On 5. des.. 2008, at 20.59, Kostik Belousov wrote:
On Fri, Dec 05, 2008 at 08:11:02PM +0100, Frode Nordahl wrote:
On 4. des.. 2008, at 13.20, Frode Nordahl wrote:
On 4. des.. 2008, at 13.07, Kostik Belousov wrote:
On Thu, Dec 04, 2008 at 08:12:45AM +0100, Frode Nordahl wrote:
Got it!
panic: dqget: free dquot isn't dq=0xffffff00b3d27000
(kgdb) p/x *(struct dquot *)0xffffff00b3d27000
$1 = {dq_hash = {le_next = 0x0, le_prev = 0xffffff010b9da700},
dq_freelist = {
tqe_next = 0xffffff0055e2de00, tqe_prev = 0xffffffff80b03710},
dq_lock = {
lock_object = {lo_name = 0xffffffff8088c21c, lo_type =
0xffffffff8088c21c,
lo_flags = 0x1030000, lo_witness_data = {lod_list = {stqe_next
= 0x0},
lod_witness = 0x0}}, mtx_lock = 0x4, mtx_recurse = 0x0},
dq_flags = 0xc, dq_type = 0x0, dq_cnt = 0x0, dq_id = 0x16a37d,
dq_ump = 0xffffff00038e1600, dq_dqb = {dqb_bhardlimit = 0x0,
dqb_bsoftlimit = 0x0, dqb_curblocks = 0x0, dqb_ihardlimit = 0x0,
dqb_isoftlimit = 0x0, dqb_curinodes = 0x1, dqb_btime = 0x493ef2b5,
dqb_itime = 0x493ef2b5}}
Let me know if I can provide any more information!
Updated the crashinfo archive you got an URL to yesterday if you
want
to poke around yourself.
Please, try the patch below, it should fix a race I see. Quite
possible,
this is what you tripped over.
Thanks! I will apply the patch and retry the steps that lead to the
panic!
Good news! I have run through two and have started on the third
iteration of the test that lead to the panic without your patch, and
no panic so far!
I will let it run through the weekend, it prooves usefull as a burn-
in-
test as well :-)
Will this patch make it into 7.1-RELEASE?
There is a possibility. Please inform me about the weekend burn-test
results. If results are encouranging, I am almost sure that I can
squeeze it into the release.
The test has run trough the weekend without any incidents! I really
hope this patch will make it into the release.
Thank you for your help solving this issue!
--
Frode Nordahl
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