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AFS bug??

daemon@ATHENA.MIT.EDU (John Hawkinson)
Tue Mar 14 18:16:33 1995

Date: Tue, 14 Mar 1995 18:14:14 -0500
To: netbsd-dev@MIT.EDU
From: John Hawkinson <jhawk@MIT.EDU>


I observed I was unable to run OLC answers.

ktracing indicated it was unable to find /mit/olc-stock/MAGIC.

the olc-stock locker is /afs/athena/astaff/reference/olc-stock.
Trying to ls that directory on granola yields *nothing*, yet
doing so on another machine works.

Granola was just rebooted after the Dell guy replaced the hd, btw...

Mounting the volume elsewhere doesn't help...
The read-write seems to work fine. though...

Geryon seems to be running normally, feininger seems a little more lodaded
than one might expect, but still normal.

I should note that I had previously been running xboing, and then
the Xess under linux-compatibility (and both were still running.)

Also, the following appeared in my console:

17:58 ^A^D^R3^B^W@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&^S^P^V^Q^[$^W'^Y^X ^N^T#)"!^\^]^^^R^Z^O^A^A^A.^A^A^A..^A^T^Q\.index~c^A^F^EMAGICs^A^L^Q].index~^A^K:^O^Obrowser^A^K^R^F2README^A^X^Sqabout_stock_answers^A^A(^wwhatsnew^A
17:58 >^E~xbrowser^A
17:58 @^Exinfo.help^A
17:58 ^B^Fxinfo.text.help^A?^D^BRCSbrowser^A
17:58 %^binbsdbin^A^AM^F binin^A^E       decmipsbin^A%^An^Z^Rbackup_index^A^Knextbinlp^A
17:58 olc_browserelp^A^A?^F^Aps2binn^A^AQ^F/rsaixbin^AG^xrtbinin^A^K^P^F1sparcbinwers^AI^zstock_answers^A^_^AO^F-sun4bin^A^}^Dvaxbin^A/%^wlinuxbin^A^A^v^Zthe_job~^A^C^^W;.#olc-stock


Something similar had appeared when I'd logged in to shut the machine down
for the Dell guy.

A transcript of noninteresting stuff is attached.

--jhawk

pwd
/afs/athena.mit.edu/astaff/reference/olc-stock
[lola-granola!jhawk] /mit/olc-stock> cd /afs/athena/astaff/reference/
[lola-granola!jhawk] /afs/athena/astaff/reference> ls
4.3bsd                  ext-rel                 sunnfs3.2-4.3
4.3network              hosts                   sunnfs4.0
4.3network2             mach2.5                 ultrix3.0
4.3nfs                  mcr-stock               ultrix3.1
4.3reno                 mips_subsets            ultrix3.1.mips
4.3tahoe                ncs                     ultrix3.1.vax
4.4lite                 olc-stock               ultrix4.0
OldXfonts               olc_stock-answers       ultrix4.2
aos                     paris_archive           ultrix4.2a
aux2.0.1                rccref                  ultrix4.3
cert                    sun.secure_rpc          ultrix4.3uws
cref                    sun4.1.2
dce1.0                  sunnfs3.2
[lola-granola!jhawk] /afs/athena/astaff/reference> ls olc-stock
[lola-granola!jhawk] /afs/athena/astaff/reference> ls olc-stock-answers
ls: olc-stock-answers: No such file or directory
[lola-granola!jhawk] /afs/athena/astaff/reference> ls olc_stock-answers/
[lola-granola!jhawk] /afs/athena/astaff/reference> ls olc_stock-answers
[lola-granola!jhawk] /afs/athena/astaff/reference> fs checkv
All volumeID/name mappings checked.
[lola-granola!jhawk] /afs/athena/astaff/reference> ls
4.3bsd                  ext-rel                 sunnfs3.2-4.3
4.3network              hosts                   sunnfs4.0
4.3network2             mach2.5                 ultrix3.0
4.3nfs                  mcr-stock               ultrix3.1
4.3reno                 mips_subsets            ultrix3.1.mips
4.3tahoe                ncs                     ultrix3.1.vax
4.4lite                 olc-stock               ultrix4.0
OldXfonts               olc_stock-answers       ultrix4.2
aos                     paris_archive           ultrix4.2a
aux2.0.1                rccref                  ultrix4.3
cert                    sun.secure_rpc          ultrix4.3uws
cref                    sun4.1.2
dce1.0                  sunnfs3.2
[lola-granola!jhawk] /afs/athena/astaff/reference> ls olc-stock
[lola-granola!jhawk] /afs/athena/astaff/reference> hesinfo olc-stock filsys
AFS /afs/athena.mit.edu/astaff/reference/olc-stock n /mit/olc-stock
[lola-granola!jhawk] /afs/athena/astaff/reference> 

[lola-granola!jhawk] ~/mnt> fs mkm os aref.olc-stock.readonly 
[lola-granola!jhawk] ~/mnt> ls os
[lola-granola!jhawk] ~/mnt> 

[lola-granola!jhawk] ~/mnt> fs mkm -rw os2 aref.olc-stock
[lola-granola!jhawk] ~/mnt> cd os2
fs lq[lola-granola!jhawk] ~/mnt/os2>    fs lq
Volume Name            Quota    Used    % Used   Partition 
aref.olc-stock          8000    5243       66%         86%  
[lola-granola!jhawk] ~/mnt/os2> ls -l
total 49
-r--rw-r--   1 15862       12416    79 Feb 18  1989 MAGIC
drwxrwxr-x  33 15862       12416  2048 Jul 19  1990 RCS
-rw-r--r--   1 451         12416   203 Feb 21  1992 README
[...]

[lola-granola!jhawk] ~/mnt/os2> vos examine aref.olc-stock -ext
aref.olc-stock                    537012923 RW       5243 K used 1976 files On-line
    GERYON.MIT.EDU /vicepc 
    RWrite  537012923 ROnly  537012924 Backup  537012925 
    MaxQuota       8000 K 
    Creation    Wed Mar 17 16:46:07 1993
    Last Update Tue Feb 14 08:16:39 1995
    336 accesses in the past day (i.e., vnode references)

                      Raw Read/Write Stats
          |-------------------------------------------|
          |    Same Network     |    Diff Network     |
          |----------|----------|----------|----------|
          |  Total   |   Auth   |   Total  |   Auth   |
          |----------|----------|----------|----------|
Reads     |       48 |        4 |        0 |        0 |
Writes    |        0 |        0 |        0 |        0 |
          |-------------------------------------------|

                   Writes Affecting Authorship
          |-------------------------------------------|
          |   File Authorship   | Directory Authorship|
          |----------|----------|----------|----------|
          |   Same   |   Diff   |    Same  |   Diff   |
          |----------|----------|----------|----------|
0-60 sec  |        0 |        0 |        0 |        0 |
1-10 min  |        0 |        0 |        0 |        0 |
10min-1hr |        0 |        0 |        0 |        0 |
1hr-1day  |        0 |        0 |        0 |        0 |
1day-1wk  |        0 |        0 |        0 |        0 |
> 1wk     |        0 |        0 |        0 |        0 |
          |-------------------------------------------|

    RWrite: 537012923     ROnly: 537012924     Backup: 537012925 
    number of sites -> 3
       server GERYON.MIT.EDU partition /vicepc RW Site 
       server GERYON.MIT.EDU partition /vicepc RO Site 
       server FEININGER.MIT.EDU partition /vicepf RO Site 
[lola-granola!jhawk] ~/mnt/os2> bos stat geryon -long
Instance fs, (type is fs) currently running normally.
    Auxiliary status is: file server running.
    Process last started at Sun Mar 12 06:06:17 1995 (4 proc starts)
    Last exit at Sun Mar 12 06:06:17 1995
    Last error exit at Sun Mar 12 06:06:17 1995, by vol, by exiting with code 1
    Command 1 is '/usr/afs/bin/fileserver -L -rxpck 500 -p 16 -b 300'
    Command 2 is '/usr/afs/bin/volserver'
    Command 3 is '/usr/afs/bin/salvager'

[lola-granola!jhawk] ~/mnt/os2> rxdebug geryon 7000
Trying 18.159.0.35 (port 7000):
Free packets: 787, packet reclaims: 0, calls: 1055451, used FDs: 6
not waiting for packets.
Connection from host 18.70.0.6, port 7002, Cuid 81feb625/b7264bf8
  serial 72541,  maxPacketSize 0, flags pktCksum, security index 2, client conn
  rxkad: level crypt, flags pktCksum
  Received 1305832 bytes in 51203 packets
  Sent 4848604 bytes in 51203 packets
    call 0: # 48164, state dally, mode: receiving, flags: receive_done
    call 1: # 2495, state not initialized
    call 2: # 413, state not initialized
    call 3: # 134, state not initialized
Done.
[lola-granola!jhawk] ~/mnt/os2> rxdebug geryon 7001
Trying 18.159.0.35 (port 7001):
Free packets: 65, packet reclaims: 0, calls: 17, used FDs: 64
not waiting for packets.
Done.

[lola-granola!jhawk] ~/mnt/os2> bos stat feininger -long
Instance fs, (type is fs) currently running normally.
    Auxiliary status is: file server running.
    Process last started at Sun Mar 12 06:08:25 1995 (5 proc starts)
    Last exit at Sun Mar 12 06:08:25 1995
    Last error exit at Sun Mar 12 06:08:25 1995, by vol, by exiting with code 1
    Command 1 is '/usr/afs/bin/fileserver -L -rxpck 500 -p 16 -b 300'
    Command 2 is '/usr/afs/bin/volserver'
    Command 3 is '/usr/afs/bin/salvager'

[lola-granola!jhawk] ~/mnt/os2> rxdebug feininger 7000
Trying 18.179.0.24 (port 7000):
Free packets: 784, packet reclaims: 0, calls: 1180798, used FDs: 6
not waiting for packets.
Connection from host 18.72.0.43, port 7002, Cuid 88d2968b/a2b90888
  serial 33793,  maxPacketSize 0, flags pktCksum, security index 2, client conn
  rxkad: level crypt, flags pktCksum
  Received 543704 bytes in 22280 packets
  Sent 1978352 bytes in 22278 packets
    call 0: # 21853, state dally, mode: receiving, flags: receive_done
    call 1: # 403, state not initialized
    call 2: # 19, state not initialized
    call 3: # 4, state not initialized
Connection from host 18.71.0.54, port 7001, Cuid 88d2968b/bd855900
  serial 73,  maxPacketSize 0, security index 0, client conn
    call 0: # 35, state dally, mode: receiving, flags: receive_done
    call 1: # 0, state not initialized
    call 2: # 0, state not initialized
    call 3: # 0, state not initialized
Connection from host 18.71.0.52, port 7001, Cuid 88d2968b/bd855530
  serial 44,  maxPacketSize 0, security index 0, client conn
    call 0: # 21, state dally, mode: receiving, flags: receive_done
    call 1: # 0, state not initialized
    call 2: # 0, state not initialized
    call 3: # 0, state not initialized
Connection from host 18.71.0.59, port 7001, Cuid 88d2968b/bd853f18
  serial 351,  maxPacketSize 0, security index 0, client conn
    call 0: # 178, state dally, mode: receiving, flags: receive_done
    call 1: # 0, state not initialized
    call 2: # 0, state not initialized
    call 3: # 0, state not initialized
Done.
[lola-granola!jhawk] ~/mnt/os2> rxdebug feininger 7001
Trying 18.179.0.24 (port 7001):
Free packets: 65, packet reclaims: 0, calls: 290, used FDs: 64
not waiting for packets.
Done.

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