diff options
| author | pjd <pjd@FreeBSD.org> | 2006-03-19 11:18:33 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2006-03-19 11:18:33 +0000 |
| commit | 5990508a1595e266d9025df3bc34333be67d53a2 (patch) | |
| tree | 4fb47f1ee26934f53c4bb93d2a2c1963003a51df /sys/geom/raid3 | |
| parent | 324d968ad468164d34dd29a76bbc9178949fcd61 (diff) | |
| download | FreeBSD-src-5990508a1595e266d9025df3bc34333be67d53a2.zip FreeBSD-src-5990508a1595e266d9025df3bc34333be67d53a2.tar.gz | |
kern.geom.raid3.sync_requests=2 seems to be a better default - it still
keeps disks very busy, but makes system much more responsive.
While here, kill extra space.
Diffstat (limited to 'sys/geom/raid3')
| -rw-r--r-- | sys/geom/raid3/g_raid3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/geom/raid3/g_raid3.c b/sys/geom/raid3/g_raid3.c index 9f94209..4b6ad1a 100644 --- a/sys/geom/raid3/g_raid3.c +++ b/sys/geom/raid3/g_raid3.c @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2004-2005 Pawel Jakub Dawidek <pjd@FreeBSD.org> + * Copyright (c) 2004-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -67,7 +67,7 @@ TUNABLE_INT("kern.geom.raid3.disconnect_on_failure", &g_raid3_disconnect_on_failure); SYSCTL_UINT(_kern_geom_raid3, OID_AUTO, disconnect_on_failure, CTLFLAG_RW, &g_raid3_disconnect_on_failure, 0, "Disconnect component on I/O failure."); -static u_int g_raid3_syncreqs = 4; +static u_int g_raid3_syncreqs = 2; TUNABLE_INT("kern.geom.raid3.sync_requests", &g_raid3_syncreqs); SYSCTL_UINT(_kern_geom_raid3, OID_AUTO, sync_requests, CTLFLAG_RDTUN, &g_raid3_syncreqs, 0, "Parallel synchronization I/O requests."); @@ -2271,7 +2271,7 @@ g_raid3_determine_state(struct g_raid3_disk *disk) state = G_RAID3_DISK_STATE_ACTIVE; } else { if ((sc->sc_flags & - G_RAID3_DEVICE_FLAG_NOAUTOSYNC) == 0 || + G_RAID3_DEVICE_FLAG_NOAUTOSYNC) == 0 || (disk->d_flags & G_RAID3_DISK_FLAG_FORCE_SYNC) != 0) { /* |
