I just set kmem_flags = 0xf in /etc/system and rebooted. Now, immediately after reboot I already see: > richard@omnis:/home/richard$ echo ::kmem_verify|pfexec mdb -k > Cache Name Addr Cache Integrity > ... > kmem_bufctl_audit_cache ffffff0900424a88 8 corrupt buffers > ... > streams_dblk_80 ffffff090043ea88 1 corrupt buffer > ... > richard@omnis:/home/richard$ echo > "ffffff0900424a88::whatis;ffffff090043ea88::whatis" |pfexec mdb -k > ffffff0900424a88 is allocated from the kmem_cache vmem arena: > ADDR TYPE START END SIZE > THREAD TIMESTAMP > ffffff090040ccb8 ALLC ffffff0900424a88 ffffff0900424fc0 1336 > fffffffffbc3da60 0 > vmem_hash_insert+0xae > vmem_seg_alloc+0x23e > vmem_xalloc+0x749 > kmem_cache_create+0xdf > kmem_cache_init+0x162 > kmem_init+0x3ae > startup_kmem+0xbf > startup+0x3f > main+0x9b > _locore_start+0x90 > > ffffff090043ea88 is allocated from the kmem_cache vmem arena: > ADDR TYPE START END SIZE > THREAD TIMESTAMP > ffffff0900452ae8 ALLC ffffff090043ea88 ffffff090043efc0 1336 > fffffffffbc3da60 0 > vmem_hash_insert+0xae > vmem_seg_alloc+0x23e > vmem_xalloc+0x749 > kmem_cache_create+0xdf > streams_msg_init+0x10f > kmem_init+0x42b > startup_kmem+0xbf > startup+0x3f > main+0x9b > _locore_start+0x90 >
Just launched a gate build, after a few minutes already: > richard@omnis:/home/richard$ echo ::kmem_verify|pfexec mdb -k > Cache Name Addr Cache Integrity > ... > kmem_slab_cache ffffff0900424008 2 corrupt buffers > kmem_bufctl_cache ffffff0900424548 clean > kmem_bufctl_audit_cache ffffff0900424a88 9 corrupt buffers > kmem_alloc_8 ffffff0900428a88 69 corrupt buffers > kmem_alloc_16 ffffff090042a008 19 corrupt buffers > kmem_alloc_24 ffffff090042a548 14 corrupt buffers > kmem_alloc_32 ffffff090042aa88 170 corrupt buffers > kmem_alloc_40 ffffff090042b008 17 corrupt buffers > kmem_alloc_48 ffffff090042b548 147 corrupt buffers > kmem_alloc_56 ffffff090042ba88 57 corrupt buffers > kmem_alloc_64 ffffff090042c008 143 corrupt buffers > kmem_alloc_80 ffffff090042c548 91 corrupt buffers > kmem_alloc_96 ffffff090042ca88 14 corrupt buffers > kmem_alloc_112 ffffff090042e008 19 corrupt buffers > kmem_alloc_128 ffffff090042e548 1 corrupt buffer > kmem_alloc_160 ffffff090042ea88 2 corrupt buffers > kmem_alloc_192 ffffff090042f008 3 corrupt buffers > kmem_alloc_224 ffffff090042f548 clean > kmem_alloc_256 ffffff090042fa88 clean > kmem_alloc_320 ffffff0900430008 clean > kmem_alloc_384 ffffff0900430548 3 corrupt buffers > ... > streams_mblk ffffff090043e008 1 corrupt buffer > streams_dblk_16 ffffff090043e548 clean > streams_dblk_80 ffffff090043ea88 1 corrupt buffer > ... > seg_cache ffffff09534f2008 12 corrupt buffers > ... > thread_cache ffffff09575bca88 2 corrupt buffers > lwp_cache ffffff0958691008 clean > turnstile_cache ffffff0958691548 clean > tslabel_cache ffffff0958691a88 clean > cred_cache ffffff09586b6008 clean > rctl_cache ffffff09586b6548 22 corrupt buffers > rctl_val_cache ffffff09586b6a88 257 corrupt buffers > ... > vn_cache ffffff0958991548 40 corrupt buffers > vsk_anchor_cache ffffff0958991a88 clean > file_cache ffffff0958993008 7 corrupt buffers > ... > as_cache ffffff0958996a88 1 corrupt buffer > marker_cache ffffff0958997008 clean > anon_cache ffffff0958997548 11796 corrupt buffers > anonmap_cache ffffff0958997a88 79 corrupt buffers > segvn_cache ffffff095899a008 125 corrupt buffers > ... > range_seg_cache ffffff09589d2548 2 corrupt buffers > zio_cache ffffff09589d2a88 clean > zio_link_cache ffffff09589d3008 clean > zio_buf_512 ffffff09589d3548 6 corrupt buffers > zio_buf_1024 ffffff09589d4008 clean > zio_buf_1536 ffffff09589d4a88 clean > sa_cache ffffff095a04fa88 22 corrupt buffers > dnode_t ffffff095a050008 clean > dmu_buf_impl_t ffffff095a050548 1 corrupt buffer > arc_buf_hdr_t_full ffffff095a050a88 clean > arc_buf_hdr_t_l2only ffffff095a053008 clean > arc_buf_t ffffff095a053548 2 corrupt buffers > zil_lwb_cache ffffff095a053a88 clean > zfs_znode_cache ffffff09588fe008 2 corrupt buffers > ... -- Richard PALO ------------------------------------------- illumos-discuss Archives: https://www.listbox.com/member/archive/182180/=now RSS Feed: https://www.listbox.com/member/archive/rss/182180/21175430-2e6923be Modify Your Subscription: https://www.listbox.com/member/?member_id=21175430&id_secret=21175430-6a77cda4 Powered by Listbox: http://www.listbox.com
