Re: [Veritas-vx] EMC VMAX with VxVM 5.0

Hi Are the errors reported in iostat -En ? Also is this VxVM 5.0 GA or a later update i.e 5.0MP3, 5.1 ... cheers tony -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of p.tsvet...@inform.gazprom.ru Sent: 29

Re: [Veritas-vx] RAID-5 LOGGING

Hi The RAID5 log is used to recover from a double failure (Disk failure + sys crash). The RAID5 log is used to log all data and parity writes before committing them. Following a system crash the log will be replayed to the volume. There is a section in the admin guide: https://sort.symantec.com

Re: [Veritas-vx] Weird problem in VCS

in VCS (alok tiwari) 4. Re: Weird problem in VCS (Tony Griffiths) -- Message: 1 Date: Wed, 7 Apr 2010 11:17:56 -0400 From: "Hudes, Dana" Subject: Re: [Veritas-vx] Can I increse /opt partition under veritas To: William

Re: [Veritas-vx] Weird problem in VCS

One explanation is that you manually shut them down the zones whilst they are being monitored by VCS VCS could interpret that as a fault and start taking action. Try checking the resource states within VCS Cheers tony From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx

Re: [Veritas-vx] VxVM vxdctl ERROR V-5-1-0 Data CorruptionProtection Activated - problem

VxVM has detected an issue with the device tree that could cause corruption issues. http://sfdoccentral.symantec.com/sf/5.0MP3/solaris/html/vxvm_admin/ch02s24s02.htm -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On

Re: [Veritas-vx] Enclosure Name

Hi If use_avid is enabled, the EBN disk name is generated using the Array Volume Id (in addition to the enclosure number) to provide a more meaningful name. In the original case, it should be using the device id's from the EMC array. Cheers tony From: veritas-vx-boun...@mailman.eng.au

Re: [Veritas-vx] Using vxdmp on a UFS filesystem with no vxvm

Gak, The file system should reside on a vxvm volume, not the DMP metadevices you have listed. Cheers tony -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Hari Vemuri Sent: 20 March 2009 12:01 To: veritas-v

Re: [Veritas-vx] Hey all a "Block" in vxstat is 8k?

Hi, The "block" in the vxstat output refers to a device sector, 512 bytes on Solaris, 1KB on HPUX cheers -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Craig Simpson Sent: 08 May 2008 21:40 To: veritas-vx@mailman.eng.auburn.edu Subject: [Veritas-vx] Hey a

Re: [Veritas-vx] DMP question

Hi >From the snippet you supplied on emcpower18, it appears multi-pathing is managed by PowerPath. If you want DMP to managed multi-pathing then PP may have to be disabled. Multipathing information: numpaths: 1 emcpower18c state=enabled cheers tony Fr

Re: [Veritas-vx] VxVM 4.1, vxconfigd issue

Hi Looking at your modinfo strings, it appears you are using an unpatched version. 199 7bba8000 26920 269 1 vxdmp (VxVM 4.1z: DMP Driver) 209 7ae0 2115c8 270 1 vxio (VxVM 4.1z I/O driver) 210 7bfdce30 13f0 271 1 vxspec (VxVM 4.1z control/status driver) Is the problem observed wit

Re: [Veritas-vx] vxdmp found incorrect SAN type

Hi, >From the evidence, VxVM has identified a single device it thinks to be part of >a XP 10/12K enclosure. You mention "today something unexpected happened", so you may want to dig a little further into any changes that we happening at 16:19 march 5th (SAN//Array/Host/firmware changes etc)

Re: [Veritas-vx] Stange mis-balancing with DMP

Hi, Does c8t0d17 show any traffic in the full iostat output ? Just wondering if the offset of the sequential workload at the time of the sample did not trigger the path selection for c8. Anything in vxdmpadm iostat show ? Also check syslog for any path disabling messages at the time of the worklo

Re: [Veritas-vx] How to fix write an active config db to each and everydisk of the disk group ?

Hi, I don't see anything in this configuration that is broken ? It appears that VxVM is using its default mode to distribute configDB/log copies across devices in the disk group. Note, disabled does not necessary mean broken. As for the command, it does not appear you have a object named "dg" ?

Re: [Veritas-vx] VxFS logging and volume logging DRL

Hi Both are mechanisms to provide speedy recovery in the event of a crash, but are for separate components. The Intent log is a VxFS component and a DRL is VxVM component. The VxFS Log replay is pretty much what you stated, a replay of transactions written in the log, avoiding a lengthy fsck Dirt

Re: [Veritas-vx] Problems acessing CX700 and HDS disks on the sameserver

Hi Have you checked that the devices being error'd are accessible & healthy ? i.e device file exists and device reponds to reads etc. cheers tony -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECTED] Sent: 05 September 2006 23:59 To: veritas-vx@m

Re: [Veritas-vx] vxvm:vxconfigd time difference?

Hi, Have seen messages out of synch on v.busy systems but this has been seconds, minutes max, but those are a few hours out. Also the minutes appear to be in sync, its just the hour value.   Is this system using a special locale/time zone ? Is it part of a cluster ?   cheers tony -Ori