However, we chose to err on the side of caution and shut down our Linux at this point and booted our emergency recovery Linux. Did you use -s option?Probaly the disk has gone bad, had problems.Anil There is no substitute to HARDWORK 0 Kudos Reply Fabio Ettore Honored Contributor [Founder] Options Mark as New Bookmark With diagnostics installed, run cstm ---> ru --> logtool option --> rs (to run summary). For mounted filesystems it will try to run ext2online. have a peek here
brw-rw---- 1 root disk 58, 0 2005-01-16 15:49 opt brw-rw---- 1 root disk 58, 0 2005-01-16 15:49 tmp /dev/linuxd01/tmp should be 58:4. If so boot off the tape/CD/DVD and then see if you can verify if the disks are any good. Take care to include these files in your regular (tape) backups as well. Do you have a tape drive or CD/DVD drive attached to it? https://community.hpe.com/t5/LVM-and-VxVM/I-O-error-while-reading-the-VGDA/td-p/2869034
We suddenly lost access to our DASD due to human error. Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Activity New Profile Posts Menu Log in Sign up Select desired disk, go to Tools and then try 'Information', 'Verify' and 'Diagnose'.
syslog indeed has several entries like "LVM: vg: pvnum=8 (dev_t=0x1c062000) is POWERFAILED". Please ask the forum!If you feel this was helpful please click the KUDOS! We chose to correct this problem under our recovery Linux system. When trying to activate vg00 (vgchange -a y vg00), we got "I/O error while reading the VGDA".5.
Then use ignite to restore it. It may be more so please be so kind and check the log. Is there any errors logged on syslog file, like disk access error on c1t2d0 like that?.Srini Be on top. 0 Kudos Reply Eugeny Brychkov Honored Contributor [Founder] Options Mark as New http://community.hpe.com/t5/LVM-and-VxVM/Hpux-11-11-panic-LVM-Configuration-failure/td-p/4559442 We issued the following commands to gain access to LVM commands.
A crash dump cannot be taken under these circumstances without special configuration. Time to smoke and joke 0 Kudos Reply The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. Ferguson Acclaimed Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content 05-22-2002 04:50 AM 05-22-2002 04:50 AM Re: logical Those Input/output error usually indicates that you run out of LVM snapshot space, see # man vzdump related parameter is called '--size' #3 dietmar, Nov 12, 2014 Razva New Member
Chan Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content 05-02-2002 12:30 PM 05-02-2002 12:30 PM Re: booting http://community.hpe.com/t5/System-Administration/booting-with-alternate-disk/td-p/2716002 Automatic backups of the VGDA are stored in files in /etc/lvmconf/ (please see the commands vgcfgbackup/vgcfgrestore too). Read error at byte 0, while reading X bytes: Input/output error Discussion in 'Proxmox VE: Installation and configuration' started by Razva, Nov 12, 2014. Well I didn't really touched anything when installing Proxmox, so the partitioning is "default".
The goal was to recover the VGDA and not lose any data that was residing on the logical volume (LV). http://renderq.net/i-o-error/i-o-error-reading-boot-cd-ubuntu.php We issued the following command to list the lvm backups: ls -l /etc/lvmconf -rw-r----- 1 root root 183168 2005-01-16 16:20 linuxd01.conf -rw-r----- 1 root root 183168 2004-11-30 16:37 linuxd01.conf.1.old -rw-r----- 1 This will have consequences that are seen in a couple of steps. Showing results for Search instead for Do you mean Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking
The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick support. 6.000+ satisfied customers have Useful if a check has been done before starting e2fsadm. -t, --test Test run without real resizing. -v , --verbose Gives verbose runtime information about e2fsadm's activities. --version Print version number So if all your volume groups and lvol are correct when you run a vgscan -v -p. Check This Out Mounted your original root file system.
The best way to make dreams true is to wake up. 0 Kudos Reply Uday_S_Ankolekar Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email ERROR: Backup of VM 101 failed - command 'lvcreate --size 204800M --snapshot --name vzsnap-mh-pmx1-0 /dev/pve/data' failed: exit code 5 INFO: Backup job finished with errors TASK ERROR: job errorsClick to expand... Showing results for Search instead for Do you mean Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking
Check if you are able to read physically from the VG's devices, e.g. Here is what I did: Identify that corruption exists. To be on safer side, I specify the alternate disk while creating the mirrors likelvextend -m 1 /dev/vg00/lvol1 alt_disk5. one logical volume not getting mounted.
HP engineer say that he can repair it, but all special utility for it was made for another release of microware.He upgrade microware to this release. Disk - /dev/dsk/c2t3d7.Does it have alternate path? Order shall return. 0 Kudos Reply Bill McNAMARA_1 Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content 05-22-2002 this contact form The corruption was on the physical volume somewhere.
Check /var/adm/syslog/syslog. dev_t 0x1F012000 the above HEX code means disk c1t2d0 has a problem, not necessarly a hardware one. very important. Thanks! #5 Razva, Nov 12, 2014 Last edited: Nov 12, 2014 dietmar Proxmox Staff Member Staff Member Joined: Apr 28, 2005 Messages: 14,423 Likes Received: 85 what is the output
It shows for both controllers: Device status: Bit 9-10:DEVSEL timing 01 - mediumI am really worried because this is a critical cluster and I don??t know what the root cause is.Thanks As your stm gives no error on disks, may be LVM info on your disk may be getting corrupted. of=/dev/null bs=1024k count=100But when I try executevgchange -a y /dev/vgspaceI received message:vgchange: Couldn't activate volume group "/dev/vgspace":I/O error while reading the VGDA.In the same time in syslog.log I received message: Apr