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Solaris 11 or Solaris 10 can encounter this panic: assertion failed: db->db_size == size (Doc ID 2379783.1)

Last updated on MARCH 28, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 11.3 [Release 10.0 to 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Symptoms

The panic string will look similar to this:

panic[cpu0]/thread=100011857980: assertion failed: db->db_size == size (0x20000 == 0x10000), file: ../../common/fs/zfs/zfs_vnops.c, line: 1201

The panic stack will look similar to this:


genunix:assfail3+94 (120279d0, 20000, 12027950, 10000, 120278b8, 4b1)
zfs:zfs_get_data+1c4 (4008485c000, 40084860a18, 4026dd33130, 4026dd33170, 10001d44ec88, 120278b8)
zfs:zil_lwb_commit+244 (40084860a18, 10001d8fa0c0, 100012c8d068, 4026dd33130, ffff, 1201f148)
zfs:zil_commit_writer+10c (10001d8fa0c0, 40084860a18, 0, 2097e058, 100012c56980, 17f6)
zfs:zil_commit+d8 (100012c56980, 40084860a18, 0, 13, 13, 10001f8e2758)
zfs:zfs_fsync+104 (0, 40, 1000106d1bc0, 0, 10001bfc9900, 120f71a8)
genunix:fop_fsync+40 (10001bd98e00, 40, 40005486000, 0,
genunix:fdsync+24 (c, 40, 0, 1, 100012fe31a0, 40)

Cause

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