Re: 2.5.69 and ide-floppy errors

Re: 2.5.69 and ide-floppy errors

[Zwane Mwaikambo]

On Sun, 11 May 2003, Gregoire Favre wrote:

> May 11 14:19:18 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
> May 11 14:19:18 localhost kernel: hda: invalidating tag queue (0 commands)
> May 11 14:19:18 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
> May 11 14:19:18 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
> May 11 14:19:18 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
> May 11 14:19:18 localhost kernel: hdb: drive not ready for command
> 
> ???
> That with my ZIP 250 on a MSI Max2-BLR mother board...
> Otherwise, it seems to works pretty good ;-)

ide_tcq_intr_timeout with a ZIP disk? Oh my.

CONFIG_BLK_DEV_IDE_TCQ ?

-- 
function.linuxpower.ca

2.5.69 and ide-floppy errors

[Gregoire Favre]

Hello,

I got those in syslog:

May 11 14:19:18 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
May 11 14:19:18 localhost kernel: hda: invalidating tag queue (0 commands)
May 11 14:19:18 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
May 11 14:19:18 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
May 11 14:19:18 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
May 11 14:19:18 localhost kernel: hdb: drive not ready for command
May 11 14:20:37 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
May 11 14:20:37 localhost kernel: hda: invalidating tag queue (0 commands)
May 11 14:20:37 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
May 11 14:20:37 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
May 11 14:20:37 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
May 11 14:20:37 localhost kernel: hdb: drive not ready for command
May 11 14:22:05 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
May 11 14:22:05 localhost kernel: hda: invalidating tag queue (0 commands)
May 11 14:22:05 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
May 11 14:22:05 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
May 11 14:22:05 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
May 11 14:22:05 localhost kernel: hdb: drive not ready for command

???
That with my ZIP 250 on a MSI Max2-BLR mother board...
Otherwise, it seems to works pretty good ;-)

	Grégoire
________________________________________________________________
http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch

Re: 2.5.69 and ide-floppy errors

[Bartlomiej Zolnierkiewicz]

Hi,

Don't compile TCQ support in.
What do you have on hda and hdb?
--
Bartlomiej

On Sun, 11 May 2003, Gregoire Favre wrote:

> Hello,
>
> I got those in syslog:
>
> May 11 14:19:18 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
> May 11 14:19:18 localhost kernel: hda: invalidating tag queue (0 commands)
> May 11 14:19:18 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
> May 11 14:19:18 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
> May 11 14:19:18 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
> May 11 14:19:18 localhost kernel: hdb: drive not ready for command
> May 11 14:20:37 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
> May 11 14:20:37 localhost kernel: hda: invalidating tag queue (0 commands)
> May 11 14:20:37 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
> May 11 14:20:37 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
> May 11 14:20:37 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
> May 11 14:20:37 localhost kernel: hdb: drive not ready for command
> May 11 14:22:05 localhost kernel: ide_tcq_intr_timeout: timeout waiting for completion interrupt
> May 11 14:22:05 localhost kernel: hda: invalidating tag queue (0 commands)
> May 11 14:22:05 localhost kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
> May 11 14:22:05 localhost kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
> May 11 14:22:05 localhost kernel: hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }
> May 11 14:22:05 localhost kernel: hdb: drive not ready for command
>
> ???
> That with my ZIP 250 on a MSI Max2-BLR mother board...
> Otherwise, it seems to works pretty good ;-)
>
> 	Grégoire

Re: 2.5.69 and ide-floppy errors

[Gregoire Favre]

On Sun, May 11, 2003 at 02:35:48PM +0200, Bartlomiej Zolnierkiewicz wrote:
> 
> Hi,
> 
> Don't compile TCQ support in.
> What do you have on hda and hdb?

Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 00:1f.1
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
hda: IC35L120AVVA07-0, ATA DISK drive
hdb: IOMEGA ZIP 250 ATAPI, ATAPI FLOPPY drive
hda: tagged command queueing enabled, command queue depth 8
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: SONY DVD RW DRU-500A, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: host protected area => 1
hda: 241254720 sectors (123522 MB) w/1863KiB Cache, CHS=239340/16/63, UDMA(100)
 /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 >
hdc: ATAPI 16X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(33)

I'll recompil without TCQ: thank you very much for the info!!!

	Grégoire
________________________________________________________________
http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch

Re: 2.5.69 and ide-floppy errors

[Bartlomiej Zolnierkiewicz]

On Sun, 11 May 2003, Gregoire Favre wrote:

> On Sun, May 11, 2003 at 02:35:48PM +0200, Bartlomiej Zolnierkiewicz wrote:
> >
> > Hi,
> >
> > Don't compile TCQ support in.
> > What do you have on hda and hdb?
>
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> ICH4: IDE controller at PCI slot 00:1f.1
> ICH4: chipset revision 1
> ICH4: not 100% native mode: will probe irqs later
>     ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
>     ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
> hda: IC35L120AVVA07-0, ATA DISK drive
> hdb: IOMEGA ZIP 250 ATAPI, ATAPI FLOPPY drive
> hda: tagged command queueing enabled, command queue depth 8
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: SONY DVD RW DRU-500A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: host protected area => 1
> hda: 241254720 sectors (123522 MB) w/1863KiB Cache, CHS=239340/16/63, UDMA(100)
>  /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 >
> hdc: ATAPI 16X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(33)
>
> I'll recompil without TCQ: thank you very much for the info!!!

Thanks for report.

Jens, can you comment on this issue. TCQ shouldn't be enabled
when there is other device on a channel?

--
Bartlomiej

> 	Grégoire
> ________________________________________________________________
> http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch

Re: 2.5.69 and ide-floppy errors

[Jens Axboe]

On Sun, May 11 2003, Bartlomiej Zolnierkiewicz wrote:
> 
> On Sun, 11 May 2003, Gregoire Favre wrote:
> 
> > On Sun, May 11, 2003 at 02:35:48PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > >
> > > Hi,
> > >
> > > Don't compile TCQ support in.
> > > What do you have on hda and hdb?
> >
> > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> > ICH4: IDE controller at PCI slot 00:1f.1
> > ICH4: chipset revision 1
> > ICH4: not 100% native mode: will probe irqs later
> >     ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
> >     ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
> > hda: IC35L120AVVA07-0, ATA DISK drive
> > hdb: IOMEGA ZIP 250 ATAPI, ATAPI FLOPPY drive
> > hda: tagged command queueing enabled, command queue depth 8
> > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> > hdc: SONY DVD RW DRU-500A, ATAPI CD/DVD-ROM drive
> > ide1 at 0x170-0x177,0x376 on irq 15
> > hda: host protected area => 1
> > hda: 241254720 sectors (123522 MB) w/1863KiB Cache, CHS=239340/16/63, UDMA(100)
> >  /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 >
> > hdc: ATAPI 16X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(33)
> >
> > I'll recompil without TCQ: thank you very much for the info!!!
> 
> Thanks for report.
> 
> Jens, can you comment on this issue. TCQ shouldn't be enabled
> when there is other device on a channel?

Correct, that needs a check. It should work, but is far from optimal
both from the software and hardware point of view... So I'd much rather
just keep TCQ enabled only on a single drive on a channel. That way I
don't have to deal with the ide tcq stupidities.

-- 
Jens Axboe

Re: 2.5.69 and ide-floppy errors

[Gregoire Favre]

On Sun, May 11, 2003 at 02:52:43PM +0200, Jens Axboe wrote:

> Correct, that needs a check. It should work, but is far from optimal
> both from the software and hardware point of view... So I'd much rather
> just keep TCQ enabled only on a single drive on a channel. That way I
> don't have to deal with the ide tcq stupidities.


Well, I don't know if it's better without TCQ:

May 11 15:12:39 localhost kernel: hdb: DMA interrupt recovery
May 11 15:12:39 localhost kernel: hdb: lost interrupt
May 11 15:14:02 localhost kernel: hdb: DMA interrupt recovery
May 11 15:14:02 localhost kernel: hdb: lost interrupt

	Grégoire
________________________________________________________________
http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch

Re: 2.5.69 and ide-floppy errors

[Jens Axboe]

On Sun, May 11 2003, Gregoire Favre wrote:
> On Sun, May 11, 2003 at 02:52:43PM +0200, Jens Axboe wrote:
> 
> > Correct, that needs a check. It should work, but is far from optimal
> > both from the software and hardware point of view... So I'd much rather
> > just keep TCQ enabled only on a single drive on a channel. That way I
> > don't have to deal with the ide tcq stupidities.
> 
> 
> Well, I don't know if it's better without TCQ:
> 
> May 11 15:12:39 localhost kernel: hdb: DMA interrupt recovery
> May 11 15:12:39 localhost kernel: hdb: lost interrupt
> May 11 15:14:02 localhost kernel: hdb: DMA interrupt recovery
> May 11 15:14:02 localhost kernel: hdb: lost interrupt

It smells fishy. Does the zip usually work as slave with that drive as
master? IOW, what is your typical working config (kernel)?

-- 
Jens Axboe

Re: 2.5.69 and ide-floppy errors

[Gregoire Favre]

On Sun, May 11, 2003 at 03:46:56PM +0200, Jens Axboe wrote:

> It smells fishy. Does the zip usually work as slave with that drive as
> master? IOW, what is your typical working config (kernel)?

As DVD writting is broken in 2.5, I am usualy under 2.4, and before
2.4.21-rc1-ac3 I was using ide-scsi (ide-scsi wasn't working with
2.4.21-rc1-ac3), but yes, no problem sofar ;-)

Does IOW mean In Other Word?

I have put my config in http://ulima.unil.ch/greg/linux/ or directly:
http://ulima.unil.ch/greg/linux/2.4.21-rc1-ac3-config
http://ulima.unil.ch/greg/linux/2.5.69-config

Thank you very much,

	Grégoire
________________________________________________________________
http://ulima.unil.ch/greg ICQ:16624071 mailto:greg@ulima.unil.ch