datasheet for one of the drive models
apparently these have a dual SAS interface, so what you are seing could be completely normal. i dont have any experience with this type of setup though.
btw you can uniquely identify partitions by using something like lsblk -o+PARTUUID,FSTYPE the partuuid should never repeat in the output even if the partition table was somehow used as a template (though "dd"ing from disk to disk will duplicate those of course)
also check out the "SERIAL" column for lsblk to uniquely identify the drives themselves.
most dishwasher detergent formulations contain corrosion inhibitors for steel, some even contain corrosion inhibitors for aluminium though those are usually in the upper price segment.
could you run something like sudo lsblk -o+MODEL and note down the model for the drives? i kind of suspect that the HBA you are using is still doing some abstraction and is not in IT mode. the duplication could come from connecting two SAS cables to the same backplane, thus creating a sort of double image of the enclosure. this is usually handled and hidden by the HBA though if it is configured correctly.
pls also check that you are in fact using the correct ports on the enclosure. if you are not building a SAN only the "A" ports are supposed to be used and the "B" ports should be unused/free.
Initiator-target (IT) mode enables creating a JBOD with zfs vdevs on it. You can have the zfs vdevs in raidz configuration (which would give you the same drive redundancy as a hardware raid, with raidz1 performing similar to RAID5)
zfs is commonly used with a JBOD configuration on a raid controller but you can also use any other kind of controller as long as the individual drives can be written to. examples for this would be NVMe drives directly attached to the PCIe bus or normal SATA controllers.
This is more a performance optimization than an issue with compatibility.
your text seems to agree 100% with one of the examples in the original posts text: ”[…] immigrants who […] simply sought better lives for themselves and their descendants“.
the infuriating thing is that according to the books he is a pretty unique mix of ... checking ... ”the only child in a family co-op of five fathers and three mothers“
they could have done almost anything with the character in terms of appearance and chose this sigh
Will it also allow the placement of entities to be parametrically changed? like the changing the position or enabling/disabling the placement of specific entities?
instead of putting a grub config in /boot/grub you could also try embedding it directly with grub-mkimage. you would need to point to the grub config that you have with -c and add all the needed modules as extra arguments at the end.
it is possible that the grub image you installed is just not looking for the config file at the right place.
or maybe try putting the grub.cfg in the same directory as the grubx64.efi
is secure boot enabled in the firmware? It is possible that you have a signed grub binary installed but the module signing is not yet rolled out. Edit: my mistake: if you are using grub with shim then all the necessary modules need to be baked into the grub binary. maybe grub was not installed correctly?
In German many people, web mailers and also sometimes even email software use "AW:" (short for AntWort) instead of "Re:" and then some of them don't even recognize the existence of a previous "AW:" or "Re:" giving you such wondrous email subjects as: "AW: Re: AW: Re: AW: AW: Re: AW: Re: really important subject" 🤦
Graphene is already commercially used in some applications:
There are already very effective cures for some types of cancer (note that the differences between the many types of cancer can be huge and so the effort and time needed to create cures will also be very different. some treatments also are effective but not completely understood yet, like for bladder cancer)
Nuclear fusion devices are commercially used in material analysis (mostly in the semiconductor industry and in ore processing). There are different types in use – some even use thermonuclear fusion on a small scale.
It all seems like super crazy superconductor level tech until it becomes mundane and part of peoples lives ... then we stop noticing how amazing it really is.
datasheet for one of the drive models apparently these have a dual SAS interface, so what you are seing could be completely normal. i dont have any experience with this type of setup though.
btw you can uniquely identify partitions by using something like
lsblk -o+PARTUUID,FSTYPEthe partuuid should never repeat in the output even if the partition table was somehow used as a template (though "dd"ing from disk to disk will duplicate those of course)also check out the "SERIAL" column for lsblk to uniquely identify the drives themselves.