Messages in this thread | | | Date | Mon, 10 Dec 2012 11:42:22 +0100 | Subject | [3.7-rc8 regression] Buffer I/O error on device sda during boot (attempt to access beyond end of device) | From | M Z <> |
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Hello,
booting vanilla 3.7-rc8 kernel on Acer Aspire 1810TZ yields these errors (I was using 3.6.9-1 and 3.5.5-1 from Debian experimental before without these errors)
[ 9.265058] attempt to access beyond end of device [ 9.265063] sda1: rw=0, want=968382504, limit=968382503 [ 9.265066] Buffer I/O error on device sda1, logical block 121047812 [ 9.265069] attempt to access beyond end of device [ 9.265071] sda1: rw=0, want=968382504, limit=968382503 [ 9.265073] Buffer I/O error on device sda1, logical block 121047812 [ 9.265383] attempt to access beyond end of device [ 9.265387] sda1: rw=0, want=968382504, limit=968382503 [ 9.265389] Buffer I/O error on device sda1, logical block 121047812 ... [ 9.265058] attempt to access beyond end of device [ 9.265063] sda1: rw=0, want=968382504, limit=968382503 [ 9.265066] Buffer I/O error on device sda1, logical block 121047812 [ 9.265069] attempt to access beyond end of device [ 9.265071] sda1: rw=0, want=968382504, limit=968382503 [ 9.265073] Buffer I/O error on device sda1, logical block 121047812 [ 9.265383] attempt to access beyond end of device [ 9.265387] sda1: rw=0, want=968382504, limit=968382503 [ 9.265389] Buffer I/O error on device sda1, logical block 121047812
Any idea before I hit the bisect route? (should I worry about these errors? :) )
Thanks
Matej Zary
------- fdisk -l
Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000486a3
Device Boot Start End Blocks Id System /dev/sda1 * 2048 968384550 484191251+ 83 Linux /dev/sda2 968384551 976773167 4194308+ 82 Linux swap / Solaris
lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) 00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 01:00.0 Ethernet controller: Atheros Communications Inc. AR8131 Gigabit Ethernet (rev c0) 02:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000
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