PPME: API: Info: Set IO Cloning Control in kmd: reads=off, writes=off

Hi;

One of our machines crashed last weekend. The only message I could see (from logs) previous to the Panic was related with PPME, see below:

12 01:25:34 n499 xntpd[339]: [ID 866926 daemon.notice] xntpd exiting on signal 15
12 01:25:35 n499 PPME: [ID 702911 local0.info] API: Info: Set IO Cloning Control in kmd: reads=on, writes=off
12 01:26:22 n499 genunix: [ID 672855 kern.notice] syncing file systems...
12 01:26:25 n499 genunix: [ID 904073 kern.notice]  done
12 00:01:48 n499 unix: [ID 836849 kern.notice]
12 00:01:48 n499 ^Mpanic[cpu13]/thread=2a1001dfca0:
12 00:01:48 n499 unix: [ID 598609 kern.notice] ufs_putapage: bn == UFS_HOLE
12 00:01:48 n499 unix: [ID 100000 kern.notice]
12 00:01:48 n499 genunix: [ID 723222 kern.notice] 000002a1001df260 ufs:real_panic_v+60 (0, 195a168, 2a1001df500, 180c000, 0, 600785a8040)

......

......

12 00:11:42 n499 xntpd[339]: [ID 266339 daemon.notice] using kernel phase-lock loop 0041, drift correction 7.90999
12 00:11:48 n499 PPME: [ID 702911 local0.info] API: Info: Set IO Cloning Control in kmd: reads=off, writes=off
12 00:11:48 n499 PPME: [ID 702911 local0.info] API: Info: Set IO Cloning Control in kernel: reads=on, writes=on
12 00:12:47 n499 xntpd[339]: [ID 854739 daemon.info] synchronized to 172.17.64.35, stratum=1
12 00:12:47 n499 xntpd[339]: [ID 854739 daemon.info] synchronized to 172.17.64.35, stratum=1
12 00:12:47 n499 svc.startd[7]: [ID 652011 daemon.warning] svc:/system/filesystem/local:default: Method "/lib/svc/method/fs-local" failed with exit status 95.
12 00:12:47 n499 svc.startd[7]: [ID 748625 daemon.error] system/filesystem/local:default failed fatally: transitioned to maintenance (see 'svcs -xv' for details)

This box is running Solaris 10.

SunOS n499 5.10 Generic_137111-08 sun4u sparc SUNW,Sun-Fire

I do not have any HW fault. I already checked it and the Panic is a SW panic. Actually file system corruption but with no message about which file system has been corrupted.

I would appreciate your comments due to there is no data about it in the Web. I already made a Google search and not useful information.

Regards.

/Ch3n73