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Re: [PATCH] Re: AMD 53c974 SCSI driver in 2.6: msg#00270

Subject: Re: [PATCH] Re: AMD 53c974 SCSI driver in 2.6
On Tue, 18 Nov 2003 00:28:29 +0100 Kurt Garloff <garloff@xxxxxxx> wrote:

| On Mon, Nov 17, 2003 at 03:14:31PM -0800, Randy.Dunlap wrote:
| > | DC390: We were just reset and don't accept commands yet!
| > | DC390: Insert pSRB c14ec2ec cmd 0 to Waiting
| > | DC390: Debug: Waiting queue woken up by timer!
| > 
| > Does this say that the IO timed out (timer expired)?
| > I.e., the IO isn't happening?
| 
| No. If you try to send down commands after a reset, the controller
| will queue them for a second before actually trying to send them.
| That's controlled by a timer.
| (Well, with new queuing we could just refuse I guess.)

OK, I see.

| > | DC390: INQUIRY: result: 00000000
| > | DC390: Remove SRB c14ec2ec from Going
| > | DC390: Free SRB c14ec2ec
| > | scsi_delete_timer: scmd: c14c8ea8, rtn: 1
| > |   Vendor:           Model:                   Rev:
| > |   Type:   Direct-Access                      ANSI SCSI revision: 00
| > | 
| > | Whereas the 2.4 version fills in correct data for the drive. Any ideas
| > | would be appreciated.
| 
| Hmm, the INQUIRY did not yield any data :-(

Yes, that's what Guenaddi is trying to debug for now...unless
I misunderstood him.

| pci_unmap() or at least pci_sync happened at that moment already? 
| 
| All the debug stuff looks completely sane ...


--
~Randy
MOTD:  Always include version info.
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