Issue #1429 has been updated by tuxillo. Description updated Category set to Kernel Status changed from New to Feedback Assignee deleted (0) Target version set to 4.2.x
Hi Matt, How do you exhaust mbufs? Cheers, Antonio Huete ---------------------------------------- Bug #1429: vkernel bug - "mfree: m->m_nextpkt != NULL" http://bugs.dragonflybsd.org/issues/1429#change-12465 * Author: dillon * Status: Feedback * Priority: Normal * Assignee: * Category: Kernel * Target version: 4.2.x ---------------------------------------- I get this in the vkernel, usually when I exhaust the mbuf objcache. The bug is the "mfree: m->m_nextpkt != NULL" message, not the mbuf exhaustion (while testing async write BIOs w/NFS I didn't slap any limits on how many it tried to run in parallel) <GRIN>. -Matt Matthew Dillon <[email protected]> # Warning, objcache(mbuf): Exhausted! mfree: m->m_nextpkt != NULL Trace beginning at frame 0x57869c58 m_free(8232e94,58bc9700,833791c,58bc97e4,57869c84) at 0x80ed998 m_free(58bc9700,1,576dabc8,57869cec,8159941) at 0x80ed998 m_freem(58bc9700,576dabc8,14,578c1f00,5847afe0) at 0x80ee444 ip_output(58bc9700,0,578c1efc,10000,0) at 0x8159941 udp_input(5847af00,0,58bc8d00,0,0) at 0x816a6d8 netmsg_pru_send(582feba8,0,82760e0,57869d84,8139e60) at 0x80f08a1 netmsg_service(582feba8,1,0,414003c0,833791c) at 0x8139a26 netmsg_service_loop(82760e0,0,0,0,0) at 0x8139e60 Warning, objcache(cluster mbuf): Exhausted! -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account
