The following reply was made to PR kernel/6638; it has been noted by GNATS.
From: Ted Unangst <[email protected]> To: [email protected] Cc: [email protected] Subject: Re: kernel/6638: panic: dklk: lock not shared Date: Mon, 20 Jun 2011 13:54:04 -0400 On Mon, Jun 20, 2011 at 12:14 PM, <[email protected]> wrote: > panic: dklk: lock not shared > Stopped at Debugger+0x5: leave > RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC! > IF RUNNING SMP, USE 'mach ddbcpu <#>' AND 'trace' ON OTHER PROCESSORS, TOO. > DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION! > ddb{0}> trace > Debugger() at Debugger+0x5 > panic() at panic+0xe4 > rw_assert_rdlock() at rw_assert_rdlock+0x28 > rw_exit() at rw_exit+0x46 > vndioctl() at vndioctl+0x81e Looks like something trashed the sc. That's supposed to be a write lock.
