[OpenAFS-port-darwin] Many crashes on OS X 10.3

[Nicholas Riley]

Hi,

I see other people using OpenAFS on OS X 10.3, and all we've had since
installing it has been continuous panics, to the point we're about to
downgrade our lab to 10.2.8 again until there's a functional AFS
client available.

Here are the panics on one machine:

Mon Nov  3 13:21:46 2003


panic(cpu 0): vinactive: vnode still on list
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000833B8 0x0008389C 0x0001ED8C 0x000C0ED4 0x000C0FD0 0x2D1F8D88 0x000C8C0C 0x0023DAA4 
         0x00093C00 0x90007E80 
      Kernel loadable modules in backtrace (with dependencies):
         org.openafs.filesystems.afs(1.2.10)@0x2d18e000
Proceeding back via exception chain:
   Exception state (sv=0x20F13000)
      PC=0x9002E18C; MSR=0x0200F030; DAR=0x21000000; DSISR=0x42000000; LR=0x90A0D4E4; R1=0xF00EE3D0; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 7.0.0:
Wed Sep 24 15:48:39 PDT 2003; root:xnu/xnu-517.obj~1/RELEASE_PPC

*********

Tue Nov  4 01:28:34 2003


panic(cpu 0): vnreclaim: v_usecount
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000833B8 0x0008389C 0x0001ED8C 0x000C2CF8 0x000BFABC 0x001CF6B4 0x001CF428 0x2E129294 
         0x2E12931C 0x2E12865C 0x2E0D1620 0x2E0D04AC 0x2E12F7E4 0x2E1311F8 0x0023DAA4 0x00093C00 
         0x006C0061 
      Kernel loadable modules in backtrace (with dependencies):
         org.openafs.filesystems.afs(1.2.10)@0x2e0c3000
Proceeding back via exception chain:
   Exception state (sv=0x1D864000)
      PC=0x9001A5AC; MSR=0x0000D030; DAR=0x000254C0; DSISR=0x40000000; LR=0x00005D10; R1=0xBFFFC800; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 7.0.0:
Wed Sep 24 15:48:39 PDT 2003; root:xnu/xnu-517.obj~1/RELEASE_PPC


*********

Tue Nov  4 02:20:40 2003


panic(cpu 0): read volumeinfo
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000833B8 0x0008389C 0x0001ED8C 0x2D529A08 0x2D50AAEC 0x2D50B848 0x2D50C434 0x2D50BD74 
         0x2D4FEFB8 0x2D501FF8 0x2D53957C 0x000BDA3C 0x000BD484 0x000C71B0 0x0023DAA4 0x00093C00 
         0x00640069 
      Kernel loadable modules in backtrace (with dependencies):
         org.openafs.filesystems.afs(1.2.10)@0x2d4d1000
         com.apple.iokit.IOFireWireFamily(1.7.0)@0x633000
Proceeding back via exception chain:
   Exception state (sv=0x1FA67280)
      PC=0x900145CC; MSR=0x0000F030; DAR=0x1C0EA004; DSISR=0x40000000; LR=0x902895F8; R1=0xBFFFCA10; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 7.0.0:
Wed Sep 24 15:48:39 PDT 2003; root:xnu/xnu-517.obj~1/RELEASE_PPC



*********

Wed Nov  5 14:50:56 2003


panic(cpu 0): vinactive: vnode still on list
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000833B8 0x0008389C 0x0001ED8C 0x000C0ED4 0x000C1374 0x2E1E5628 0x2E1F1824 0x2E1F18F0 
         0x2E1F2114 0x2E2295A0 0x000C9A54 0x0023DAA4 0x00093C00 0x00000000 
      Kernel loadable modules in backtrace (with dependencies):
         org.openafs.filesystems.afs(1.2.10)@0x2e1be000
Proceeding back via exception chain:
   Exception state (sv=0x20817780)
      PC=0x90017C4C; MSR=0x0200F030; DAR=0x018B3000; DSISR=0x42000000; LR=0x902B3684; R1=0xF017ED60; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 7.0.0:
Wed Sep 24 15:48:39 PDT 2003; root:xnu/xnu-517.obj~1/RELEASE_PPC



*********

Fri Nov  7 12:22:41 2003


panic(cpu 0): vinactive: vnode still on list
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000833B8 0x0008389C 0x0001ED8C 0x000C0ED4 0x000C1374 0x2E1E5628 0x2E1F1824 0x2E1F18F0 
         0x2E1F2114 0x2E2295A0 0x000C9A54 0x0023DAA4 0x00093C00 0x00000000 
      Kernel loadable modules in backtrace (with dependencies):
         org.openafs.filesystems.afs(1.2.10)@0x2e1be000
Proceeding back via exception chain:
   Exception state (sv=0x20817780)
      PC=0x90017C4C; MSR=0x0200F030; DAR=0x018B3000; DSISR=0x42000000; LR=0x902B3684; R1=0xF017ED60; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 7.0.0:
Wed Sep 24 15:48:39 PDT 2003; root:xnu/xnu-517.obj~1/RELEASE_PPC

Any idea what's going on?  This is a pretty stock flat-panel iMac
running the OpenAFS 1.2.10a binaries.

-- 
=Nicholas Riley <njriley@uiuc.edu> | <http://www.uiuc.edu/ph/www/njriley>