Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello. I was trying to set up a DRBD test resource, using DRBD version: "GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by root at buildd, 2010-01-23 08:21:00" (8.3.7) On a "Linux version 2.6.26-2-amd64 (Debian 2.6.26-26lenny1) (dannf at debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Thu Nov 25 04:30:55 UTC 2010", (Debian Lenny). (backtrace also pasted as http://p.adora.dk/P1868.html) [3505209.678974] BUG: unable to handle kernel paging request at ffffffffa01dcc28 [3505209.678974] IP: [<ffffffff8031259c>] get_disk+0xf/0x5b [3505209.678974] PGD 203067 PUD 207063 PMD 13dd1c067 PTE 0 [3505209.678974] Oops: 0000 [1] SMP [3505209.678974] CPU 0 [3505209.678974] Modules linked in: drbd dm_snapshot cn pl2303 usbserial ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables dm_mod loop usbhid hid ff_memless pcspkr snd_pcm snd_timer snd soundcore ehci_hcd snd_page_alloc uhci_hcd igb button evdev ext3 jbd mbcache raid10 raid1 md_mod sd_mod thermal processor fan thermal_sys ahci libata scsi_mod dock [last unloaded: libcrc32c] [3505209.678974] Pid: 5957, comm: pvremove Not tainted 2.6.26-2-amd64 #1 [3505209.678974] RIP: 0010:[<ffffffff8031259c>] [<ffffffff8031259c>] get_disk+0xf/0x5b [3505209.678974] RSP: 0018:ffff8101359e3ce8 EFLAGS: 00010282 [3505209.678974] RAX: ffffffffa01dcbe0 RBX: ffff81012c995580 RCX: 0000000000000001 [3505209.678974] RDX: ffff8101359e3d9c RSI: ffff81005f402400 RDI: ffff81005f402400 [3505209.678974] RBP: 000000000930002a R08: 0000000000000000 R09: 0000000000000000 [3505209.678974] R10: 000000000000000c R11: ffffffff802f351a R12: ffff81005f402400 [3505209.678974] R13: ffff81013f0b5000 R14: 0000000000000000 R15: ffffffff80311798 [3505209.678974] FS: 00007fdd9f6f4770(0000) GS:ffffffff8053d000(0000) knlGS:0000000000000000 [3505209.678974] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [3505209.678974] CR2: ffffffffa01dcc28 CR3: 000000010fed5000 CR4: 00000000000006e0 [3505209.828340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [3505209.828340] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [3505209.828340] Process pvremove (pid: 5957, threadinfo ffff8101359e2000, task ffff81013dcd0300) [3505209.828340] Stack: 000001013ac8c118 ffff81012c995580 000000000930002a ffffffff803125f4 [3505209.828340] 0000000100000296 ffffffff80386da6 00000093bcaab3b7 ffff8101359e3d9c [3505209.828340] 0000000000000000 ffff81012d582380 ffff81013d08b800 00000000fffffff4 [3505209.828340] Call Trace: [3505209.828340] [<ffffffff803125f4>] ? exact_lock+0xc/0x14 [3505209.828340] [<ffffffff80386da6>] ? kobj_lookup+0xd5/0x13d [3505209.828340] [<ffffffff802bf993>] ? blkdev_open+0x0/0x5d [3505209.828340] [<ffffffff80312805>] ? get_gendisk+0x17/0x2a [3505209.828340] [<ffffffff802bf550>] ? do_open+0x67/0x2e8 [3505209.828340] [<ffffffff802bf993>] ? blkdev_open+0x0/0x5d [3505209.828340] [<ffffffff802bf9c1>] ? blkdev_open+0x2e/0x5d [3505209.828340] [<ffffffff80299aed>] ? __dentry_open+0x12c/0x238 [3505209.828340] [<ffffffff802a595e>] ? do_filp_open+0x3d7/0x7c4 [3505209.828340] [<ffffffff80299828>] ? get_unused_fd_flags+0x71/0x115 [3505209.828340] [<ffffffff80299912>] ? do_sys_open+0x46/0xc3 [3505209.828340] [<ffffffff8020beda>] ? system_call_after_swapgs+0x8a/0x8f [3505209.828340] [3505209.828340] [3505209.828340] Code: cd fa ff 41 5b 5b 89 e8 5d c3 48 85 ff 74 0c 48 81 c7 58 01 00 00 e9 a2 90 00 00 c3 55 53 48 83 ec 08 48 8b 47 38 48 85 c0 74 43 <48> 8b 68 48 48 85 ed 74 1c 65 8b 04 25 24 00 00 00 83 7d 00 02 [3505209.828340] RIP [<ffffffff8031259c>] get_disk+0xf/0x5b [3505209.828340] RSP <ffff8101359e3ce8> [3505209.828340] CR2: ffffffffa01dcc28 [3505209.828340] ---[ end trace 6ea075764a5fcd57 ]--- What gives? -- Med venlig hilsen Christian Iversen