Description of problem: The kernel gets repeated errors from the Intel ICH9M/M-E SATA controller on a Gateway EC1456u netbook. These errors occur during every boot, and on most wakes from suspend. The errors on boot are repeated multiple times during the boot sequence, cause the boot to take minutes as commands time out and the bus is repeatedly reset, and about 1/3 of the time renders the computer unable to complete booting. Sample error messages from one wake from suspend: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected by device (Stat=0x51 Err=0x04) ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected by device (Stat=0x51 Err=0x04) Version-Release number of selected component (if applicable): 2.6.33.8-149.fc13.x86_64, although this behavior has been occurring since at least 2.6.31.12-174.2.22.fc12.x86_64 How reproducible: Every boot and most wakes from suspend. Steps to Reproduce: 1. Boot 2. Watch the fun on the console Alternately: 1. Suspend computer 2. Wake computer 3. Check /var/log/messages for errors
Created attachment 442437 [details] /var/log/messages after wake from suspend
Created attachment 442438 [details] lspci output
Created attachment 442439 [details] dmesg output from suspend/wakeup
Can you try kernel-2.6.34.6-47? And if that doesn't work, attach the entire dmesg from that kernel from bootup through a suspend/resume cycle, not just the suspend/resume messages.
Created attachment 442529 [details] dmesg output from 2.6.34.6-47 The problem still manifests on kernel 2.6.34.6-47. Attached is the dmesg output from the following sequence: 1. Boot from powered off state 2. Log in 3. Suspend by closing lid 4. Resume by opening lid and pressing key
You can skip the ACPI commands entirely by adding "libata.noacpi=1" to your boot options, but that may not really fix anything. The real problem is that timeouts are happening when the disk is asked to do I/O.
Adding "libata.noacpi=1" clears up the problem, including the delay due to disk timeouts. The system now boots in a reasonable time. I'll attach dmesg output from the working version for comparison.
Created attachment 442924 [details] dmesg output from 2.6.34.6-47 with "libata.noacpi=1" This is the same situation as attachment 44529, but with "libata.noacpi=1" set on boot. This eliminates the SATA errors and the boot delays due to disk timeouts. The sequence of actions contained here: 1. Boot from powered off state 2. Log in 3. Suspend by closing lid 4. Resume by opening lid and pressing key
Hi Sean, can you please attach the output of "dmidecode", "lspci -vvnn" and "lspci -nn" as well as a full failing log (with the timeouts) on the latest kernel. I've started a thread on linux-kernel about this, so hopefully we can get it resolved. Thanks! Kyle
Created attachment 446016 [details] Output from dmidecode
Created attachment 446017 [details] Output from "lspci -vvnn"
Created attachment 446018 [details] Output from "lspci -nn"
Created attachment 446026 [details] /var/log/messages from 2.6.34.6-47 This is the full /var/log/messages output from the failing case on 2.6.34.6-47. This is the same sequence of events described in comment 5: 1. Boot from powered off state 2. Log in 3. Suspend by closing lid 4. Resume by opening lid and pressing key
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