* [sata_sil24] disks not detected
@ 2005-11-13 12:46 Marc Bevand
2005-11-19 10:02 ` [sata_sil24] disks not detected (RESOLVED) Marc Bevand
0 siblings, 1 reply; 3+ messages in thread
From: Marc Bevand @ 2005-11-13 12:46 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
[-- Attachment #1: Type: text/plain, Size: 1076 bytes --]
Hi Tejun,
Remember the patch you made to sata_sil24 to correctly detect disks
attached to the controller [1] ? At this time I was using only one
SiI3124 controller, and it worked well. But today I just tried to
use 2 controllers with 4 disks attached to each of them (8 total disks),
and 2 of the disks are not detected (see attached file "dmesg.new": ata6
and ata7 are not detected). I gave a try to the original v0.10 driver
and it detects all disks correctly (see "dmesg.orig").
Kernels used:
- dmesg.new: libata-dev, 'master' branch, current as of today
- dmesg.orig: libata-dev, 'sil24-original' branch, dating from the
beginning of september
I wanted to try to examine the differences between the current sata_sil24
driver and the original one, but I cannot find a way to access the
sil24-original branch which has been deleted from the git repository...
[1] http://marc.theaimsgroup.com/?l=linux-ide&m=112643010008867&w=2
--
Marc Bevand http://epita.fr/~bevand_m
Computer Science School EPITA - System, Network and Security Dept.
[-- Attachment #2: dmesg.new --]
[-- Type: text/plain, Size: 4762 bytes --]
sata_sil24 0000:01:03.0: version 0.22
ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 28 (level, low) -> IRQ 193
ata5: SATA max UDMA/100 cmd 0xFFFFC20000490000 ctl 0x0 bmdma 0x0 irq 193
ata6: SATA max UDMA/100 cmd 0xFFFFC20000492000 ctl 0x0 bmdma 0x0 irq 193
ata7: SATA max UDMA/100 cmd 0xFFFFC20000494000 ctl 0x0 bmdma 0x0 irq 193
ata8: SATA max UDMA/100 cmd 0xFFFFC20000496000 ctl 0x0 bmdma 0x0 irq 193
ata5: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003 88:007f
ata5: dev 0 ATA-6, max UDMA/133, 312581808 sectors: LBA48
ata5: dev 0 configured for UDMA/100
scsi4 : sata_sil24
ata6: dev 0 cfg 49:0000 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:0000
ata6: no dma
ata6: dev 0 not supported, ignoring
scsi5 : sata_sil24
ata7: dev 0 cfg 49:0000 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:0000
ata7: no dma
ata7: dev 0 not supported, ignoring
scsi6 : sata_sil24
ata8: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata8: dev 0 ATA-7, max UDMA/133, 488397168 sectors: LBA48
ata8: dev 0 configured for UDMA/100
scsi7 : sata_sil24
Vendor: ATA Model: ST3160023AS Rev: 3.18
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1
sdb1: <bsd: sdb5 >
sd 4:0:0:0: Attached scsi disk sdb
sd 4:0:0:0: Attached scsi generic sg1 type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdc: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdc: drive cache: write back
SCSI device sdc: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdc: drive cache: write back
sdc: sdc4
sd 7:0:0:0: Attached scsi disk sdc
sd 7:0:0:0: Attached scsi generic sg2 type 0
ACPI: PCI Interrupt 0000:01:06.0[A] -> GSI 29 (level, low) -> IRQ 201
ata9: SATA max UDMA/100 cmd 0xFFFFC200004A0000 ctl 0x0 bmdma 0x0 irq 201
ata10: SATA max UDMA/100 cmd 0xFFFFC200004A2000 ctl 0x0 bmdma 0x0 irq 201
ata11: SATA max UDMA/100 cmd 0xFFFFC200004A4000 ctl 0x0 bmdma 0x0 irq 201
ata12: SATA max UDMA/100 cmd 0xFFFFC200004A6000 ctl 0x0 bmdma 0x0 irq 201
ata9: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata9: dev 0 ATA-7, max UDMA/133, 488397168 sectors: LBA48
ata9: dev 0 configured for UDMA/100
scsi8 : sata_sil24
ata10: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata10: dev 0 ATA-7, max UDMA/133, 488397168 sectors: LBA48
ata10: dev 0 configured for UDMA/100
scsi9 : sata_sil24
ata11: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata11: dev 0 ATA-7, max UDMA/133, 488397168 sectors: LBA48
ata11: dev 0 configured for UDMA/100
scsi10 : sata_sil24
ata12: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata12: dev 0 ATA-7, max UDMA/133, 488397168 sectors: LBA48
ata12: dev 0 configured for UDMA/100
scsi11 : sata_sil24
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdd: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdd: drive cache: write back
SCSI device sdd: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdd: drive cache: write back
sdd: sdd4
sd 8:0:0:0: Attached scsi disk sdd
sd 8:0:0:0: Attached scsi generic sg3 type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sde: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sde: drive cache: write back
SCSI device sde: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sde: drive cache: write back
sde: sde4
sd 9:0:0:0: Attached scsi disk sde
sd 9:0:0:0: Attached scsi generic sg4 type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdf: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdf: drive cache: write back
SCSI device sdf: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdf: drive cache: write back
sdf: sdf4
sd 10:0:0:0: Attached scsi disk sdf
sd 10:0:0:0: Attached scsi generic sg5 type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdg: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdg: drive cache: write back
SCSI device sdg: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdg: drive cache: write back
sdg: sdg4
sd 11:0:0:0: Attached scsi disk sdg
sd 11:0:0:0: Attached scsi generic sg6 type 0
[-- Attachment #3: dmesg.orig --]
[-- Type: text/plain, Size: 8970 bytes --]
sata_sil24 version 0.10
ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 28 (level, low) -> IRQ 193
sata_sil24: mmio_base0=ffffc200000c8c00 base_len (hex)=80
sata_sil24: mmio_base=ffffc20000490000 base_len (hex)=8000
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100339c9000 physical=339c9000
ata5: SATA max UDMA/100 cmd 0xFFFFC20000490000 ctl 0xFFFFC2000049000A bmdma 0xFFFFC20000490000 irq 193
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100339c7000 physical=339c7000
ata6: SATA max UDMA/100 cmd 0xFFFFC20000492000 ctl 0xFFFFC2000049200A bmdma 0xFFFFC20000490000 irq 193
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100339c5000 physical=339c5000
ata7: SATA max UDMA/100 cmd 0xFFFFC20000494000 ctl 0xFFFFC2000049400A bmdma 0xFFFFC20000490000 irq 193
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100339c3000 physical=339c3000
ata8: SATA max UDMA/100 cmd 0xFFFFC20000496000 ctl 0xFFFFC2000049600A bmdma 0xFFFFC20000490000 irq 193
sata_sil24: bus_probe ap=ffff810033825428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata5: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003 88:007f
ata5: dev 0 ATA, max UDMA/133, 312581808 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata5: dev 0 configured for UDMA/100
scsi4 : sata_sil24
sata_sil24: bus_probe ap=ffff810033824428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata6: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003 88:007f
ata6: dev 0 ATA, max UDMA/133, 312581808 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata6: dev 0 configured for UDMA/100
scsi5 : sata_sil24
sata_sil24: bus_probe ap=ffff810033827428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata7: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003 88:007f
ata7: dev 0 ATA, max UDMA/133, 312581808 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata7: dev 0 configured for UDMA/100
scsi6 : sata_sil24
sata_sil24: bus_probe ap=ffff810033873428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata8: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata8: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata8: dev 0 configured for UDMA/100
scsi7 : sata_sil24
Vendor: ATA Model: ST3160023AS Rev: 3.18
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1
sdb1: <bsd: sdb5 >
Attached scsi disk sdb at scsi4, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi4, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3160023AS Rev: 3.18
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdc: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdc: drive cache: write back
SCSI device sdc: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdc: drive cache: write back
sdc: sdc1
Attached scsi disk sdc at scsi5, channel 0, id 0, lun 0
Attached scsi generic sg2 at scsi5, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3160023AS Rev: 3.18
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdd: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdd: drive cache: write back
SCSI device sdd: 312581808 512-byte hdwr sectors (160042 MB)
SCSI device sdd: drive cache: write back
sdd: sdd1
Attached scsi disk sdd at scsi6, channel 0, id 0, lun 0
Attached scsi generic sg3 at scsi6, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sde: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sde: drive cache: write back
SCSI device sde: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sde: drive cache: write back
sde: sde4
Attached scsi disk sde at scsi7, channel 0, id 0, lun 0
Attached scsi generic sg4 at scsi7, channel 0, id 0, lun 0, type 0
sata_sil24: found 4 Ports
ACPI: PCI Interrupt 0000:01:06.0[A] -> GSI 29 (level, low) -> IRQ 201
sata_sil24: mmio_base0=ffffc200000e6800 base_len (hex)=80
sata_sil24: mmio_base=ffffc200004a0000 base_len (hex)=8000
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: Found Port Ready
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100336de000 physical=336de000
ata9: SATA max UDMA/100 cmd 0xFFFFC200004A0000 ctl 0xFFFFC200004A000A bmdma 0xFFFFC200004A0000 irq 201
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff810033eb8000 physical=33eb8000
ata10: SATA max UDMA/100 cmd 0xFFFFC200004A2000 ctl 0xFFFFC200004A200A bmdma 0xFFFFC200004A0000 irq 201
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff810033480000 physical=33480000
ata11: SATA max UDMA/100 cmd 0xFFFFC200004A4000 ctl 0xFFFFC200004A400A bmdma 0xFFFFC200004A0000 irq 201
sata_sil24: sil_port_start allocating Scatter Table, PRBs hex=840
sata_sil24: sil_port_start virtual=ffff8100336e0000 physical=336e0000
ata12: SATA max UDMA/100 cmd 0xFFFFC200004A6000 ctl 0xFFFFC200004A600A bmdma 0xFFFFC200004A0000 irq 201
sata_sil24: bus_probe ap=ffff81003ec77428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata9: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata9: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata9: dev 0 configured for UDMA/100
scsi8 : sata_sil24
sata_sil24: bus_probe ap=ffff81003b080428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata10: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata10: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata10: dev 0 configured for UDMA/100
scsi9 : sata_sil24
sata_sil24: bus_probe ap=ffff8100334aa428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata11: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata11: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata11: dev 0 configured for UDMA/100
scsi10 : sata_sil24
sata_sil24: bus_probe ap=ffff810033872428 trying to identify dev=0
sata_sil24: sil_dev_identify speed=1
ata12: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469 86:3c01 87:4023 88:207f
ata12: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
sata_sil24: bus_probe FOUND DEVICE
ata12: dev 0 configured for UDMA/100
scsi11 : sata_sil24
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdf: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdf: drive cache: write back
SCSI device sdf: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdf: drive cache: write back
sdf: sdf4
Attached scsi disk sdf at scsi8, channel 0, id 0, lun 0
Attached scsi generic sg5 at scsi8, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdg: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdg: drive cache: write back
SCSI device sdg: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdg: drive cache: write back
sdg: sdg4
Attached scsi disk sdg at scsi9, channel 0, id 0, lun 0
Attached scsi generic sg6 at scsi9, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdh: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdh: drive cache: write back
SCSI device sdh: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdh: drive cache: write back
sdh: sdh4
Attached scsi disk sdh at scsi10, channel 0, id 0, lun 0
Attached scsi generic sg7 at scsi10, channel 0, id 0, lun 0, type 0
Vendor: ATA Model: ST3250823AS Rev: 3.03
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdi: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdi: drive cache: write back
SCSI device sdi: 488397168 512-byte hdwr sectors (250059 MB)
SCSI device sdi: drive cache: write back
sdi: sdi4
Attached scsi disk sdi at scsi11, channel 0, id 0, lun 0
Attached scsi generic sg8 at scsi11, channel 0, id 0, lun 0, type 0
sata_sil24: found 4 Ports
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [sata_sil24] disks not detected (RESOLVED)
2005-11-13 12:46 [sata_sil24] disks not detected Marc Bevand
@ 2005-11-19 10:02 ` Marc Bevand
2005-11-19 11:16 ` Tejun Heo
0 siblings, 1 reply; 3+ messages in thread
From: Marc Bevand @ 2005-11-19 10:02 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
Marc Bevand wrote:
|
| Remember the patch you made to sata_sil24 to correctly detect disks
| attached to the controller [1] ? At this time I was using only one
| SiI3124 controller, and it worked well. But today I just tried to
| use 2 controllers with 4 disks attached to each of them (8 total disks),
| and 2 of the disks are not detected [...]
The various sil24 patches that have been applied today to libata-dev
(see below) have resolved my issue. Thanks Tejun.
[PATCH 1/4] sil24: add sil24_restart_controller
[PATCH 2/4] sil24: use SRST for phy_reset
[PATCH 3/4] sil24: add ATAPI support
[PATCH 4/4] sil24: make error_intr less verbose
--
Marc Bevand http://epita.fr/~bevand_m
Computer Science School EPITA - System, Network and Security Dept.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [sata_sil24] disks not detected (RESOLVED)
2005-11-19 10:02 ` [sata_sil24] disks not detected (RESOLVED) Marc Bevand
@ 2005-11-19 11:16 ` Tejun Heo
0 siblings, 0 replies; 3+ messages in thread
From: Tejun Heo @ 2005-11-19 11:16 UTC (permalink / raw)
To: Marc Bevand; +Cc: linux-ide
Marc Bevand wrote:
> Marc Bevand wrote:
> |
> | Remember the patch you made to sata_sil24 to correctly detect disks
> | attached to the controller [1] ? At this time I was using only one
> | SiI3124 controller, and it worked well. But today I just tried to
> | use 2 controllers with 4 disks attached to each of them (8 total disks),
> | and 2 of the disks are not detected [...]
>
> The various sil24 patches that have been applied today to libata-dev
> (see below) have resolved my issue. Thanks Tejun.
>
> [PATCH 1/4] sil24: add sil24_restart_controller
> [PATCH 2/4] sil24: use SRST for phy_reset
> [PATCH 3/4] sil24: add ATAPI support
> [PATCH 4/4] sil24: make error_intr less verbose
>
Hi, Marc.
Good to hear that. I was about to notify you once the patches show up
in the repository. You were faster than me. :-)
--
tejun
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-11-19 11:16 ` Tejun Heo
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