Re: PCU panic on V240
"J. Hannken-Illjes" <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.sparc64 |
|---|---|
| Message-ID | <[email protected]> |
On Dec 5, 2013, at 12:40 PM, Sujit K M <[email protected]> wrote: > On Thu, Dec 5, 2013 at 4:04 PM, J. Hannken-Illjes > <[email protected]> wrote: >> Running -current on a Sparc V240 I get a diagnostic assertion running >> the script attached: > > I don't understand, if you are running a script, you should know what the script > does. I didn't understand what the script does? Could you please let us know > what the script does? It takes file system snapshots. To create a snapshot the kernel uses PCU to change state. PCU uses high priority xcalls and the xcall handler fails with an assertion. The softint handler is called from interrupt context and this should not happen. This may be related to a recent change where PCU now uses softserial instead of softclock. -- J. Hannken-Illjes - [email protected] - TU Braunschweig (Germany)