Arjan Knepper
2003-Oct-21 06:25 UTC
IDE ATA ATAPI tape drive (AST0) causes system to stop responding.
Hello, Recently I installed a Dell PowerEdge 600 SC with FreeBSD 4.8-RELEASE-p13 for a client. This system has a Seagate STT20000A IDE tape drive which causes the system to stop responding when using the tape drive for backups. A hard powercycle is needed to get the system running again. Today the last command issued is: mt fsf 1 The last two lines on the console are: AST0: rezero command timeout resetting ATA2: resetting devices .. But it also happend while writing or reading to or from the backup tape I have googled around and tried various suggestions but with no succes. I also tried FreeBSD-STABLE but problem persists. Does anyone have a clue what might be wrong? Thanks Arjan dmesg output:> atapci0: <Generic PCI ATA controller> port > 0x900-0x90f,0x36c-0x36f,0x168-0x16f,0x3ec-0x3ef,0x1e8-0x1ef irq 11 at > device 14.0 > on pci0 > ata2: at 0x1e8 on atapci0 > ata3: at 0x168 on atapci0 > atapci1: <Generic PCI ATA controller> port > 0x8b0-0x8bf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device > 15.1 on pci0 > ata0: at 0x1f0 irq 14 on atapci1 > ata1: at 0x170 irq 15 on atapci1> acd0: DVD-ROM <LITEON DVD-ROM LTD163> at ata2-master PIO4 > ast0: TAPE <Seagate STT20000A> at ata2-slave PIO4sysctl for ata> hw.ata.ata_dma: 1 > hw.ata.wc: 0 > hw.ata.tags: 0 > hw.ata.atapi_dma: 1kernel config> # ATA and ATAPI devices > device ata > device atadisk # ATA disk drives > device atapicd # ATAPI CDROM drives > device atapifd # ATAPI floppy drives > device atapist # ATAPI tape drives
N. Fung
2003-Oct-21 06:40 UTC
IDE ATA ATAPI tape drive (AST0) causes system to stop responding.
Arjan Knepper wrote:> Hello, > > Recently I installed a Dell PowerEdge 600 SC with FreeBSD > 4.8-RELEASE-p13 for a client. This system has a Seagate STT20000A IDE > tape drive which causes the system to stop responding when using the > tape drive for backups. A hard powercycle is needed to get the system > running again.I had backup and gunzip problems with ATA on my PE600SC too. First, try putting: hw.ata.ata_dma=0 into /boot/loader.conf.local first. That solved my ATA related problem on the PE600SC. N.> > Today the last command issued is: > mt fsf 1 > > The last two lines on the console are: > > AST0: rezero command timeout resetting > ATA2: resetting devices .. > > But it also happend while writing or reading to or from the backup tape > > I have googled around and tried various suggestions but with no succes. > > I also tried FreeBSD-STABLE but problem persists. > > Does anyone have a clue what might be wrong? > > Thanks > Arjan > > dmesg output: > >> atapci0: <Generic PCI ATA controller> port >> 0x900-0x90f,0x36c-0x36f,0x168-0x16f,0x3ec-0x3ef,0x1e8-0x1ef irq 11 at >> device 14.0 >> on pci0 >> ata2: at 0x1e8 on atapci0 >> ata3: at 0x168 on atapci0 >> atapci1: <Generic PCI ATA controller> port >> 0x8b0-0x8bf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device >> 15.1 on pci0 >> ata0: at 0x1f0 irq 14 on atapci1 >> ata1: at 0x170 irq 15 on atapci1 > > >> acd0: DVD-ROM <LITEON DVD-ROM LTD163> at ata2-master PIO4 >> ast0: TAPE <Seagate STT20000A> at ata2-slave PIO4 > > > sysctl for ata > >> hw.ata.ata_dma: 1 >> hw.ata.wc: 0 >> hw.ata.tags: 0 >> hw.ata.atapi_dma: 1 > > > kernel config > >> # ATA and ATAPI devices >> device ata >> device atadisk # ATA disk drives >> device atapicd # ATAPI CDROM drives >> device atapifd # ATAPI floppy drives >> device atapist # ATAPI tape drives > > > > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
N. Fung
2003-Oct-21 06:44 UTC
IDE ATA ATAPI tape drive (AST0) causes system to stop responding.
Errata to my previous message: I should have said try putting these lines into your /boot/loader.conf.local: hw.ata.ata_dma=0 hw.ata.atapi_dma=0 Reboot and see if it helps. N. N. Fung wrote:> Arjan Knepper wrote: > >> Hello, >> >> Recently I installed a Dell PowerEdge 600 SC with FreeBSD >> 4.8-RELEASE-p13 for a client. This system has a Seagate STT20000A IDE >> tape drive which causes the system to stop responding when using the >> tape drive for backups. A hard powercycle is needed to get the system >> running again. > > > I had backup and gunzip problems with ATA on my PE600SC too. First, try > putting: > > hw.ata.ata_dma=0 > > into /boot/loader.conf.local > > first. > > That solved my ATA related problem on the PE600SC. > > N. > >> >> Today the last command issued is: >> mt fsf 1 >> >> The last two lines on the console are: >> >> AST0: rezero command timeout resetting >> ATA2: resetting devices .. >> >> But it also happend while writing or reading to or from the backup tape >> >> I have googled around and tried various suggestions but with no succes. >> >> I also tried FreeBSD-STABLE but problem persists. >> >> Does anyone have a clue what might be wrong? >> >> Thanks >> Arjan >> >> dmesg output: >> >>> atapci0: <Generic PCI ATA controller> port >>> 0x900-0x90f,0x36c-0x36f,0x168-0x16f,0x3ec-0x3ef,0x1e8-0x1ef irq 11 at >>> device 14.0 >>> on pci0 >>> ata2: at 0x1e8 on atapci0 >>> ata3: at 0x168 on atapci0 >>> atapci1: <Generic PCI ATA controller> port >>> 0x8b0-0x8bf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device >>> 15.1 on pci0 >>> ata0: at 0x1f0 irq 14 on atapci1 >>> ata1: at 0x170 irq 15 on atapci1 >> >> >> >>> acd0: DVD-ROM <LITEON DVD-ROM LTD163> at ata2-master PIO4 >>> ast0: TAPE <Seagate STT20000A> at ata2-slave PIO4 >> >> >> >> sysctl for ata >> >>> hw.ata.ata_dma: 1 >>> hw.ata.wc: 0 >>> hw.ata.tags: 0 >>> hw.ata.atapi_dma: 1 >> >> >> >> kernel config >> >>> # ATA and ATAPI devices >>> device ata >>> device atadisk # ATA disk drives >>> device atapicd # ATAPI CDROM drives >>> device atapifd # ATAPI floppy drives >>> device atapist # ATAPI tape drives >> >> >> >> >> >> >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >