[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete = Expired
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Tested with upstream kernel vmlinuz-3.18.0-031800rc2-generic. The
problem of an off-line CPU remains:
$ lscpu
Architecture: x86_64
CPU op-mode(s):32-bit, 64-bit
Byte Order:Little Endian
CPU(s):2
On-line CPU(s) list: 0
Off-line CPU(s) list: 1
joneall, please answer the following questions:
+ Could you please provide the specific model of your D-Link hub?
+ Is this limited to either a specific number of devices or a specific device
plugged in simultaneously?
+ Did this problem not occur in a release prior to Trusty?
** Tags added:
The hub is a D-Link model DUB-H7 with 6 ports of which 2 powered.
I get the problem with the my mouse, an external USB disk and an HP
Officejet 2620 printer plugged into the D-Link. My Samsung Syncmaster
T240 screen hub, the D-link and a Logitch K120 keyboard are plugged
directly into the
In order to answer your last question, I just booted a Debian system
$ uname -a
Linux jon-debian 3.2.0-4-amd64 #1 SMP Debian 3.2.63-2 x86_64 GNU/Linux
and it also has the kernel panic:
$ dmesg | grep -i smp
[0.00] Linux version 3.2.0-4-amd64 (debian-ker...@lists.debian.org)
(gcc
joneall:
With fewer devices plugged in, I did not have the problem, but I cannot be
quantitative about this withour more testing.
So, any combination of two devices plugged into the hub does not
demonstrate this problem, correct?
In order to answer your last question, I just booted a Debian
Sorry, I don't know enough about kernels. I would have thought a Debian
kernel at a certain level was the same as an Ubuntu one.
I will make some more test (like with older kernels) tomorrow.
Thanks again for your interest.
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** Tags added: kernel-da-key
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https://bugs.launchpad.net/bugs/1386790
Title:
[Gigabyte G31M-ES2L] Kernel panic CPU1 did not get callout
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