Search found 9 matches

by digea
2016/12/06 12:00:16
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hello again, I tried the solution you suggested here Edit: Check this thread and if possible try his solution, it might help. Link: Ubuntu over VmWare Note: Replace step 6 with: grub2-mkconfig -o /etc/grub2.cfg or grub2-mkconfig -o /etc/grub2-efi.cfg But unfortunately it didn't work. Thanks in advan...
by digea
2016/11/29 07:06:35
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi, here is the output of vmstat [root@localhost ~]# vmstat 2 10 procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu----- r b swpd free buff cache si so bi bo in cs us sy id wa st 6 4 0 13579408 948 1636440 0 0 3 227 49 4 5 5 69 22 0 4 5 0 13533668 948 1650132 0 0 30 1038 379...
by digea
2016/11/28 13:40:36
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi, Here is the output of 'sar' [root@localhost ~]# sar Linux 3.10.0-327.36.2.el7.x86_64 (localhost.localdomain) 11/28/2016 _x86_64_ (8 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 4.41 0.00 4.13 19.49 0.00 71.97 12:20:01 AM all 4.76 0.00 4.80 25.06 0.00 65.38 12:30:...
by digea
2016/11/28 08:33:38
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi,

Following your advice I have created a tmpfs storage as a ramdisk, with sufficiend space, mounted at /var and redirected my application to use that storage, but I am still getting the soft lockup errors.

Any ideas?

Thank you in advance
by digea
2016/11/24 12:22:25
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi, the output of iostat -x 2 5 is [root@localhost ~]# iostat -x 2 5 Linux 3.10.0-327.36.2.el7.x86_64 (localhost.localdomain) 11/24/2016 _x86_64_ (8 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 3.46 0.00 4.30 18.97 0.00 73.27 Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz awai...
by digea
2016/11/17 15:22:21
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Unfortunately I can't move the VM to another host at this time. Here is the load average you requested (using 4 different commands): [root@localhost ~]# cat /proc/loadavg 13.36 14.86 17.19 8/326 10132 [root@localhost ~]# w 17:17:16 up 1 day, 23:54, 1 user, load average: 15.54, 15.26, 17.28 USER TTY ...
by digea
2016/11/17 13:41:23
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi, The watchdog_thresh had it's default value of 10. When I increase it to 30 using echo 30 > /proc/sys/kernel/watchdog_thresh the messages stop appearing, but the system is still responding very slowly to all actions and navigation/browsing. I fear that it doesn't solve the problem, but just hides...
by digea
2016/11/16 13:13:30
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

Re: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Hi, Here is the output of cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 60 model name : Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz stepping : 3 microcode : 0x19 cpu MHz : 3997.683 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 i...
by digea
2016/11/16 09:12:58
Forum: CentOS 7 - General Support
Topic: CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]
Replies: 30
Views: 139060

CentOS 7 - kernel: BUG: soft lockup - CPU#3 stuck for 23s! [rcuos/1:19]

Greetings, I have CentOS running as a Virtual Machine on ESXi 5.5 for my company. The VM has the following seup: CentOS 7 64-bit, 16GB memory, 8 vCores and 180GB storage, VM version 8. Output of hostnamectl Static hostname: localhost.localdomain Icon name: computer-vm Chassis: vm Machine ID: 644ee04...

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