Package: linux-image-2.6.16-1-k7 Version: 2.6.16-4 Severity: important Hi,
Since 2.6.16 I experience some crashes when mounting an encrypted ide partition. Crashes does not always happen but let's say 50% time. If it shall crash it always happen just when mounting the partition. Effects are : X or console freeze. Under console, SysRq Sync + remount may allow to recover the console after some 'sleeping time' (however no 'DONE' appearing). Later '/sbin/reboot' sometimes hangs and SysRq reboot is the only way. In case the console comes back one can save from dmesg: ... BUG: soft lockup detected on CPU#0! Pid: 4199, comm: mount EIP: 0060:[<b0130097>] CPU: 0 EIP is at find_get_pages+0x41/0x45 EFLAGS: 00000246 Not tainted (2.6.16-1-k7 #1) EAX: 80000821 EBX: eb11fc80 ECX: eb11fc8c EDX: b17625e0 ESI: 00000001 EDI: 00000001 EBP: 00000001 DS: 007b ES: 007b CR0: 8005003b CR2: af8d95e4 CR3: 3b954000 CR4: 000006d0 [<b01357a4>] pagevec_lookup+0x1a/0x21 [<b013613e>] invalidate_mapping_pages+0x92/0xa7 [<b0136160>] invalidate_inode_pages+0xd/0x11 [<b014c707>] kill_bdev+0xb/0x22 [<b014cdfb>] set_blocksize+0x6f/0x7b [<b014ce1d>] sb_set_blocksize+0x16/0x3c [<f08d1089>] ext3_fill_super+0x3bd/0x1368 [ext3] [<b01a3a36>] snprintf+0x1a/0x1e [<b014c495>] get_sb_bdev+0xc5/0x10f [<f08cf49f>] ext3_get_sb+0x1a/0x1e [ext3] [<f08d0ccc>] ext3_fill_super+0x0/0x1368 [ext3] [<b014bca2>] do_kern_mount+0x88/0x12d [<b015d428>] do_mount+0x629/0x684 [<b0152be8>] link_path_walk+0xb0/0xbb [<b013a193>] __handle_mm_fault+0x348/0x650 [<b0152fb3>] do_path_lookup+0x17f/0x19a [<b0133b8f>] get_page_from_freelist+0x7e/0x294 [<b0133df3>] __alloc_pages+0x4e/0x261 [<b01341c2>] __get_free_pages+0x2f/0x34 [<b015c27e>] copy_mount_options+0x28/0x10e [<b015d4f5>] sys_mount+0x72/0xad [<b01028ff>] sysenter_past_esp+0x54/0x75 SysRq : Emergency Sync SysRq : Emergency Remount R/O ... I never experienced such problem with 2.6.15. I booted with 2.6.12 and did not see the same problem -> seems to come from 2.6.16. I tried to reproduce it on an encrypted USB stick (to avoid any risk of hdd corruption resulting from trials), but I couldn't -> seems linked to hdd. I can reproduce it on several different hdd. FYI encryption comes from: dpkg -l cryptsetup dmsetup ii cryptsetup 1.0.2+1.0.3-rc3-1 configures encrypted block devices ii dmsetup 1.02.03-1 The Linux Kernel Device Mapper userspace library Kind regards, Franck R. -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.16-1-k7 Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1) Versions of packages linux-image-2.6.16-1-k7 depends on: ii module-init-tools 3.2.2-2 tools for managing Linux kernel mo ii yaird [linux-initramfs-tool] 0.0.12-9 Yet Another mkInitRD Versions of packages linux-image-2.6.16-1-k7 recommends: ii libc6-i686 2.3.6-4 GNU C Library: Shared libraries [i -- debconf information: linux-image-2.6.16-1-k7/preinst/initrd-2.6.16-1-k7: linux-image-2.6.16-1-k7/postinst/bootloader-test-error-2.6.16-1-k7: linux-image-2.6.16-1-k7/postinst/bootloader-error-2.6.16-1-k7: linux-image-2.6.16-1-k7/preinst/lilo-initrd-2.6.16-1-k7: true linux-image-2.6.16-1-k7/preinst/abort-overwrite-2.6.16-1-k7: linux-image-2.6.16-1-k7/preinst/bootloader-initrd-2.6.16-1-k7: true linux-image-2.6.16-1-k7/postinst/kimage-is-a-directory: linux-image-2.6.16-1-k7/postinst/old-initrd-link-2.6.16-1-k7: true linux-image-2.6.16-1-k7/postinst/depmod-error-2.6.16-1-k7: false linux-image-2.6.16-1-k7/prerm/would-invalidate-boot-loader-2.6.16-1-k7: true linux-image-2.6.16-1-k7/preinst/elilo-initrd-2.6.16-1-k7: true linux-image-2.6.16-1-k7/preinst/lilo-has-ramdisk: * linux-image-2.6.16-1-k7/preinst/already-running-this-2.6.16-1-k7: linux-image-2.6.16-1-k7/prerm/removing-running-kernel-2.6.16-1-k7: true linux-image-2.6.16-1-k7/postinst/depmod-error-initrd-2.6.16-1-k7: false linux-image-2.6.16-1-k7/postinst/old-dir-initrd-link-2.6.16-1-k7: true linux-image-2.6.16-1-k7/preinst/overwriting-modules-2.6.16-1-k7: true linux-image-2.6.16-1-k7/postinst/create-kimage-link-2.6.16-1-k7: true linux-image-2.6.16-1-k7/postinst/old-system-map-link-2.6.16-1-k7: true linux-image-2.6.16-1-k7/preinst/failed-to-move-modules-2.6.16-1-k7: linux-image-2.6.16-1-k7/preinst/abort-install-2.6.16-1-k7: -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
