Re: scsi_scan problem.

2001-03-14 Thread Doug Ledford
Bob Frey wrote: > > On Wed, Mar 14, 2001 at 09:35:43PM -0500, Pete Zaitcev wrote: > > 16384 LUNs for Fibre Channel. As you see, scanning is out of the > > question. You must issue REPORT LUNs and fall back on scanning > > if the device reports a check condition. I did that when I worked > Why wai

Re: scsi_scan problem.

2001-03-14 Thread Bob Frey
On Wed, Mar 14, 2001 at 09:35:43PM -0500, Pete Zaitcev wrote: > 16384 LUNs for Fibre Channel. As you see, scanning is out of the > question. You must issue REPORT LUNs and fall back on scanning > if the device reports a check condition. I did that when I worked Why wait for a check condition? Ther

Re: scsi_scan problem.

2001-03-14 Thread Doug Ledford
Doug Ledford wrote: > Patches welcomed. The one I sent already works on a fiber channel setup (the > qla2x00 in question is fc and so is the Clariion array it's connected to, no > detrimental side effects from scanning the box) and so I'm not inclined to add > a REPORT LUNs section to the code u

Re: scsi_scan problem.

2001-03-14 Thread Doug Ledford
Pete Zaitcev wrote: > > > Date: Wed, 14 Mar 2001 21:28:14 -0500 > > From: Doug Ledford <[EMAIL PROTECTED]> > > > A bug report I was charged with fixing (qla2x00 driver doesn't see all luns or > > sees multiple identical luns in different scenarios) was not a bug in the > > qla2x00 driver. [...]

Re: [PATCH] updated symbols in include/scsi/scsi.h

2001-03-14 Thread Bob Frey
On Thu, Mar 15, 2001 at 02:09:36AM +0100, Björn Stenberg wrote: > I have also added a definition of the very frequently used INQUIRY response > data struct. It is currently duplicated in about a dozen different drivers > and every new driver has to define it yet again. Better to have it in a > cen

Re: scsi_scan problem.

2001-03-14 Thread Pete Zaitcev
> Date: Wed, 14 Mar 2001 21:28:14 -0500 > From: Doug Ledford <[EMAIL PROTECTED]> > A bug report I was charged with fixing (qla2x00 driver doesn't see all luns or > sees multiple identical luns in different scenarios) was not a bug in the > qla2x00 driver. [...] > The bug is that we were detect

scsi_scan problem.

2001-03-14 Thread Doug Ledford
A bug report I was charged with fixing (qla2x00 driver doesn't see all luns or sees multiple identical luns in different scenarios) was not a bug in the qla2x00 driver. The recent changes to allow max luns in the mid layer to be > 7 seems to have caused this problem. However, the proper fix is

QLogic ISP2100: "no handle slots, this should not happen."

2001-03-14 Thread Ben Gertzfield
Howdy, Linux SCSI folks. I'm working with a friend who recently moved his Linux box from Red Hat to Debian, and in the process upgraded the kernel to 2.4.2. He's running software RAID5 on his QLogic ISP2100 Fibre Channel card, hooked up to a 6-disk fibre channel shelf, and when he did a full bac

[PATCH] updated symbols in include/scsi/scsi.h

2001-03-14 Thread Björn Stenberg
Here's a suggestion for changes in the scsi.h include file. I have added a few missing opcodes and some missing device types. I have also added a definition of the very frequently used INQUIRY response data struct. It is currently duplicated in about a dozen different drivers and every new driver

Re: Changing MAX_COMMAND_SIZE within the 2.4.x timeframe?

2001-03-14 Thread Matthew Dharm
Eric -- Did you ever get a chance to work up these patches and test them? Matt On Fri, Feb 16, 2001 at 09:28:16AM -0500, Eric Youngdale wrote: > >rm... how about something like this: > > > >We add a field to the Scsi_Host structure which would indicate if they are > >SCSI-III able. By default,