Jay,
This crash has been fixed in snv_116
6838120 smb_odir_close() panic when Solaris CIFS client Ctrl-Cs a dir
operation
Afshin
Jay Anderson wrote:
Afshin,
How often do you see these crashes?
I have been using the CIFS Server to do backups of a NetApp using rsync for
volumes with UFS filesystems, and robocopy for volumes with NTFS filesystems. I
have not had any crashes while using the server in this way. When I tried to
put the server into production use as the primary storage for this data there
were multiple crashes of the smb service (I have 14 core.smbd.xxxx files), and
several hangs and panics of the server over a period of about six hours.
It'd probably be quicker if you can get the stack trace from the
crash dumps and send it to me. That way I can quickly find out
1. whether it's a cifs problem or not
2. whether it's a known and/or fixed problem
Here are stack traces from two of the crash dumps:
vpanic()
mutex_panic+0x73(fffffffffb92db50, ffffff067a8494d8)
mutex_vector_enter+0x446(ffffff067a8494d8)
smb_odir_close+0x23(ffffff067a8494d0)
smb_com_trans2_find_first2+0x1ec(ffffff05f2795888, ffffff052999e208)
smb_trans2_dispatch+0x195(ffffff05f2795888, ffffff052999e208)
smb_com_transaction2+0x17b(ffffff05f2795888)
smb_dispatch_request+0x455(ffffff05f2795888)
smb_session_worker+0x4a(ffffff05f2795888)
taskq_d_thread+0xb1(ffffff04f8d62d30)
thread_start+8()
vpanic()
mutex_panic+0x73(fffffffffb92db50, ffffff0526e4f9a0)
mutex_vector_enter+0x446(ffffff0526e4f9a0)
smb_odir_close+0x23(ffffff0526e4f998)
smb_com_trans2_find_first2+0x1ec(ffffff04faacc008, ffffff04f97d4208)
smb_trans2_dispatch+0x195(ffffff04faacc008, ffffff04f97d4208)
smb_com_transaction2+0x17b(ffffff04faacc008)
smb_dispatch_request+0x455(ffffff04faacc008)
smb_session_worker+0x4a(ffffff04faacc008)
taskq_d_thread+0xb1(ffffff04f99e1198)
thread_start+8()
Thank you for taking a look. Please let me know if you need anything else.
Jay
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