I searched my disco kernel log files and didn't find the error. I
haven't used Bluetooth much on the laptop so I don't know when it
stopped being a problem or if it's completely gone.
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** Tags added: cscc
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https://bugs.launchpad.net/bugs/1331149
Title:
Bluetooth: hci0 failed to open Intel firmware file
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How about bionic and later?
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https://bugs.launchpad.net/bugs/1331149
Title:
Bluetooth: hci0 failed to open Intel firmware file
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Still and the same here on kernel 4.4.0-15-generic, xenial.
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https://bugs.launchpad.net/bugs/1331149
Title:
Bluetooth: hci0 failed to open Intel firmware file
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It's a rather new laptop so I've only had Trusty installed on it and
can't say if it's a new issue. Haven't been using Bluetooth so I didn't
notice it until now.
Ten suspend/resume cycles have worked so far with kernel v3.15.1-utopic
but it's too early to say if it's fixed since it seems to be a
** Tags added: latest-bios-2.24
** Tags added: needs-upstream-testing
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https://bugs.launchpad.net/bugs/1331149
Title:
Bluetooth: hci0 failed to open Intel firmware file
To manage
It took 15 tries but the bug is in kernel 3.15.1 too.
** Attachment added: dmesg
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331149/+attachment/4134541/+files/dmesg-3.15.1-031501-generic.txt
** Tags removed: needs-upstream-testing
** Tags added: kernel-bug-exists-upstream
**
** Description changed:
+ Loading the Bluetooth firmware doesn't always work after resume. There
+ are examples of both success and failure in the dmesg.
+
+
+ $ ls -l /lib/firmware/intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
+ -rw-r--r-- 1 root root 17917 jan 30 14:13
Did this issue occur in a previous version of Ubuntu, or is this a new
issue?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.15 kernel[0].
If this bug is fixed in the mainline kernel, please add
