Messages in this thread | | | Date | Thu, 27 Oct 2005 09:48:50 -0700 | From | Andrew Vasquez <> | Subject | Re: 2.6.14-rc5-mm1 |
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On Thu, 27 Oct 2005, Badari Pulavarty wrote: > On Thu, 2005-10-27 at 08:26 -0700, Andrew Vasquez wrote: > > qlogicfc attaches to both 2100 and 2200 ISPs. It seems you're then > > trying to load qla2xxx driver along with the 2300 and 2200 firmware > > loader modules. The pci_request_regions() call during 2200 probing > > fails. > > Hmm. This is happening because I have both qlogicfc and qla2200 as > modules ?
Yes. You don't need (unless there is a compeling reason) to compile qlogicfc (CONFIG_SCSI_QLOGIC_FC) as the qla2xxx driver along with the 2200 and 2300 firmware mofules:
CONFIG_SCSI_QLA2XXX=m CONFIG_SCSI_QLA22XX=m CONFIG_SCSI_QLA2300=m
will be fine.
> > Badari, is there some reason you are using qlogicfc? THe qla2xxx > > driver supports all QLogic ISP parts. > > Not intentionally. I have qla2200, qla2300 cards in my machine. > I build all the qlogic drivers as modules.
Could you send me your .config file? I have a fealing you have and entry similar to the following:
CONFIG_SCSI_QLOGIC_FC=m
in there. Don't compile the qlogicfc driver.
> I hate to admit it - but I do use modules for qlogic disks.
Thats fine.
> I can't seem to compile the qlogic drivers (2200, 2300) into the > kernel and boot without problems (consistently on all my machines > - I run into few issues): > > (1) Between kernels, sometimes probing order changes and my local > disks get probed last and screws up my boot process - I don't > think this is a qlogic problem.
Not sure there, but the removal of the qlogicfc driver could help clear up some of the noise, like...
> (2) Sometimes, one of the driver complains something like > "PCI region already in use" and hangs on boot.
this. the qlogicfc driver is being loaded before qla2xxx and the supporting 2200 firmware module.
> BTW, (2) happens even if its modules and I can't boot my > machine. Sometimes I had to boot with old kernel and hide > the modules - so boot process can't find them to workaround > the problem. > > Is there a "dont-load-modules" option or don't load a specific > module option on boot ?
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