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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 202511] amdgpu fails to load saying "Could not allocate 8192 bytes percpu data"
Date: Thu, 21 Feb 2019 19:59:52 +0000	[thread overview]
Message-ID: <bug-202511-2300-167r6wazlr@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-202511-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=202511

--- Comment #17 from Bjorn Helgaas (bhelgaas@google.com) ---
Created attachment 281259
  --> https://bugzilla.kernel.org/attachment.cgi?id=281259&action=edit
per-cpu alloc info (broken)

FWIW, I pulled out the per-cpu alloc info and what looks like the caller for
each (attached).  The big chunks look like IOMMU and iptables stuff.

This is from the 4.18 kernel with the problem.  Maybe we'd learn something by
collecting the same info from the working 4.17 kernel and comparing?

I wonder if there's some config difference that could be relevant?  Could you
attach the .config files for 4.17 and 4.18?

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  parent reply	other threads:[~2019-02-21 19:59 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-05 18:06 [Bug 202511] New: amdgpu fails to load saying "Could not allocate 8192 bytes percpu data" bugzilla-daemon
2019-02-06  1:18 ` [Bug 202511] " bugzilla-daemon
2019-02-06  1:19 ` bugzilla-daemon
2019-02-06 23:06 ` bugzilla-daemon
2019-02-06 23:23 ` bugzilla-daemon
2019-02-06 23:56 ` bugzilla-daemon
2019-02-07  7:42 ` bugzilla-daemon
2019-02-07 16:46 ` bugzilla-daemon
2019-02-07 17:33 ` bugzilla-daemon
2019-02-07 19:17 ` bugzilla-daemon
2019-02-08 14:06 ` bugzilla-daemon
2019-02-08 14:15 ` bugzilla-daemon
2019-02-08 14:17 ` bugzilla-daemon
2019-02-12  2:20 ` bugzilla-daemon--- via dri-devel
2019-02-14 13:52 ` bugzilla-daemon--- via dri-devel
2019-02-14 19:00 ` bugzilla-daemon--- via dri-devel
2019-02-20 20:48 ` bugzilla-daemon
2019-02-21 19:59 ` bugzilla-daemon [this message]
2019-02-21 20:05 ` bugzilla-daemon
2019-02-21 20:06 ` bugzilla-daemon
2019-02-21 21:57 ` bugzilla-daemon
2019-02-21 22:21 ` bugzilla-daemon
2019-02-22 15:34 ` bugzilla-daemon
2019-02-22 15:57 ` bugzilla-daemon
2019-02-25 20:25 ` bugzilla-daemon
2019-02-26 16:20 ` bugzilla-daemon
2019-02-26 16:34 ` bugzilla-daemon
2019-02-26 16:59 ` bugzilla-daemon
2019-02-26 17:31 ` bugzilla-daemon
2019-02-26 18:41 ` bugzilla-daemon
2019-02-26 23:54 ` bugzilla-daemon

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