Re: Strange zfcp problem on Redhat V5R2

2010-08-01 Thread Offer Baruch
To: LINUX-390@VM.MARIST.EDU Subject: Re: Strange zfcp problem on Redhat V5R2 On 7/30/2010 at 12:15 AM, Offer Baruch offerbar...@gmail.com wrote: Well, I always build the volume group from the multipath devices but sometimes I still see duplicates when I pvscan... What is the solution

Re: Strange zfcp problem on Redhat V5R2

2010-08-01 Thread Mark Perry
On 30 July 2010 22:47, Sterling James ssja...@dstsystems.com wrote: Would someone be so kind, and post an example of this for us that are regex-challenged? For regular expressions I often cheat by using these 2 (windows) products developed by Jan Goyvaerts: RegexMagic RegexBuddy See his

Re: Strange zfcp problem on Redhat V5R2

2010-07-30 Thread Sterling James
On 7/30/2010 at 12:15 AM, Offer Baruch offerbar...@gmail.com wrote: Well, I always build the volume group from the multipath devices but sometimes I still see duplicates when I pvscan... What is the solution? Is there a way to exclude the /dev/sdx from lvm? You would need to change the

Re: Strange zfcp problem on Redhat V5R2

2010-07-29 Thread Joe Comitini
12:53 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Strange zfcp problem on Redhat V5R2 Sadly, I was not there when the problem happened and none of the commands were entered... I can't recreate the problem as this is a production server and I don't even know if it will happen again when I move

Re: Strange zfcp problem on Redhat V5R2

2010-07-29 Thread Offer Baruch
Comitini Sent: Thursday, July 29, 2010 10:50 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Strange zfcp problem on Redhat V5R2 I've seen this issue before when the volume group is created from the /dev/sdXX instead of the multipathed devices. Running PVS should tell the tale. Joe -Original Message

Re: Strange zfcp problem on Redhat V5R2

2010-07-29 Thread Mark Post
On 7/30/2010 at 12:15 AM, Offer Baruch offerbar...@gmail.com wrote: Well, I always build the volume group from the multipath devices but sometimes I still see duplicates when I pvscan... What is the solution? Is there a way to exclude the /dev/sdx from lvm? You would need to change the

Re: Strange zfcp problem on Redhat V5R2

2010-07-28 Thread Robert J Brenneman
ok - from the maintenance prompt: lsluns lsscsi pvscan vgscan pvdisplay vgdisplay according to that output, are you missing a volume group or a pv ? -- Jay Brenneman -- For LINUX-390 subscribe / signoff / archive access

Re: Strange zfcp problem on Redhat V5R2

2010-07-28 Thread Offer Baruch
[mailto:linux-...@vm.marist.edu] On Behalf Of Robert J Brenneman Sent: Wednesday, July 28, 2010 4:47 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Strange zfcp problem on Redhat V5R2 ok - from the maintenance prompt: lsluns lsscsi pvscan vgscan pvdisplay vgdisplay according to that output, are you

Strange zfcp problem on Redhat V5R2

2010-07-27 Thread Offer Baruch
Hi all, Last night I had one of my production servers bounced for maintenance and it didn't came up. In the console I can see that one of my zfcp luns are available (VG_oracle_archives/archives) and all other are not (No such file or directory while trying to open file system name). After 2

Re: Strange zfcp problem on Redhat V5R2

2010-07-27 Thread Robert J Brenneman
Any other error messages earlier in the log? right after the Waiting for drier initialization message? -- Jay Brenneman -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu

Re: Strange zfcp problem on Redhat V5R2

2010-07-27 Thread Offer Baruch
, July 27, 2010 6:14 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Strange zfcp problem on Redhat V5R2 Any other error messages earlier in the log? right after the Waiting for drier initialization message? -- Jay Brenneman -- For LINUX