search for: mdmonitor

Hi, Can anyone help me with this since I want to get it done "the correct way" I'm trying to make mdmonitor to execute a program when it detects a fail event automatically. Currently, from what I see, init is calling mdmonitor with these options mdadm --monitor --scan -f (note that the --program is not there) and this is in my /etc/mdadm.conf MAILADDR root PROGRAM /root/program_2_run.sh short of ha...

> On 2/24/19 9:01 PM, Jobst Schmalenbach wrote: >> I tried to delete the MDX, I removed the disks by failing them, then >> removing each array md0, md1 and md2. >> I also did >> >> dd if=/dev/zero of=/dev/sdX bs=512 seek=$(($(blockdev --getsz >> /dev/sdX)-1024)) count=1024 > > > Clearing the initial sectors doesn't do anything to clear the

...dated) install running under VMware (esx, I believe). We are not sharing directories via nfs or samba (either from or to this virtual machine). >From my research, the services that I am thinking of turning off are: nfs (already off) nfslock portmap rpccgssd rpcidmapd rpcsvcgssd apcid apmd mdmpd mdmonitor Is there any reason that I need to leave any of these services running? Are there others that I should disable as well? Any feedback about this would be greatly appreciated. -- Doug Registered Linux User #285548 (http://counter.li.org) ---------------------------------------- Never trust a compu...

...> > > I'll wager it's the mdadm.service unit. You're seeing systemd in the log > because systemd has a unit loaded that's managing your md devices. The > package mdadm installs these files: > > /usr/lib/systemd/system/mdadm.service > /usr/lib/systemd/system/mdmonitor-takeover.service > /usr/lib/systemd/system/mdmonitor.service I'm not sure what your box runs but it's at least not CentOS 7. CentOS 7 contains these md related units: /usr/lib/systemd/system/mdadm-grow-continue at .service /usr/lib/systemd/system/mdadm-last-resort at .service /usr/lib/...

...s it? Can you elaborate, please? > I'll wager it's the mdadm.service unit. You're seeing systemd in the log because systemd has a unit loaded that's managing your md devices. The package mdadm installs these files: /usr/lib/systemd/system/mdadm.service /usr/lib/systemd/system/mdmonitor-takeover.service /usr/lib/systemd/system/mdmonitor.service Perhaps if you turn off these services, you'll be able to manage your disks without interference. I do not use mdadm on my system, I'm just looking at the content of the rpm file on rpmfind.net. That said, systemd isn't the c...

Hey, I installed 2 new data servers with a big (12TB) RAID6 mdraid. I formated the whole arrays with bad blocks checks. One server is moderately used (nfs on one md), while the other not. One week later, after the raid-check from cron, I get on both servers a few block_mismatch... 1976162368 on the used one and a tiny bit less on the other...? That seems a tiny little bit high... I do the

Regarding http://twitter.com/CentOS/statuses/79336297579282432 I don't have a twitter account so I'm spamming the list since it looks on topic :) I'd like to see on the LiveCD the following: 1. latest dd_rescue 2. latest gparted 3. ntfs-3g 4. screen 5. mc How about you? -- Nux! www.nux.ro

...on 5:on 6:off libvirt-guests 0:off 1:off 2:off 3:on 4:on 5:on 6:off libvirtd 0:off 1:off 2:off 3:on 4:on 5:on 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mcelogd 0:off 1:off 2:off 3:on 4:off 5:on 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off network 0:off 1:off 2:on 3:on 4:on 5:on 6:off ntpd 0:off 1:off 2:on 3:on 4:on 5:on 6:off portreserve 0:off 1:off...

...on 5:on 6:off gpm 0:off 1:off 2:on 3:on 4:on 5:on 6:off haldaemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off kudzu 0:off 1:off 2:off 3:on 4:on 5:on 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:off 3:on 4:on 5:on 6:off microcode_ctl 0:off 1:off 2:on 3:on 4:on 5:on 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off network 0:off 1:off...

...o put the line console=hvc on the kernel line Error occurred at line: 3 Try `ip6tables-restore -h'' or ''ip6tables-restore --help'' for more information. [FAILED] iptables: Applying firewall rules: [ OK ] Starting auditd: [ OK ] Starting system logger: [ OK ] Starting mdmonitor: [ OK ] Retrigger failed udev events[ OK ] Starting sshd: [ OK ] Starting sendmail: [ OK ] Starting sm-client: [ OK ] [ OK ] crond: [ OK ] anybody knows what the problem is _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://l...

...returns me: ARRAY /dev/md0 level=raid1 num-devices=2 UUID=9295e5a2:b28d4fbd:b61fed29:f232ebfe and it's ok. My mdadm.conf is: DEVICE partitions ARRAY /dev/md0 level=raid1 num-devices=2 metadata=0.90 UUID=9295e5a2:b28d4fbd:b61fed29:f232ebfe devices=/dev/iopsda1,/dev/iopsdb1 MAILADDR root mdmonitor init script is activated. Why md0 is not activated when I reboot this server? How can I do this persistent between reboots?? Many thanks. -- CL Martinez carlopmart {at} gmail {d0t} com

...on 5:on 6:off lm_sensors 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:off 3:on 4:on 5:on 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off microcode_ctl 0:off 1:off 2:on 3:on 4:on 5:on 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off autofs 0:off 1:off 2:off 3:on 4:on 5:on 6:off rpcgssd 0:off 1:off 2:off 3:on 4:on 5:on 6:off readahead_early 0:off 1:off 2:off 3:off 4:off 5:on 6:off rpcidmapd 0:off 1:off...

All, I have an old computer 64M 350Mhz pentium II. centos os 4.1 installs on it fine. however on boot it says low memory and it kills certain processes. httpd or sendmail. I have a 2GIG swap and I did a chkconfig XXX off on a few things like xfs, nfs, httpd, kudzu. My old 2.4 kernel used to run in 4M with a swap... I had recompiled the kernel (took a while) to enable the cyclades module. Any

...est single array is just over 2 TBytes of useable space. There are two groups of 5+1 drives spread across two SAS/SATA controller cards, and this random behaviour can occur on either one. Rebooting gets me a different set of missing hot spare partitions. The only error messages I get are the mdmonitor "missing spares event" emails ... nothing in dmesg. The host OS has its own RAID-1 (+ hot spare) arrays on a separate set of disks and controller, and those arrays always come up correctly. I've checked and double ckecked the mdadm.conf file to make sure the ARRAY, DEVICE and ...

...:off 2:off 3:on 4:on 5:on 6:off ip6tables 0:off 1:off 2:on 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off kdump 0:off 1:off 2:off 3:on 4:on 5:on 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off netsaint_statd 0:off 1:off 2:on 3:on 4:on 5:on 6:off network 0:off 1:off 2:on 3:on...

Setting up nut on a system where an LVM volume holds the root filesystem.. What is the appropriate device form to use with "mdadm --readonly" in halt? This is on a CentOS 5 system. So far I have found three possibilities, but I do not know which one (if any) will still be valid that late in the halt procedure: 1. /dev/md0 (from posts on the net) 2.

...S-5/local/config/bcfg2.conf -O /etc/bcfg2.conf # Turn off root logins via SSH echo -en '\n#Turn off root login via sshd\nPermitRootLogin no\n' >> /etc/ssh/sshd_config # Turn off unwanted services chkconfig --del cpuspeed chkconfig --del iptables chkconfig --del kudzu chkconfig --del mdmonitor chkconfig --del microcode_ctl chkconfig --del rpcidmapd chkconfig --del rpcgssd chkconfig --del smartd chkconfig --del xinetd chkconfig --del gpm chkconfig --del lm_sensors chkconfig --del haldaemon chkconfig --del messagebus -------------- next part -------------- A non-text attachment was scrubbe...

I was just wondering how (or indeed if) people use the %include directive in Kickstart configuration files when building systems via NFS. I've been trying to modularise our Kickstart files a little to make things more readable, having generic defaults and role specific stuff split out into separate configs. I've tried this configuration... [root at archive kickstart]# cat

...only has XEN, Webmin (since it's a CloudMin XEN server), Exim, Apache and a few other services running: root at zaxen01:[~]$ chkconfig --list |grep "3:on" |awk '{print $1}' |sort acpid auditd crond csf dhcpd exim haldaemon httpd iptables iscsi iscsid kudzu lfd lvm2-monitor mdmonitor network qemu restorecond setroubleshoot smartd snmpd sshd syslog sysstat webmin xend xendomains Is there anything I can optimize on such a server? The server runs CentOS 5.5 x64: root at zaxen01:[~]$ cat /etc/redhat-release CentOS release 5.5 (Final) root at zaxen01:[~]$ uname -a Linux zax...

Hi All, I a working on configuring a not-quite minimal installation of CentOS 6.2. I tried doing the "minimal" installation available with the installer, but it's a bit too minimal to be useful. So I'm cutting down from a less minimal starting place. I'm pretty familiar with 5.x, but what I'm finding in 6.2 is a lot of new stuff, and a lot of odd behavior. For example,