Bug 175371
Summary: | Tape backup hangs using aic7xxx driver | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 3 | Reporter: | David Milburn <dmilburn> |
Component: | kernel | Assignee: | Tom Coughlan <coughlan> |
Status: | CLOSED NOTABUG | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 3.0 | CC: | petrides, tao |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2005-12-13 02:06:34 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Closing as NOTABUG based on last comment. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20050922 Fedora/1.0.7-1.1.fc3 Firefox/1.0.7 Description of problem: Tape backup hangs and aic7xxx driver reports Nov 30 19:34:50 mpslinux kernel: scsi0:0:5:0: Attempting to queue an ABORT message Nov 30 19:34:50 mpslinux kernel: CDB: 0xa 0x0 0x8 0x0 0x0 0x0 Nov 30 19:34:50 mpslinux kernel: scsi0: At time of recovery, card was not paused Nov 30 19:34:50 mpslinux kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< Nov 30 19:34:50 mpslinux kernel: scsi0: Dumping Card State while idle, at SEQADDR 0x9 Nov 30 19:34:50 mpslinux kernel: Card was paused Nov 30 19:34:50 mpslinux kernel: ACCUM = 0x4, SINDEX = 0x57, DINDEX = 0x26, ARG_2 = 0xff Nov 30 19:34:50 mpslinux kernel: HCNT = 0x0 SCBPTR = 0x0 Nov 30 19:34:50 mpslinux kernel: SCSIPHASE[0x0] SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0] Nov 30 19:34:50 mpslinux kernel: LASTPHASE[0x1] SCSISEQ[0x12] SBLKCTL[0xa] SCSIRATE[0x0] Nov 30 19:34:50 mpslinux kernel: SEQCTL[0x10] SEQ_FLAGS[0xc0] SSTAT0[0x0] SSTAT1[0x8] Nov 30 19:34:50 mpslinux kernel: SSTAT2[0x0] SSTAT3[0x0] SIMODE0[0x8] SIMODE1[0xa4] Nov 30 19:34:50 mpslinux kernel: SXFRCTL0[0x80] DFCNTRL[0x0] DFSTATUS[0x89] Nov 30 19:34:50 mpslinux kernel: STACK: 0x0 0x163 0x61 0x3 Nov 30 19:34:50 mpslinux kernel: SCB count = 6 Nov 30 19:34:50 mpslinux kernel: Kernel NEXTQSCB = 5 Nov 30 19:34:50 mpslinux kernel: Card NEXTQSCB = 5 Nov 30 19:34:50 mpslinux kernel: QINFIFO entries: Nov 30 19:34:50 mpslinux kernel: Waiting Queue entries: Nov 30 19:34:50 mpslinux kernel: Disconnected Queue entries: 0:4 Nov 30 19:34:50 mpslinux kernel: QOUTFIFO entries: Nov 30 19:34:50 mpslinux kernel: Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Version-Release number of selected component (if applicable): kernel-smp-2.4.21-37.10.EL How reproducible: Always Steps to Reproduce: 1. cpio -ocv --block-size=1024 > /dev/nst0 Actual Results: The tape backup hangs and after several minutes the driver tries to abort the previous scsi command. Expected Results: Tape backup completes successfully. Additional info: