WARNING: at /build/buildd/linux-2.6.37/kernel/trace/ftrace.c:1014 ftrace_bug+0x289/0x2c0()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Only in natty, 2.6.37-9-server, newly introduced problem not in 2.6.37-8-server. Probably in generic too, though I haven't tested this.
In /var/log/messages during boot:
Dec 14 07:30:41 localhost kernel: [ 2.406335] ------------[ cut here ]------------
Dec 14 07:30:41 localhost kernel: [ 2.406341] WARNING: at /build/
Dec 14 07:30:41 localhost kernel: [ 2.406343] Hardware name: EP45T-UD3P
Dec 14 07:30:41 localhost kernel: [ 2.406344] Modules linked in: crc32c_intel(+) libcrc32c
Dec 14 07:30:41 localhost kernel: [ 2.406347] Pid: 147, comm: modprobe Not tainted 2.6.37-9-server #22-Ubuntu
Dec 14 07:30:41 localhost kernel: [ 2.406348] Call Trace:
Dec 14 07:30:41 localhost kernel: [ 2.406353] [<ffffffff81066
Dec 14 07:30:41 localhost kernel: [ 2.406356] [<ffffffffa000a
Dec 14 07:30:41 localhost kernel: [ 2.406358] [<ffffffff81066
Dec 14 07:30:41 localhost kernel: [ 2.406360] [<ffffffff810e1
Dec 14 07:30:41 localhost kernel: [ 2.406363] [<ffffffffa000a
Dec 14 07:30:41 localhost kernel: [ 2.406365] [<ffffffff810e1
Dec 14 07:30:41 localhost kernel: [ 2.406367] [<ffffffffa000a
Dec 14 07:30:41 localhost kernel: [ 2.406369] [<ffffffff810e1
Dec 14 07:30:41 localhost kernel: [ 2.406371] [<ffffffff810e3
Dec 14 07:30:41 localhost kernel: [ 2.406374] [<ffffffff815d3
Dec 14 07:30:41 localhost kernel: [ 2.406376] [<ffffffff8108d
Dec 14 07:30:41 localhost kernel: [ 2.406378] [<ffffffff8108d
Dec 14 07:30:41 localhost kernel: [ 2.406382] [<ffffffff810a4
Dec 14 07:30:41 localhost kernel: [ 2.406384] [<ffffffff8100c
Dec 14 07:30:41 localhost kernel: [ 2.406386] ---[ end trace fe53bf35d3e75dd1 ]---
When manually modprobing:
root@delan1:/# modprobe crc32c_intel
FATAL: Error inserting crc32c_intel (/lib/modules/
Changed in ubuntu: | |
assignee: | nobody → vlotho (gdalmas) |
assignee: | vlotho (gdalmas) → nobody |
affects: | ubuntu → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
summary: |
- crc32c_intel fails to load in 2.6.37-9-server + WARNING: at /build/buildd/linux-2.6.37/kernel/trace/ftrace.c:1014 + ftrace_bug+0x289/0x2c0() |
Confirmed in 2.6.37-9-generic:
$ sudo modprobe crc32c-intel 2.6.37- 9-generic/ kernel/ arch/x86/ crypto/ crc32c- intel.ko) : No such device
FATAL: Error inserting crc32c_intel (/lib/modules/