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<p class=MsoNormal><font size=1 color=black face=Tahoma><span style='font-size:
9.0pt;font-family:Tahoma;color:black'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Tahoma><span style='font-size:
9.0pt;font-family:Tahoma;color:black'>We are seeing an oops in _<span
class=SpellE><i><span style='font-style:italic'>drbd_send_<span class=GramE>page</span></span></i></span><span
class=GramE><i><span style='font-style:italic'>(</span></i></span><i><span
style='font-style:italic'>) it seems like we are having SIZE issues with the
bio list. I am not<o:p></o:p></span></i></span></font></p>
<p class=MsoNormal><i><font size=1 color=black face=Tahoma><span
style='font-size:9.0pt;font-family:Tahoma;color:black;font-style:italic'>Able to
<span class=GramE>state the cause nor</span> am I able to reproduce it
consistently. <span style='mso-spacerun:yes'> </span>I hope someone might have
a better idea.<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=1 color=black face=Tahoma><span
style='font-size:9.0pt;font-family:Tahoma;color:black;font-style:italic'>Below
is the full message:<o:p></o:p></span></font></i></p>
<p class=MsoNormal><font size=1 color=black face=Tahoma><span style='font-size:
9.0pt;font-family:Tahoma;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Tahoma><span style='font-size:
9.0pt;font-family:Tahoma;color:black'>Dec 11 05:46:26 <span class=SpellE>chong</span>
kernel: xenbr0: port 4(vif31.0) entering disabled state<br>
Dec 11 05:48:15 <span class=SpellE>chong</span> kernel: drbd1: <span
class=GramE>role(</span> Primary -> Secondary )<br>
Dec 11 05:48:18 <span class=SpellE>chong</span> kernel: drbd1: Writing <span
class=GramE>meta</span> data super block now.<br>
Dec 11 05:48:18 <span class=SpellE>chong</span> kernel: drbd1: <span
class=GramE>peer(</span> Secondary -> Primary )<br>
Dec 11 05:55:40 <span class=SpellE>chong</span> kernel: drbd0: <span
class=GramE>peer(</span> Primary -> Secondary )<br>
Dec 11 05:55:40 <span class=SpellE>chong</span> kernel: drbd0: <span
class=GramE>role(</span> Secondary -> Primary )<br>
Dec 11 05:55:40 <span class=SpellE>chong</span> kernel: drbd0: Writing <span
class=GramE>meta</span> data super block now.<br>
<span class=SpellE><span class=GramE>netbk</span></span>: WARNING: device
'vif32.0' has non-zero queue length (32)!<br>
Dec 11 05:55:40 <span class=SpellE>chong</span> kernel: <span class=SpellE>netbk</span>:
WARNING: device 'vif32.0' has non-zero queue length (32)!<br>
Dec 11 05:55:42 <span class=SpellE>chong</span> kernel: device vif32.0 entered
promiscuous mode<br>
Dec 11 05:56:04 <span class=SpellE>chong</span> kernel: xenbr0: port 3(vif32.0)
entering learning state<br>
Dec 11 05:56:04 <span class=SpellE>chong</span> kernel: xenbr0: topology change
detected, propagating<br>
Dec 11 05:56:04 <span class=SpellE>chong</span> kernel: xenbr0: port 3(vif32.0)
entering forwarding state<br>
Dec 11 05:56:20 <span class=SpellE>chong</span> kernel: drbd1: <span
class=GramE>peer(</span> Primary -> Secondary )<br>
Dec 11 05:56:21 <span class=SpellE>chong</span> kernel: drbd1: <span
class=GramE>role(</span> Secondary -> Primary )<br>
Dec 11 05:56:21 <span class=SpellE>chong</span> kernel: drbd1: Writing <span
class=GramE>meta</span> data super block now.<br>
<span class=SpellE><span class=GramE>netbk</span></span>: WARNING: device
'vif33.0' has non-zero queue length (32)!<br>
Dec 11 05:56:21 <span class=SpellE>chong</span> kernel: <span class=SpellE>netbk</span>:
WARNING: device 'vif33.0' has non-zero queue length (32)!<br>
Unable to handle kernel paging request at virtual address 5c65415f<br>
<span class=GramE>printing</span> <span class=SpellE>eip</span>:<br>
f12bc71f<br>
*<span class=SpellE>pde</span> = ma 00000000 pa fffff000<br>
Oops: 0000 [#1]<br>
Modules linked in: <span class=SpellE>iptable_filter</span> <span class=SpellE>ip_tables</span>
<span class=SpellE>x_tables</span> <span class=SpellE>drbd</span> <span
class=SpellE>ipmi_devintf</span> <span class=SpellE>ipmi_si</span> <span
class=SpellE>ipmi_msghandler</span> video thermal processor fan button battery
ac e1000<br>
CPU: 0<br>
EIP: <span class=GramE>0061:</span>[<f12bc71f>]
Not tainted VLI<br>
EFLAGS: 00010286<span class=GramE> (</span>2.6.16.29-xen0 #1)<br>
EIP is at _drbd_send_page+0x1f/0x120 [<span class=SpellE>drbd</span>]<br>
<span class=SpellE><span class=GramE>eax</span></span>: <span class=SpellE>ffffffff</span>
<span class=SpellE>ebx</span>: ca82ccbc <span class=SpellE>ecx</span>:
ec048000 <span class=SpellE>edx</span>: 5c65415f<br>
<span class=SpellE><span class=GramE>esi</span></span>: 00001000 <span
class=SpellE>edi</span>: c14a7fc0 <span class=SpellE>ebp</span>:
ec049eec <span class=SpellE>esp</span>: ec049ec0<br>
<span class=SpellE><span class=GramE>ds</span></span>: 007b <span
class=SpellE>es</span>: 007b <span class=SpellE>ss</span>: 0069<br>
Process drbd0_worker (<span class=SpellE><span class=GramE>pid</span></span>:
4779, <span class=SpellE>threadinfo</span>=ec048000 task=ec6e9a30)<br>
Stack: <0>ec626380 c1011c40 00000000 00001000 00004000 ec048000 00000020 <span
class=SpellE>ffffffff</span><br>
ca82ccbc 00000001 cddfab00 ec049f10 f12bc85f ee71f800
5c65415f 00001000<br>
c14a7fc0 ec049f38 00008000 00000001 ec049f64 f12bc99f
ee71f800 cddfab00<br>
Call Trace:<br>
[<c010522a>] show_stack_log_lvl+0xaa/0xe0<br>
[<c010543e>] show_registers+0x18e/0x210<br>
[<c0105639>] die+0xd9/0x180<br>
[<c011329c>] do_page_fault+0x3cc/0x6ce<br>
[<c0104e3b>] error_code+0x2b/0x30<br>
[<f12bc85f>] _drbd_send_zc_bio+0x3f/0x60 [<span class=SpellE>drbd</span>]<br>
[<f12bc99f>] drbd_send_dblock+0x11f/0x200 [<span class=SpellE>drbd</span>]<br>
[<f12a8ef1>] w_send_dblock+0x21/0xb0 [<span class=SpellE>drbd</span>]<br>
[<f12a98a8>] drbd_worker+0x268/0x355 [<span class=SpellE>drbd</span>]<br>
[<f12bb323>] drbd_thread_setup+0x73/0xd0 [<span class=SpellE>drbd</span>]<br>
[<c0102d7d>] kernel_thread_helper+0x5/0x18<br>
Code: c3 8d 74 26 00 8d <span class=SpellE><span class=GramE>bc</span></span>
27 00 <span class=SpellE>00</span> <span class=SpellE>00</span> <span
class=SpellE>00</span> 55 b9 00 e0 ff <span class=SpellE>ff</span> 89 e5 57 56
53 83 <span class=SpellE>ec</span> 20 8b 55 0c 21 e1 8b 41 18 8b 7d 14 8b 75 10
89 45 f0 <8b> 02 89 <span class=SpellE>fb</span> f6 c4 40 74 03 8b 52 0c
8b 42 04 40<br>
85 c0 7e 09 8b<br>
<0><span class=GramE>Fatal</span> exception: panic in 5 seconds</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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