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On 08/23/15 18:36, Yonghyeon PYUN wrote: > Index: sys/dev/e1000/if_em.c > =================================================================== > > - --- sys/dev/e1000/if_em.c (revision 287087) > +++ sys/dev/e1000/if_em.c (working copy) @@ -3044,7 +3044,7 @@ > em_setup_interface(device_t dev, struct adapter *a > if_setioctlfn(ifp, em_ioctl); if_setgetcounterfn(ifp, > em_get_counter); /* TSO parameters */ - ifp->if_hw_tsomax = > EM_TSO_SIZE; + ifp->if_hw_tsomax = IP_MAXPACKET; > ifp->if_hw_tsomaxsegcount = EM_MAX_SCATTER; > ifp->if_hw_tsomaxsegsize = EM_TSO_SEG_SIZE; Seems to work. However, I cannot reproduce the user panic in the first place. What's the scenario that seems to work here? NFS seems happy with/without the patch so I'm not confident in anything we are doing her e. sean -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJV21/UXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRCQUFENDYzMkU3MTIxREU4RDIwOTk3REQx MjAxRUZDQTFFNzI3RTY0AAoJEBIB78oecn5kjswH/jL+GwJmehiEZVSUdjCMhYkK sk10m+y8s64yrU5RuR8LqVd4RabmiVqmH8Xh1QKRkLpZT21AsYJVcBWJ6U4/iCMe PqeszYGn9xGQ2+Weew/3mHmhdEO+biyK2ECaN5F9qfWhipeuAxd7a9c2OIAWY9FN WtRQEgljkJyuktT16i5FXcmyL2RsynN18bDYKi/W5A/AKGJDpESBLISl0ye/wAA0 ZMr01tS4sgGalx5VZPaA46PRZOTDORz4gzKP7xfOo2Mpyp9xK3AS7FqpI7DZegmf NOr3bploKqpjgmJHQP5pw9i464fsoDc3bdV66ktrzl1/aJ00Vk5cYCT8RR9raJ8= =AN4K -----END PGP SIGNATURE----- _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
