-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi.
I'm running a live upgraded (from b104) SXCE build 110 and I'm experiencing a core dumps sending and receiving ZFS snapshots. I sent a replication stream of a snapshot with # zfs send -R mypool/m...@20090329 | zfs recv -d anotherpool/anotherfs and it went fine. Back then I didn't pay attention to the fact that @20090329 was the only snapshot existing at the moment. When I tried to send incremental replication streams with: # zfs send -R -I @20090329 mypool/m...@20090330 | zfs recv -F -d anotherpool/anotherfs I experienced core dumps and the error message was: internal error: Arg list too long Abort (core dumped) Running pstack on the core file says: $ pstack core core 'core' of 11853: zfs recv -F -d tank/backup/solaris/filesystems fef022a5 _lwp_kill (1, 6, 8042e78, feeaab7e) + 15 feeaab8a raise (6, 0, 8042ec8, fee81ffa) + 22 fee8201a abort (8042ef8, feb65000, 8042ef8, 8088670, 8088a70, 400) + f2 feaf2d59 zfs_verror (8088648, 80f, feb4d934, 8042f2c) + d5 feaf30be zfs_standard_error_fmt (8088648, 7, feb4d934, 8043fb0, 80457a0) + 1ea feaf2ec4 zfs_standard_error (8088648, 7, 8043fb0, feb0ba1d) + 28 feb0bc2b zfs_receive_one (8088648, 0, 8046e6b, a, 80457a0, 8045d00) + 15cf feb0c8e6 zfs_receive_impl (8088648, 8046e6b, a, 0, 8084788, 8046c2c) + 6b2 feb0a275 zfs_receive_package (8088648, 0, 8046e6b, a, 8046540, 8046680) + 485 feb0c8bd zfs_receive_impl (8088648, 8046e6b, a, 0, 0, 8046c2c) + 689 feb0ca49 zfs_receive (8088648, 8046e6b, a, 0, 0, 8046d00) + 35 0805847a zfs_do_receive (4, 8046d00, 8046cfc, 807187c) + 172 0805bbcf main (5, 8046cfc, 8046d14, feffb7b4) + 2af 08053f2d _start (5, 8046e5c, 8046e60, 8046e65, 8046e68, 8046e6b) + 7d I now realize that even the first command fails if I try to send a snapshot which depends on previous ones: # zfs send -R mypool/m...@20090402 | zfs receive -d anotherpool/anotherfs internal error: Arg list too long Abort (core dumped) pstack on the core file says:$ pstack core core 'core' of 5450: zfs receive -d tank/backup/solaris/filesystems fef022a5 _lwp_kill (1, 6, 80432c8, feeaab7e) + 15 feeaab8a raise (6, 0, 8043318, fee81ffa) + 22 fee8201a abort (8043348, feb65000, 8043348, 8088670, 8088a70, 400) + f2 feaf2d59 zfs_verror (8088648, 80f, feb4d934, 804337c) + d5 feaf30be zfs_standard_error_fmt (8088648, 7, feb4d934, 8044400, 8045bf0) + 1ea feaf2ec4 zfs_standard_error (8088648, 7, 8044400, feb0ba1d) + 28 feb0bc2b zfs_receive_one (8088648, 0, 80472ab, 2, 8045bf0, 8046150) + 15cf feb0c8e6 zfs_receive_impl (8088648, 80472ab, 2, 0, 8084428, 804707c) + 6b2 feb0a275 zfs_receive_package (8088648, 0, 80472ab, 2, 8046990, 8046ad0) + 485 feb0c8bd zfs_receive_impl (8088648, 80472ab, 2, 0, 0, 804707c) + 689 feb0ca49 zfs_receive (8088648, 80472ab, 2, 0, 0, 8047150) + 35 0805847a zfs_do_receive (3, 8047150, 804714c, 807187c) + 172 0805bbcf main (4, 804714c, 8047160, feffb7b4) + 2af 08053f2d _start (4, 804729c, 80472a0, 80472a8, 80472ab, 0) + 7d Any hint about diagnosing what might be going on? Thanks in advance, Enrico -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (SunOS) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAknVUEIACgkQW8+x8v0iKa8sPACfRbhkf8hY6LQFWgvQhWOyEN1/ TNAAn0QqDTTD0NfZJvy/BbEgF5MITdl/ =A2Vy -----END PGP SIGNATURE----- _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
