Detaching an ssd drive causes QubesDaemonAccessError

User Support Testing Release
1

After detaching an ssd drive from a a qube, the device will then not attach to another qube unless I reboot.

WARNING: protocol error for call b’admin.vm.device.block.Attach’+b’dom0+sdb1:0000:0000::?******:None:1’ (b’dom0’ → b’disp3973’) with payload of 132 bytes

before that i can see several lines of
xen:grant_table: g.e. 0x2e still pending
but not sure if they are relevant.

4.3rc3

2

I have the exact same issue, with the same error message in journalctl. It started to happen after my upgrade from 4.2 to 4.3. There’s definitely something wrong here.

3

Did you detached the device before trying to attach to another qube? When done via devices widget, it should happen automatically.