Re: About ARECA RAID driver for Linux i386/x86-64

2005-02-03 Thread James Bottomley
On Wed, 2005-02-02 at 20:51 -0800, Andrew Morton wrote: > Well that's a decision which the scsi maintainers will need to make. Lots > of current drivers use LINUX_VERSION_CODE, even though we'd prefer they not > do so. I don't know what the scsi policy is for new submissions. Hey ... I have to h

Re: [PATCH 2/3] MidLayer updates - Add device io statistics

2005-02-03 Thread James Bottomley
On Sat, 2005-01-29 at 09:03 -0500, [EMAIL PROTECTED] wrote: > Adds io statistics (requests, completions, error count) as generic > attributes for scsi devices. I needed the attached to make this compile without warnings on ia64 James = drivers/scsi/scsi_sysfs.c 1.65 vs edited = --- 1

Re: [PATCH] fix warnings in new compat code for scsi

2005-02-03 Thread Al Viro
On Thu, Feb 03, 2005 at 08:39:22PM -0600, James Bottomley wrote: > I just got around to applying and testing this. I needed the attached > to get around the compile warnings it gave me on ia64 > > I've got to say, it doesn't look pretty to have the block layer > compat_ioctl returning long but th

[PATCH] fix warnings in new compat code for scsi

2005-02-03 Thread James Bottomley
I just got around to applying and testing this. I needed the attached to get around the compile warnings it gave me on ia64 I've got to say, it doesn't look pretty to have the block layer compat_ioctl returning long but the scsi one returning int; likewise with the void __user *arg vs unsigned lo

Re: Debug out from SCSI layers

2005-02-03 Thread Bryan Henderson
>Is there a way to make the SCSI layers (midlayer, sd, etc.) print out >some debug output to /var/log/messages Note that no kernel code puts stuff in /var/log/messages. The SCSI log messages are ordinary kernel messages, and most people have a user space process or two running that suck recent

Re: [PATCH] Convert megaraid2 to compat_ioctl

2005-02-03 Thread Andi Kleen
On Thu, Feb 03, 2005 at 11:01:39AM -0500, Ju, Seokmann wrote: > On Tuesday, January 18, 2005 6:17 AM, Andi wrote: > > Convert megaraid2 driver to new compat_ioctl entry points. > > > > I don't have easy access to hardware, so only compile tested. > > Thanks for your feedback and appreciate change

RE: Debug out from SCSI layers

2005-02-03 Thread Rajat Jain, Noida
An excerpt from the net ... Didn't ever personally try it though. --- Description of new logging facility The logging facility will make it much easier to troubleshoot problems in the field. The basic idea is that it is possible to request debu

Debug out from SCSI layers

2005-02-03 Thread Dupuis, Chad
Hi, Is there a way to make the SCSI layers (midlayer, sd, etc.) print out a some debug output to /var/log/messages so that one can see what's going on in those driver real time? Thanks, Chad - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL

RE: [Announce] megaraid_mbox 2.20.4.4 patch

2005-02-03 Thread Ju, Seokmann
On Wednesday, February 02, 2005 5:43 PM, James wrote: > > + .sdev_attrs = megaraid_device_attrs, > > + .shost_attrs= megaraid_class_device_attrs, > > These are, perhaps, slightly confusing names. The terms device and > class_device have well defined mea

Re: Disk Errors

2005-02-03 Thread Bryan Henderson
>BTW I noticed that the block layer reads "around" a medium >error. Say 8 KB is being read and a medium error occurs >(and the info field is set to the lba of the first failure) >then several small reads are done to reconstruct as much >of the original 8 KB as possible (probably with a block of >ze

[PATCH] - mptfusion: delete watchdogs timers from mptctl and mpts csih

2005-02-03 Thread Moore, Eric Dean
Here is a re-submission of a patch two weeks ago. This patch is for mpt fusion drivers, which removes the watchdog timers from mptctl/mptscsih, includes compat_ioctl patch from Andi Kleen. Please apply. Change log: 1) mptscsih.c: I have changed task management requests so they complete in same

RE: [PATCH] Convert megaraid2 to compat_ioctl

2005-02-03 Thread Ju, Seokmann
On Tuesday, January 18, 2005 6:17 AM, Andi wrote: > Convert megaraid2 driver to new compat_ioctl entry points. > > I don't have easy access to hardware, so only compile tested. Thanks for your feedback and appreciate changes you've made. The changes look great to me. One question, though, any r

RE: [patch 1/1] megaraid: Add AMI Megaraid card to new driver

2005-02-03 Thread Ju, Seokmann
On Tuesday, January 18, 2005 10:39 PM, Brian wrote: > Adds AMI Megaraid Elite 1600 to the list of supported > adapters. I encountered some issues running with the old > megaraid driver with this card, so I wrote this patch and > have been running without problems since mid December. > Please apply.

scsi_error_handler kernel thread

2005-02-03 Thread Sagar Shinde
Hi , There is a kernel thread associated with every host adapter, which is initialised during registering the host which uses function scsi_error_handler to handle the errors associated with the host. Can somebody please elaborate when exactly this error tracking by this kernel thread takes pla

Re: About ARECA RAID driver for Linux i386/x86-64

2005-02-03 Thread Arjan van de Ven
On Wed, 2005-02-02 at 18:08 -0800, Andrew Morton wrote: > "erich" <[EMAIL PROTECTED]> wrote: > > > > I have contact with Andrew Morton about ARECA RAID Linux scsi driver release > > issue. > > I hope this package is as look like a Linux driver. > > No, it doesn't look anything like a Linux drive

Re: Disk Errors

2005-02-03 Thread Andi Kleen
"Salyzyn, Mark" <[EMAIL PROTECTED]> writes: > > If the data is of the form to permit some loss, for example video, audio > content or an error correcting stream of data, someone can make a case > where READ_LONG is an appropriate action to take to help fill in missing > content. > > A fun thought