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Date: Thu, 2 Sep 2010 10:29:31 -0400 (EDT) From: Justin Piszcz <jpiszcz@...idpixels.com> To: adam radford <aradford@...il.com> cc: linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org, linux-ide@...r.kernel.org Subject: Re: 3w-9xxx: scsi0: WARNING: (0x06:0x0037): Character ioctl (0x108) timed out, resetting card. On Thu, 2 Sep 2010, Justin Piszcz wrote: > > > On Wed, 1 Sep 2010, adam radford wrote: > >> On Wed, Sep 1, 2010 at 2:40 AM, Justin Piszcz <jpiszcz@...idpixels.com> >> wrote: >> >>> Could the lock/unlock be causing the issue? >>> Again, in 2.6.34, there are no latency problems or controller resets. >> >> Justin, >> >> We are looking into this issue and should get back to you soon. >> >> The lock/unlock() kernel calls were not added by me but were part of a >> series of 'BKL pushdown' patches added by someone to all drivers with >> an ioctl interface. If you think those might be related to your >> issue, you could try >> removing those 2 lines of code and recompiling. >> >> If you haven't already, please email you kernel .config files for both >> the working kernel and non working kernel to the 3ware/LSI support >> people you are in contact with. >> >> Thanks. >> >> -Adam >> > I spoke too fast, it also happens with the 2.6.34 driver under 2.6.35. I will have to research this more, until then I'll stick with 2.6.34. Justin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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