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Parity Error Detected In Data In Phase Linux

My issue might still turn out to be the pass-thru SCSI cable in the Packetloader. SEQADDR(0x1a6) SCSIRATE(0x0) Unexpected non-DT Data Phase (probe30:ahc1:0:0:0): parity error detected in DT Data-out phase. SCSI should have flow control, etc.Since software compression makes the machine take longer to send data to the drive, it won't send data down the SCSI bus as fast.This gave rise kernel: Vendor: MegaRAID Model: LD 0 RAID1 69G Rev: 521S kernel: Type: Direct-Access ANSI SCSI revision: 02 kernel: blk: queue f7fcf618, I/O limit 4294967295Mb (mask 0xffffffffffffffff) kernel: scsi2: scanning scsi channel have a peek here

NumSGs = 1. Please visit this page to clear all LQ-related cookies. Join Us! *Tek-Tips's functionality depends on members receiving e-mail. Deffexor Moderator et Subscriptor Registered: Aug 17, 1999Posts: 7576 Posted: Sat Nov 12, 2005 10:00 am I tried a 3rd time and again the job aborted within 5 minutes of starting http://arstechnica.com/civis/viewtopic.php?t=345452

We then tried to integrate the new aic7xxx driver into the xfs kernel with no luck. Installing Microsoft Windows 2000 Server on the same hardware shows no errors using diagnostic tools. Unfortunately, the first time I tried to backup, the tape job ended prematurely after 3 minutes due to an I/O error with the tape drive. That should be the end of story.

Have tried latest version from adaptec (6.3.11) with very similar results. SEQADDR(0x1a5) SCSIRATE(0x0) Nov 7 03:30:19 shrek last message repeated 647 times Nov 7 03:30:19 shrek kernel: scsi0:0:0:0: Attempting to queue an ABORT message Nov 7 03:30:19 shrek kernel: CDB: 0x0 0x0 Starting from yesterday my backup fails. Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Post Reply Print view 6 posts • Page 1 of 1 Return

Thanks, David Previous message: Help with IOI-4203 Next message: "parity error detected in DT Data-out phase" during kernel boot encountered. Length = 50. I'm assuming this means there is a problem with the tape drive? this page All rights reserved Use of this Site constitutes acceptance of our User Agreement (effective 3/21/12) and Privacy Policy (effective 3/21/12), and Ars Technica Addendum (effective 5/17/2012) Your California Privacy Rights The

Additional info: aic7xxx version 6.2.36. This dragged on from July until September/October when both of my clients returned their packetloaders and moved to Quantum DLT autoloaders. I will find out when I get on-site today.Thanks for your reply. I had to put the turkey (VXA3) into a Windows 2000server to update the BIOS.

Now this leaves me with a few thoughts.The primary thought is that somehow tar is sending data too fast to /dev/st0. The error message from syslog:Nov 12 00:39:36 axiom kernel: (scsi0:A:0:0): parity error detected in Data-out phase. By using this site, you accept the Terms of Use and Rules of Participation. End of content United StatesHewlett Packard Enterprise International CorporateCorporateAccessibilityCareersContact UsCorporate ResponsibilityEventsHewlett Packard LabsInvestor RelationsLeadershipNewsroomSitemapPartnersPartnersFind a PartnerPartner Not a single SCSI or tape related issue since....And here I am again - fighting with an Exabyte tape drive.

SEQADDR(0x1a5) SCSIRATE(0x0) last message repeated 647 times four times before the kernel gives up: kernel: scsi: device set offline - not ready or command retry failed after bus reset: host 0 navigate here kernel: scsi2 : LSI Logic MegaRAID 521S 254 commands 16 targs 4 chans 7 luns kernel: scsi2: scanning scsi channel 0 for logical drives. Note You need to log in before you can comment on or make changes to this bug. kernel: scsi2: scanning scsi channel 2 for logical drives.

Ad Choices Share your knowledge at the LQ Wiki. VT6102 [Rhine-II] d800-d8ff : via-rhine dc00-dcff : Adaptec AIC-7892A U160/m dc00-dcff : aic7xxx ffa0-ffaf : VIA Technologies, Inc. kernel: Vendor: PE/PV Model: 1x2 SCSI BP Rev: 1.0 kernel: Type: Processor ANSI SCSI revision: 02 kernel: blk: queue f7fcf818, I/O limit 4294967295Mb (mask 0xffffffffffffffff) kernel: Attached scsi disk sda at http://back2cloud.com/parity-error/parity-error-detected-in-data-in-phase.php It then shows a diagram of the drive being the second to last device on the chain with the last device being a terminator.

Was I doing something wrong? I have replaced the cable and I changed the memory out on the scsi card inside the raid box. VT82C586B PIPC Bus Master IDE ffa0-ffa7 : ide0 ffa8-ffaf : ide1 The tapedrive DLT8000 Any ideas ?

SEQADDR(0x1a3) SCSIRATE(0x93)(scsi0:A:3:1): parity error detected in Data-in phase.

Both the server and the tape bay both have two SCSI ports, and of course it was only the final combination that made anything happen. SEQADDR(0x85) SCSIRATE(0x95) Nov 12 01:26:08 axiom kernel: st0: Error 60000 (sugg. Bug172552 - aic7xxx detects `data overrun' for any AHA-39160 devices Summary: aic7xxx detects `data overrun' for any AHA-39160 devices Status: CLOSED WONTFIX Aliases: None Product: Red Hat Enterprise Linux 3 Classification: kernel: scsi2: scanning scsi channel 3 for logical drives.

Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Close Box Join Tek-Tips Today! kernel: scsi2: scanning scsi channel 4 [P0] for physical devices. this contact form LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware scsi error Data Parity Error Detected User Name Remember Me?

I did something like:tar -cvzpf /dev/st0 *This was fine, except that I realized that the DDS4 drive had hardware compression built-in and enabled, so compression thru the OS was unnecessary.So tonight VT82C686 [Apollo Super ACPI] 0cf8-0cff : PCI conf1 9000-afff : PCI Bus #01 a800-a8ff : ATI Technologies Inc Rage 128 PF/PRO AGP 4x TMDS d800-d8ff : VIA Technologies, Inc. Neither worked - read errors on the tapes, sometimes they would work, then they would not... bt 0x0, driver bt 0x0, host bt 0x6).What does this error mean exactly?

Join our community today! VT82C686 [Apollo Super ACPI] (rev 40) 00:0a.0 Ethernet controller: VIA Technologies, Inc.