Messages in this thread | | | Date | Tue, 09 Oct 2007 12:59:56 +0300 | From | Andri Möll <> | Subject | CIFSd oops (Linux 2.6.22) |
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Morning,
Lately I've been having issues with one of my machines' CIFS mounts. Failure seems rather random to me, but most often occurs after adding new torrents to Azureus.
I see no irregular messages on my Samba server machine, and other machines can access the server fine.
Dmesg: CIFS VFS: server not responding CIFS VFS: No response to cmd 46 mid 11858 CIFS VFS: Send error in read = -11 CIFS VFS: Send error in Close = -9 CIFS VFS: Send error in Close = -9 ...same line repeated for a while... CIFS VFS: Send error in Close = -9 CIFS VFS: server not responding CIFS VFS: No response to cmd 46 mid 17985 CIFS VFS: Send error in read = -11 CIFS VFS: Send error in Close = -9 CIFS VFS: Send error in Close = -9 ...same line repeated for a while... CIFS VFS: Send error in Close = -9 CIFS VFS: Send error in Close = -9 CIFS VFS: Send error in Close = -9 CIFS VFS: Invalid size SMB length 4 pdu_length 1412112 CIFS VFS: No response to cmd 46 mid 35861 CIFS VFS: Send error in read = -11 CIFS VFS: Send error in read = -9 CIFS VFS: Send error in Close = -9 CIFS VFS: Invalid size SMB length 4 pdu_length 4 BUG: unable to handle kernel NULL pointer dereference at virtual address 000000c8 printing eip: c01e8f8c *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: nvidia(P) ext3 jbd CPU: 0 EIP: 0060:[<c01e8f8c>] Tainted: P VLI EFLAGS: 00010246 (2.6.22-gentoo-r8 #1) eax: 000000c0 ebx: f54f1a00 ecx: 00000077 edx: 00000002 esi: 00000000 edi: 00000004 ebp: 00000233 esp: f5649f5c ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Process cifsd (pid: 3991, ti=f5648000 task=f54ce510 task.ti=f5648000) Stack: 00000233 c011b757 c0402f2e 00000000 00000000 c01eb797 c0402f2e 00000004 00000004 f54f1a00 ccb30000 db9b0000 c8069700 e5940480 d434c2c0 00000001 735c3e80 0000000d 00000000 00000000 f5649fc0 00000001 00000000 00000000 Call Trace: [<c011b757>] <0> [<c01eb797>] <0> [<c0114fc4>] <0> [<c01eb473>] <0> [<c0129feb>] <0> [<c0129fb3>] <0> [<c0104857>] <0> ======================= Code: 64 f6 05 20 aa 4f c0 01 74 19 8b 42 04 8b 12 c7 04 24 b5 20 40 c0 89 44 24 08 89 54 24 04 e8 b8 27 f3 ff 8b 43 30 ba 02 00 00 00 <8b> 48 08 ff 51 30 f6 05 20 aa 4f c0 01 74 1c 8b 43 30 8b 50 04 EIP: [<c01e8f8c>] SS:ESP 0068:f5649f5c CIFS VFS: No response to cmd 47 mid 36433 CIFS VFS: Write2 ret -11, written = 0 CIFS VFS: Write2 ret -112, written = 0 CIFS VFS: Write2 ret -112, written = 0 CIFS VFS: Write2 ret -112, written = 0 CIFS VFS: Write2 ret -112, written = 0 CIFS VFS: Write2 ret -112, written = -290816 CIFS VFS: Write2 ret -112, written = 4 CIFS VFS: Write2 ret -112, written = -364646400 CIFS VFS: Write2 ret -112, written = -364646400 CIFS VFS: Write2 ret -112, written = -364646400 CIFS VFS: Error 0xffffff90 on cifs_get_inode_info in lookup of /foo ...the above message repeats for dozens of times for various open files...
Closing all applications (otherwise unmounting fails due to open files) and then remounting seems to "solve" this.
If replying, please CC to me.
Thank you in advance for any suggestions and ideas!
Andri - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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