Bug 595390
| Summary: | Feature Request: coretemp: support for Xeon 3300 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | David Kovalsky <dkovalsk> |
| Component: | kernel | Assignee: | Red Hat Kernel Manager <kernel-mgr> |
| Status: | CLOSED DUPLICATE | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5.5 | CC: | benl, dnelson, gerrit.slomma, rfv781 |
| Target Milestone: | rc | Keywords: | FutureFeature |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-08-16 14:45:58 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 559228 | ||
| Bug Blocks: | 588115 | ||
|
Description
David Kovalsky
2010-05-24 14:08:17 UTC
Same problem here.
I had backported i5k_amb and coretemp kernel-modules as well as a backported lm_sensors-3 from Fedora 12 for Kernel 2.6.18-164 that worked without problems:
# sensors|grep Core
Core 7: +58.0°C (high = +74.0°C, crit = +100.0°C)
Core 6: +65.0°C (high = +74.0°C, crit = +100.0°C)
Core 5: +49.0°C (high = +74.0°C, crit = +100.0°C)
Core 4: +57.0°C (high = +74.0°C, crit = +100.0°C)
Core 3: +51.0°C (high = +74.0°C, crit = +100.0°C)
Core 2: +55.0°C (high = +74.0°C, crit = +100.0°C)
Core 1: +57.0°C (high = +74.0°C, crit = +100.0°C)
Core 0: +63.0°C (high = +74.0°C, crit = +100.0°C)
# sensors|grep DIMM
Ch. 0 DIMM 0: +61.0°C (low = +74.5°C, high = +124.0°C)
Ch. 1 DIMM 0: +57.0°C (low = +74.5°C, high = +124.0°C)
sensors-detect now works:
(...)
Intel Core family thermal sensor... Success!
(driver `coretemp')
Intel AMB FB-DIMM thermal sensor... Success!
(driver `to-be-written')
(...)
Driver `w83793' (should be inserted):
Detects correctly:
* Bus `SMBus I801 adapter at 1100'
Busdriver `i2c-i801', I2C address 0x2f (and 0x4b 0x4f)
Chip `Winbond W83793R/G' (confidence: 8)
Driver `coretemp' (should be inserted):
Detects correctly:
* Chip `Intel Core family thermal sensor' (confidence: 9)
Driver `to-be-written' (should be inserted):
Detects correctly:
* Chip `Intel AMB FB-DIMM thermal sensor' (confidence: 9)
(...)
At least coretemp should be loaded:
# tail -3 /etc/sysconfig/lm_sensors
MODULE_0=i2c-i801
MODULE_1=w83793
MODULE_2=coretemp
But fails:
# dmesg
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
coretemp: Unknown CPU model 17
i5k_amb is not present either
# lsmod|grep coretemp
# lsmod|grep i5k_amb
# find /lib/modules -name "i5k_amb.ko";find /lib/modules -name "coretemp.ko"
/lib/modules/2.6.18-164.11.1.el5/weak-updates/i5k_amb.ko
/lib/modules/2.6.18-155.el5/weak-updates/i5k_amb.ko
/lib/modules/2.6.18-164.el5/weak-updates/i5k_amb.ko
/lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/i5k_amb.ko
/lib/modules/2.6.18-128.1.6.el5/extra/i5k_amb.ko
/lib/modules/2.6.18-164.11.1.el5/weak-updates/coretemp.ko
/lib/modules/2.6.18-155.el5/weak-updates/coretemp.ko
/lib/modules/2.6.18-164.el5/weak-updates/coretemp.ko
/lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/coretemp.ko
/lib/modules/2.6.18-128.1.6.el5/extra/coretemp.ko
Here my backported versus the one from the release
# modinfo /lib/modules/2.6.18-164.el5/weak-updates/i5k_amb.ko
filename: /lib/modules/2.6.18-164.el5/weak-updates/i5k_amb.ko
license: GPL
description: Intel 5000 chipset FB-DIMM AMB temperature sensor
author: Darrick J. Wong <djwong.com>
srcversion: F0146D28050A139EA3F5217
depends: hwmon
vermagic: 2.6.18-128.1.6.el5 SMP mod_unload gcc-4.1
# modinfo /lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/i5k_amb.ko
filename: /lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/i5k_amb.ko
license: GPL
description: Intel 5000 chipset FB-DIMM AMB temperature sensor
author: Darrick J. Wong <djwong.com>
srcversion: 4BD7A9BD6128E807E21424B
depends: hwmon
vermagic: 2.6.18-194.el5 SMP mod_unload gcc-4.1
module_sig: 883f3504bb644ffc596239a507de7fd112fd009e2081a1225fc9e661165b83fa8e7244b9338a63409e34e14f61f5541119674625715379e30b4677fda
# modinfo /lib/modules/2.6.18-164.el5/weak-updates/coretemp.ko
filename: /lib/modules/2.6.18-164.el5/weak-updates/coretemp.ko
license: GPL
description: Intel Core temperature monitor
author: Rudolf Marek <r.marek>
srcversion: ACC9B44AC9ED676294B7A11
depends: hwmon
vermagic: 2.6.18-128.1.6.el5 SMP mod_unload gcc-4.1
# modinfo /lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/coretemp.ko
filename: /lib/modules/2.6.18-194.el5/kernel/drivers/hwmon/coretemp.ko
license: GPL
description: Intel Core temperature monitor
author: Rudolf Marek <r.marek>
srcversion: 4CF81EA50B65F53C763FEC5
depends: hwmon
vermagic: 2.6.18-194.el5 SMP mod_unload gcc-4.1
module_sig: 883f3504bb6453c596239a507de7fd1126a2809f7080e696af5e76b0b6ebc63e5c2d4e9bc39b65310a0b8fa28d0a1cc7272f758d8c79f53cc99837f3781
That is sad.
Applies to following CPUs # grep "model name" /proc/cpuinfo model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz model name : Intel(R) Xeon(R) CPU L5408 @ 2.13GHz # grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz *** This bug has been marked as a duplicate of bug 559228 *** |