Date: Sun, 17 Jun 2001 23:17:29 +0200 (CEST) From: Jimmy Olgeni <olgeni@uli.it> To: <stable@FreeBSD.org> Subject: panic: vm_object_deallocate: object deallocated too many times: 0 Message-ID: <20010617230513.D881-100000@olgeni.olgeni>
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Hello everybody, I just got a panic while logging into Gnome from XFree86-4.1.0_4 (wdm). I was also downloading a file using userland PPP. IdlePTD 5607424 initial pcb at 4307e0 panicstr: vm_object_deallocate: object deallocated too many times: 0 panic messages: --- panic: vm_object_deallocate: object deallocated too many times: 0 syncing disks... 16 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 giving up on 1 buffers Uptime: 1h30m31s /dev/vmmon: Module vmmon: unloaded dumping to dev #ad/0x20001, offset 786560 dump ata0: resetting devices .. ad0: invalidating queued requests done 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 --- #0 0xc01b566e in dumpsys () (kgdb) bt #0 0xc01b566e in dumpsys () #1 0xc01b548f in boot () #2 0xc01b5825 in panic () #3 0xc02e858d in vm_object_deallocate () #4 0xc01c8ed6 in shm_deallocate_segment () #5 0xc01c8f7e in shm_delete_mapping () #6 0xc01c9851 in shmexit () #7 0xc01adc48 in exit1 () #8 0xc01ada48 in exit1 () #9 0xc0352f3d in syscall2 () #10 0xc0344855 in Xint0x80_syscall () #11 0x804b7e7 in ?? () uname is: FreeBSD 4.3-STABLE #0: Tue Jun 12 22:43:46 CEST 2001 I have these settings in /etc/sysctl.conf kern.ipc.shmmax=67108864 kern.ipc.shmmin=1 kern.ipc.shmseg=256 kern.ipc.shmall=16384 kern.ipc.shm_use_phys=0 vfs.vmiodirenable=1 I have 128MB of ram and loadavg was near 0. Kernel and userland are in sync. kldstat reports: Id Refs Address Size Name 1 7 0xc0100000 3e9530 kernel 3 1 0xc1275000 6000 linprocfs.ko 4 1 0xc12fc000 3000 daemon_saver.ko 5 3 0xc1327000 12000 linux.ko 6 1 0xc151d000 2000 rtc.ko 7 1 0xc1530000 9000 vmmon_up.ko 8 1 0xc153a000 4000 if_tap.ko Is there anything else I could check? -- jimmy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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