Date: Thu, 23 Jun 2011 17:28:16 -0500 From: Nathan Whitehorn <nwhitehorn@freebsd.org> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-current@freebsd.org Subject: Re: kernel broken: run_interrupt_driven_hooks: still waiting after XXX seconds for xpt_config Message-ID: <4E03BE00.6040403@freebsd.org> In-Reply-To: <4E03BB77.5030709@FreeBSD.org> References: <mailpost.1308815770.11800.34532.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw> <4E0357F6.4090704@FreeBSD.org> <20110623162917.GQ29050@albert.catwhisker.org> <4E03B6CA.7070801@zedat.fu-berlin.de> <4E03BAC9.4010503@freebsd.org> <4E03BB77.5030709@FreeBSD.org>
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On 06/23/11 17:17, Alexander Motin wrote: > Nathan Whitehorn wrote: >> I'm still having problems with an ATA bus containing a DVD drive and a >> Zip driver (da). > Can't it be some different problem? What are the symptoms? > Hanging in run_interrupt_driven_config_hooks, immediately after probing the zip drive, which it didn't do before. Here's the end of a verbose boot: pass0 at ata1 bus 0 scbus1 target 0 lun 0 pass0: <HITACHI DVD-ROM GD-7000 016J> Removable CD-ROM SCSI-0 device pass0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes) pass1 at ata1 bus 0 scbus1 target 1 lun 0 pass1: <IOMEGA ZIP 100 04.H> Removable Direct Access SCSI-0 device pass1: 13.300MB/s transfers (WDMA1, ATAPI 12bytes, PIO 65534bytes) Adding CPU 0, pir=0, awake=1 Waking up CPU 1 (dev=ff83e928) Adding CPU 1, pir=1, awake=1 SMP: AP CPU #1 launched WARNING: WITNESS option enabled, expect reduced performance. (da0:ata1:0:1:0): SCSI status errorG EOM: new disk da(0da0 :ata1:0:1:0):G EROEMA:D nCeAwP AdCiIsTkY (c1d00). CDB: 25 0 0 0 0 0 0 0 0 0 (da0:ata1:0:1:0): CAM status: SCSI Status Error (da0:ata1:0:1:0): SCSI status: Check Condition (da0:ata1:0:1:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred) (da0:ata1:0:1:0): Retrying command (per sense data) (cd0:ata1:0:0:0): SCSI status error (cd0:ata1:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 (cd0:ata1:0:0:0): CAM status: SCSI Status Error (cd0:ata1:0:0:0): SCSI status: Check Condition (cd0:ata1:0:0:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred) (cd0:ata1:0:0:0): Retrying command (per sense data) (da0:ata1:0:1:0): SCSI status error (da0:ata1:0:1:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 (da0:ata1:0:1:0): CAM status: SCSI Status Error (da0:ata1:0:1:0): SCSI status: Check Condition (da0:ata1:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present) (da0:ata1:0:1:0): Error 6, Unretryable error da0 at ata1 bus 0 scbus1 target 1 lun 0 da0: <IOMEGA ZIP 100 04.H> Removable Direct Access SCSI-0 device da0: 13.300MB/s transfers (WDMA1, ATAPI 12bytes, PIO 65534bytes) da0: Attempt to query device size failed: NOT READY, Medium not present [hang] -Nathan
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