Here is the mount entry:
//192.168.1.2/encrypted/ on /home/chris/hydro type cifs (rw,mand,nosuid,nodev,user=chris)
It is mounted with "user" option so that a regular user can unmount it without sudo. Unfortunately, this does not help.
My cifs share uses authentication, I don't know if it matters.
The behavior is consistent, suspend fails every time if the cifs share is mounted. I'll be happy to provide additional information if you need.
I'm running Ubuntu Natty (up-to-date) and I experience exactly the same issue. 0xe7/0x310 [cifs] spin_lock_ flags+0x8/ 0x10 lock_irqsave+ 0x2f/0x50 to_wait+ 0x48/0x70 response. clone.1+ 0x6f/0xb0 [cifs] wake_function+ 0x0/0x50 0x17d/0x370 [cifs] Info+0xee/ 0x230 [cifs] 0xd3/0x150 [cifs] by_dentry+ 0x65/0x90 0x22/0xc0 0x20/0x40 0x50/0x80 do_call+ 0x12/0x28
I have to unmount my cifs share before suspend otherwise I get:
[ 3026.159509] Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0):
[ 3026.159542] ksysguardd D 8c443c58 0 1703 1701 0x00800004
[ 3026.159549] ee6bddf4 00200086 ee6bdde4 8c443c58 00200246 00000023 ee5b41ac c1877680
[ 3026.159559] 91088855 000002bb ee5b41a8 c1877680 c1877680 f7847680 ee5b3f20 f74d0000
[ 3026.159568] ee6bde14 ffffffa8 ee6bde0c fa222e47 00000001 00000048 00000010 ee6bddc8
[ 3026.159577] Call Trace:
[ 3026.159597] [<fa222e47>] ? smb_sendv+
[ 3026.159607] [<c1035908>] ? default_
[ 3026.159617] [<c15319df>] ? _raw_spin_
[ 3026.159626] [<c1076ed8>] ? prepare_
[ 3026.159636] [<fa22314f>] wait_for_
[ 3026.159638] [<c1076c70>] ? autoremove_
[ 3026.159644] [<fa223dbd>] SendReceive+
[ 3026.159647] [<fa206d6e>] ? smb_init+0x6e/0x90 [cifs]
[ 3026.159652] [<fa20d1ae>] CIFSSMBQFSPosix
[ 3026.159656] [<fa2058e3>] cifs_statfs+
[ 3026.159661] [<c114cb58>] ? mntput+0x18/0x30
[ 3026.159664] [<c113b5ea>] ? path_put+0x1a/0x20
[ 3026.159667] [<c1158b95>] statfs_
[ 3026.159669] [<c1158be2>] vfs_statfs+
[ 3026.159671] [<c1158ca0>] do_statfs64+
[ 3026.159674] [<c1158ec0>] sys_statfs64+
[ 3026.159677] [<c100ab5f>] sysenter_
Here is the mount entry: 1.2/encrypted/ on /home/chris/hydro type cifs (rw,mand, nosuid, nodev,user= chris)
//192.168.
It is mounted with "user" option so that a regular user can unmount it without sudo. Unfortunately, this does not help.
My cifs share uses authentication, I don't know if it matters.
The behavior is consistent, suspend fails every time if the cifs share is mounted. I'll be happy to provide additional information if you need.