[rescue] Various machines for sale

Dave McGuire mcguire at neurotica.com
Thu Jan 9 13:17:58 EST 2025


On 1/9/25 12:53, Phil Stracchino via rescue wrote:
>>> Don't know much about ZFS. But that little I do know makes me 
>>> conclude that I don't have a compelling reason to migrate.
>>
>>     I've been using it since 2006.  It's great stuff on the right 
>> hardware.
> 
> And the right underlying OS.  ZFS on Solaris?  Rock solid.  ZFS on 
> Linux?  Not so much ...  way too many times where you hit an error 
> because the Linux kernel's SCSI subsystem tripped over its own feet, and 
> you can't FIX the problem without rebooting, because the kernel shut off 
> I/O to the device because it had too many I/O errors and there's no way 
> to tell it to turn it back on.  Reboot, and everything's fine again.

   Wow, I'm glad I've never hit that.  I'm using ZFS on Solaris 
(SmartOS) for server tasks, but on my desktop, my home directory is 
handled by ZFS.  Been doing that for at least a decade.  The only 
negative things I've noticed there is performance; the translation layer 
to the Linux system calls is pretty slow.

            -Dave

-- 
Dave McGuire, AK4HZ
New Kensington, PA



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