----- Le 28 Sep 19, à 9:38, Dietmar Maurer diet...@proxmox.com a écrit :

> What exactly is the problem with scsi-generic? Maybe we can fix it?

The two main issues I have are :

  * Bug #2380 : if we try to move a disk from a ZFS over iSCSI storage of a 
running VM, I/O errors will be reported to the guest, and its FS will "panic". 
When a drive mirror is running, any reads (probably writes too) will fail with 
I/O error
  * Bug #2335 : when resizing a disk, the guest is not notified about the new 
size, you have to rescan the SCSI device for the new size to be visible

If switching to scsi-hd instead of scsi-generic, then both of those issues are 
gone. Drive mirror and resizing works like for any other storage types (which, 
for most of them, also use scsi-hd)

Cheers,
Daniel


-- 
[ https://www.firewall-services.com/ ]  
Daniel Berteaud 
FIREWALL-SERVICES SAS, La sécurité des réseaux 
Société de Services en Logiciels Libres 
Tél : +33.5 56 64 15 32 
Matrix: @dani:fws.fr 
[ https://www.firewall-services.com/ | https://www.firewall-services.com ]

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