search for: sys_syscall

...f_read+0x27a zfs`dmu_buf_hold_array_by_dnode+0x287 zfs`dmu_buf_hold_array+0x81 zfs`dmu_read_uio+0x49 zfs`zfs_read+0x15e zfs`zfs_shim_read+0xc genunix`fop_read+0x31 genunix`read+0x188 unix`sys_syscall+0x17b 1861 unix`mutex_delay_default+0xc unix`mutex_vector_enter+0x99 zfs`dmu_zfetch_find+0x1b8 zfs`dmu_zfetch+0xc9 zfs`dbuf_read+0x27a zfs`dmu_buf_hold_array_by_dnode+0x287 zfs`dmu_buf_ho...

...but need xen v3.0.2-3-sun WARNING: The kernel may not function correctly ==== : : : ==== pseudo-device: pm0 pm0 is /pseudo/pm@0 pseudo-device: pool0 pool0 is /pseudo/pool@0 panic[cpu0]/thread=fffffffec48d8c00: stisti >> warning! 8-byte aligned %fp = ffffff0001326fa8 ffffff0001326fa8 unix:sys_syscall+4c () syncing file systems... 2 2 done skipping system dump - no dump device configured rebooting... panic after init started - SHUTDOWN_crashed ===SNAP=== I tried wit xen-unstable and xen-3.0.2-3 Compiled with gcc3.4 on Ubuntu Someone an idea ? THanks Jan

I''ve recently re-installed an X4500 running Nevada b109 and have been experiencing ZFS lock ups regularly (perhaps once every 2-3 days). The machine is a backup server and receives hourly ZFS snapshots from another thumper - as such, the amount of zfs activity tends to be reasonably high. After about 48 - 72 hours, the file system seems to lock up and I''m unable to do anything

I just had a quick play with gzip compression on a filesystem and the result was the machine grinding to a halt while copying some large (.wav) files to it from another filesystem in the same pool. The system became very unresponsive, taking several seconds to echo keystrokes. The box is a maxed out AMD QuadFX, so it should have plenty of grunt for this. Comments? Ian

Now at 36 hours since zdb process start and: PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP 827 root 4936M 4931M sleep 59 0 0:50:47 0.2% zdb/209 Idling at 0.2% processor for nearly the past 24 hours... feels very stuck. Thoughts on how to determine where and why? -- This message posted from opensolaris.org