diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2016-11-06 09:58:17 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2016-11-06 09:58:17 +0000 |
| commit | 208c860c18d8598e02052cb8f649d08d463ed841 (patch) | |
| tree | db4d27007458e7fbc06aff6705514e604fd21b2b /sys/dev/pci/mpii.c | |
| parent | aa2ac32035f77c6516cc516dc1b6ee7a948033e5 (diff) | |
dont issue sas config page requests against raid targets.
doing requests like that causes lockups on boot.
reported by and this fix test by simon mages
Diffstat (limited to 'sys/dev/pci/mpii.c')
| -rw-r--r-- | sys/dev/pci/mpii.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/pci/mpii.c b/sys/dev/pci/mpii.c index 24c6dc84593..6d17d39f40b 100644 --- a/sys/dev/pci/mpii.c +++ b/sys/dev/pci/mpii.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mpii.c,v 1.107 2016/10/24 01:50:09 dlg Exp $ */ +/* $OpenBSD: mpii.c,v 1.108 2016/11/06 09:58:16 dlg Exp $ */ /* * Copyright (c) 2010, 2012 Mike Belopuhov * Copyright (c) 2009 James Giannoules @@ -888,6 +888,9 @@ mpii_scsi_probe(struct scsi_link *link) if (ISSET(flags, MPII_DF_HIDDEN) || ISSET(flags, MPII_DF_UNUSED)) return (1); + if (ISSET(flags, MPII_DF_VOLUME)) + return (0); + memset(&ehdr, 0, sizeof(ehdr)); ehdr.page_type = MPII_CONFIG_REQ_PAGE_TYPE_EXTENDED; ehdr.page_number = 0; |