[pve-devel] Fwd: virtio-scsi + iothread : segfault on drive_del

Alexandre DERUMIER aderumier at odiso.com
Wed Apr 1 15:04:26 CEST 2015


>From Paolo

(So, I think it's better to not expose virtio-scsi iothread in gui until it's really stable)


----- Mail transféré -----
De: "pbonzini" <pbonzini at redhat.com>
À: "aderumier" <aderumier at odiso.com>, "qemu-devel" <qemu-devel at nongnu.org>
Envoyé: Mercredi 1 Avril 2015 12:27:27
Objet: Re: virtio-scsi + iothread : segfault on drive_del


virtio-scsi + iothread is experimental and not yet thread-safe. 

Deadlocks or crashes are expected, and not really fixable without a lot 
of preparatory changes to core QEMU code. These are being done, but I 
don't expect it to be fixed before 2.5. 

Paolo 



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