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Re: [Xen-devel] megasas stops I/O when running kernel as dom0 under xen4.1/4.2
Am 19.08.2011 18:49, schrieb Andrew Cooper: > The only change you need to make is in megasas_probe_one() in > megaraid_sas_base.c > > Add a call to pci_enable_msi(pdev) immediately after the current call to > pci_set_master(pdev); > > ~Andrew > Yep, that works fine. Removed the module option as well. root@tarballerina:~# cat /proc/interrupts |grep mega2236: 69010 0 0 0 0 0 0 0 xen-pirq-msi megasas
The same procedure that would have lead to almost instant errors has not brought them to appear again.
-- Andreas Olsowski
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