[OpenAFS] Openafs broken on Ubuntu Hardy ?

Madhusudan Singh singh.madhusudan@gmail.com
Mon, 13 Oct 2008 13:07:58 -0700


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Hello,

I am running the latest versions of openafs-modules-source, openafs-client
and openafs-krb5 on an up to date installation of Ubuntu Hardy. I used
modules-assistant to compile the kernel module against my kernel :
$ uname -r
2.6.24-21-generic

$ sudo apt-cache policy openafs-client
openafs-client:
  Installed: 1.4.6.dfsg1-2
  Candidate: 1.4.6.dfsg1-2
  Version table:
 *** 1.4.6.dfsg1-2 0
        500 http://us.archive.ubuntu.com hardy/universe Packages
        100 /var/lib/dpkg/status
$ sudo apt-cache policy openafs-modules-source
openafs-modules-source:
  Installed: 1.4.6.dfsg1-2
  Candidate: 1.4.6.dfsg1-2
  Version table:
 *** 1.4.6.dfsg1-2 0
        500 http://us.archive.ubuntu.com hardy/universe Packages
        100 /var/lib/dpkg/status

$ sudo apt-cache policy openafs-krb5
openafs-krb5:
  Installed: 1.4.6.dfsg1-2
  Candidate: 1.4.6.dfsg1-2
  Version table:
 *** 1.4.6.dfsg1-2 0
        500 http://us.archive.ubuntu.com hardy/universe Packages
        100 /var/lib/dpkg/status

I can get my tokens alright.

$ klist
Ticket cache: FILE:/tmp/krb5cc_457671
Default principal: XYZABC@YYY.EDU

Valid starting     Expires            Service principal
10/13/08 12:53:57  10/14/08 12:53:58  krbtgt/YYY.EDU@YYY.EDU
10/13/08 12:54:03  10/14/08 12:53:58  afs@YYY.EDU


Kerberos 4 ticket cache: /tmp/tkt457671
klist: You have no tickets cached

$ tokens

Tokens held by the Cache Manager:

User's (AFS ID 123456) tokens for afs@YYY.edu [Expires Oct 14 12:53]
   --End of list--

The user ids of the local user (username A) and the remote user (username
XYZABC, A<>XYZABC), are identical.

When I try to the user's afs share after getting tokens :

:$ cd /afs/YYY.edu/users/X/Y/Z/XYZABC
bash: cd: /afs/YYY.edu/users/X/Y/Z/XYZABC: Permission denied

I have previously successfully authenticated to this cell with an older
version of openafs (it was a year ago, do not remember which).

Meanwhile, restarting openafs-client reveals some junk in dmesg. Is this a
bug, and if so, what are my options ?

Thanks.

-----------------------------

dmesg :

[10676.480995] COLD shutting down of: CB... afs... BkG... CTrunc... AFSDB...
RxEvent... UnmaskRxkSignals... RxListener...
[10677.108727] WARNING: at /build/buildd/linux-2.6.24/mm/slub.c:2323
kmem_cache_destroy()
[10677.108736] Pid: 6035, comm: rmmod Tainted: P        2.6.24-21-generic #1
[10677.108760]  [<c018dd76>] kmem_cache_destroy+0x156/0x160
[10677.108780]  [<f9896ede>] cleanup_module+0x1e/0x53 [openafs]
[10677.108825]  [<c0152082>] sys_delete_module+0x112/0x190
[10677.108843]  [<c031e19f>] do_page_fault+0x13f/0x730
[10677.108854]  [<c01803e0>] do_munmap+0x180/0x1f0
[10677.108872]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10677.108886]  [<c0310000>] unix_stream_sendmsg+0xc0/0x390
[10677.108899]  =======================
[10680.950197] Found system call table at 0xc0325500 (pattern scan)
[10680.950418] sysctl_check_dir: failed: /afs .1 ref: /kernel .1
[10680.950432] sysctl table check failed: /afs .1 Inconsistent directory
names
[10680.950440] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.950473]  [<c0145885>] set_fail+0x45/0x60
[10680.950486]  [<c0145bf4>] sysctl_check_table+0x354/0x5b0
[10680.950496]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.950505]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.950535]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.950565]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.950593]  [<c01e57d0>] request_key+0x0/0x60
[10680.950605]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.950618]  =======================
[10680.950620] sysctl table check failed: /afs .1 procname does not match
binary path procname
[10680.950625] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.950629]  [<c0145885>] set_fail+0x45/0x60
[10680.950636]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.950645]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.950652]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.950678]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.950706]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.950732]  [<c01e57d0>] request_key+0x0/0x60
[10680.950743]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.950755]  =======================
[10680.950761] sysctl table check failed: /afs/hm_retry_RO .1.1 Sysctl
already exists
[10680.950766] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.950773]  [<c0145885>] set_fail+0x45/0x60
[10680.950780]  [<c0145bf4>] sysctl_check_table+0x354/0x5b0
[10680.950790]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.950799]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.950806]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.950832]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.950859]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.950886]  [<c01e57d0>] request_key+0x0/0x60
[10680.950896]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.950908]  =======================
[10680.950910] sysctl table check failed: /afs/hm_retry_RO .1.1 procname
does not match binary path procname
[10680.950915] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.950919]  [<c0145885>] set_fail+0x45/0x60
[10680.950926]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.950936]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.950945]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.950951]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.950977]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951004]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951030]  [<c01e57d0>] request_key+0x0/0x60
[10680.951041]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951053]  =======================
[10680.951057] sysctl table check failed: /afs/hm_retry_RW .1.2 Sysctl
already exists
[10680.951062] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951069]  [<c0145885>] set_fail+0x45/0x60
[10680.951076]  [<c0145bf4>] sysctl_check_table+0x354/0x5b0
[10680.951085]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951094]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951101]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951127]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951154]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951180]  [<c01e57d0>] request_key+0x0/0x60
[10680.951191]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951202]  =======================
[10680.951204] sysctl table check failed: /afs/hm_retry_RW .1.2 procname
does not match binary path procname
[10680.951209] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951213]  [<c0145885>] set_fail+0x45/0x60
[10680.951220]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.951228]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951237]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951243]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951269]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951295]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951320]  [<c01e57d0>] request_key+0x0/0x60
[10680.951331]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951342]  =======================
[10680.951358] sysctl table check failed: /afs/hm_retry_int .1.3 Unknown
sysctl binary path
[10680.951364] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951372]  [<c0145885>] set_fail+0x45/0x60
[10680.951379]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.951388]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951397]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951403]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951429]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951455]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951480]  [<c01e57d0>] request_key+0x0/0x60
[10680.951491]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951508]  =======================
[10680.951512] sysctl table check failed: /afs/GCPAGs .1.4 Sysctl already
exists
[10680.951517] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951522]  [<c0145885>] set_fail+0x45/0x60
[10680.951530]  [<c0145bf4>] sysctl_check_table+0x354/0x5b0
[10680.951539]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951548]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951554]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951580]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951605]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951630]  [<c01e57d0>] request_key+0x0/0x60
[10680.951640]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951652]  =======================
[10680.951653] sysctl table check failed: /afs/GCPAGs .1.4 procname does not
match binary path procname
[10680.951659] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951662]  [<c0145885>] set_fail+0x45/0x60
[10680.951669]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.951678]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951686]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951692]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951718]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951744]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951769]  [<c01e57d0>] request_key+0x0/0x60
[10680.951780]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951791]  =======================
[10680.951799] sysctl table check failed: /afs/rx_deadtime .1.5 Unknown
sysctl binary path
[10680.951804] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951812]  [<c0145885>] set_fail+0x45/0x60
[10680.951819]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.951828]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951836]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951841]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.951867]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.951893]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.951919]  [<c01e57d0>] request_key+0x0/0x60
[10680.951929]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.951940]  =======================
[10680.951948] sysctl table check failed: /afs/bkVolPref .1.6 Unknown sysctl
binary path
[10680.951954] Pid: 6103, comm: modprobe Tainted: P        2.6.24-21-generic
#1
[10680.951961]  [<c0145885>] set_fail+0x45/0x60
[10680.951968]  [<c0145b36>] sysctl_check_table+0x296/0x5b0
[10680.951977]  [<c0145b4a>] sysctl_check_table+0x2aa/0x5b0
[10680.951985]  [<c0134580>] register_sysctl_table+0x50/0xa0
[10680.951990]  [<f8ebcf2a>] osi_sysctl_init+0xa/0x20 [openafs]
[10680.952016]  [<f8ace040>] init_module+0x40/0xa6 [openafs]
[10680.952043]  [<c01506a6>] sys_init_module+0x126/0x19c0
[10680.952068]  [<c01e57d0>] request_key+0x0/0x60
[10680.952079]  [<c01043b2>] sysenter_past_esp+0x6b/0xa9
[10680.952090]  =======================
[10681.027707] Starting AFS cache scan...found 154 non-empty cache files
(9%).

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<div dir="ltr">Hello,<br><br>I am running the latest versions of openafs-modules-source, openafs-client and openafs-krb5 on an up to date installation of Ubuntu Hardy. I used modules-assistant to compile the kernel module against my kernel : <br>
$ uname -r<br>2.6.24-21-generic<br><br>$ sudo apt-cache policy openafs-client<br>openafs-client:<br>&nbsp; Installed: 1.4.6.dfsg1-2<br>&nbsp; Candidate: 1.4.6.dfsg1-2<br>&nbsp; Version table:<br>&nbsp;*** 1.4.6.dfsg1-2 0<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 500 <a href="http://us.archive.ubuntu.com">http://us.archive.ubuntu.com</a> hardy/universe Packages<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100 /var/lib/dpkg/status<br>$ sudo apt-cache policy openafs-modules-source<br>openafs-modules-source:<br>&nbsp; Installed: 1.4.6.dfsg1-2<br>&nbsp; Candidate: 1.4.6.dfsg1-2<br>&nbsp; Version table:<br>&nbsp;*** 1.4.6.dfsg1-2 0<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 500 <a href="http://us.archive.ubuntu.com">http://us.archive.ubuntu.com</a> hardy/universe Packages<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100 /var/lib/dpkg/status<br><br>$ sudo apt-cache policy openafs-krb5<br>openafs-krb5:<br>&nbsp; Installed: 1.4.6.dfsg1-2<br>&nbsp; Candidate: 1.4.6.dfsg1-2<br>&nbsp; Version table:<br>&nbsp;*** 1.4.6.dfsg1-2 0<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 500 <a href="http://us.archive.ubuntu.com">http://us.archive.ubuntu.com</a> hardy/universe Packages<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100 /var/lib/dpkg/status<br><br>I can get my tokens alright.<br><br>$ klist<br>Ticket cache: FILE:/tmp/krb5cc_457671<br>Default principal: <a href="mailto:XYZABC@YYY.EDU">XYZABC@YYY.EDU</a><br><br>Valid starting&nbsp;&nbsp;&nbsp;&nbsp; Expires&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Service principal<br>
10/13/08 12:53:57&nbsp; 10/14/08 12:53:58&nbsp; krbtgt/<a href="http://YYY.EDU">YYY.EDU</a>@<a href="http://YYY.EDU">YYY.EDU</a><br>10/13/08 12:54:03&nbsp; 10/14/08 12:53:58&nbsp; <a href="mailto:afs@YYY.EDU">afs@YYY.EDU</a><br><br><br>Kerberos 4 ticket cache: /tmp/tkt457671<br>
klist: You have no tickets cached<br><br>$ tokens<br><br>Tokens held by the Cache Manager:<br><br>User&#39;s (AFS ID 123456) tokens for afs@YYY.edu [Expires Oct 14 12:53]<br>&nbsp;&nbsp; --End of list--<br><br>The user ids of the local user (username A) and the remote user (username XYZABC, A&lt;&gt;XYZABC), are identical.<br>
<br>When I try to the user&#39;s afs share after getting tokens :<br><br>:$ cd /afs/YYY.edu/users/X/Y/Z/XYZABC<br>bash: cd: /afs/YYY.edu/users/X/Y/Z/XYZABC: Permission denied<br><br>I have previously successfully authenticated to this cell with an older version of openafs (it was a year ago, do not remember which).<br>
<br>Meanwhile, restarting openafs-client reveals some junk in dmesg. Is this a bug, and if so, what are my options ?<br><br>Thanks.<br><br>-----------------------------<br><br>dmesg :<br><br>[10676.480995] COLD shutting down of: CB... afs... BkG... CTrunc... AFSDB... RxEvent... UnmaskRxkSignals... RxListener...<br>
[10677.108727] WARNING: at /build/buildd/linux-2.6.24/mm/slub.c:2323 kmem_cache_destroy()<br>[10677.108736] Pid: 6035, comm: rmmod Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10677.108760]&nbsp; [&lt;c018dd76&gt;] kmem_cache_destroy+0x156/0x160<br>
[10677.108780]&nbsp; [&lt;f9896ede&gt;] cleanup_module+0x1e/0x53 [openafs]<br>[10677.108825]&nbsp; [&lt;c0152082&gt;] sys_delete_module+0x112/0x190<br>[10677.108843]&nbsp; [&lt;c031e19f&gt;] do_page_fault+0x13f/0x730<br>[10677.108854]&nbsp; [&lt;c01803e0&gt;] do_munmap+0x180/0x1f0<br>
[10677.108872]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10677.108886]&nbsp; [&lt;c0310000&gt;] unix_stream_sendmsg+0xc0/0x390<br>[10677.108899]&nbsp; =======================<br>[10680.950197] Found system call table at 0xc0325500 (pattern scan)<br>
[10680.950418] sysctl_check_dir: failed: /afs .1 ref: /kernel .1<br>[10680.950432] sysctl table check failed: /afs .1 Inconsistent directory names<br>[10680.950440] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>
[10680.950473]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.950486]&nbsp; [&lt;c0145bf4&gt;] sysctl_check_table+0x354/0x5b0<br>[10680.950496]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.950505]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>
[10680.950535]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.950565]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>[10680.950593]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.950605]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>
[10680.950618]&nbsp; =======================<br>[10680.950620] sysctl table check failed: /afs .1 procname does not match binary path procname<br>[10680.950625] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>
[10680.950629]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.950636]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.950645]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.950652]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>
[10680.950678]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.950706]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>[10680.950732]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.950743]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>
[10680.950755]&nbsp; =======================<br>[10680.950761] sysctl table check failed: /afs/hm_retry_RO .1.1 Sysctl already exists<br>[10680.950766] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.950773]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>
[10680.950780]&nbsp; [&lt;c0145bf4&gt;] sysctl_check_table+0x354/0x5b0<br>[10680.950790]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>[10680.950799]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.950806]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>
[10680.950832]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.950859]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>[10680.950886]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.950896]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>
[10680.950908]&nbsp; =======================<br>[10680.950910] sysctl table check failed: /afs/hm_retry_RO .1.1 procname does not match binary path procname<br>[10680.950915] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>
[10680.950919]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.950926]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.950936]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>[10680.950945]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>
[10680.950951]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.950977]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951004]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>[10680.951030]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>
[10680.951041]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951053]&nbsp; =======================<br>[10680.951057] sysctl table check failed: /afs/hm_retry_RW .1.2 Sysctl already exists<br>[10680.951062] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>
[10680.951069]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951076]&nbsp; [&lt;c0145bf4&gt;] sysctl_check_table+0x354/0x5b0<br>[10680.951085]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>[10680.951094]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>
[10680.951101]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951127]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951154]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>[10680.951180]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>
[10680.951191]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951202]&nbsp; =======================<br>[10680.951204] sysctl table check failed: /afs/hm_retry_RW .1.2 procname does not match binary path procname<br>
[10680.951209] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951213]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951220]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.951228]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951237]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951243]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951269]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951295]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.951320]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.951331]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951342]&nbsp; =======================<br>[10680.951358] sysctl table check failed: /afs/hm_retry_int .1.3 Unknown sysctl binary path<br>
[10680.951364] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951372]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951379]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.951388]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951397]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951403]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951429]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951455]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.951480]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.951491]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951508]&nbsp; =======================<br>[10680.951512] sysctl table check failed: /afs/GCPAGs .1.4 Sysctl already exists<br>
[10680.951517] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951522]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951530]&nbsp; [&lt;c0145bf4&gt;] sysctl_check_table+0x354/0x5b0<br>[10680.951539]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951548]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951554]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951580]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951605]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.951630]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.951640]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951652]&nbsp; =======================<br>[10680.951653] sysctl table check failed: /afs/GCPAGs .1.4 procname does not match binary path procname<br>
[10680.951659] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951662]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951669]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.951678]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951686]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951692]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951718]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951744]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.951769]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.951780]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951791]&nbsp; =======================<br>[10680.951799] sysctl table check failed: /afs/rx_deadtime .1.5 Unknown sysctl binary path<br>
[10680.951804] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951812]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951819]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.951828]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951836]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951841]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.951867]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.951893]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.951919]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.951929]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.951940]&nbsp; =======================<br>[10680.951948] sysctl table check failed: /afs/bkVolPref .1.6 Unknown sysctl binary path<br>
[10680.951954] Pid: 6103, comm: modprobe Tainted: P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.6.24-21-generic #1<br>[10680.951961]&nbsp; [&lt;c0145885&gt;] set_fail+0x45/0x60<br>[10680.951968]&nbsp; [&lt;c0145b36&gt;] sysctl_check_table+0x296/0x5b0<br>[10680.951977]&nbsp; [&lt;c0145b4a&gt;] sysctl_check_table+0x2aa/0x5b0<br>
[10680.951985]&nbsp; [&lt;c0134580&gt;] register_sysctl_table+0x50/0xa0<br>[10680.951990]&nbsp; [&lt;f8ebcf2a&gt;] osi_sysctl_init+0xa/0x20 [openafs]<br>[10680.952016]&nbsp; [&lt;f8ace040&gt;] init_module+0x40/0xa6 [openafs]<br>[10680.952043]&nbsp; [&lt;c01506a6&gt;] sys_init_module+0x126/0x19c0<br>
[10680.952068]&nbsp; [&lt;c01e57d0&gt;] request_key+0x0/0x60<br>[10680.952079]&nbsp; [&lt;c01043b2&gt;] sysenter_past_esp+0x6b/0xa9<br>[10680.952090]&nbsp; =======================<br>[10681.027707] Starting AFS cache scan...found 154 non-empty cache files (9%).<br>
<br></div>

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