On 29/01/25 2:34 PM, Greg KH wrote: > On Wed, Jan 29, 2025 at 02:29:48PM +0530, Harshvardhan Jha wrote: >> Hi Greg, >> >> On 29/01/25 2:18 PM, Greg KH wrote: >>> On Wed, Jan 29, 2025 at 02:13:34PM +0530, Harshvardhan Jha wrote: >>>> Hi there, >>>> >>>> On 29/01/25 2:05 PM, Greg KH wrote: >>>>> On Wed, Jan 29, 2025 at 02:03:51PM +0530, Harshvardhan Jha wrote: >>>>>> Hi All, >>>>>> >>>>>> +stable >>>>>> >>>>>> There seems to be some formatting issues in my log output. I have >>>>>> attached it as a file. >>>>> Confused, what are you wanting us to do here in the stable tree? >>>>> >>>>> thanks, >>>>> >>>>> greg k-h >>>> Since, this is reproducible on 5.4.y I have added stable. The culprit >>>> commit which upon getting reverted fixes this issue is also present in >>>> 5.4.y stable. >>> What culprit commit? I see no information here :( >>> >>> Remember, top-posting is evil... >> My apologies, >> >> The stable tag v5.4.289 seems to fail to boot with the following prompt in an infinite loop: >> [ 24.427217] megaraid_sas 0000:65:00.0: megasas_build_io_fusion 3273 sge_count (-12) is out of range. Range is: 0-256 >> >> Reverting the following patch seems to fix the issue: >> >> stable-5.4 : v5.4.285 - 5df29a445f3a xen/swiotlb: add >> alignment check for dma buffers >> >> I tried changing swiotlb grub command line arguments but that didn't >> seem to help much unfortunately and the error was seen again. >> > Ok, can you submit this revert with the information about why it should > not be included in the 5.4.y tree and cc: everyone involved and then we > will be glad to queue it up. > > thanks, > > greg k-h This might be reproducible on other stable trees and mainline as well so we will get it fixed there and I will submit the necessary fix to stable when everything is sorted out on mainline. Thanks & Regards, Harshvardhan
