On 09/26/14 07:51, Hans Petter Selasky wrote:
On 09/25/14 11:19, Gleb Smirnoff wrote:
On Thu, Sep 18, 2014 at 02:03:44PM +0200, Hans Petter Selasky wrote:
H> #7 0xffffffff80b07863 in uma_zfree_arg (zone=0x0,
item=0xfffff800114ee000,
H> udata=0xffffffff81484760)
udata here is uma_slab_t. Can you look at it?
btw, is that reproducible on stable/10 or head?
Yes, it is reproducible. I have not tried stable/10 or head yet.
(kgdb) print *(uma_slab_t)udata
$3 = {
us_keg = 0xfffff8085696d680,
us_type = {
_us_link = {
le_next = 0xfffff80856970a80,
le_prev = 0x3
},
_us_size = 18446735313429006976
},
us_hlink = {
sle_next = 0x0
},
us_data = 0xffffffff81484778 "",
us_free = {
__bits = {0, 0, -2125969520, 0}
},
us_freecount = 0,
us_flags = 0 '\0',
us_pad = 0 '\0'
}
BTW: I don't rule out that this might be an indirect error of some other
kernel modules which I am experimenting with currently. But if you see
something which is obvious then please let me know.
--HPS
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