I have a test bed S10U5 system running under vmware ESX that has a weird problem.
I have a single virtual disk, with some slices allocated as UFS filesystem for the operating system, and s7 as a ZFS pool. Whenever I reboot, the pool fails to open: May 8 17:32:30 niblet fmd: [ID 441519 daemon.error] SUNW-MSG-ID: ZFS-8000-CS, TYPE: Fault, VER: 1, SEVERITY: Major May 8 17:32:30 niblet EVENT-TIME: Thu May 8 17:32:30 PDT 2008 May 8 17:32:30 niblet PLATFORM: VMware Virtual Platform, CSN: VMware-50 35 75 0b a3 b3 e5 d4-38 3f 00 7a 10 c0 e2 d7, HOSTNAME: niblet May 8 17:32:30 niblet SOURCE: zfs-diagnosis, REV: 1.0 May 8 17:32:30 niblet EVENT-ID: f163d843-694d-4659-81e8-aa15bb72e2e0 May 8 17:32:30 niblet DESC: A ZFS pool failed to open. Refer to http://sun.com/msg/ZFS-8000-CS for more information. May 8 17:32:30 niblet AUTO-RESPONSE: No automated response will occur. May 8 17:32:30 niblet IMPACT: The pool data is unavailable May 8 17:32:30 niblet REC-ACTION: Run 'zpool status -x' and either attach the missing device or May 8 17:32:30 niblet restore from backup. According to 'zpool status', the device could not be opened: [EMAIL PROTECTED] ~ # zpool status pool: ospool state: UNAVAIL status: One or more devices could not be opened. There are insufficient replicas for the pool to continue functioning. action: Attach the missing device and online it using 'zpool online'. see: http://www.sun.com/msg/ZFS-8000-D3 scrub: none requested config: NAME STATE READ WRITE CKSUM ospool UNAVAIL 0 0 0 insufficient replicas c1t0d0s7 UNAVAIL 0 0 0 cannot open However, according to format, the device is perfectly accessible, and format even indicates that slice 7 is an active pool: [EMAIL PROTECTED] ~ # format Searching for disks...done AVAILABLE DISK SELECTIONS: 0. c1t0d0 <DEFAULT cyl 4092 alt 2 hd 128 sec 32> /[EMAIL PROTECTED],0/pci1000,[EMAIL PROTECTED]/[EMAIL PROTECTED],0 Specify disk (enter its number): 0 selecting c1t0d0 [disk formatted] Warning: Current Disk has mounted partitions. /dev/dsk/c1t0d0s0 is currently mounted on /. Please see umount(1M). /dev/dsk/c1t0d0s1 is currently used by swap. Please see swap(1M). /dev/dsk/c1t0d0s3 is currently mounted on /usr. Please see umount(1M). /dev/dsk/c1t0d0s4 is currently mounted on /var. Please see umount(1M). /dev/dsk/c1t0d0s5 is currently mounted on /opt. Please see umount(1M). /dev/dsk/c1t0d0s6 is currently mounted on /home. Please see umount(1M). /dev/dsk/c1t0d0s7 is part of active ZFS pool ospool. Please see zpool(1M). Trying to import it does not find it: [EMAIL PROTECTED] ~ # zpool import no pools available to import Exporting it works fine: [EMAIL PROTECTED] ~ # zpool export ospool But then the import indicates that the pool may still be in use: [EMAIL PROTECTED] ~ # zpool import ospool cannot import 'ospool': pool may be in use from other system Adding the -f flag imports successfully: [EMAIL PROTECTED] ~ # zpool import -f ospool [EMAIL PROTECTED] ~ # zpool status pool: ospool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM ospool ONLINE 0 0 0 c1t0d0s7 ONLINE 0 0 0 errors: No known data errors And then everything works perfectly fine, until I reboot again, at which point the cycle repeats. I have a similar test bed running on actual x4100 hardware that doesn't exhibit this problem. Any idea what's going on here? -- Paul B. Henson | (909) 979-6361 | http://www.csupomona.edu/~henson/ Operating Systems and Network Analyst | [EMAIL PROTECTED] California State Polytechnic University | Pomona CA 91768 _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
