[OpenAFS] Oracle database + openafs question

[Gary Gatling]

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Hello.

We have a department at our site that is running a oracle database server
on a RHEL 6 machine with a openafs client. (1.6.15 I think)

The oracle database crashed last night and there are lots of entries in the
logs like:

Nov 30 19:53:48 ora kernel: Disabling lock debugging due to kernel taint

Nov 30 19:53:48 ora kernel: libafs: applying 16k kernel stack fix up

Nov 30 19:53:48 ora kernel: libafs: applying 16k kernel stack fix up

Nov 30 19:53:48 ora kernel: libafs: applying 16k kernel stack fix up

Nov 30 19:53:48 ora kernel: libafs: applying 16k kernel stack fix up

Could these messages have anything to do with openafs or is just some weird
oracle thing referencing the out of tree kernel module in the client?
(libafs)

I don't personally have anything to do with oracle in any way but I was
emailed about it since I am supporting openafs at our site. I thought maybe
some of you guys might have some ideas about what it might be? Thanks a lot
if anyone has any ideas.

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<div dir=3D"ltr">Hello.<div><br></div><div>We have a department at our site=
 that is running a oracle database server on a RHEL 6 machine with a openaf=
s client. (1.6.15 I think)</div><div><br></div><div>The oracle database cra=
shed last night and there are lots of entries in the logs like:</div><div><=
br></div><div><div>Nov 30 19:53:48 ora kernel: Disabling lock debugging due=
 to kernel taint</div><div><br></div><div>Nov 30 19:53:48 ora kernel: libaf=
s: applying 16k kernel stack fix up</div><div><br></div><div>Nov 30 19:53:4=
8 ora kernel: libafs: applying 16k kernel stack fix up</div><div><br></div>=
<div>Nov 30 19:53:48 ora kernel: libafs: applying 16k kernel stack fix up</=
div><div><br></div><div>Nov 30 19:53:48 ora kernel: libafs: applying 16k ke=
rnel stack fix up</div></div><div><br></div><div>Could these messages have =
anything to do with openafs or is just some weird oracle thing referencing =
the out of tree kernel module in the client? (libafs)</div><div><br></div><=
div>I don&#39;t personally have anything to do with oracle in any way but I=
 was emailed about it since I am supporting openafs at our site. I thought =
maybe some of you guys might have some ideas about what it might be? Thanks=
 a lot if anyone has any ideas.</div></div>

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