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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Virtual ethernet driver.
Perhaps start xend with 'xend trace_start' and then see if xend.log can shed any light.Xend work fine i thing i have broken kernel or system.Have you used your own kernel config? You haven't disabled CONFIG_XEN_NETDEV_FRONTEND have you? What happens if you use our binary install?The same, I tryed xen-2.0-install (2.4.27 and 2.4.9). Meaby gentoo 2004.3 dont work correctly ? i start believe the same... with same kernel ttylinux now boots, network is ok, rtc-errors (...) of course. with my cloned gentoo xen0 system this happens (xen 2.0.1 source, but similar with bin-version): Linux version 2.6.9-xenU (root@vm0) (gcc version 3.3.4 20040623 (Gentoo Linux 3.3.4-r1, ssp-3.3.2-2, pie-8.7.6)) #2 Sat Nov 27 17:36:31 GMT 2004 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000004000000 (usable) 64MB LOWMEM available. DMI not present. Built 1 zonelistsKernel command line: ip=192.168.1.101:1.2.3.4:192.168.1.1:255.255.255.0::eth0:off root=/dev/hda1 ro 3 Initializing CPU#0 PID hash table entries: 512 (order: 9, 8192 bytes) Xen reported: 1357.516 MHz processor. Using tsc for high-res timesource Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)Memory: 62004k/65536k available (1768k kernel code, 3492k reserved, 478k data, 112k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: AMD Athlon(tm) stepping 00 Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... disabled NET: Registered protocol family 16 Initializing Cryptographic API RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Xen virtual console successfully installed as tty Event-channel device installed. Starting Xen Balloon driver xen_blk: Initialising virtual block device driver Using anticipatory io scheduler Unable to handle kernel NULL pointer dereference at virtual address 00000008 printing eip: c0185116 *pde = ma 00000000 pa 55555000 [<c0185203>] sysfs_create_dir+0x40/0x73 [<c0185203>] sysfs_create_dir+0x40/0x73 [<c0200779>] create_dir+0x1f/0x4b [<c0200c6d>] kobject_add+0x93/0xdd [<c0200cdf>] kobject_register+0x28/0x59 [<c021da17>] blk_register_queue+0x96/0xc0 [<c02283dc>] xlvbd_get_gendisk+0x19d/0x1bb [<c0228462>] xlvbd_init_device+0x68/0xdc [<c022853b>] xlvbd_init+0x65/0x98 [<c0227d1e>] blkif_connect+0xae/0xc2 [<c0227459>] blkif_int+0x0/0x19a [<c0227eaa>] blkif_ctrlif_rx+0x36/0x38 [<c0108a56>] __ctrl_if_rxmsg_deferred+0x4a/0x59 [<c012b8ae>] worker_thread+0x1ea/0x2e0 [<c0108a0c>] __ctrl_if_rxmsg_deferred+0x0/0x59 [<c0118cae>] default_wake_function+0x0/0x12 [<c0118cae>] default_wake_function+0x0/0x12 [<c012b6c4>] worker_thread+0x0/0x2e0 [<c012f8e9>] kthread+0xa5/0xab [<c012f844>] kthread+0x0/0xab [<c010ed7d>] kernel_thread_helper+0x5/0xb Oops: 0000 [#1] PREEMPT Modules linked in: CPU: 0 EIP: 0061:[<c0185116>] Not tainted VLI EFLAGS: 00010292 (2.6.9-xenU) EIP is at create_dir+0x17/0x9a eax: c10ebe48 ebx: c118ce3c ecx: 00000000 edx: c118ce40 esi: 00000000 edi: c10ebe48 ebp: c10dec00 esp: c10ebe1c ds: 007b es: 007b ss: 0069 Process events/0 (pid: 3, threadinfo=c10ea000 task=c10d9020)Stack: c10afe2c c02fbaf0 c0185203 c118ce3c c118ce3c c10afe2c c0185203 c118ce3c 00000000 c118ce40 c10ebe48 00000000 00000000 c0200779 c118ce3c c118ce3c ffffffea c0200c6d c118ce3c fffffffd c118ce3c ffffffea c118ce3c c0200cdf Call Trace: [<c0185203>] sysfs_create_dir+0x40/0x73 [<c0185203>] sysfs_create_dir+0x40/0x73 [<c0200779>] create_dir+0x1f/0x4b [<c0200c6d>] kobject_add+0x93/0xdd [<c0200cdf>] kobject_register+0x28/0x59 [<c021da17>] blk_register_queue+0x96/0xc0 [<c02283dc>] xlvbd_get_gendisk+0x19d/0x1bb [<c0228462>] xlvbd_init_device+0x68/0xdc [<c022853b>] xlvbd_init+0x65/0x98 [<c0227d1e>] blkif_connect+0xae/0xc2 [<c0227459>] blkif_int+0x0/0x19a [<c0227eaa>] blkif_ctrlif_rx+0x36/0x38 [<c0108a56>] __ctrl_if_rxmsg_deferred+0x4a/0x59 [<c012b8ae>] worker_thread+0x1ea/0x2e0 [<c0108a0c>] __ctrl_if_rxmsg_deferred+0x0/0x59 [<c0118cae>] default_wake_function+0x0/0x12 [<c0118cae>] default_wake_function+0x0/0x12 [<c012b6c4>] worker_thread+0x0/0x2e0 [<c012f8e9>] kthread+0xa5/0xab [<c012f844>] kthread+0x0/0xab [<c010ed7d>] kernel_thread_helper+0x5/0xbCode: 2f 2f c0 c7 80 88 00 00 00 e0 2e 2f c0 83 40 24 01 31 c0 c3 83 ec 18 89 74 24 10 89 7c 24 14 89 5c 24 0c 8b 74 24 20 8b 7c 24 28 <8b> 46 08 8d 48 68 ff 48 68 0f 88 c3 03 00 00 89 34 24 8b 44 24 <6>xen_net: Initialising virtual ethernet driver. xen_net: Failed to connect all virtual interfaces: err=-100 NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 8192) IPv4 over IPv4 tunneling driver GRE over IPv4 tunneling driver ip_conntrack version 2.1 (512 buckets, 4096 max) - 332 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core teamipt_recent v0.3.1: Stephen Frost <sfrost@xxxxxxxxxxx>. http://snowman.net/projects/ipt_recent/ arp_tables: (C) 2002 David S. Miller NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 IP-Config: Device `eth0' not found. --- hangs --- my xend.log (xend trace_start) says the following: [2004-11-27 22:03:23 xend] INFO (SrvDaemon:607) Xend Daemon started [2004-11-27 22:03:23 xend] INFO (XendRoot:91) EVENT> xend.start 0[2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:720) init_domain> Created domain=5 name=vm101 memory=64 [2004-11-27 22:03:36 xend] INFO (console:92) Created console id=13 domain=5 port=9605 [2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:1102) Creating vbd dom=5 uname=phy:vg1/vm101 [2004-11-27 22:03:36 xend] DEBUG (blkif:146) Connecting blkif <BlkifBackendInterface 5 0> [2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:1102) Creating vbd dom=5 uname=phy:vg1/vm101-swap [2004-11-27 22:03:36 xend] DEBUG (blkif:146) Connecting blkif <BlkifBackendInterface 5 0> [2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:1102) Creating vbd dom=5 uname=phy:sdb7 [2004-11-27 22:03:36 xend] DEBUG (blkif:146) Connecting blkif <BlkifBackendInterface 5 0> [2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:1102) Creating vbd dom=5 uname=phy:sdc5 [2004-11-27 22:03:36 xend] DEBUG (blkif:146) Connecting blkif <BlkifBackendInterface 5 0> [2004-11-27 22:03:36 xend] DEBUG (XendDomainInfo:1079) Creating vif dom=5 vif=0 mac=aa:00:00:57:6a:d7 [2004-11-27 22:03:36 xend] INFO (XendRoot:91) EVENT> xend.console.create [13, 5, 9605] [2004-11-27 22:03:37 xend] INFO (XendRoot:91) EVENT> xend.domain.create ['vm101', '5'] [2004-11-27 22:03:37 xend] INFO (XendRoot:91) EVENT> xend.domain.unpause ['vm101', '5'] [2004-11-27 22:03:37 xend] DEBUG (blkif:192) Connecting blkif to event channel <BlkifBackendInterface 5 0> ports=19:3 [2004-11-27 22:03:55 xend] INFO (console:42) Console connected 13 127.0.0.1 32794 [2004-11-27 22:03:55 xend] INFO (XendRoot:91) EVENT> xend.console.connect [13, '127.0.0.1', 32794] any hints? what's going wrong here? what's other than in older gentoo? it wasn't a problem like that to get xeno-unstable or 1.2 to work on older versions. devfs replaced with udev now. Thanks, Björn ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users.Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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