[OpenAFS-devel] openafs-1.3.73 on linux-2.6.9 x86_64?

[Dan Lapine]

Well, it compiles, loads and runs for a few seconds. This
is an improvement over the 1.3.64 I tried a month ago. :)

config:

stock openafs-1.3.73 and stock linux-2.6.9 on SuSE 9.1 on a dual amd64 box.
I'm not using the SuSE kernel or the their openafs binaries. Just for 
grins, doing this the hard way.

I can start the service. After doing so, I get:

libafs: module license 'unspecified' taints kernel.
Failed to find address of sys_call_table
Starting AFS cache scan...found 26 non-empty cache files (0%).

Followed by kernel dump within 60 secs:

Unable to handle kernel paging request at 0000000000077a38 RIP:
<ffffffffa02b871b>{:libafs:rxevent_RaiseEvents+379}
PML4 3da90067 PGD 3dbd5067 PMD 0
Oops: 0002 [1] SMP
CPU 1
Modules linked in: libafs joydev sg st sd_mod sr_mod scsi_mod floppy usbserial parport_pc lp parport snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_ioctl32 ipv6 thermal processor fan button battery ac snd_via82xx snd_ac97_codec snd_pcm snd_timer snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore uhci_hcd ehci_hcd evdev af_packet usbcore tg3 binfmt_misc ext3 jbd dm_mod reiserfs
Pid: 11132, comm: afs_rxevent Tainted: P   2.6.9
RIP: 0010:[<ffffffffa02b871b>] <ffffffffa02b871b>{:libafs:rxevent_RaiseEvents+379}
RSP: 0018:000001002d3cbed8  EFLAGS: 00010246
RAX: 0000010037d65670 RBX: 0000000000077a38 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 000001003cc67ee0 RDI: ffffffffa0301020
RBP: 000001003cc67e00 R08: 0000000000000000 R09: 0000000000000002
R10: 0000000000000001 R11: 0000000000000000 R12: 000001003cc67e18
R13: 000001002d3cbf20 R14: 0000000000000212 R15: ffffffffa02d19c0
FS:  0000002a96710d40(0000) GS:ffffffff80459400(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000077a38 CR3: 0000000001fc8000 CR4: 00000000000006e0
Process afs_rxevent (pid: 11132, threadinfo 000001002d3ca000, task 000001002a41f810)
Stack: 00000000417ed67e 0000000000077a37 00000100322a9bd8 ffffffffa02f1660
       00000100322a9bd8 000001003fed9480 00000100322a9bd8 ffffffffa02b9fd5
       000001003fed9480 0000000000000001
Call Trace:<ffffffffa02b9fd5>{:libafs:afs_rxevent_daemon+101}
       <ffffffffa02d1eea>{:libafs:afsd_thread+1258} <ffffffff801112af>{child_rip+8}
       <ffffffffa02d19c0>{:libafs:afsd_launcher+0} <ffffffffa02d1a00>{:libafs:afsd_thread+0}
       <ffffffff801112a7>{child_rip+0}

Code: 48 89 03 48 89 58 08 48 c7 43 08 d0 0f 30 a0 ff 05 c0 88 04
RIP <ffffffffa02b871b>{:libafs:rxevent_RaiseEvents+379} RSP <000001002d3cbed8>
CR2: 0000000000077a38

Any suggestions? I'd really like to get afs working on this so that I can use 
this box as my personal workstation.

This is very repeatable, so let me know if I can do more debugging on it.


-- 
---
Daniel LaPine, System Engineer
National Center for Supercomputing Applications (NCSA)
email: dlapine@ncsa.uiuc.edu
phone: 217-244-9294