On Fri, Jun 15, 2012 at 07:20:28PM +0200, Kurt Jaeger wrote: > > Kurt Jaeger <li...@opsec.eu> wrote:
> > > I have a problem with some host: If I put heavy IO load on that > > > system, write errors happen, and then it crashes. > > > > What kind of write errors, exactly? What messages do you > > get on the console? > > g_vfs_done():ada0s1f[WRITE(offset=50699862016, length=16384)]error = 2 > 2 > g_vfs_done():ada0s1f[WRITE(offset=50699862016, length=16384)]error = 22 > g_vfs_done():ada0s1e[WRITE(offset=44693307392, length=16384)]error = 22 > g_vfs_done():ada0s1e[WRITE(offset=44693211136, length=2048)]error = 5 > > > It's also worth mentioning that such problems could also > > be caused by bad RAM, or even by the power supply (though > > the latter is unlikely in this case, I think). > > Well, the device was probably a bit on the cheap side (ALLNET FW9000). Could it be a device problem? I've seen that type of error (including a crash in the end) when a device can't handle DMA. Disabling DMA solved the problem for me. -- greg byshenk - gbysh...@byshenk.net - Leiden, NL - Portland, OR USA _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
