Displaying 4 results from an estimated 4 matches for "dbuf_sync_list".
2008 Jul 29
2
Unexpected b_hdr change.
...ONE
The only possiblity was that b_hdr for pbuf was changed somewhere. We
diagnozed this further and the b_hdr field is changed in arc_release()
function, here:
buf->b_hdr = nhdr;
Backtrace for this change is the following:
arc_release() at arc_release+0x4ec
dbuf_write() at dbuf_write+0x26b
dbuf_sync_list() at dbuf_sync_list+0x3eb
dbuf_sync_list() at dbuf_sync_list+0x17f
dbuf_sync_list() at dbuf_sync_list+0x17f
dbuf_sync_list() at dbuf_sync_list+0x17f
dbuf_sync_list() at dbuf_sync_list+0x17f
dbuf_sync_list() at dbuf_sync_list+0x17f
dbuf_sync_list() at dbuf_sync_list+0x17f
dnode_sync() at dnode_sync+...
2007 Sep 14
9
Possible ZFS Bug - Causes OpenSolaris Crash
...zio_next_stage_async+bb ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840d620 zfs:zio_nowait+11 ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840d910 zfs:dbuf_sync_leaf+1ac ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840d950 zfs:dbuf_sync_list+51 ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840d9c0 zfs:dnode_sync+214 ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840da00 zfs:dmu_objset_sync_dnodes+55 ()
Sep 13 14:13:22 cypress genunix: [ID 655072 kern.notice] ffffff000840da80 zfs:dmu_objset_s...
2007 May 02
41
gzip compression throttles system?
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
2008 Jan 17
9
ATA UDMA data parity error
...+239 ()
ffffff000fd0a4b0 zfs:zio_next_stage+b3 ()
ffffff000fd0a500 zfs:zio_wait_for_children+5d ()
ffffff000fd0a520 zfs:zio_wait_children_ready+20 ()
ffffff000fd0a540 zfs:zio_next_stage_async+bb ()
ffffff000fd0a560 zfs:zio_nowait+11 ()
ffffff000fd0a870 zfs:dbuf_sync_leaf+1ac ()
ffffff000fd0a8b0 zfs:dbuf_sync_list+51 ()
ffffff000fd0a900 zfs:dbuf_sync_indirect+cd ()
ffffff000fd0a940 zfs:dbuf_sync_list+5e ()
ffffff000fd0a9b0 zfs:dnode_sync+23b ()
ffffff000fd0a9f0 zfs:dmu_objset_sync_dnodes+55 ()
ffffff000fd0aa70 zfs:dmu_objset_sync+13d ()
ffffff000fd0aac0 zfs:dsl_dataset_sync+5d ()
ffffff000fd0ab30 zfs:dsl_poo...