Date: Wed, 22 Oct 2003 09:31:10 +0200 From: Arjan Knepper <arjan@jak.nl> To: freebsd-stable@freebsd.org Subject: Re: IDE ATA ATAPI tape drive (AST0) causes system to stop responding. Message-ID: <3F96323E.6050702@jak.nl> In-Reply-To: <3F953820.9020405@typhoon.co.jp> References: <3F953497.3060602@jak.nl> <3F953676.9090205@typhoon.co.jp> <3F953820.9020405@typhoon.co.jp>
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Thanks for the suggestions, I tried it but it doesn't seem to make any difference, the problem still persists. This morning the last two lines are the same as before: AST0: rezero command timeout resetting ATA2: resetting devices .. Powercycle was needed. Any other suggestion? TIA Arjan N. Fung wrote: > 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" >> > > _______________________________________________ > 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" > >
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