Adding some more CIFS people to Cc. On Mon, 15 Aug 2011, Justin Piszcz wrote: > Hi, > > Is this normal/is there a limitation on CIFS mounts? I do not have the full > crash output, I would need to take a picture of the screen, but its completely > reproducible, crashes every time.. thoughts? > > Aug 14 05:16:41 box kernel: [518217.158195] df D 0000000000000000 > 0 5465 11246 0x00000004 > Aug 14 05:16:41 box kernel: [518217.158200] ffff88061f19c090 0000000000000082 > 0000000000000002 ffff880600000000 > Aug 14 05:16:41 box kernel: [518217.158206] ffff8806275accf0 0000000000004000 > ffff88058513ffd8 ffff88058513ffd8 > Aug 14 05:16:41 box kernel: [518217.158211] ffff88058513fdf8 ffff880627076240 > 000000000000002f 0000000000000000 > Aug 14 05:16:41 box kernel: [518217.158217] Call Trace: > Aug 14 05:16:41 box kernel: [518217.158226] [<ffffffff810ca086>] ? > do_lookup+0x46/0x310 > Aug 14 05:16:41 box kernel: [518217.158231] [<ffffffff810c7e9d>] ? > acl_permission_check+0x4d/0xb0 > Aug 14 05:16:41 box kernel: [518217.158239] [<ffffffff815b2448>] ? > __mutex_lock_slowpath+0xc8/0x140 > Aug 14 05:16:41 box kernel: [518217.158243] [<ffffffff815b1fea>] ? > mutex_lock+0x1a/0x40 > Aug 14 05:16:41 box kernel: [518217.158250] [<ffffffff811ec969>] ? > cifs_reconnect_tcon+0x1a9/0x320 > Aug 14 05:16:41 box kernel: [518217.158254] [<ffffffff811ecba3>] ? > smb_init+0x33/0x90 > Aug 14 05:16:41 box kernel: [518217.158258] [<ffffffff811f30e0>] ? > CIFSSMBQFSInfo+0x60/0x210 > Aug 14 05:16:41 box kernel: [518217.158262] [<ffffffff811eb86e>] ? > cifs_statfs+0xce/0x170 > Aug 14 05:16:41 box kernel: [518217.158268] [<ffffffff810e5797>] ? > statfs_by_dentry+0x67/0x100 > Aug 14 05:16:41 box kernel: [518217.158272] [<ffffffff810e5845>] ? > vfs_statfs+0x15/0x90 > Aug 14 05:16:41 box kernel: [518217.158275] [<ffffffff810e58f0>] ? > user_statfs+0x30/0x50 > Aug 14 05:16:41 box kernel: [518217.158279] [<ffffffff810e5972>] ? > sys_statfs+0x12/0x30 > Aug 14 05:16:41 box kernel: [518217.158284] [<ffffffff815b3b7b>] ? > system_call_fastpath+0x16/0x1b > > Then it hangs up, on my machine it actually panics and in both cases all I/O > stops and the machine is unusable. This is from simply mounting a CIFS share. > The share sizes are 18T and 28T, is there a limitation on the size that would > cause the kernel to crash like that? > > mount.cifs //l1/drve /mnt_pnt -o user=myusername,pass=mypassword, then > df -h or ls /mnt_pnt instant kernel panic. :( > > Remote host is Windows 7 64-bit. > > Justin. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- Jesper Juhl <jj@xxxxxxxxxxxxx> http://www.chaosbits.net/ Don't top-post http://www.catb.org/jargon/html/T/top-post.html Plain text mails only, please. -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
