search for: ffs_read

Displaying 3 results from an estimated 3 matches for "ffs_read".

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2009 Jan 28
0
smp_tlb_shootdown bottleneck?
...74c912, rsp = 0xffffffffab79fff0, rbp = 0xffffffffb4acf6f0 --- smp_tlb_shootdown() at smp_tlb_shootdown+0x82 pmap_invalidate_range() at pmap_invalidate_range+0xae vfs_vmio_release() at vfs_vmio_release+0x120 getnewbuf() at getnewbuf+0x7be getblk() at getblk+0x308 cluster_read() at cluster_read+0xc5 ffs_read() at ffs_read+0x37d vn_read() at vn_read+0x17b dofileread() at dofileread+0xa1 kern_preadv() at kern_preadv+0x66 pread() at pread+0x58 syscall() at syscall+0x1ce Xfast_syscall() at Xfast_syscall+0xab --- syscall (475, FreeBSD ELF64, pread), rip = 0x800cf7b5c, rsp = 0x7ffffeff8e78, rbp = 0x7ffffeff8...
2008 Aug 16
0
Panic in nfs/ffs after upgrade from 6.2 to 6.3-RELEASE
...6a0028,e78e0028,200012,d9156118,...) at trap+0x325 calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc06fd937, esp = 0xe78e78ec, ebp = 0xe78e7914 --- getnewbuf(0,0,4000,4000) at getnewbuf+0x1bb getblk(c5964cc0,0,0,4000,0,...) at getblk+0x360 cluster_read(c5964cc0,46e5,0,0,0,...) at cluster_read+0xde ffs_read(e78e7b08) at ffs_read+0x25f VOP_READ_APV(c0a65560,e78e7b08) at VOP_READ_APV+0x38 nfsrv_read(c69b3800,c520d900,c532f900,e78e7c98,0,...) at nfsrv_read+0xb16 nfssvc_nfsd(c532f900) at nfssvc_nfsd+0x435 nfssvc(c532f900,e78e7d04) at nfssvc+0x1c0 syscall(3b,3b,3b,1,0,...) at syscall+0x2bf Xint0x80_syscall...
2003 May 15
0
panic under 4.8...?
...7a in getblk (vp=0xd0b28840, blkno=0, size=16384, slpflag=0, slptimeo=0) at vnode_if.h:1193 #13 0xc01d377a in cluster_read (vp=0xd0b28840, filesize=65536, lblkno=0, size=16384, cred=0x0, totread=260, seqcount=2, bpp=0xd08d3e44) at /usr/src/sys/kern/vfs_cluster.c:119 #14 0xc02af407 in ffs_read (ap=0xd08d3e68) at /usr/src/sys/ufs/ufs/ufs_readwrite.c:267 #15 0xc01dee8c in vn_read (fp=0xc2c6d380, uio=0xd08d3ed4, cred=0xc0cdb900, flags=0, p=0xcb1041e0) at vnode_if.h:334 #16 0xc01b8027 in dofileread (p=0xcb1041e0, fp=0xc2c6d380, fd=3, buf=0x8055000, nbyte=260, offset=-1, flags=...