Messages in this thread | | | Date | Mon, 15 Mar 2004 00:02:37 +0100 | From | Colin Leroy <> | Subject | 2.6.4-bk3: Oops using pppd |
| |
Hi,
got an oops with 2.6.4-bk3.
Command-line was: /usr/sbin/pppd connect '/usr/sbin/chat -v ABORT "NO CARRIER" "" "AT&F" OK \ "AT+CGDCONT=1,\"IP\",\"websfr\",\"0.0.0.0\",0,0" OK "ATDT*99#" CONNECT' \ /dev/usb/acm/0 115200 defaultroute crtscts noauth deflate 0 asyncmap 0 \ mtu 1500 mru 1500 noipdefault idle 600 2>/dev/null
Segmentation fault: Oops: kernel access of bad area, sig: 11 [#1] NIP: C0060B54 LR: C0060B2C SP: DBE57E60 REGS: dbe57db0 TRAP: 0301 Not taintedMSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 DAR: 0002B281, DSISR: 40000000 TASK = dc18c660[6901] 'pppd' Last syscall: 5 GPR00: C0060B2C DBE57E60 DC18C660 00000000 DBE57E68 C0D6A5C0 DBEAEB10 00000000 GPR08: E7FFA810 C02B8788 00000001 0002B281 88000822 Call trace: [c00560f8] dentry_open+0x168/0x244 [c0055f8c] filp_open+0x68/0x6c [c0056450] sys_open+0x68/0xa0 [c0007cbc] ret_from_syscall+0x0/0x44
Ksymoops: >>NIP; c0060b54 <chrdev_open+70/180> <===== >>GPR0; c0060b2c <chrdev_open+48/180> >>GPR1; dbe57e60 <__crc_ide_auto_reduce_xfer+23be73/332b9b> >>GPR2; dc18c660 <__crc_pci_pci_problems+3d8b9/105e48> >>GPR4; dbe57e68 <__crc_ide_auto_reduce_xfer+23be7b/332b9b> >>GPR5; c0d6a5c0 <__crc___wait_on_buffer+68ac5/831f2> >>GPR6; dbeaeb10 <__crc_ide_auto_reduce_xfer+292b23/332b9b> >>GPR8; e7ffa810 <__crc_vunmap+14d3e0/204f5f> >>GPR9; c02b8788 <ppp_device_fops+0/58> >>GPR12; 88000822 <__crc_sleep_on_timeout+3b752a/766020>
This didn't happen using 2.6.4. HTH, -- Colin - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |