[Samba] Samba panics on disk size and connection is lost while copting files.

[Tom Skeren]

Bo Jacobsen wrote:

>I have moved a Samba installation from an old samba 2.2.8a (on a 2.4.21 
>kernel) to a new server running Samba 3.0.10 on a SuSE 9.2 (kernel 2.6.8)
>and I now have a problem using the (same) shares from client W2K machines. 
>
>When I open "My Computer" window on a client, the drives are marked by a 
>red cross, as if they were disconnected, and the disksize is zero.
>I can decend into the folders on the drives, and here all the files are there as 
>expected. After opening the "My Computer" window, a panic error message 
>is logged in log.smbd. The error message is added below.
>As long as I'm in a Samba share, the error message is reapeated over and over 
>again.
>  
>
Have you done this?

[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(37)
INTERNAL ERROR: Signal 11 in pid 5751 (3.0.10-0.1-SUSE)
Please read the appendix Bugs of the Samba HOWTO collection


>If I copy files to the Samba shares, the operation is interupted after maybe 
>600 - 1000MB of files, with a message that the connection to the drive
>has been lost. The connection is actually not lost, as I still has full access to the
>drive !?. When the copy stops, there is no new error message added to
>log.smbd (or log.nmbd).
>
>The problem is exactly the same in both Samba 3.07 and 3.0.10.
>The client tested is W2K with SP4 and all the latest fixes installed. Norton 
>Internet Security 2003. Disabling the antivirus has no effect.
>
>>From time to time the W2K machines displayes an error message that the 
>connection to a Samba share is lost and reestablished.
>
>Any suggestions.
>
>Bo
>
>
>##################
>#  log.smbd printout:
>##################
>
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(36)
>===============================================================
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(37)
>INTERNAL ERROR: Signal 11 in pid 5733 (3.0.10-0.1-SUSE)
>Please read the appendix Bugs of the Samba HOWTO collection
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(39)
>===============================================================
>[2004/12/21 15:54:59, 0] lib/util.c:smb_panic2(1482)
>PANIC: internal error
>[2004/12/21 15:54:59, 0] lib/util.c:smb_panic2(1490)
>BACKTRACE: 18 stack frames:
>#0 /usr/sbin/smbd(smb_panic2+0x120) [0x8202000]
>#1 /usr/sbin/smbd(smb_panic+0x26) [0x82021d6]
>#2 /usr/sbin/smbd [0x81ed0b0]
>#3 [0xffffe420]
>#4 /lib/tls/libc.so.6(getmntent+0x54) [0x4035ad84]
>#5 /usr/sbin/smbd [0x80e1058]
>#6 /usr/sbin/smbd(sys_get_quota+0xed) [0x80e1a7d]
>#7 /usr/sbin/smbd(disk_quotas+0x4d) [0x80e5aed]
>#8 /usr/sbin/smbd(sys_disk_free+0xcb) [0x8088bcb]
>#9 /usr/sbin/smbd(vfswrap_disk_free+0x39) [0x80d2329]
>#10 /usr/sbin/smbd [0x80ba8fb]
>#11 /usr/sbin/smbd(reply_trans2+0x13cb) [0x80c09cb]
>#12 /usr/sbin/smbd [0x80dccf0]
>#13 /usr/sbin/smbd(process_smb+0x19a) [0x80dd27a]
>#14 /usr/sbin/smbd(smbd_process+0x16f) [0x80dd6df]
>#15 /usr/sbin/smbd(main+0x530) [0x8283310]
>#16 /lib/tls/libc.so.6(__libc_start_main+0xe4) [0x402bdb14]
>#17 /usr/sbin/smbd [0x8079701]
>[2004/12/21 15:54:59, 1] smbd/service.c:make_connection_snum(647)
>bopc2 (192.168.7.43) connect to service diverse initially as user bo (uid=1000, gid=100) (pid 5751)
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(36)
>===============================================================
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(37)
>INTERNAL ERROR: Signal 11 in pid 5751 (3.0.10-0.1-SUSE)
>Please read the appendix Bugs of the Samba HOWTO collection
>[2004/12/21 15:54:59, 0] lib/fault.c:fault_report(39)
>===============================================================
>[2004/12/21 15:54:59, 0] lib/util.c:smb_panic2(1482)
>PANIC: internal error
>[2004/12/21 15:54:59, 0] lib/util.c:smb_panic2(1490)
>BACKTRACE: 18 stack frames:
>#0 /usr/sbin/smbd(smb_panic2+0x120) [0x8202000]
>#1 /usr/sbin/smbd(smb_panic+0x26) [0x82021d6]
>#2 /usr/sbin/smbd [0x81ed0b0]
>#3 [0xffffe420]
>#4 /lib/tls/libc.so.6(getmntent+0x54) [0x4035ad84]
>#5 /usr/sbin/smbd [0x80e1058]
>#6 /usr/sbin/smbd(sys_get_quota+0xed) [0x80e1a7d]
>#7 /usr/sbin/smbd(disk_quotas+0x4d) [0x80e5aed]
>#8 /usr/sbin/smbd(sys_disk_free+0xcb) [0x8088bcb]
>#9 /usr/sbin/smbd(vfswrap_disk_free+0x39) [0x80d2329]
>#10 /usr/sbin/smbd [0x80b9d15]
>#11 /usr/sbin/smbd(reply_trans2+0x13cb) [0x80c09cb]
>#12 /usr/sbin/smbd [0x80dccf0]
>#13 /usr/sbin/smbd(process_smb+0x19a) [0x80dd27a]
>#14 /usr/sbin/smbd(smbd_process+0x16f) [0x80dd6df]
>#15 /usr/sbin/smbd(main+0x530) [0x8283310]
>#16 /lib/tls/libc.so.6(__libc_start_main+0xe4) [0x402bdb14]
>#17 /usr/sbin/smbd [0x8079701]
>
>
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