src/sys/i386/i386/pmap.c:2134 #7 0xc023a4c4 in kmem_malloc (map=0xc02e43c0, size=16384, flags=2) at /usr/src/sys/vm/vm_kern.c:414 #8 0xc0154b93 in malloc (size=16384, type=0xc02cc740, flags=2) at /usr/src/sys/kern/kern_malloc.c:198 #9 0xc0228a3c in softdep_disk_io_initiation (bp=0xcf9ac218) at /usr/src/sys/ufs/ffs/ffs_softdep.c:2989 #10 0xc0194467 in...

Hi list, since we activated 10gbe on ixgbe cards + jumbo frames(9k) on 9.0 and now on 9.1 we recognize that after a random period of time, sometimes a week, sometimes only a day, the system doesn't send any packets out. The phenomenon is that you can't login via ssh, nfs and istgt is not operative. Yet you can login on the console and execute commands. A clean shutdown isn't possible

...000); + } + + return 0; +} + +int +xen_pv_start_all_aps(void) +{ + int cpu; + + mtx_init(&ap_boot_mtx, "ap boot", NULL, MTX_SPIN); + lapic_disabled = true; + + for (cpu = 1; cpu < mp_ncpus; cpu++) { + + /* allocate and set up an idle stack data page */ + bootstacks[cpu] = (void *)kmem_malloc(kernel_arena, + KSTACK_PAGES * PAGE_SIZE, M_WAITOK | M_ZERO); + doublefault_stack = (char *)kmem_malloc(kernel_arena, + PAGE_SIZE, M_WAITOK | M_ZERO); + nmi_stack = (char *)kmem_malloc(kernel_arena, PAGE_SIZE, + M_WAITOK | M_ZERO); + dpcpu = (void *)kmem_malloc(kernel_arena, DPCPU...

Guys, I've heard about some absurd RAM requirements for 9.1, has anybody tested it? e.g. http://forums.freebsd.org/showthread.php?t=36314 -- View this message in context: http://freebsd.1045724.n5.nabble.com/9-1-minimal-ram-requirements-tp5771583.html Sent from the freebsd-stable mailing list archive at Nabble.com.