[OpenAFS-devel] Segmentation fault

[Jörg Baus]

Hello,

I have a Suse-7.2 box with kernel 2.4.6 and linux-2.4.6-xfs-07052001 patched in.

I compiled openafs-1.0.4 and installed it until the reboot (after configuring the

cache and the cache manager). Starting afs, I get:



at the console:

geeko:~ # /etc/init.d/afs start
Starting AFS services.....
afsd: My home cell is 'as2'
SScall(137, 28)=0 afsd: Forking rx listener daemon.
afsd: Forking rx callback listener.
afsd: Forking rxevent daemon.
afsd: Forking AFS daemon.
afsd: Forking Check Server Daemon.
afsd: Forking 5 background daemons.
SScall(137, 28)=0 afsd: Calling AFSOP_CACHEINIT: 2800 stat cache entries, 2400 optimum cache files, 19660800 blocks in the cache, flags = 0x1, dcache
entries 2400
SScall(137, 28)=0 afsd: Sweeping workstation's AFS cache directory.
afsd: Using memory cache, not swept
/etc/init.d/afs: line 183:   520 Segmentation fault      /usr/vice/etc/afsd ${OPTIONS}



in /var/log/messages:

Jul  9 16:08:45 geeko syslogd 1.3-3: restart.
Jul  9 16:08:49 geeko kernel: klogd 1.3-3, log source = /proc/kmsg started.
Jul  9 16:08:49 geeko kernel: Inspecting /boot/System.map-2.4.6-xfs
Jul  9 16:08:49 geeko kernel: Loaded 14713 symbols from /boot/System.map-2.4.6-xfs.
Jul  9 16:08:49 geeko kernel: Symbols match kernel version 2.4.6.
Jul  9 16:08:49 geeko kernel: No module symbols loaded.
Jul  9 16:08:51 geeko /usr/sbin/cron[375]: (CRON) STARTUP (fork ok)
Jul  9 16:10:32 geeko sshd[460]: Accepted password for ROOT from 172.18.12.157 port 1807
Jul  9 16:10:45 geeko kernel: Starting AFS cache scan...Memory cache: Allocating 2400 dcache entries...<1>Unable to handle kernel paging request at
virtual address 00006d92
Jul  9 16:10:45 geeko kernel:  printing eip:
Jul  9 16:10:45 geeko kernel: e086df34
Jul  9 16:10:45 geeko kernel: *pde = 00000000
Jul  9 16:10:45 geeko kernel: Oops: 0000
Jul  9 16:10:45 geeko kernel: CPU:    0
Jul  9 16:10:45 geeko kernel: EIP:    0010:[<e086df34>]
Jul  9 16:10:45 geeko kernel: EFLAGS: 00010246
Jul  9 16:10:45 geeko kernel: eax: 00006d72   ebx: df3d1a80   ecx: dfff89fc   edx: e08af4e7
Jul  9 16:10:45 geeko kernel: esi: 0806b240   edi: df3d1a8d   ebp: 00000008   esp: de94dc64
Jul  9 16:10:45 geeko kernel: ds: 0018   es: 0018   ss: 0018
Jul  9 16:10:45 geeko kernel: Process afsd (pid: 478, stackpage=de94d000)
Jul  9 16:10:45 geeko kernel: Stack: df3d1a80 0806c588 de94dea0 00000001 e08af4e7 df3d1780 00000000 e0870e39
Jul  9 16:10:45 geeko kernel:        00000100 00000960 012c0000 00000960 00000960 0806b140 00000001 00000000
Jul  9 16:10:45 geeko kernel:        00000000 df3d1780 00000000 e08a19fa df3d1a80 df3d1780 00000000 e08b04a4
Jul  9 16:10:45 geeko kernel: Call Trace: [start_io+125/236] [do_ida_request+224/824] [update_wall_time+11/52] [timer_bh+36/604]
[timer_interrupt+95/264] [bh_action+26/48] [tasklet_hi_action+132/180]
Jul  9 16:10:45 geeko kernel:        [do_softirq+63/104] [do_IRQ+157/176] [ret_from_intr+0/7] [n_tty_receive_buf+3745/3804] [do_no_page+47/224]
[n_tty_receive_buf+3745/3804] [do_page_fault+0/1116] [read_cache_page+61/412]
Jul  9 16:10:45 geeko kernel:        [pty_write+311/328] [__alloc_pages+115/636] [opost_block+359/372] [pty_write+311/328]
[tty_default_put_char+30/36] [opost+428/440] [write_chan+369/548] [tty_write+340/448]
Jul  9 16:10:45 geeko kernel:        [schedule+612/916] [system_call+51/56]
Jul  9 16:10:45 geeko kernel:
Jul  9 16:10:45 geeko kernel: Code: 8b 40 20 a3 14 94 8b e0 89 44 24 34 83 c4 f4 52 e8 b7 d4 8c
Jul  9 16:10:46 geeko xntpd[495]: ntpd 4.0.99f Tue May 15 21:59:00 GMT 2001 (1)
Jul  9 16:10:46 geeko xntpd[495]: signal_no_reset: signal 13 had flags 4000000
Jul  9 16:10:46 geeko xntpd[495]: precision = 13 usec
Jul  9 16:10:46 geeko xntpd[495]: kern_enable is 1
Jul  9 16:10:46 geeko xntpd[495]: using kernel phase-lock loop 0040
Jul  9 16:10:46 geeko xntpd[495]: frequency initialized 0.000 from /etc/ntp.drift
Jul  9 16:10:46 geeko xntpd[495]: using kernel phase-lock loop 0041



any solution?


J. Baus (joerg.baus@kmweg.de)