Parity Error Detected In Data In Phase Seqaddr
during kernel boot encountered. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Greetings, I have an HP Proliant 380GL-D3 running 4.8-STABLE and, for the time being, a GENERIC kernel. I also have an external Compaq Storageworks DLT bay. 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. I have the storage bay powered up, and the DLT settles down and shows a single green led. I then power up the server and after it gets to booting the kernel, the following messages appear on the console: (probe30:ahc1:0:0:0): parity error detected in DT Data-in phase. SEQADDR(0x1a5) SCSIRATE(0x0) Unexpected non-DT Data Phase (probe30:ahc1:0:0:0): parity error detected in DT Data-out phase. SEQADDR(0x1a6) SCSIRATE(0x0) Unexpected non-DT Data Phase (probe30:ahc1:0:0:0): parity error detected in DT Data-out phase. SEQADDR(0x1a6) SCSIRATE(0x0) Unexpected non-DT Data Phase (probe30:ahc1:0:0:0): parity error detected in DT Data-out phase. SEQADDR(0x1a5) SCSIRATE(0x0) Unexpected non-DT Data Phase After several thousand of these go by, I get the following (retrieved from dmesg): (probe30:ahc1:0:0:0): SCB 0x8 - timed out >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< ahc1: Dumping Card State while idle, at SEQADDR 0x16b Card was paused ACCUM = 0x8, SINDEX = 0x81, DINDEX = 0xe4, ARG_2 = 0x2 HCNT = 0x0 SCBPTR = 0x0 SCSIPHASE[0x1]:(DATA_OUT_PHASE) SCSISIGI[0x36]:(REQI|BSYI|ATNI|MSGI) ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0x1]:(P_BUSFREE) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x40]:(NO_CDB_SENT) SSTAT0[0x2]:(SPIORDY) SSTAT1[0x5]:(REQINIT|SCSIPERR) SSTAT2[0x1]:(DUAL_EDGE_ERR) SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) SXFR
Format For Printing -XML -Clone This Bug -Last Comment First Last Prev Next This bug is not in your last search results. 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: Red Hat Component: kernel (Show other bugs) Sub Component: --- Version: 3.0 Hardware: i386 Linux Priority medium https://lists.freebsd.org/pipermail/freebsd-scsi/2003-August/000500.html Severity medium TargetMilestone: --- TargetRelease: --- Assigned To: Tom Coughlan QA Contact: Brian Brock Docs Contact: URL: Whiteboard: Keywords: Depends On: Blocks: Show dependency tree /graph Reported: 2005-11-07 00:58 EST by James Ashton Modified: 2007-11-30 17:07 EST (History) CC List: 1 user (show) petrides See Also: Fixed In Version: Doc Type: Bug Fix Doc https://bugzilla.redhat.com/show_bug.cgi?id=172552 Text: Story Points: --- Clone Of: Environment: Last Closed: 2007-10-19 14:51:43 EDT Type: --- Regression: --- Mount Type: --- Documentation: --- CRM: Verified Versions: Category: --- oVirt Team: --- RHEL 7.3 requirements from Atomic Host: Cloudforms Team: --- Attachments (Terms of Use) Add an attachment (proposed patch, testcase, etc.) Groups: None (edit) Description James Ashton 2005-11-07 00:58:37 EST Description of problem: Hardware: Dell PowerEdge 1850 with integrated RAID (PERC 4/Di, LSI Logic MegaRAID 521S) and Dual Ultra 320 PCI SCSI card AHA-39160. OS installed on mirrored SCSI drives. Tape robot with two LTO3 drives on one channel of AHA-39160. Connecting any SCSI device to either AHA-39160 SCSI bus generates messages during boot: kernel: (scsi0:A:1:0): data overrun detected in Data-in phase. Tag == 0x5. kernel: (scsi0:A:1:0): Have seen Data Phase. Length = 50. NumSGs = 1. The robot always generates kernel: (scsi0:A:0:0): parity error detected in Data-in phase. SEQADDR(0x83) SCSIRATE(0x0) kernel: (scsi0:A:0:0): parity error detected in Message-in phase. SEQADDR(0x1a5) SCSIRATE(0x0) last message repeated 647 times f