Date: Tue, 27 Feb 2001 20:13:11 -0800 (PST) From: Matt Dillon <dillon@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern vfs_bio.c vfs_cluster.c src/sys/nfs nfs_vnops.c Message-ID: <200102280413.f1S4DCv12864@freefall.freebsd.org>
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dillon 2001/02/27 20:13:11 PST Modified files: sys/kern vfs_bio.c vfs_cluster.c sys/nfs nfs_vnops.c Log: Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be hit on the client side and prevent the server side from retiring writes. Pipeline operations turned off for all READs (no big loss since reads are usually synchronous) and for NFS writes, and left on for the default bwrite(). (MFC expected prior to 4.3 freeze) Testing by: mjacob, dillon Revision Changes Path 1.273 +8 -4 src/sys/kern/vfs_bio.c 1.105 +1 -7 src/sys/kern/vfs_cluster.c 1.164 +9 -1 src/sys/nfs/nfs_vnops.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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