I've used several different SSDs, both cheap and more expensive, and I've never seen something with identical WWNs…
----- Opprinnelig melding ----- > I'm pretty sure I tried that, but now I can't be sure. I've already > returned the drives and ordered the 840 Pros, which are supposed to > have WWNs. If it turns out they don't, I'll give this a try before I > return them, too. :-/ > > Thanks! > > -Scott > > > On Oct 21, 2012, at 7:04 AM, carl brunning <[email protected]> > wrote: > > > Not sure if this help you > > But i had this problem on nexenta and the fix was the following > > > > in the /kernel/drv/mpt_sas.conf i unrem the line with > > mpxio-disable="yes"; > > > > then reboot the system > > > > this fixed it for me and then i could see all my ssd when before > > only one show in the gui list > > > > this was for Samsung disk as well > > > > hope it is the same problem for you > > > > thanks > > > > CArl > > > > > > -----Original Message----- > > From: Robin Axelsson [mailto:[email protected]] > > Sent: 21 October 2012 12:03 > > To: [email protected] > > Subject: Re: [OpenIndiana-discuss] Only one SSD detected on expander > > > > The worst case would be if the firmware image is signed and > > encrypted, which I doubt. There is a workaround for that too if that > > would be the case anyway. I'm not sure whether those firmware images > > have a real file system (such as yaffs for Android devices) or are > > just a solid binary file. > > > > Here are a few pages that I found: > > > > http://hexblog.com/files/recon%202010%20Skochinsky.pdf > > > > http://sviehb.wordpress.com/2011/09/06/reverse-engineering-an-obfuscated-firmware-image-e01-unpacking/ > > > > http://www.nslu2-linux.org/wiki/HowTo/RecoverFromABadFlashUsingJTAG > > > > > > > > On 2012-10-19 14:11, James C. McPherson wrote: > >> On 19/10/12 09:29 PM, Udo Grabowski (IMK) wrote: > >>> On 19/10/2012 11:48, Robin Axelsson wrote: > >>>> Isn't it possible to somehow make the drive dump the firmware > >>>> somehow, edit it with a HEX editor (and recalculate firmware > >>>> checksums) and flash the modified .bin file back to the drive? I > >>>> guess that the WWN must be found in the firmware somewhere. > >>>> > >>> > >>> Usually, you can read and write drive firmware with fwflash. > >> > >> You should be able to write new firmware, sure - my colleagues did > >> add > >> support for flashing sd(7d) to fwflash. I would be very, very wary > >> of > >> doing so, however, unless you have documentation from your disk > >> manufacturer which (1) gives you the structure and instructions > >> definitions, and (2) lets you verify that you have a valid image. > >> > >> Reading firmware from the disk is not supported with fwflash. > >> http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/cmd/fwfl > >> ash/plugins/transport/common/sd.c#125 > >> > >> > >> > >> James C. McPherson > >> -- > >> Solaris kernel software engineer, system admin and troubleshooter > >> http://www.jmcpdotcom.com/blog Find me on LinkedIn @ > >> http://www.linkedin.com/in/jamescmcpherson > >> > >> > >> _______________________________________________ > >> OpenIndiana-discuss mailing list > >> [email protected] > >> http://openindiana.org/mailman/listinfo/openindiana-discuss > >> > >> > > > > > > > > _______________________________________________ > > OpenIndiana-discuss mailing list > > [email protected] > > http://openindiana.org/mailman/listinfo/openindiana-discuss > > > > _______________________________________________ > > OpenIndiana-discuss mailing list > > [email protected] > > http://openindiana.org/mailman/listinfo/openindiana-discuss > > > _______________________________________________ > OpenIndiana-discuss mailing list > [email protected] > http://openindiana.org/mailman/listinfo/openindiana-discuss -- Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 98013356 [email protected] http://blogg.karlsbakk.net/ GPG Public key: http://karlsbakk.net/roysigurdkarlsbakk.pubkey.txt -- I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av idiomer med xenotyp etymologi. I de fleste tilfeller eksisterer adekvate og relevante synonymer på norsk. _______________________________________________ OpenIndiana-discuss mailing list [email protected] http://openindiana.org/mailman/listinfo/openindiana-discuss
