View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0010176||CentOS-7||kernel||public||2016-01-16 21:27||2016-02-18 17:40|
|Target Version||Fixed in Version|
|Summary||0010176: kernel crashes on boot|
|Description||Kernel crash on boot with HP ProLiant Microserver N36L + software raid 5|
The last message I am able to see is "Swtiching to clocksource hpet"
Once, I saw the message:
Kernel panic - not syncing: Watchdog detected hard LOCKUP on cpu
On the last two occasions, I was presented with the following two backtraces:
|Steps To Reproduce||kernel-3.10.0-327.4.4.el7.x86_64 crashes|
kernel-3.10.0-229.20.1.el7.x86_64 is the last kernel that worked for me
|Additional Information||The issue seems similar to https://bugs.centos.org/view.php?id=9940 at first glance, however kernel-3.10.0-327.4.4.el7.x86_64 doesn't resolve the problem, so it may very well be a completely different problem.|
I have also tried adding the debug option to the kernel command line, but it didn't improve the situation as was mentioned in https://bugs.centos.org/view.php?id=9940 .
My system employs a soft-RAID1 mirror for swap and /boot, and / resides on a soft-RAID5 array.
|Tags||No tags attached.|
|Let me know if I can help with further debugging the issue.|
I'm experiencing the same issue (CentOS Linux release 7.2.1511 (Core)
). When I use the 3.10.0-229.14.1.el7.x86_64 image then CentOS works.
|Just an additional observation: I'm using the HP Proliant MicroServer N40L|
probably related to https://bugs.centos.org/view.php?id=9860
What kind of CPU does your N36L and N40L have?
|CPU: AMD Turion(tm) II Neo N40L Dual-Core Processor. I've checked the link you provided, yes it could be related. Thank you.|
The Microserver N36L has the following CPU:
|I have verifed that adding the "initcall_blacklist=clocksource_done_booting" string to the kernel command line works around the issue, thus this bug is a duplicate of https://bugs.centos.org/view.php?id=9860|
|thanks for confirming :)|
I can also confirm that adding "initcall_blacklist=clocksource_done_booting" string to the grub profile and re-making the grub.cfg has finally resolved my booting issues with the latest kernels.
The last kernel that worked for me without this boot parameter was 3.10.0-229.14.1 on my HP N54L microserver. Now I run the latest 3.10.0-327.4.4 without problem.
|Resolved. Please see bug #9860 for details.|
|2016-01-16 21:27||jszigetvari||New Issue|
|2016-01-16 21:28||jszigetvari||Note Added: 0025380|
|2016-01-18 16:15||clinton.fray||Note Added: 0025388|
|2016-01-18 16:35||clinton.fray||Note Added: 0025389|
|2016-01-18 20:20||tru||Note Added: 0025396|
|2016-01-18 20:29||clinton.fray||Note Added: 0025397|
|2016-01-18 20:29||jszigetvari||Note Added: 0025398|
|2016-01-18 20:41||jszigetvari||Note Added: 0025399|
|2016-01-18 21:38||tru||Note Added: 0025401|
|2016-01-18 21:38||tru||Relationship added||duplicate of 0009860|
|2016-01-25 02:55||nroskam||Note Added: 0025500|
|2016-02-18 17:40||toracat||Note Added: 0025772|
|2016-02-18 17:40||toracat||Status||new => resolved|
|2016-02-18 17:40||toracat||Resolution||open => fixed|