Date: Sun, 19 Oct 1997 12:27:06 +0100 (BST) From: Mark Anthony Lisher <mal@ap43-15.itl.net> To: Davi Antunes Lima <davi@tba.com.br> Cc: AIC7xxx@FreeBSD.ORG Subject: Re: Some minor errors Message-ID: <Pine.LNX.3.95.971019122226.704A-100000@dozy.alteredminds.com> In-Reply-To: <Pine.LNX.3.95.971017213641.714A-100000@localhost>
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On Fri, 17 Oct 1997, Davi Antunes Lima wrote: > Hi, > > I would like to know if someone could help with some minor errors that are > ocurring with my Adaptec AHA-2940 and my Iomega JAZ, when it's under a > e2fsck -a. > > Here's my adapter configuration: > > Adaptec AIC7xxx driver version: 4.009/3.2 > Compile Options: > AIC7XXX_RESET_DELAY : 5 > AIC7XXX_CMDS_PER_LUN : 2 > AIC7XXX_TAGGED_QUEUEING: Disabled > AIC7XXX_PAGE_ENABLE : Disabled > AIC7XXX_PROC_STATS : Disabled > > Adapter Configuration: > SCSI Adapter: Adaptec AHA-294X SCSI host adapter > (AIC-787x chipset) > Host Bus: Single > Base IO: 0xec00 > Base IO Memory: 0xfebff000 > IRQ: 9 > SCBs: Used 2, HW 16, Page 16 > Interrupts: 13897 > Serial EEPROM: True > Extended Translation: Enabled > SCSI Bus Reset: Enabled > Ultra SCSI: Disabled > Target Disconnect: Enabled > > And here are the errors: > > (scsi0:1:0) Underflow - Wanted at least 61440, got 12800, residual SG count 25. > (scsi0:1:0) Underflow - Wanted at least 61440, got 12800, residual SG count 25. > scsi0 channel 0 : resetting for second half of retries. > SCSI bus is being reset for host 0 channel 0. > (scsi0:-1:0) Reset device, active_scb 1 > scsi0: Resetting current channel A > scsi0: Channel reset, sequencer restarted > (scsi0:1:0) Underflow - Wanted at least 61440, got 12800, residual SG count 25. > (scsi0:1:0) Underflow - Wanted at least 61440, got 12800, residual SG count 25. > scsi0: MEDIUM ERROR on channel 0, id 1, lun 0, CDB: 0x08 19 da f8 78 00 > Current error sd08:14: sns = f0 3 > ASC=11 ASCQ= 0 > Raw sense data:0xf0 0x00 0x03 0x00 0x19 0xdb 0x17 0x11 0x00 0x00 0x00 0x00 0x11 > 0x00 0x00 0x00 > scsidisk I/O error: dev 08:14, sector 1694454 > > TIA > > Davi > > > I have had the same problems with a damaged disk, unfortunately after a coupe of retries the kernel oops'ed. The problem was tracked down to the drive being faultly and corrupting the disk, but the kernel oops suggest that there is a problem in handling error conditions. Mark +-----------------------------------------------------------------------+ | Mark Anthony Lisher | | Coconut Software Limited home: markal@iname.com | | mal@coconut.co.uk +44 1534 874682 | +-----------------------------------------------------------------------+
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