Bug 8587
| Summary: | disk on promise pdc20378 disabled at boot | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Jean-Luc Coulon (jean.luc.coulon) |
| Component: | PCI | Assignee: | Tejun Heo (htejun) |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | ||
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.22-rc4 | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
| Attachments: |
kernel config file
syslog sata_promise-use-TF-issue-for-polling-NODATA |
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Description
Jean-Luc Coulon
2007-06-05 06:34:33 UTC
Created attachment 11685 [details]
kernel config file
Created attachment 11686 [details]
syslog
Related part of the syslog
Reply-To: akpm@linux-foundation.org On Tue, 5 Jun 2007 06:30:52 -0700 bugme-daemon@bugzilla.kernel.org wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8587 > > Summary: disk on promise pdc20378 disabled at boot > Kernel Version: 2.6.22-rc4 > Status: NEW > Severity: normal > Owner: greg@kroah.com > Submitter: jean.luc.coulon@gmail.com > > > Most recent kernel where this bug did *NOT* occur: 2.6.22-rc3-git7 > Distribution: Debian sid X86_64 > Hardware Environment: PDC20378 in ASUS A8V Deluxe, Athlon64 3600+ > Software Environment: sata_promise > Problem Description: disk is disabled > > Steps to reproduce: boot the system > If Jean really meant 2.6.22-rc3-git7 then this is a very recent regression. Yes, really 2.6.22-rc3-git7 [jean-luc@tangerine] % uname -a Linux tangerine 2.6.22-rc3-git7-k8-1 #1 PREEMPT Mon Jun 4 13:08:28 CEST 2007 x86_64 GNU/Linux # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set CONFIG_BLK_DEV_VIA82CXXX=m # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_PDC2027X is not set Hmmm... Which PDC driver do you use? It is a sata drive. I use sata_promise CONFIG_SATA_PROMISE=m Regards Jean-Luc Please try wget http://www.stardust.webpages.pl/files/patches/libata_revert/libata-1.patch cat /patch/to/libata-1.patch | patch -p1 -R make && make test_kernel Ok, it works that way J-L Tejun, it is your patch commit 464cf177df7727efcc5506322fc5d0c8b896f545 Author: Tejun Heo <htejun@gmail.com> Date: Sun May 27 15:10:40 2007 +0200 libata: always use polling SETXFER This is because sata_promise doesn't like polling SETXFER. Under investigation. Created attachment 11694 [details]
sata_promise-use-TF-issue-for-polling-NODATA
Please test this patch. Thanks.
With the patch applied, it works fine. Thanks. Resolving the bug. |