OCFS2 hangs system on reboot
Has anyone experienced an issue with the system hanging on reboot with OCFS2 mounts still mounted. Config is below, here's what I'm doing. OCFS2 is installed and running with multiple mounts on all 3 nodes. Everything is working fine. I issue a reboot "shutdown -ry now" and they system begins shutting down services. It reaches the point where it begins to unmount filesystems and suddenly OCFS2 starts freaking out with all kinds of errors that it can't reach the other nodes in the cluster and it's fencing itself and panicing, etc. There are start/stop scripts installed with the OCFS2 rpm, and I've tried moving the priority of the ocfs2 kill script up, but it still doesn't work.
RHEL 4 Update 3 64bit
OCFS2 1.2.1
xxxspuddy wrote:Are you using any kind of CPU frequency scaling, e.g using cpufreq? I had a similar issue, if the CPU frequency wasn't set to max I would have to powercycle the box to bring it back to life, but that was a few kernels ago...2.6.25 I think.
Thank you very much for this- My box is doing exactly the same thing now as a result of cpufreq. The below fix took care of the problem. Dirty but it works...
In the future, for anyone else who may have this issue, you can edit /etc/rc.local.shutdown to include cpufreq commands. For example, mine looks like this:
/etc/rc.local.shutdown
#!/bin/bash
# /etc/rc.local.shutdown: Local shutdown script.
cpufreq-set -c 0 -g performance && cpufreq-set -c 1 -g performance
Of course if you only have one core, you would omit the && and anything beyond.
When the computer comes up on the boot process, it checks /etc/conf.d/cpufreq and sets the policy to whatever governor youve selected.
Last edited by GSF1200S (2008-12-25 15:33:57)
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Guys,
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srvctl modify nodeapps -n node1 -A 192.168.1.101/255.255.255.0/eth0
srvctl modify nodeapps -n node2 -A 192.168.1.102/255.255.255.0/eth0
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sde: sde1
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(5457,0):dlm_request_join:786 ERROR: status = -107
(5457,0):dlm_try_to_join_domain:934 ERROR: status = -107
(5457,0):dlm_join_domain:1186 ERROR: status = -107
(5457,0):dlm_register_domain:1379 ERROR: status = -107
(5457,0):ocfs2_dlm_init:2007 ERROR: status = -107
(5457,0):ocfs2_mount_volume:1062 ERROR: status = -107
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When we did the command to force the mount occurs the errors:
# mount -a
mount.ocfs2: Transport endpoint is not connected while mounting /dev/sdb1 on /ocfs2. Check 'dmesg' for more information on this error.
What occurs is that the OCFS2 is trying to connect with the older Public IP. My question is, how do i change the public IP in the ocfs2 ?
regards,
Eduardo P Niel
OCP OracleHi, is correct you maybe check the /etc/cluster.conf file, maybe the configuration is wrong, you can also check the /etc/hosts file for verify the correct definition host names.
Luck
Have a good day.
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Hi,
I installed Arch two weeks ago. Unfortunately it hangs at shutdown/reboot. It stopps succesfully the network-daemon and stops at this point. Keyboard and Mouse are responding but I'm unable to log in via a different console.
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[UPDATE]
I tried using syslogd instead of syslog-ng but there's still the same problem. Why does my system dislike a system-logger this much?*bump*
I have an almost identical problem to this one. Which would be the most pertinent system, and log files one would need to help me trouble shoot this?
Mike -
Confusion with OCFS2 File system for OCR and Voting disk RHEL 5, Oracle11g,
Dear all,
I am in the process of installing Oracle 11g 3 Node RAC database
The environment on which i have to do this implementation is as follows:
Oracle 11g.
Red Hat Linux 5 x86
Oracle Clusterware
ASM
EMC Storage
250 Gb of Storage drive.
SAN
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I have performed these tasks for the cluster installs.
1. Configure Kernel Parameters
2. Configure User Limits
3. Modify the /etc/pam.d/login file
4. Configure Operating System Users and Groups for Oracle Clusterware
5. Configure Oracle Clusterware Owner Environment
6. Install CVUQDISK rpm package
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8. Verify the Network Setup
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9. Enable the SSH on all Cluster Nodes (User Equivalence)
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11.Verify the Installation of Oracle Cluster File System (OCFS2)
12. Configure the OCFS2 (/etc/ocfs2/cluster.conf)
13. Configure the O2CB Cluster Stack for OCFS2
BUT, here after i am a little bit confused on how to proceed further. The next step is to Format the disk and mount the OCFS2, Create Software Directories... so and so forth.
I asked my system admin to provide me two partitions so that i could format them with OCFS2 file system.
He wrote back to me saying.
*"Is what you want before I do it??*
*/dev/emcpowera1 is 3GB and formatted OCFS2.*
*/dev/emcpowera2 is 3GB and formatted OCFS2.*
*Are those big enough for you? If not, I can re-size and re-format them*
*before I mount them on the servers.*
*the SAN is shared storage. /dev/emcpowera is one of three LUNs on*
*the shared storage, and it's 214GB. Right now there are only two*
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*way you want it.*
*Where do you want these mounted at:*
*/dev/emcpowera1*
*/dev/emcpowera2*
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*emcpowera1: /u01/shared_config/OCR_config*
*emcpowera2: /u01/shared_config/voting_disk*
*Let me know how you'd like them mounted."*
Please recommend me what i should convey to him so that i can ask him to the exact same thing.
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Pls refer the enviroment information i provided above and make recommendations.
As of now i am using Jeffery Hunters guide to install the entire setup. You think the entire install guide goes well with my enviroment??
http://www.oracle.com/technology/pub/articles/hunter_rac11gr1_iscsi.html?rssid=rss_otn_articles
Kind regards
MKThanks for ur reply Mufalani,
You have managed to solve half part of my query. But still i am stuck with what kind of mount point i should ask the system admin to create for OCR and Voting disk. Should i go with the mount point he is mentioning??
Let me put forth few more questions here.
1. Is 280 MB ok for OCR and voting disks respectively??
2. Should i ask the system admin to create 4 voting disk mount points and two for ocr??
3. As mentioned by the system admin.
*/u01/shared_config/OCR_config*
*/u01/shared_config/voting_disk*
Is this ok for creating the ocr and voting disks?
4. Can i use OCFS2 file system for formating the disk instead of using them as RAW device!!?
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Regards
MK -
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The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
+ System
- Provider
[ Name] Microsoft-Windows-Kernel-Power
[ Guid] {331C3B3A-2005-44C2-AC5E-77220C37D6B4}
EventID 41
Version 2
Level 1
Task 63
Opcode 0
Keywords 0x8000000000000002
- TimeCreated
[ SystemTime] 2012-02-01T00:02:48.677610900Z
EventRecordID 8270
Correlation
- Execution
[ ProcessID] 4
[ ThreadID] 8
Channel System
Computer LR8K6TLC.cntr.thrivent.corp
- Security
[ UserID] S-1-5-18
- EventData
BugcheckCode 0
BugcheckParameter1 0x0
BugcheckParameter2 0x0
BugcheckParameter3 0x0
BugcheckParameter4 0x0
SleepInProgress false
PowerButtonTimestamp 129725280988099400
Event 89, Kernel-Power
ACPI thermal zone ACPI\ThermalZone\THM0 has been enumerated.
_PSV = 0K
_TC1 = 0
_TC2 = 0
_TSP = 0ms
_AC0 = 0K
_AC1 = 0K
_AC2 = 0K
_AC3 = 0K
_AC4 = 0K
_AC5 = 0K
_AC6 = 0K
_AC7 = 0K
_AC8 = 0K
_AC9 = 0K
_CRT = 371K
_HOT = 0K
_PSL - see event data.
---- Details
+
System
Provider
[ Name]
Microsoft-Windows-Kernel-Power
[ Guid]
{331C3B3A-2005-44C2-AC5E-77220C37D6B4}
EventID
89
Version
0
Level
4
Task
86
Opcode
0
Keywords
0x8000000000000020
TimeCreated
[ SystemTime]
2012-02-01T00:02:49.270411900Z
EventRecordID
8271
Correlation
Execution
[ ProcessID]
4
[ ThreadID]
68
Channel
System
Computer
LR8K6TLC.cntr.thrivent.corp
Security
[ UserID]
S-1-5-18
EventData
ThermalZoneDeviceInstanceLength
21
ThermalZoneDeviceInstance
ACPI\ThermalZone\THM0
AffinityCount
1
_PSV
0
_TC1
0
_TC2
0
_TSP
0
_AC0
0
_AC1
0
_AC2
0
_AC3
0
_AC4
0
_AC5
0
_AC6
0
_AC7
0
_AC8
0
_AC9
0
_CRT
371
_HOT
0
_PSL
0000000000000000
Thank you.We have tested and checked both the Bios and firmware of the SSD Drive's
Bios was up to date and no issue
Firmware was also up to date as well.
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Thank you. -
Does OCFS2 file system get fragmented
We are running Production & Testing RAC databases on Oracle 9.2.0.8 RAC on Red Hat 4.0 using OCFS2 for the cluster file system.
Every week we refresh our Test database by deleting the datafiles and cloning our Standby database to the Test database. The copying of the datafiles from the Standby mount points to the Test database mount points (same server), seems to be taking longer each time we do this.
My question is : can the OCFS2 file system become fragmented over time from the constant deletion & copying of the datafiles and if so is there a way to defragment it.
Thanks
JohnHi,
I think it will get fragment if you constant deletion & copying of the datafiles on ocfs2.You can set the preferable block size and cluster size on the basis of actual applications,which can reduce the file fragments.
Regards
Terry -
My phone hangs on 70% reboot. I wiped and re installing OS several times. It says installation sucessful but still hangs when it reboots and get to 70%. please does anyone know what i can do to it. please help me. sugesstions will be kindly appreciated.
yes you are tight exactly what is happening to my phone. i have used desktop loader and app loader no changes still.
-
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Source: Microsoft-Windows-Kernel-Power
Date: 31-12-2014 14:35:18
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: BLISS-ORACLE
Description:
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>41</EventID>
<Version>2</Version>
<Level>1</Level>
<Task>63</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000002</Keywords>
<TimeCreated SystemTime="2014-12-31T09:05:18.479605300Z" />
<EventRecordID>9113</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>BLISS-ORACLE</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="BugcheckCode">0</Data>
<Data Name="BugcheckParameter1">0x0</Data>
<Data Name="BugcheckParameter2">0x0</Data>
<Data Name="BugcheckParameter3">0x0</Data>
<Data Name="BugcheckParameter4">0x0</Data>
<Data Name="SleepInProgress">false</Data>
<Data Name="PowerButtonTimestamp">0</Data>
</EventData>
</Event>Hi,
I agree with Mr X. This should be a BSOD issue. Did you refer to Mr X’s suggestions and solve this issue?
Just addition, troubleshoot this kind of kernel crash issue, we need to analyze the crash dump file to narrow down the root cause of the issue. Please refer to following articles
and check if can help you.
Crash dump analysis using the Windows debuggers (WinDbg)
How to read the small memory dump file that is created by Windows if a crash occurs
By the way, it may be not effective for us to debug the crash dump file here in the forum. If this issues is a state of emergency for you. Please contact Microsoft Customer
Service and Support (CSS) via telephone so that a dedicated Support Professional can assist with your request.
To obtain the phone numbers for specific technology request, please refer to the web site listed below:
http://support.microsoft.com/default.aspx?scid=fh;EN-US;OfferProPhone#faq607
Hope this helps.
Best regards,
Justin Gu
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected] -
Hi Guys,
Im trying to create a repository .I have a single node OVM server and have presented two LUN's (Hitachi HUS110 direct attached (via FC))
I've created a server pool and unchecked the clustered server pool. I see the LUN's (physical disk from Oracle Virtual manager) .But when creating the repository i'm having this error
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Any steps i missed?Appreciate anyone's input
Regards,
RobertHi Robert,
did you actually add the OVS to the server pool, that you created? -
X-Fi + 2 GFX-Cards = high CPU-Load, slow Mouse, hanging system
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User....Hi there,
got the same problem if i use my two Nvidia GTX260.
My system:
Asus P6T
I7 920 @ 3,8GHz
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X-Fi XtremeGamer
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Deactivating the onboard sound doesnt help.
Newest Nvidia and Creative driver too =(
The system runs fine without the X-FI and two GTX260 no errors ect...
One GTX260 runs also fine with the X-FI
But two graphic cards and the X-FI..... **bleep** =/
I use debian as my main OS and it run still fine with both graphic cards and the x-fi...
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Hope it will be fixed soon =/
If someone have any sugestions...please help us.
Greetings from Germany also =D
Syro -
hi,
it has been more than one years that my archlinux system cannot reboot(HP laptop nx6110, intel i686).
with the help of these two links
https://bbs.archlinux.org/viewtopic.php?id=124136
https://bugzilla.kernel.org/show_bug.cgi?id=37712
i know that i should change a parameter ".callback = set_bios_reboot" in the kernel.
but i still have several questions
1) is it a bug? if so, why it is still not fixed.
2) are those patches from above links out of date?
3) could someone teach me or give me some links about how to make such patch? because i think this probelm will be not fixed in the next version of kernel, and i will meet some situation after the new kernel update.
thanks for your help.nTia89 wrote:do you have any kernel parameter?
i know almost nothing about the kernel. i hope this is correct
sysctl -a
debug.exception-trace = 1
dev.cdrom.autoclose = 1
dev.cdrom.autoeject = 0
dev.cdrom.check_media = 0
dev.cdrom.debug = 0
dev.cdrom.info = CD-ROM information, Id: cdrom.c 3.20 2003/12/17
dev.cdrom.info =
dev.cdrom.info = drive name: sr0
dev.cdrom.info = drive speed: 24
dev.cdrom.info = drive # of slots: 1
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dev.cdrom.info = Can open tray: 1
dev.cdrom.info = Can lock tray: 1
dev.cdrom.info = Can change speed: 1
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dev.cdrom.info = Can read multisession: 1
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dev.cdrom.info = Reports media changed: 1
dev.cdrom.info = Can play audio: 1
dev.cdrom.info = Can write CD-R: 1
dev.cdrom.info = Can write CD-RW: 1
dev.cdrom.info = Can read DVD: 1
dev.cdrom.info = Can write DVD-R: 0
dev.cdrom.info = Can write DVD-RAM: 0
dev.cdrom.info = Can read MRW: 1
dev.cdrom.info = Can write MRW: 1
dev.cdrom.info = Can write RAM: 1
dev.cdrom.info =
dev.cdrom.info =
dev.cdrom.lock = 1
dev.hpet.max-user-freq = 64
dev.mac_hid.mouse_button2_keycode = 97
dev.mac_hid.mouse_button3_keycode = 100
dev.mac_hid.mouse_button_emulation = 0
dev.scsi.logging_level = 0
fs.aio-max-nr = 65536
fs.aio-nr = 0
fs.binfmt_misc.status = enabled
fs.dentry-state = 16808 7707 45 0 0 0
fs.dir-notify-enable = 1
fs.epoll.max_user_watches = 334658
fs.file-max = 153750
fs.file-nr = 1632 0 153750
fs.inode-nr = 14077 305
fs.inode-state = 14077 305 0 0 0 0 0
fs.inotify.max_queued_events = 16384
fs.inotify.max_user_instances = 128
fs.inotify.max_user_watches = 8192
fs.lease-break-time = 45
fs.leases-enable = 1
fs.mqueue.msg_default = 10
fs.mqueue.msg_max = 10
fs.mqueue.msgsize_default = 8192
fs.mqueue.msgsize_max = 8192
fs.mqueue.queues_max = 256
fs.nr_open = 1048576
fs.overflowgid = 65534
fs.overflowuid = 65534
fs.pipe-max-size = 1048576
fs.quota.allocated_dquots = 0
fs.quota.cache_hits = 0
fs.quota.drops = 0
fs.quota.free_dquots = 0
fs.quota.lookups = 0
fs.quota.reads = 0
fs.quota.syncs = 0
fs.quota.writes = 0
fs.suid_dumpable = 0
fs.xfs.age_buffer_centisecs = 1500
fs.xfs.error_level = 3
fs.xfs.filestream_centisecs = 3000
fs.xfs.inherit_noatime = 1
fs.xfs.inherit_nodefrag = 1
fs.xfs.inherit_nodump = 1
fs.xfs.inherit_nosymlinks = 0
fs.xfs.inherit_sync = 1
fs.xfs.irix_sgid_inherit = 0
fs.xfs.irix_symlink_mode = 0
fs.xfs.panic_mask = 0
fs.xfs.rotorstep = 1
fs.xfs.stats_clear = 0
fs.xfs.xfsbufd_centisecs = 100
fs.xfs.xfssyncd_centisecs = 3000
kernel.acct = 4 2 30
kernel.acpi_video_flags = 0
kernel.auto_msgmni = 1
kernel.blk_iopoll = 1
kernel.bootloader_type = 114
kernel.bootloader_version = 2
kernel.cad_pid = 1
kernel.cap_last_cap = 36
kernel.core_pattern = core
kernel.core_pipe_limit = 0
kernel.core_uses_pid = 0
kernel.ctrl-alt-del = 0
kernel.dmesg_restrict = 0
kernel.domainname = (none)
kernel.ftrace_dump_on_oops = 0
kernel.ftrace_enabled = 1
kernel.hostname = archost
kernel.hotplug =
kernel.hung_task_check_count = 32768
kernel.hung_task_panic = 0
kernel.hung_task_timeout_secs = 120
kernel.hung_task_warnings = 10
kernel.io_delay_type = 0
kernel.keys.gc_delay = 300
kernel.keys.maxbytes = 20000
kernel.keys.maxkeys = 200
kernel.keys.root_maxbytes = 20000
kernel.keys.root_maxkeys = 200
kernel.kptr_restrict = 0
kernel.kstack_depth_to_print = 24
kernel.max_lock_depth = 1024
kernel.modprobe = /sbin/modprobe
kernel.modules_disabled = 0
kernel.msgmax = 8192
kernel.msgmnb = 16384
kernel.msgmni = 1730
kernel.ngroups_max = 65536
kernel.nmi_watchdog = 1
kernel.osrelease = 3.5.4-1-ARCH
kernel.ostype = Linux
kernel.overflowgid = 65534
kernel.overflowuid = 65534
kernel.panic = 0
kernel.panic_on_io_nmi = 0
kernel.panic_on_oops = 0
kernel.panic_on_unrecovered_nmi = 0
kernel.perf_event_max_sample_rate = 100000
kernel.perf_event_mlock_kb = 516
kernel.perf_event_paranoid = 1
kernel.pid_max = 32768
kernel.poweroff_cmd = /sbin/poweroff
kernel.print-fatal-signals = 0
kernel.printk = 4 4 1 4
kernel.printk_delay = 0
kernel.printk_ratelimit = 5
kernel.printk_ratelimit_burst = 10
kernel.pty.max = 4096
kernel.pty.nr = 5
kernel.pty.reserve = 1024
kernel.random.boot_id = a99a97d1-21e0-45f2-94b0-b1e4f13ba97d
kernel.random.entropy_avail = 3358
kernel.random.poolsize = 4096
kernel.random.read_wakeup_threshold = 64
kernel.random.uuid = 59cec1bd-cf35-4c15-be6e-b1b76da09f31
kernel.random.write_wakeup_threshold = 128
kernel.randomize_va_space = 2
kernel.real-root-dev = 0
kernel.sched_autogroup_enabled = 1
kernel.sched_cfs_bandwidth_slice_us = 5000
kernel.sched_child_runs_first = 0
kernel.sched_latency_ns = 6000000
kernel.sched_migration_cost = 500000
kernel.sched_min_granularity_ns = 750000
kernel.sched_nr_migrate = 32
kernel.sched_rt_period_us = 1000000
kernel.sched_rt_runtime_us = 950000
kernel.sched_shares_window = 10000000
kernel.sched_time_avg = 1000
kernel.sched_tunable_scaling = 1
kernel.sched_wakeup_granularity_ns = 1000000
kernel.sem = 250 32000 32 128
kernel.shm_rmid_forced = 0
kernel.shmall = 2097152
kernel.shmmax = 33554432
kernel.shmmni = 4096
kernel.softlockup_panic = 0
kernel.stack_tracer_enabled = 0
kernel.sysrq = 0
kernel.tainted = 0
kernel.threads-max = 24025
kernel.timer_migration = 1
kernel.unknown_nmi_panic = 0
kernel.usermodehelper.bset = 4294967295 4294967295
kernel.usermodehelper.inheritable = 4294967295 4294967295
kernel.version = #1 SMP PREEMPT Sat Sep 15 13:04:04 UTC 2012
kernel.watchdog = 1
kernel.watchdog_thresh = 10
net.core.dev_weight = 64
net.core.message_burst = 10
net.core.message_cost = 5
net.core.netdev_budget = 300
net.core.netdev_max_backlog = 1000
net.core.netdev_tstamp_prequeue = 1
net.core.optmem_max = 10240
net.core.rmem_default = 163840
net.core.rmem_max = 131071
net.core.rps_sock_flow_entries = 0
net.core.somaxconn = 128
net.core.warnings = 1
net.core.wmem_default = 163840
net.core.wmem_max = 131071
net.core.xfrm_acq_expires = 30
net.core.xfrm_aevent_etime = 10
net.core.xfrm_aevent_rseqth = 2
net.core.xfrm_larval_drop = 1
net.ipv4.cipso_cache_bucket_size = 10
net.ipv4.cipso_cache_enable = 1
net.ipv4.cipso_rbm_optfmt = 0
net.ipv4.cipso_rbm_strictvalid = 1
net.ipv4.conf.all.accept_local = 0
net.ipv4.conf.all.accept_redirects = 1
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.arp_accept = 0
net.ipv4.conf.all.arp_announce = 0
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.arp_ignore = 0
net.ipv4.conf.all.arp_notify = 0
net.ipv4.conf.all.bootp_relay = 0
net.ipv4.conf.all.disable_policy = 0
net.ipv4.conf.all.disable_xfrm = 0
net.ipv4.conf.all.force_igmp_version = 0
net.ipv4.conf.all.forwarding = 0
net.ipv4.conf.all.log_martians = 0
net.ipv4.conf.all.mc_forwarding = 0
net.ipv4.conf.all.medium_id = 0
net.ipv4.conf.all.promote_secondaries = 0
net.ipv4.conf.all.proxy_arp = 0
net.ipv4.conf.all.proxy_arp_pvlan = 0
net.ipv4.conf.all.rp_filter = 0
net.ipv4.conf.all.secure_redirects = 1
net.ipv4.conf.all.send_redirects = 1
net.ipv4.conf.all.shared_media = 1
net.ipv4.conf.all.src_valid_mark = 0
net.ipv4.conf.all.tag = 0
net.ipv4.conf.default.accept_local = 0
net.ipv4.conf.default.accept_redirects = 1
net.ipv4.conf.default.accept_source_route = 1
net.ipv4.conf.default.arp_accept = 0
net.ipv4.conf.default.arp_announce = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.arp_ignore = 0
net.ipv4.conf.default.arp_notify = 0
net.ipv4.conf.default.bootp_relay = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.disable_xfrm = 0
net.ipv4.conf.default.force_igmp_version = 0
net.ipv4.conf.default.forwarding = 0
net.ipv4.conf.default.log_martians = 0
net.ipv4.conf.default.mc_forwarding = 0
net.ipv4.conf.default.medium_id = 0
net.ipv4.conf.default.promote_secondaries = 0
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.conf.default.proxy_arp_pvlan = 0
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.default.secure_redirects = 1
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.default.shared_media = 1
net.ipv4.conf.default.src_valid_mark = 0
net.ipv4.conf.default.tag = 0
net.ipv4.conf.eth0.accept_local = 0
net.ipv4.conf.eth0.accept_redirects = 1
net.ipv4.conf.eth0.accept_source_route = 1
net.ipv4.conf.eth0.arp_accept = 0
net.ipv4.conf.eth0.arp_announce = 0
net.ipv4.conf.eth0.arp_filter = 0
net.ipv4.conf.eth0.arp_ignore = 0
net.ipv4.conf.eth0.arp_notify = 0
net.ipv4.conf.eth0.bootp_relay = 0
net.ipv4.conf.eth0.disable_policy = 0
net.ipv4.conf.eth0.disable_xfrm = 0
net.ipv4.conf.eth0.force_igmp_version = 0
net.ipv4.conf.eth0.forwarding = 0
net.ipv4.conf.eth0.log_martians = 0
net.ipv4.conf.eth0.mc_forwarding = 0
net.ipv4.conf.eth0.medium_id = 0
net.ipv4.conf.eth0.promote_secondaries = 0
net.ipv4.conf.eth0.proxy_arp = 0
net.ipv4.conf.eth0.proxy_arp_pvlan = 0
net.ipv4.conf.eth0.rp_filter = 0
net.ipv4.conf.eth0.secure_redirects = 1
net.ipv4.conf.eth0.send_redirects = 1
net.ipv4.conf.eth0.shared_media = 1
net.ipv4.conf.eth0.src_valid_mark = 0
net.ipv4.conf.eth0.tag = 0
net.ipv4.conf.lo.accept_local = 0
net.ipv4.conf.lo.accept_redirects = 1
net.ipv4.conf.lo.accept_source_route = 1
net.ipv4.conf.lo.arp_accept = 0
net.ipv4.conf.lo.arp_announce = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.arp_ignore = 0
net.ipv4.conf.lo.arp_notify = 0
net.ipv4.conf.lo.bootp_relay = 0
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.disable_xfrm = 1
net.ipv4.conf.lo.force_igmp_version = 0
net.ipv4.conf.lo.forwarding = 0
net.ipv4.conf.lo.log_martians = 0
net.ipv4.conf.lo.mc_forwarding = 0
net.ipv4.conf.lo.medium_id = 0
net.ipv4.conf.lo.promote_secondaries = 0
net.ipv4.conf.lo.proxy_arp = 0
net.ipv4.conf.lo.proxy_arp_pvlan = 0
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.lo.secure_redirects = 1
net.ipv4.conf.lo.send_redirects = 1
net.ipv4.conf.lo.shared_media = 1
net.ipv4.conf.lo.src_valid_mark = 0
net.ipv4.conf.lo.tag = 0
net.ipv4.conf.ppp0.accept_local = 0
net.ipv4.conf.ppp0.accept_redirects = 1
net.ipv4.conf.ppp0.accept_source_route = 1
net.ipv4.conf.ppp0.arp_accept = 0
net.ipv4.conf.ppp0.arp_announce = 0
net.ipv4.conf.ppp0.arp_filter = 0
net.ipv4.conf.ppp0.arp_ignore = 0
net.ipv4.conf.ppp0.arp_notify = 0
net.ipv4.conf.ppp0.bootp_relay = 0
net.ipv4.conf.ppp0.disable_policy = 0
net.ipv4.conf.ppp0.disable_xfrm = 0
net.ipv4.conf.ppp0.force_igmp_version = 0
net.ipv4.conf.ppp0.forwarding = 0
net.ipv4.conf.ppp0.log_martians = 0
net.ipv4.conf.ppp0.mc_forwarding = 0
net.ipv4.conf.ppp0.medium_id = 0
net.ipv4.conf.ppp0.promote_secondaries = 0
net.ipv4.conf.ppp0.proxy_arp = 0
net.ipv4.conf.ppp0.proxy_arp_pvlan = 0
net.ipv4.conf.ppp0.rp_filter = 0
net.ipv4.conf.ppp0.secure_redirects = 1
net.ipv4.conf.ppp0.send_redirects = 1
net.ipv4.conf.ppp0.shared_media = 1
net.ipv4.conf.ppp0.src_valid_mark = 0
net.ipv4.conf.ppp0.tag = 0
net.ipv4.icmp_echo_ignore_all = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.icmp_errors_use_inbound_ifaddr = 0
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.icmp_ratelimit = 1000
net.ipv4.icmp_ratemask = 6168
net.ipv4.igmp_max_memberships = 20
net.ipv4.igmp_max_msf = 10
net.ipv4.inet_peer_maxttl = 600
net.ipv4.inet_peer_minttl = 120
net.ipv4.inet_peer_threshold = 65664
net.ipv4.ip_default_ttl = 64
net.ipv4.ip_dynaddr = 0
net.ipv4.ip_forward = 0
net.ipv4.ip_local_port_range = 32768 61000
net.ipv4.ip_local_reserved_ports =
net.ipv4.ip_no_pmtu_disc = 0
net.ipv4.ip_nonlocal_bind = 0
net.ipv4.ipfrag_high_thresh = 262144
net.ipv4.ipfrag_low_thresh = 196608
net.ipv4.ipfrag_max_dist = 64
net.ipv4.ipfrag_secret_interval = 600
net.ipv4.ipfrag_time = 30
net.ipv4.neigh.default.anycast_delay = 99
net.ipv4.neigh.default.app_solicit = 0
net.ipv4.neigh.default.base_reachable_time_ms = 30000
net.ipv4.neigh.default.delay_first_probe_time = 5
net.ipv4.neigh.default.gc_interval = 30
net.ipv4.neigh.default.gc_stale_time = 60
net.ipv4.neigh.default.gc_thresh1 = 128
net.ipv4.neigh.default.gc_thresh2 = 512
net.ipv4.neigh.default.gc_thresh3 = 1024
net.ipv4.neigh.default.locktime = 99
net.ipv4.neigh.default.mcast_solicit = 3
net.ipv4.neigh.default.proxy_delay = 79
net.ipv4.neigh.default.proxy_qlen = 64
net.ipv4.neigh.default.retrans_time_ms = 1000
net.ipv4.neigh.default.ucast_solicit = 3
net.ipv4.neigh.default.unres_qlen = 35
net.ipv4.neigh.default.unres_qlen_bytes = 65536
net.ipv4.neigh.eth0.anycast_delay = 99
net.ipv4.neigh.eth0.app_solicit = 0
net.ipv4.neigh.eth0.base_reachable_time_ms = 30000
net.ipv4.neigh.eth0.delay_first_probe_time = 5
net.ipv4.neigh.eth0.gc_stale_time = 60
net.ipv4.neigh.eth0.locktime = 99
net.ipv4.neigh.eth0.mcast_solicit = 3
net.ipv4.neigh.eth0.proxy_delay = 79
net.ipv4.neigh.eth0.proxy_qlen = 64
net.ipv4.neigh.eth0.retrans_time_ms = 1000
net.ipv4.neigh.eth0.ucast_solicit = 3
net.ipv4.neigh.eth0.unres_qlen = 35
net.ipv4.neigh.eth0.unres_qlen_bytes = 65536
net.ipv4.neigh.lo.anycast_delay = 99
net.ipv4.neigh.lo.app_solicit = 0
net.ipv4.neigh.lo.base_reachable_time_ms = 30000
net.ipv4.neigh.lo.delay_first_probe_time = 5
net.ipv4.neigh.lo.gc_stale_time = 60
net.ipv4.neigh.lo.locktime = 99
net.ipv4.neigh.lo.mcast_solicit = 3
net.ipv4.neigh.lo.proxy_delay = 79
net.ipv4.neigh.lo.proxy_qlen = 64
net.ipv4.neigh.lo.retrans_time_ms = 1000
net.ipv4.neigh.lo.ucast_solicit = 3
net.ipv4.neigh.lo.unres_qlen = 35
net.ipv4.neigh.lo.unres_qlen_bytes = 65536
net.ipv4.neigh.ppp0.anycast_delay = 99
net.ipv4.neigh.ppp0.app_solicit = 0
net.ipv4.neigh.ppp0.base_reachable_time_ms = 30000
net.ipv4.neigh.ppp0.delay_first_probe_time = 5
net.ipv4.neigh.ppp0.gc_stale_time = 60
net.ipv4.neigh.ppp0.locktime = 99
net.ipv4.neigh.ppp0.mcast_solicit = 3
net.ipv4.neigh.ppp0.proxy_delay = 79
net.ipv4.neigh.ppp0.proxy_qlen = 64
net.ipv4.neigh.ppp0.retrans_time_ms = 1000
net.ipv4.neigh.ppp0.ucast_solicit = 3
net.ipv4.neigh.ppp0.unres_qlen = 35
net.ipv4.neigh.ppp0.unres_qlen_bytes = 65536
net.ipv4.ping_group_range = 1 0
net.ipv4.route.error_burst = 1500
net.ipv4.route.error_cost = 300
net.ipv4.route.gc_elasticity = 8
net.ipv4.route.gc_interval = 60
net.ipv4.route.gc_min_interval = 0
net.ipv4.route.gc_min_interval_ms = 500
net.ipv4.route.gc_thresh = 32768
net.ipv4.route.gc_timeout = 300
net.ipv4.route.max_size = 524288
net.ipv4.route.min_adv_mss = 256
net.ipv4.route.min_pmtu = 552
net.ipv4.route.mtu_expires = 600
net.ipv4.route.redirect_load = 6
net.ipv4.route.redirect_number = 9
net.ipv4.route.redirect_silence = 6144
net.ipv4.rt_cache_rebuild_count = 4
net.ipv4.tcp_abc = 0
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_adv_win_scale = 1
net.ipv4.tcp_allowed_congestion_control = cubic reno
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_available_congestion_control = cubic reno
net.ipv4.tcp_base_mss = 512
net.ipv4.tcp_congestion_control = cubic
net.ipv4.tcp_cookie_size = 0
net.ipv4.tcp_dma_copybreak = 4096
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_early_retrans = 2
net.ipv4.tcp_ecn = 2
net.ipv4.tcp_fack = 1
net.ipv4.tcp_fin_timeout = 60
net.ipv4.tcp_frto = 2
net.ipv4.tcp_frto_response = 0
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_low_latency = 0
net.ipv4.tcp_max_orphans = 65536
net.ipv4.tcp_max_ssthresh = 0
net.ipv4.tcp_max_syn_backlog = 512
net.ipv4.tcp_max_tw_buckets = 65536
net.ipv4.tcp_mem = 19557 26079 39114
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_no_metrics_save = 0
net.ipv4.tcp_orphan_retries = 0
net.ipv4.tcp_reordering = 3
net.ipv4.tcp_retrans_collapse = 1
net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 15
net.ipv4.tcp_rfc1337 = 0
net.ipv4.tcp_rmem = 4096 87380 6291456
net.ipv4.tcp_sack = 1
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_stdurg = 0
net.ipv4.tcp_syn_retries = 5
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_thin_dupack = 0
net.ipv4.tcp_thin_linear_timeouts = 0
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_tw_reuse = 0
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_wmem = 4096 16384 4194304
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.udp_mem = 21132 28179 42264
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_wmem_min = 4096
net.ipv4.xfrm4_gc_thresh = 262144
net.ipv6.bindv6only = 0
net.ipv6.conf.all.accept_dad = 1
net.ipv6.conf.all.accept_ra = 1
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.conf.all.accept_redirects = 1
net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.all.dad_transmits = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.force_mld_version = 0
net.ipv6.conf.all.force_tllao = 0
net.ipv6.conf.all.forwarding = 0
net.ipv6.conf.all.hop_limit = 64
net.ipv6.conf.all.max_addresses = 16
net.ipv6.conf.all.max_desync_factor = 600
net.ipv6.conf.all.mtu = 1280
net.ipv6.conf.all.optimistic_dad = 0
net.ipv6.conf.all.proxy_ndp = 0
net.ipv6.conf.all.regen_max_retry = 3
net.ipv6.conf.all.router_probe_interval = 60
net.ipv6.conf.all.router_solicitation_delay = 1
net.ipv6.conf.all.router_solicitation_interval = 4
net.ipv6.conf.all.router_solicitations = 3
net.ipv6.conf.all.temp_prefered_lft = 86400
net.ipv6.conf.all.temp_valid_lft = 604800
net.ipv6.conf.all.use_tempaddr = 0
net.ipv6.conf.default.accept_dad = 1
net.ipv6.conf.default.accept_ra = 1
net.ipv6.conf.default.accept_ra_defrtr = 1
net.ipv6.conf.default.accept_ra_pinfo = 1
net.ipv6.conf.default.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.default.accept_ra_rtr_pref = 1
net.ipv6.conf.default.accept_redirects = 1
net.ipv6.conf.default.accept_source_route = 0
net.ipv6.conf.default.autoconf = 1
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.default.force_mld_version = 0
net.ipv6.conf.default.force_tllao = 0
net.ipv6.conf.default.forwarding = 0
net.ipv6.conf.default.hop_limit = 64
net.ipv6.conf.default.max_addresses = 16
net.ipv6.conf.default.max_desync_factor = 600
net.ipv6.conf.default.mtu = 1280
net.ipv6.conf.default.optimistic_dad = 0
net.ipv6.conf.default.proxy_ndp = 0
net.ipv6.conf.default.regen_max_retry = 3
net.ipv6.conf.default.router_probe_interval = 60
net.ipv6.conf.default.router_solicitation_delay = 1
net.ipv6.conf.default.router_solicitation_interval = 4
net.ipv6.conf.default.router_solicitations = 3
net.ipv6.conf.default.temp_prefered_lft = 86400
net.ipv6.conf.default.temp_valid_lft = 604800
net.ipv6.conf.default.use_tempaddr = 0
net.ipv6.conf.eth0.accept_dad = 1
net.ipv6.conf.eth0.accept_ra = 1
net.ipv6.conf.eth0.accept_ra_defrtr = 1
net.ipv6.conf.eth0.accept_ra_pinfo = 1
net.ipv6.conf.eth0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.eth0.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0.accept_redirects = 1
net.ipv6.conf.eth0.accept_source_route = 0
net.ipv6.conf.eth0.autoconf = 1
net.ipv6.conf.eth0.dad_transmits = 1
net.ipv6.conf.eth0.disable_ipv6 = 0
net.ipv6.conf.eth0.force_mld_version = 0
net.ipv6.conf.eth0.force_tllao = 0
net.ipv6.conf.eth0.forwarding = 0
net.ipv6.conf.eth0.hop_limit = 64
net.ipv6.conf.eth0.max_addresses = 16
net.ipv6.conf.eth0.max_desync_factor = 600
net.ipv6.conf.eth0.mtu = 1500
net.ipv6.conf.eth0.optimistic_dad = 0
net.ipv6.conf.eth0.proxy_ndp = 0
net.ipv6.conf.eth0.regen_max_retry = 3
net.ipv6.conf.eth0.router_probe_interval = 60
net.ipv6.conf.eth0.router_solicitation_delay = 1
net.ipv6.conf.eth0.router_solicitation_interval = 4
net.ipv6.conf.eth0.router_solicitations = 3
net.ipv6.conf.eth0.temp_prefered_lft = 86400
net.ipv6.conf.eth0.temp_valid_lft = 604800
net.ipv6.conf.eth0.use_tempaddr = 0
net.ipv6.conf.lo.accept_dad = -1
net.ipv6.conf.lo.accept_ra = 1
net.ipv6.conf.lo.accept_ra_defrtr = 1
net.ipv6.conf.lo.accept_ra_pinfo = 1
net.ipv6.conf.lo.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.lo.accept_ra_rtr_pref = 1
net.ipv6.conf.lo.accept_redirects = 1
net.ipv6.conf.lo.accept_source_route = 0
net.ipv6.conf.lo.autoconf = 1
net.ipv6.conf.lo.dad_transmits = 1
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.lo.force_mld_version = 0
net.ipv6.conf.lo.force_tllao = 0
net.ipv6.conf.lo.forwarding = 0
net.ipv6.conf.lo.hop_limit = 64
net.ipv6.conf.lo.max_addresses = 16
net.ipv6.conf.lo.max_desync_factor = 600
net.ipv6.conf.lo.mtu = 16436
net.ipv6.conf.lo.optimistic_dad = 0
net.ipv6.conf.lo.proxy_ndp = 0
net.ipv6.conf.lo.regen_max_retry = 3
net.ipv6.conf.lo.router_probe_interval = 60
net.ipv6.conf.lo.router_solicitation_delay = 1
net.ipv6.conf.lo.router_solicitation_interval = 4
net.ipv6.conf.lo.router_solicitations = 3
net.ipv6.conf.lo.temp_prefered_lft = 86400
net.ipv6.conf.lo.temp_valid_lft = 604800
net.ipv6.conf.lo.use_tempaddr = -1
net.ipv6.conf.ppp0.accept_dad = -1
net.ipv6.conf.ppp0.accept_ra = 1
net.ipv6.conf.ppp0.accept_ra_defrtr = 1
net.ipv6.conf.ppp0.accept_ra_pinfo = 1
net.ipv6.conf.ppp0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.ppp0.accept_ra_rtr_pref = 1
net.ipv6.conf.ppp0.accept_redirects = 1
net.ipv6.conf.ppp0.accept_source_route = 0
net.ipv6.conf.ppp0.autoconf = 1
net.ipv6.conf.ppp0.dad_transmits = 1
net.ipv6.conf.ppp0.disable_ipv6 = 0
net.ipv6.conf.ppp0.force_mld_version = 0
net.ipv6.conf.ppp0.force_tllao = 0
net.ipv6.conf.ppp0.forwarding = 0
net.ipv6.conf.ppp0.hop_limit = 64
net.ipv6.conf.ppp0.max_addresses = 16
net.ipv6.conf.ppp0.max_desync_factor = 600
net.ipv6.conf.ppp0.mtu = 1492
net.ipv6.conf.ppp0.optimistic_dad = 0
net.ipv6.conf.ppp0.proxy_ndp = 0
net.ipv6.conf.ppp0.regen_max_retry = 3
net.ipv6.conf.ppp0.router_probe_interval = 60
net.ipv6.conf.ppp0.router_solicitation_delay = 1
net.ipv6.conf.ppp0.router_solicitation_interval = 4
net.ipv6.conf.ppp0.router_solicitations = 3
net.ipv6.conf.ppp0.temp_prefered_lft = 86400
net.ipv6.conf.ppp0.temp_valid_lft = 604800
net.ipv6.conf.ppp0.use_tempaddr = 0
net.ipv6.icmp.ratelimit = 1000
net.ipv6.ip6frag_high_thresh = 262144
net.ipv6.ip6frag_low_thresh = 196608
net.ipv6.ip6frag_secret_interval = 600
net.ipv6.ip6frag_time = 60
net.ipv6.mld_max_msf = 64
net.ipv6.neigh.default.anycast_delay = 99
net.ipv6.neigh.default.app_solicit = 0
net.ipv6.neigh.default.base_reachable_time_ms = 30000
net.ipv6.neigh.default.delay_first_probe_time = 5
net.ipv6.neigh.default.gc_interval = 30
net.ipv6.neigh.default.gc_stale_time = 60
net.ipv6.neigh.default.gc_thresh1 = 128
net.ipv6.neigh.default.gc_thresh2 = 512
net.ipv6.neigh.default.gc_thresh3 = 1024
net.ipv6.neigh.default.locktime = 0
net.ipv6.neigh.default.mcast_solicit = 3
net.ipv6.neigh.default.proxy_delay = 79
net.ipv6.neigh.default.proxy_qlen = 64
net.ipv6.neigh.default.retrans_time_ms = 1000
net.ipv6.neigh.default.ucast_solicit = 3
net.ipv6.neigh.default.unres_qlen = 35
net.ipv6.neigh.default.unres_qlen_bytes = 65536
net.ipv6.neigh.eth0.anycast_delay = 99
net.ipv6.neigh.eth0.app_solicit = 0
net.ipv6.neigh.eth0.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0.delay_first_probe_time = 5
net.ipv6.neigh.eth0.gc_stale_time = 60
net.ipv6.neigh.eth0.locktime = 0
net.ipv6.neigh.eth0.mcast_solicit = 3
net.ipv6.neigh.eth0.proxy_delay = 79
net.ipv6.neigh.eth0.proxy_qlen = 64
net.ipv6.neigh.eth0.retrans_time_ms = 1000
net.ipv6.neigh.eth0.ucast_solicit = 3
net.ipv6.neigh.eth0.unres_qlen = 35
net.ipv6.neigh.eth0.unres_qlen_bytes = 65536
net.ipv6.neigh.lo.anycast_delay = 99
net.ipv6.neigh.lo.app_solicit = 0
net.ipv6.neigh.lo.base_reachable_time_ms = 30000
net.ipv6.neigh.lo.delay_first_probe_time = 5
net.ipv6.neigh.lo.gc_stale_time = 60
net.ipv6.neigh.lo.locktime = 0
net.ipv6.neigh.lo.mcast_solicit = 3
net.ipv6.neigh.lo.proxy_delay = 79
net.ipv6.neigh.lo.proxy_qlen = 64
net.ipv6.neigh.lo.retrans_time_ms = 1000
net.ipv6.neigh.lo.ucast_solicit = 3
net.ipv6.neigh.lo.unres_qlen = 35
net.ipv6.neigh.lo.unres_qlen_bytes = 65536
net.ipv6.neigh.ppp0.anycast_delay = 99
net.ipv6.neigh.ppp0.app_solicit = 0
net.ipv6.neigh.ppp0.base_reachable_time_ms = 30000
net.ipv6.neigh.ppp0.delay_first_probe_time = 5
net.ipv6.neigh.ppp0.gc_stale_time = 60
net.ipv6.neigh.ppp0.locktime = 0
net.ipv6.neigh.ppp0.mcast_solicit = 3
net.ipv6.neigh.ppp0.proxy_delay = 79
net.ipv6.neigh.ppp0.proxy_qlen = 64
net.ipv6.neigh.ppp0.retrans_time_ms = 1000
net.ipv6.neigh.ppp0.ucast_solicit = 3
net.ipv6.neigh.ppp0.unres_qlen = 35
net.ipv6.neigh.ppp0.unres_qlen_bytes = 65536
net.ipv6.route.gc_elasticity = 9
net.ipv6.route.gc_interval = 30
net.ipv6.route.gc_min_interval = 0
net.ipv6.route.gc_min_interval_ms = 500
net.ipv6.route.gc_thresh = 1024
net.ipv6.route.gc_timeout = 60
net.ipv6.route.max_size = 4096
net.ipv6.route.min_adv_mss = 1220
net.ipv6.route.mtu_expires = 600
net.ipv6.xfrm6_gc_thresh = 2048
net.netfilter.nf_log.0 = NONE
net.netfilter.nf_log.1 = NONE
net.netfilter.nf_log.10 = NONE
net.netfilter.nf_log.11 = NONE
net.netfilter.nf_log.12 = NONE
net.netfilter.nf_log.2 = NONE
net.netfilter.nf_log.3 = NONE
net.netfilter.nf_log.4 = NONE
net.netfilter.nf_log.5 = NONE
net.netfilter.nf_log.6 = NONE
net.netfilter.nf_log.7 = NONE
net.netfilter.nf_log.8 = NONE
net.netfilter.nf_log.9 = NONE
net.unix.max_dgram_qlen = 10
vm.block_dump = 0
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 40
vm.dirty_writeback_centisecs = 500
vm.drop_caches = 0
vm.extfrag_threshold = 500
vm.highmem_is_dirtyable = 0
vm.hugepages_treat_as_movable = 0
vm.hugetlb_shm_group = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 256 32 32
vm.max_map_count = 65530
vm.memory_failure_early_kill = 0
vm.memory_failure_recovery = 1
vm.min_free_kbytes = 44800
vm.mmap_min_addr = 4096
vm.nr_hugepages = 0
vm.nr_overcommit_hugepages = 0
vm.nr_pdflush_threads = 0
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 3
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.scan_unevictable_pages = 0
vm.stat_interval = 1
vm.swappiness = 60
vm.vdso_enabled = 1
vm.vfs_cache_pressure = 100
Last edited by yjcong (2012-09-25 02:40:57) -
my system keep rebooting after i start a game and the voltage warning of +3.3V keeps alerting me.. and i dunno what to do with it.. can anyone help me ?? is it that its time i should change the PSU? thanks!!:huh:
Quote from: Surv1v0r on 01-June-06, 23:08:21
You need to provide more information about your system - particularly the Power Supply Unit (PSU) & Motherboard (MoBo) - until you do, you aren't going to get anywhere.
Read some of the details on other people's postings and signatures and try again.
mobo is k7N2 Delta series
PSU is 400W
1.5GB of RAM PC2700 DDR
AMD 2500+
GeForce 6600GT
showing this blue screen
STOP: 0x000007E (0xC0000005, 0x00000000, 0xF78BEACC, 0xF78BE7CC)
dunno what it is..
something to do with video adapter.. thats what i read.. -
I bought a new MacBook Pro.
I am running Mac OS 10.7.4 with Firefox 15. Every time I right click or try to use a drop-down menu in Firefox, it causes the entire system to hang, forcing a manual reboot.
No crash reports are available as the Firefox does not actually crash.
I have tried
1.) Starting Firefox in safe mode
2.) Disabling all the add-ons
3.) Resetting Firefox
4.) Removing and re-installing Firefox
5.) Disabling hardware acceleration
The problem still occurs.
This is critical a critical issue as I have been using Firefox's Zotero plugin to write my PhD dissertation which is about 50% complete and now I cannot use Firefox or the Zotero plugin and have about 800 references I do not want to have to manually re-enter!! Also it is preventing me from continuing work on the dissertation as I am unable to insert references, and I have submit this thing by March!!!!Ok, further developments. Still can't get Firefox to work; it makes Lion hang and I have to force a reboot. I tried using terminal to open FF's profile manager, delete my old profile and make a new one. Same problem.
I tried making a new user account in Mac OS, and doing another fresh install of Firefox. It worked! I was able to use drop down menus and right click without crashing the system!
However, as soon as I installed the Zotero plugin... the same issue started occurring again.
Dear programmers, please help me. It will literally take me weeks of work to re-do all of my citations using a different software or manually. There must be a way to fix this problem! -
Operating system getting reboots randomly when SAP is started
Hi,
We have installed our production system and facing issues after installation and not able to proceed with further configuration.
System Details:
Product: ECC 6.0 - Kernel - 185 (ABAP+JAVA)
Database: DB2 V9.1 FP5
OS: SuSe Linux 10.2 Kernel - 2.6.16.60-0.21-smp - 64 bit
Hardware: HP DL360 G5
RAM - 32 GB
Processor- Quadra core - Intel(R) Xeon(R) CPU E5430 @ 2.66GHz
Issue:
After starting SAP, OS is getting rebooted or getting hanged randomly. We are not able to find any logs related to this in /var/log/messages and also in SAP work directory.
This prevents us to continue our activities further.
Note: OS is installed in the local harddisk of the system and all other mount points related to SAP and DB are mounted from SAN using fibre channel.
Please let me know if any settings to be done at OS. OS kernel parameters are set as per the installation document.
Regards,
Nallasivam.DHI Ajay Simha,
As you mention that your database is on storage (SAN).
So first try to check the oracle level logs.
Secondly check the IO statics from SAN to server (IOSTAT).
installed the rpm (sar) and check the os level logs with this utility.
Regards,
Kamal -
Display freezes and sometimes, system auto reboots???
I have the Ultra 645 MS6547 mobo and am using an ATI Radeon 7500 All0in-Wonder AGP vid card. My system, has of recent, auto reboots of display frezes maybe tree times each evening. I have worked with MSI & ATI. No concrete answers. Has anyone else experienced anything like this?
Quote
Originally posted by rounder
I have the Ultra 645 MS6547 mobo and am using an ATI Radeon 7500 All0in-Wonder AGP vid card. My system, has of recent, auto reboots of display frezes maybe tree times each evening. I have worked with MSI & ATI. No concrete answers. Has anyone else experienced anything like this?
Wat programs were u running when it reboots or hangs? Did u experience any BSOD?
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