Matthew Wilcox a écrit :
This looks like a problem with the BROWNIE device, as I've found a
similar problem here:
http://lists.suse.com/archive/suse-amd64/2004-Mar/0069.html
This is with an Adaptec card, so chances are it's the device at
fault, not the driver. Looks to me like a bad implementation of
REPORT_LUN, so this patch should remove those annoying messages:
Index: ./drivers/scsi/scsi_devinfo.c
===================================================================
RCS file: /var/cvs/linux-2.6/drivers/scsi/scsi_devinfo.c,v
retrieving revision 1.16
diff -u -p -r1.16 scsi_devinfo.c
--- ./drivers/scsi/scsi_devinfo.c 17 Jan 2006 14:51:49 -0000 1.16
+++ ./drivers/scsi/scsi_devinfo.c 1 Mar 2006 13:17:21 -0000
@@ -126,6 +126,7 @@ static struct {
{"ADAPTEC", "Adaptec 5400S", NULL, BLIST_FORCELUN},
{"AFT PRO", "-IX CF", "0.0>", BLIST_FORCELUN},
{"BELKIN", "USB 2 HS-CF", "1.95", BLIST_FORCELUN | BLIST_INQUIRY_36},
+ {"BROWNIE", "1600U3P", NULL, BLIST_NOREPORTLUN},
{"CANON", "IPUBJD", NULL, BLIST_SPARSELUN},
{"CBOX3", "USB Storage-SMC", "300A", BLIST_FORCELUN | BLIST_INQUIRY_36},
{"CMD", "CRA-7280", NULL, BLIST_SPARSELUN}, /* CMD RAID Controller */
Thanks a lot! I've applyed the patch on kernel 2.6.15.4, and it works
very well ! The ouput of dmesg is :
PCI: Found IRQ 9 for device 0000:01:03.0
sym0: <1010-66> rev 0x1 at pci 0000:01:03.0 irq 9
sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: handling phase mismatch from SCRIPTS.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.1
Vendor: BROWNIE Model: 1600U3P Rev: 0001
Type: Direct-Access ANSI SCSI revision: 03
target0:0:1: tagged command queuing enabled, command queue depth 16.
target0:0:1: Beginning Domain Validation
target0:0:1: asynchronous.
target0:0:1: wide asynchronous.
target0:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 31)
target0:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 31)
target0:0:1: Domain Validation skipping write tests
target0:0:1: Ending Domain Validation
Vendor: COMPAQ Model: SDT-10000 Rev: 1.14
Type: Sequential-Access ANSI SCSI revision: 02
target0:0:5: Beginning Domain Validation
target0:0:5: asynchronous.
target0:0:5: wide asynchronous.
target0:0:5: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15)
target0:0:5: Domain Validation skipping write tests
target0:0:5: Ending Domain Validation
SCSI device sda: 2568192000 512-byte hdwr sectors (1314914 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 2568192000 512-byte hdwr sectors (1314914 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2
sd 0:0:1:0: Attached scsi disk sda
--
Adrien CORBIERE Tel: 02.31.52.55.26
IUT de Caen - Campus III Fax: 02.31.52.55.22
Rue Anton Tchekhov
B.P. 53
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