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Solaris - Corrupt label; wrong magic number
People,
This error appears on a Solaris server. This LUN doesn't belong to the CLARIION, right? The WWN of SP that this LUN belongs to should appear, right?
ih-ora11 console login: Jul 17 20:24:26 ih-ora11 scsi: WARNING: /scsi_vhci/ssd@g60060160b671210000ec7155cb77df11 (ssd33):
Jul 17 20:24:26 ih-ora11 Corrupt label; wrong magic number
Jul 17 20:24:26 ih-ora11 scsi: WARNING: /scsi_vhci/ssd@g6006016044212600e6ed42f85ed4de11 (ssd32):
Jul 17 20:24:26 ih-ora11 Corrupt label; wrong magic number
tks a lot!
Leandro
AranH1
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July 23rd, 2010 13:00
I think that is from a CLARiiON or at least some EMC array. The WWN like a MAC address has vendor specific codes and 60:06:01:60 is EMCs.
http://en.wikipedia.org/wiki/World_Wide_Name has the full list.
EDIT: I read the wikipedia entry too quickly. The WWN will have a 5 or 6 as the first byte and then the next three bytes determine the vendor. The 00:60:16 is from CLARiiON. For Sym it is 00:60:48.
So in the number 6006016044212600e6ed42f85ed4de11 we see that it is from a CLARiiON.
AranH1
2.2K Posts
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July 23rd, 2010 13:00
Leandro,
Also looking at the WWN (UID) of a LUN, I don't see anything in it to tie it to a particular array WWN. The only commonality that I see is the CLARiiON specific bytes that I referenced in the previous post.
Aran
leandro4
15 Posts
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July 23rd, 2010 13:00
Aran,
Thank you, I have to look and see if this error is a problem with disk access our storage!
Tks!!!!
Leandro
kelleg
4.5K Posts
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July 23rd, 2010 13:00
My understanding is that when you get a "magic number" error you need to contact SUN to resolve.
glen
kelleg
4.5K Posts
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July 23rd, 2010 14:00
The following is a Primus(R) eServer solution:
ID: emc131220
Domain: EMC1
Solution Class: 3.X Compatibility
Goal What is the meaning of 'corrupt label; wrong magic number' in /var/adm/messages on a Solaris server?
Fact OS: Solaris
Fact Product: Symmetrix
Fact Product: CLARiiON
Symptom Corrupt label - wrong magic number
Symptom Solaris Host displays "corrupt label - wrong magic number" in /var/adm/messages file.
Example:
Mar 13 10:44:27 sunora01 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/fibre-channel@5/sd@0,0 (sd48):
Mar 13 10:44:27 sunora01 Corrupt label; wrong magic number
Fix The message means that a disk does not have a Solaris label on it yet. The disk in the message is sd48. This can be associated with its corresponding CTD device in the output of ls -Ralsi dev. (In this case sd48 corresponded to c2t5d2.) A label can be written to the disk by means of the label option under the format command.
kelleg
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July 23rd, 2010 14:00
Blinded by the light
glen
dynamox
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July 23rd, 2010 14:00
i don't think you got the joke ..there is no Sun per say, it's Oracle now.
dynamox
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July 23rd, 2010 14:00
That’s where you are mistaken Glen …you call Oracle ! ☺
leandro4
15 Posts
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July 26th, 2010 06:00
Thanks all, i will see if this primes works!!!!!
Regards
Leandro Sousa