search for: zfs_zget

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

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2007 May 09
5
Refactor zfs_zget()
Hi, Since almost all operations in the FUSE low-level API identify files by inode number, I''ve been using zfs_zget() to get the corresponding znode/vnode in order to call the corresponding VFS function in zfs_vnops.c. However, there are some cases when zfs_zget() behaves slightly different than I need: 1) If zp->z_unlinked != 0 then zfs_zget() returns ENOENT. I need it to return the znode anyway, otherw...
2012 Jul 19
1
kernel panic caused by zfs/sa.c
Hello, I'm experiencing a kernel panic that appears to be caused by zfs. No errors are making it into /var/log/messages, but here is the error message that appears on my screen after panic (transcribed): panic solaris assert BSWAP_32(sa_hdr_phys->sa_magic) == SA_MAGIC, file: /src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/sa.c, line 1262 I can reproduce this by
2012 Aug 21
0
IDMAP cache creating tons of mulex spins
...95% 0.00 10882 0xffffff0d492ad678 kidmap_cache_lookup_gidbys id+0x51 24747 4% 98% 0.00 1427 zone0+0x20 zone_getspecific+0x2b 3660 1% 99% 0.00 1058 0xffffff0d54a5d590 rrw_enter_read+0x1b 3260 0% 99% 0.00 1524 0xffffff0d54a5d670 zfs_zget+0x46 2552 0% 99% 0.00 800 0xffffff0d54a5d590 rrw_exit+0x1d 872 0% 100% 0.00 27319 0xffffff0d538a3330 zfs_zaccess_aces_check+0x77 599 0% 100% 0.00 888 0xffffff0d55bedcb0 dnode_block_freed+0x6e 479 0% 100% 0.00 1899 0xffffff0e32dfe168 dmu_zfetch_find+0x17b 1...